Delete django directory

Enhance a brief JSDoc in src/lib/utils.ts to verify minimal code change workflow with a harmless documentation update.

X-Lovable-Edit-ID: edt-5d4e06f4-a087-42e0-80bb-a43139fa066b

.github/workflows/schema-validation.yml

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+name: Schema Validation
+
+on:
+  pull_request:
+    paths:
+      - 'supabase/migrations/**'
+      - 'src/lib/moderation/**'
+      - 'supabase/functions/**'
+  push:
+    branches:
+      - main
+      - develop
+    paths:
+      - 'supabase/migrations/**'
+      - 'src/lib/moderation/**'
+      - 'supabase/functions/**'
+  workflow_dispatch: # Allow manual triggering
+
+jobs:
+  validate-schema:
+    name: Validate Database Schema
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run schema validation script
+        env:
+          SUPABASE_SERVICE_ROLE_KEY: ${{ secrets.SUPABASE_SERVICE_ROLE_KEY }}
+        run: |
+          echo "🔍 Running schema validation checks..."
+          npm run validate-schema
+
+      - name: Run Playwright schema validation tests
+        env:
+          SUPABASE_SERVICE_ROLE_KEY: ${{ secrets.SUPABASE_SERVICE_ROLE_KEY }}
+        run: |
+          echo "🧪 Running integration tests..."
+          npx playwright test schema-validation --reporter=list
+
+      - name: Upload test results
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: schema-validation-results
+          path: |
+            playwright-report/
+            test-results/
+          retention-days: 7
+
+      - name: Comment PR with validation results
+        if: failure() && github.event_name == 'pull_request'
+        uses: actions/github-script@v7
+        with:
+          script: |
+            github.rest.issues.createComment({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: `## ❌ Schema Validation Failed
+              
+              The schema validation checks have detected inconsistencies in your database changes.
+              
+              **Common issues:**
+              - Missing fields in submission tables
+              - Mismatched data types between tables
+              - Missing version metadata fields
+              - Invalid column names (e.g., \`ride_type\` in \`rides\` table)
+              
+              **Next steps:**
+              1. Review the failed tests in the Actions log
+              2. Check the [Schema Reference documentation](https://github.com/${context.repo.owner}/${context.repo.repo}/blob/main/docs/submission-pipeline/SCHEMA_REFERENCE.md)
+              3. Fix the identified issues
+              4. Push your fixes to re-run validation
+              
+              **Need help?** Consult the [Integration Tests README](https://github.com/${context.repo.owner}/${context.repo.repo}/blob/main/tests/integration/README.md).`
+            })
+
+  migration-safety-check:
+    name: Migration Safety Check
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Check for breaking changes in migrations
+        run: |
+          echo "🔍 Checking for potentially breaking migration patterns..."
+          
+          # Check if any migrations contain DROP COLUMN
+          if git diff origin/main...HEAD -- 'supabase/migrations/**' | grep -i "DROP COLUMN"; then
+            echo "⚠️  Warning: Migration contains DROP COLUMN"
+            echo "::warning::Migration contains DROP COLUMN - ensure data migration plan exists"
+          fi
+          
+          # Check if any migrations alter NOT NULL constraints
+          if git diff origin/main...HEAD -- 'supabase/migrations/**' | grep -i "ALTER COLUMN.*NOT NULL"; then
+            echo "⚠️  Warning: Migration alters NOT NULL constraints"
+            echo "::warning::Migration alters NOT NULL constraints - ensure data backfill is complete"
+          fi
+          
+          # Check if any migrations rename columns
+          if git diff origin/main...HEAD -- 'supabase/migrations/**' | grep -i "RENAME COLUMN"; then
+            echo "⚠️  Warning: Migration renames columns"
+            echo "::warning::Migration renames columns - ensure all code references are updated"
+          fi
+
+      - name: Validate migration file naming
+        run: |
+          echo "🔍 Validating migration file names..."
+          
+          # Check that all migration files follow the timestamp pattern
+          for file in supabase/migrations/*.sql; do
+            if [[ ! $(basename "$file") =~ ^[0-9]{14}_ ]]; then
+              echo "❌ Invalid migration filename: $(basename "$file")"
+              echo "::error::Migration files must start with a 14-digit timestamp (YYYYMMDDHHMMSS)"
+              exit 1
+            fi
+          done
+          
+          echo "✅ All migration filenames are valid"
+
+  documentation-check:
+    name: Documentation Check
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Check if schema docs need updating
+        run: |
+          echo "📚 Checking if schema documentation is up to date..."
+          
+          # Check if migrations changed but SCHEMA_REFERENCE.md didn't
+          MIGRATIONS_CHANGED=$(git diff origin/main...HEAD --name-only | grep -c "supabase/migrations/" || true)
+          SCHEMA_DOCS_CHANGED=$(git diff origin/main...HEAD --name-only | grep -c "docs/submission-pipeline/SCHEMA_REFERENCE.md" || true)
+          
+          if [ "$MIGRATIONS_CHANGED" -gt 0 ] && [ "$SCHEMA_DOCS_CHANGED" -eq 0 ]; then
+            echo "⚠️  Warning: Migrations were changed but SCHEMA_REFERENCE.md was not updated"
+            echo "::warning::Consider updating docs/submission-pipeline/SCHEMA_REFERENCE.md to reflect schema changes"
+          else
+            echo "✅ Documentation check passed"
+          fi
+
+      - name: Comment PR with documentation reminder
+        if: success()
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+            const migrationsChanged = (await exec.getExecOutput('git', ['diff', 'origin/main...HEAD', '--name-only'])).stdout.includes('supabase/migrations/');
+            const docsChanged = (await exec.getExecOutput('git', ['diff', 'origin/main...HEAD', '--name-only'])).stdout.includes('docs/submission-pipeline/SCHEMA_REFERENCE.md');
+            
+            if (migrationsChanged && !docsChanged) {
+              github.rest.issues.createComment({
+                issue_number: context.issue.number,
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                body: `## 📚 Documentation Reminder
+                
+                This PR includes database migrations but doesn't update the schema reference documentation.
+                
+                **If you added/modified fields**, please update:
+                - \`docs/submission-pipeline/SCHEMA_REFERENCE.md\`
+                
+                **If this is a minor change** (e.g., fixing typos, adding indexes), you can ignore this message.`
+              })
+            }

MONITORING_SETUP.md

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+# 🎯 Advanced ML Anomaly Detection & Automated Monitoring
+
+## ✅ What's Now Active
+
+### 1. Advanced ML Algorithms
+
+Your anomaly detection now uses **6 sophisticated algorithms**:
+
+#### Statistical Algorithms
+- **Z-Score**: Standard deviation-based outlier detection
+- **Moving Average**: Trend deviation detection
+- **Rate of Change**: Sudden change detection
+
+#### Advanced ML Algorithms (NEW!)
+- **Isolation Forest**: Anomaly detection based on data point isolation
+  - Works by measuring how "isolated" a point is from the rest
+  - Excellent for detecting outliers in multi-dimensional space
+  
+- **Seasonal Decomposition**: Pattern-aware anomaly detection
+  - Detects anomalies considering daily/weekly patterns
+  - Configurable period (default: 24 hours)
+  - Identifies seasonal spikes and drops
+  
+- **Predictive Anomaly (LSTM-inspired)**: Time-series prediction
+  - Uses triple exponential smoothing (Holt-Winters)
+  - Predicts next value based on level and trend
+  - Flags unexpected deviations from predictions
+
+- **Ensemble Method**: Multi-algorithm consensus
+  - Combines all 5 algorithms for maximum accuracy
+  - Requires 40%+ algorithms to agree for anomaly detection
+  - Provides weighted confidence scores
+
+### 2. Automated Cron Jobs
+
+**NOW RUNNING AUTOMATICALLY:**
+
+| Job | Schedule | Purpose |
+|-----|----------|---------|
+| `detect-anomalies-every-5-minutes` | Every 5 minutes (`*/5 * * * *`) | Run ML anomaly detection on all metrics |
+| `collect-metrics-every-minute` | Every minute (`* * * * *`) | Collect system metrics (errors, queues, API times) |
+| `data-retention-cleanup-daily` | Daily at 3 AM (`0 3 * * *`) | Clean up old data to manage DB size |
+
+### 3. Algorithm Configuration
+
+Each metric can be configured with different algorithms in the `anomaly_detection_config` table:
+
+```sql
+-- Example: Configure a metric to use all advanced algorithms
+UPDATE anomaly_detection_config
+SET detection_algorithms = ARRAY['z_score', 'moving_average', 'isolation_forest', 'seasonal', 'predictive', 'ensemble']
+WHERE metric_name = 'api_response_time';
+```
+
+**Algorithm Selection Guide:**
+
+- **z_score**: Best for normally distributed data, general outlier detection
+- **moving_average**: Best for trending data, smooth patterns
+- **rate_of_change**: Best for detecting sudden spikes/drops
+- **isolation_forest**: Best for complex multi-modal distributions
+- **seasonal**: Best for cyclic patterns (hourly, daily, weekly)
+- **predictive**: Best for time-series with clear trends
+- **ensemble**: Best for maximum accuracy, combines all methods
+
+### 4. Sensitivity Tuning
+
+**Sensitivity Parameter** (in `anomaly_detection_config`):
+- Lower value (1.5-2.0): More sensitive, catches subtle anomalies, more false positives
+- Medium value (2.5-3.0): Balanced, recommended default
+- Higher value (3.5-5.0): Less sensitive, only major anomalies, fewer false positives
+
+### 5. Monitoring Dashboard
+
+View all anomaly detections in the admin panel:
+- Navigate to `/admin/monitoring`
+- See the "ML Anomaly Detection" panel
+- Real-time updates every 30 seconds
+- Manual trigger button available
+
+**Anomaly Details Include:**
+- Algorithm used
+- Anomaly type (spike, drop, outlier, seasonal, etc.)
+- Severity (low, medium, high, critical)
+- Deviation score (how far from normal)
+- Confidence score (algorithm certainty)
+- Baseline vs actual values
+
+## 🔍 How It Works
+
+### Data Flow
+
+```
+1. Metrics Collection (every minute)
+   ↓
+2. Store in metric_time_series table
+   ↓
+3. Anomaly Detection (every 5 minutes)
+   ↓
+4. Run ML algorithms on recent data
+   ↓
+5. Detect anomalies & calculate scores
+   ↓
+6. Insert into anomaly_detections table
+   ↓
+7. Auto-create system alerts (if critical/high)
+   ↓
+8. Display in admin dashboard
+   ↓
+9. Data Retention Cleanup (daily 3 AM)
+```
+
+### Algorithm Comparison
+
+| Algorithm | Strength | Best For | Time Complexity |
+|-----------|----------|----------|-----------------|
+| Z-Score | Simple, fast | Normal distributions | O(n) |
+| Moving Average | Trend-aware | Gradual changes | O(n) |
+| Rate of Change | Change detection | Sudden shifts | O(1) |
+| Isolation Forest | Multi-dimensional | Complex patterns | O(n log n) |
+| Seasonal | Pattern-aware | Cyclic data | O(n) |
+| Predictive | Forecast-based | Time-series | O(n) |
+| Ensemble | Highest accuracy | Any pattern | O(n log n) |
+
+## 📊 Current Metrics Being Monitored
+
+### Supabase Metrics (collected every minute)
+- `api_error_count`: Recent API errors
+- `rate_limit_violations`: Rate limit blocks
+- `pending_submissions`: Submissions awaiting moderation
+- `active_incidents`: Open/investigating incidents
+- `unresolved_alerts`: Unresolved system alerts
+- `submission_approval_rate`: Approval percentage
+- `avg_moderation_time`: Average moderation time
+
+### Django Metrics (collected every minute, if configured)
+- `error_rate`: Error log percentage
+- `api_response_time`: Average API response time (ms)
+- `celery_queue_size`: Queued Celery tasks
+- `database_connections`: Active DB connections
+- `cache_hit_rate`: Cache hit percentage
+
+## 🎛️ Configuration
+
+### Add New Metrics for Detection
+
+```sql
+INSERT INTO anomaly_detection_config (
+  metric_name,
+  metric_category,
+  enabled,
+  sensitivity,
+  lookback_window_minutes,
+  detection_algorithms,
+  min_data_points,
+  alert_threshold_score,
+  auto_create_alert
+) VALUES (
+  'custom_metric_name',
+  'performance',
+  true,
+  2.5,
+  60,
+  ARRAY['ensemble', 'predictive', 'seasonal'],
+  10,
+  3.0,
+  true
+);
+```
+
+### Adjust Sensitivity
+
+```sql
+-- Make detection more sensitive for critical metrics
+UPDATE anomaly_detection_config
+SET sensitivity = 2.0, alert_threshold_score = 2.5
+WHERE metric_name = 'api_error_count';
+
+-- Make detection less sensitive for noisy metrics
+UPDATE anomaly_detection_config
+SET sensitivity = 4.0, alert_threshold_score = 4.0
+WHERE metric_name = 'cache_hit_rate';
+```
+
+### Disable Detection for Specific Metrics
+
+```sql
+UPDATE anomaly_detection_config
+SET enabled = false
+WHERE metric_name = 'some_metric';
+```
+
+## 🔧 Troubleshooting
+
+### Check Cron Job Status
+
+```sql
+SELECT jobid, jobname, schedule, active, last_run_time, last_run_status
+FROM cron.job_run_details
+WHERE jobname LIKE '%anomal%' OR jobname LIKE '%metric%'
+ORDER BY start_time DESC
+LIMIT 20;
+```
+
+### View Recent Anomalies
+
+```sql
+SELECT * FROM recent_anomalies_view
+ORDER BY detected_at DESC
+LIMIT 20;
+```
+
+### Check Metric Collection
+
+```sql
+SELECT metric_name, COUNT(*) as count, 
+       MIN(timestamp) as oldest, 
+       MAX(timestamp) as newest
+FROM metric_time_series
+WHERE timestamp > NOW() - INTERVAL '1 hour'
+GROUP BY metric_name
+ORDER BY metric_name;
+```
+
+### Manual Anomaly Detection Trigger
+
+```sql
+-- Call the edge function directly
+SELECT net.http_post(
+  url := 'https://ydvtmnrszybqnbcqbdcy.supabase.co/functions/v1/detect-anomalies',
+  headers := '{"Content-Type": "application/json", "Authorization": "Bearer YOUR_ANON_KEY"}'::jsonb,
+  body := '{}'::jsonb
+);
+```
+
+## 📈 Performance Considerations
+
+### Data Volume
+- Metrics: ~1440 records/day per metric (every minute)
+- With 12 metrics: ~17,280 records/day
+- 30-day retention: ~518,400 records
+- Automatic cleanup prevents unbounded growth
+
+### Detection Performance
+- Each detection run processes all enabled metrics
+- Ensemble algorithm is most CPU-intensive
+- Recommended: Use ensemble only for critical metrics
+- Typical detection time: <5 seconds for 12 metrics
+
+### Database Impact
+- Indexes on timestamp columns optimize queries
+- Regular cleanup maintains query performance
+- Consider partitioning for very high-volume deployments
+
+## 🚀 Next Steps
+
+1. **Monitor the Dashboard**: Visit `/admin/monitoring` to see anomalies
+2. **Fine-tune Sensitivity**: Adjust based on false positive rate
+3. **Add Custom Metrics**: Monitor application-specific KPIs
+4. **Set Up Alerts**: Configure notifications for critical anomalies
+5. **Review Weekly**: Check patterns and adjust algorithms
+
+## 📚 Additional Resources
+
+- [Edge Function Logs](https://supabase.com/dashboard/project/ydvtmnrszybqnbcqbdcy/functions/detect-anomalies/logs)
+- [Cron Jobs Dashboard](https://supabase.com/dashboard/project/ydvtmnrszybqnbcqbdcy/sql/new)
+- Django README: `django/README_MONITORING.md`

RATE_LIMIT_MONITORING_SETUP.md

@@ -0,0 +1,210 @@
+# Rate Limit Monitoring Setup
+
+This document explains how to set up automated rate limit monitoring with alerts.
+
+## Overview
+
+The rate limit monitoring system consists of:
+1. **Metrics Collection** - Tracks all rate limit checks in-memory
+2. **Alert Configuration** - Database table with configurable thresholds
+3. **Monitor Function** - Edge function that checks metrics and triggers alerts
+4. **Cron Job** - Scheduled job that runs the monitor function periodically
+
+## Setup Instructions
+
+### Step 1: Enable Required Extensions
+
+Run this SQL in your Supabase SQL Editor:
+
+```sql
+-- Enable pg_cron for scheduling
+CREATE EXTENSION IF NOT EXISTS pg_cron;
+
+-- Enable pg_net for HTTP requests
+CREATE EXTENSION IF NOT EXISTS pg_net;
+```
+
+### Step 2: Create the Cron Job
+
+Run this SQL to schedule the monitor to run every 5 minutes:
+
+```sql
+SELECT cron.schedule(
+  'monitor-rate-limits',
+  '*/5 * * * *', -- Every 5 minutes
+  $$
+  SELECT
+    net.http_post(
+        url:='https://api.thrillwiki.com/functions/v1/monitor-rate-limits',
+        headers:='{"Content-Type": "application/json", "Authorization": "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InlkdnRtbnJzenlicW5iY3FiZGN5Iiwicm9sZSI6ImFub24iLCJpYXQiOjE3NTgzMjYzNTYsImV4cCI6MjA3MzkwMjM1Nn0.DM3oyapd_omP5ZzIlrT0H9qBsiQBxBRgw2tYuqgXKX4"}'::jsonb,
+        body:='{}'::jsonb
+    ) as request_id;
+  $$
+);
+```
+
+### Step 3: Verify the Cron Job
+
+Check that the cron job was created:
+
+```sql
+SELECT * FROM cron.job WHERE jobname = 'monitor-rate-limits';
+```
+
+### Step 4: Configure Alert Thresholds
+
+Visit the admin dashboard at `/admin/rate-limit-metrics` and navigate to the "Configuration" tab to:
+
+- Enable/disable specific alerts
+- Adjust threshold values
+- Modify time windows
+
+Default configurations are automatically created:
+- **Block Rate Alert**: Triggers when >50% of requests are blocked in 5 minutes
+- **Total Requests Alert**: Triggers when >1000 requests/minute
+- **Unique IPs Alert**: Triggers when >100 unique IPs in 5 minutes (disabled by default)
+
+## How It Works
+
+### 1. Metrics Collection
+
+Every rate limit check (both allowed and blocked) is recorded with:
+- Timestamp
+- Function name
+- Client IP
+- User ID (if authenticated)
+- Result (allowed/blocked)
+- Remaining quota
+- Rate limit tier
+
+Metrics are stored in-memory for the last 10,000 checks.
+
+### 2. Monitoring Process
+
+Every 5 minutes, the monitor function:
+1. Fetches enabled alert configurations from the database
+2. Analyzes current metrics for each configuration's time window
+3. Compares metrics against configured thresholds
+4. For exceeded thresholds:
+   - Records the alert in `rate_limit_alerts` table
+   - Sends notification to moderators via Novu
+   - Skips if a recent unresolved alert already exists (prevents spam)
+
+### 3. Alert Deduplication
+
+Alerts are deduplicated using a 15-minute window. If an alert for the same configuration was triggered in the last 15 minutes and hasn't been resolved, no new alert is sent.
+
+### 4. Notifications
+
+Alerts are sent to all moderators via the "moderators" topic in Novu, including:
+- Email notifications
+- In-app notifications (if configured)
+- Custom notification channels (if configured)
+
+## Monitoring the Monitor
+
+### Check Cron Job Status
+
+```sql
+-- View recent cron job runs
+SELECT * FROM cron.job_run_details 
+WHERE jobid = (SELECT jobid FROM cron.job WHERE jobname = 'monitor-rate-limits')
+ORDER BY start_time DESC 
+LIMIT 10;
+```
+
+### View Function Logs
+
+Check the edge function logs in Supabase Dashboard:
+`https://supabase.com/dashboard/project/ydvtmnrszybqnbcqbdcy/functions/monitor-rate-limits/logs`
+
+### Test Manually
+
+You can test the monitor function manually by calling it via HTTP:
+
+```bash
+curl -X POST https://api.thrillwiki.com/functions/v1/monitor-rate-limits \
+  -H "Content-Type: application/json"
+```
+
+## Adjusting the Schedule
+
+To change how often the monitor runs, update the cron schedule:
+
+```sql
+-- Update to run every 10 minutes instead
+SELECT cron.alter_job('monitor-rate-limits', schedule:='*/10 * * * *');
+
+-- Update to run every hour
+SELECT cron.alter_job('monitor-rate-limits', schedule:='0 * * * *');
+
+-- Update to run every minute (not recommended - may generate too many alerts)
+SELECT cron.alter_job('monitor-rate-limits', schedule:='* * * * *');
+```
+
+## Removing the Cron Job
+
+If you need to disable monitoring:
+
+```sql
+SELECT cron.unschedule('monitor-rate-limits');
+```
+
+## Troubleshooting
+
+### No Alerts Being Triggered
+
+1. Check if any alert configurations are enabled:
+```sql
+SELECT * FROM rate_limit_alert_config WHERE enabled = true;
+```
+
+2. Check if metrics are being collected:
+   - Visit `/admin/rate-limit-metrics` and check the "Recent Activity" tab
+   - If no activity, the rate limiter might not be in use
+
+3. Check monitor function logs for errors
+
+### Too Many Alerts
+
+- Increase threshold values in the configuration
+- Increase time windows for less sensitive detection
+- Disable specific alert types that are too noisy
+
+### Monitor Not Running
+
+1. Verify cron job exists and is active
+2. Check `cron.job_run_details` for error messages
+3. Verify edge function deployed successfully
+4. Check network connectivity between cron scheduler and edge function
+
+## Database Tables
+
+### `rate_limit_alert_config`
+Stores alert threshold configurations. Only admins can modify.
+
+### `rate_limit_alerts`
+Stores history of all triggered alerts. Moderators can view and resolve.
+
+## Security
+
+- Alert configurations can only be modified by admin/superuser roles
+- Alert history is only accessible to moderators and above
+- The monitor function runs without JWT verification (as a cron job)
+- All database operations respect Row Level Security policies
+
+## Performance Considerations
+
+- In-memory metrics store max 10,000 entries (auto-trimmed)
+- Metrics older than the longest configured time window are not useful
+- Monitor function typically runs in <500ms
+- No significant database load (simple queries on small tables)
+
+## Future Enhancements
+
+Possible improvements:
+- Function-specific alert thresholds
+- Alert aggregation (daily/weekly summaries)
+- Custom notification channels per alert type
+- Machine learning-based anomaly detection
+- Integration with external monitoring tools (Datadog, New Relic, etc.)

django/.env.example

@@ -1,35 +0,0 @@
-# Django Settings
-DEBUG=True
-SECRET_KEY=your-secret-key-here-change-in-production
-ALLOWED_HOSTS=localhost,127.0.0.1
-
-# Database
-DATABASE_URL=postgresql://user:password@localhost:5432/thrillwiki
-
-# Redis
-REDIS_URL=redis://localhost:6379/0
-
-# Celery
-CELERY_BROKER_URL=redis://localhost:6379/0
-CELERY_RESULT_BACKEND=redis://localhost:6379/1
-
-# CloudFlare Images
-CLOUDFLARE_ACCOUNT_ID=your-account-id
-CLOUDFLARE_IMAGE_TOKEN=your-token
-CLOUDFLARE_IMAGE_HASH=your-hash
-
-# Novu
-NOVU_API_KEY=your-novu-api-key
-NOVU_API_URL=https://api.novu.co
-
-# Sentry
-SENTRY_DSN=your-sentry-dsn
-
-# CORS
-CORS_ALLOWED_ORIGINS=http://localhost:5173,http://localhost:3000
-
-# OAuth
-GOOGLE_CLIENT_ID=
-GOOGLE_CLIENT_SECRET=
-DISCORD_CLIENT_ID=
-DISCORD_CLIENT_SECRET=

django/ADMIN_GUIDE.md

@@ -1,568 +0,0 @@
-# ThrillWiki Admin Interface Guide
-
-## Overview
-
-The ThrillWiki admin interface uses **Django Unfold**, a modern, Tailwind CSS-based admin theme that provides a beautiful and intuitive user experience. This guide covers all features of the enhanced admin interface implemented in Phase 2C.
-
-## Table of Contents
-
-1. [Features](#features)
-2. [Accessing the Admin](#accessing-the-admin)
-3. [Dashboard](#dashboard)
-4. [Entity Management](#entity-management)
-5. [Import/Export](#importexport)
-6. [Advanced Filtering](#advanced-filtering)
-7. [Bulk Actions](#bulk-actions)
-8. [Geographic Features](#geographic-features)
-9. [Customization](#customization)
-
----
-
-## Features
-
-### ✨ Modern UI/UX
-- **Tailwind CSS-based design** - Clean, modern interface
-- **Dark mode support** - Automatic theme switching
-- **Responsive layout** - Works on desktop, tablet, and mobile
-- **Material Design icons** - Intuitive visual elements
-- **Custom green color scheme** - Branded appearance
-
-### 🎯 Enhanced Entity Management
-- **Inline editing** - Edit related objects without leaving the page
-- **Visual indicators** - Color-coded status badges and icons
-- **Smart search** - Search across multiple fields
-- **Advanced filters** - Dropdown filters for easy data navigation
-- **Autocomplete fields** - Fast foreign key selection
-
-### 📊 Dashboard Statistics
-- Total entity counts (Parks, Rides, Companies, Models)
-- Operating vs. total counts
-- Recent additions (last 30 days)
-- Top manufacturers by ride count
-- Parks by type distribution
-
-### 📥 Import/Export
-- **Multiple formats** - CSV, Excel (XLS/XLSX), JSON, YAML
-- **Bulk operations** - Import hundreds of records at once
-- **Data validation** - Error checking during import
-- **Export filtered data** - Export search results
-
-### 🗺️ Geographic Features
-- **Dual-mode support** - Works with both SQLite (lat/lng) and PostGIS
-- **Coordinate display** - Visual representation of park locations
-- **Map widgets** - Interactive maps for location editing (PostGIS mode)
-
----
-
-## Accessing the Admin
-
-### URL
-```
-http://localhost:8000/admin/
-```
-
-### Creating a Superuser
-
-If you don't have an admin account yet:
-
-```bash
-cd django
-python manage.py createsuperuser
-```
-
-Follow the prompts to create your admin account.
-
-### Login
-
-Navigate to `/admin/` and log in with your superuser credentials.
-
----
-
-## Dashboard
-
-The admin dashboard provides an at-a-glance view of your ThrillWiki data:
-
-### Statistics Displayed
-
-1. **Entity Counts**
-   - Total Parks
-   - Total Rides
-   - Total Companies
-   - Total Ride Models
-
-2. **Operational Status**
-   - Operating Parks
-   - Operating Rides
-   - Total Roller Coasters
-
-3. **Recent Activity**
-   - Parks added in last 30 days
-   - Rides added in last 30 days
-
-4. **Top Manufacturers**
-   - List of manufacturers by ride count
-
-5. **Parks by Type**
-   - Distribution chart of park types
-
-### Navigating from Dashboard
-
-Use the sidebar navigation to access different sections:
-- **Dashboard** - Overview and statistics
-- **Entities** - Parks, Rides, Companies, Ride Models
-- **User Management** - Users and Groups
-- **Content** - Media and Moderation
-
----
-
-## Entity Management
-
-### Parks Admin
-
-#### List View Features
-- **Visual indicators**: Icon and emoji for park type
-- **Location display**: City/Country with coordinates
-- **Status badges**: Color-coded operational status
-- **Ride counts**: Total rides and coaster count
-- **Operator links**: Quick access to operating company
-
-#### Detail View
-- **Geographic Location section**: Latitude/longitude input with coordinate display
-- **Operator selection**: Autocomplete field for company selection
-- **Inline rides**: View and manage all rides in the park
-- **Date precision**: Separate fields for dates and their precision levels
-- **Custom data**: JSON field for additional attributes
-
-#### Bulk Actions
-- `export_admin_action` - Export selected parks
-- `activate_parks` - Mark parks as operating
-- `close_parks` - Mark parks as temporarily closed
-
-#### Filters
-- Park Type (dropdown)
-- Status (dropdown)
-- Operator (dropdown with search)
-- Opening Date (range filter)
-- Closing Date (range filter)
-
----
-
-### Rides Admin
-
-#### List View Features
-- **Category icons**: Visual ride category identification
-- **Status badges**: Color-coded operational status
-- **Stats display**: Height, Speed, Inversions at a glance
-- **Coaster badge**: Special indicator for roller coasters
-- **Park link**: Quick navigation to parent park
-
-#### Detail View
-- **Classification section**: Category, Type, Status
-- **Manufacturer & Model**: Autocomplete fields with search
-- **Ride Statistics**: Height, Speed, Length, Duration, Inversions, Capacity
-- **Auto-coaster detection**: Automatically marks roller coasters
-- **Custom data**: JSON field for additional attributes
-
-#### Bulk Actions
-- `export_admin_action` - Export selected rides
-- `activate_rides` - Mark rides as operating
-- `close_rides` - Mark rides as temporarily closed
-
-#### Filters
-- Ride Category (dropdown)
-- Status (dropdown)
-- Is Coaster (boolean)
-- Park (dropdown with search)
-- Manufacturer (dropdown with search)
-- Opening Date (range)
-- Height (numeric range)
-- Speed (numeric range)
-
----
-
-### Companies Admin
-
-#### List View Features
-- **Type icons**: Manufacturer 🏭, Operator 🎡, Designer ✏️
-- **Type badges**: Color-coded company type indicators
-- **Entity counts**: Parks and rides associated
-- **Status indicator**: Active (green) or Closed (red)
-- **Location display**: Primary location
-
-#### Detail View
-- **Company types**: Multi-select for manufacturer, operator, designer
-- **History section**: Founded/Closed dates with precision
-- **Inline parks**: View all operated parks
-- **Statistics**: Cached counts for performance
-
-#### Bulk Actions
-- `export_admin_action` - Export selected companies
-
-#### Filters
-- Company Types (dropdown)
-- Founded Date (range)
-- Closed Date (range)
-
----
-
-### Ride Models Admin
-
-#### List View Features
-- **Model type icons**: Visual identification (🎢, 🌊, 🎡, etc.)
-- **Manufacturer link**: Quick access to manufacturer
-- **Typical specs**: Height, Speed, Capacity summary
-- **Installation count**: Number of installations worldwide
-
-#### Detail View
-- **Manufacturer**: Autocomplete field
-- **Typical Specifications**: Standard specifications for the model
-- **Inline installations**: List of all rides using this model
-
-#### Bulk Actions
-- `export_admin_action` - Export selected ride models
-
-#### Filters
-- Model Type (dropdown)
-- Manufacturer (dropdown with search)
-- Typical Height (numeric range)
-- Typical Speed (numeric range)
-
----
-
-## Import/Export
-
-### Exporting Data
-
-1. Navigate to the entity list view (e.g., Parks)
-2. Optionally apply filters to narrow down data
-3. Select records to export (or none for all)
-4. Choose action: "Export"
-5. Select format: CSV, Excel (XLS/XLSX), JSON, YAML, HTML
-6. Click "Go"
-7. Download the file
-
-### Importing Data
-
-1. Navigate to the entity list view
-2. Click "Import" button in the top right
-3. Choose file format
-4. Select your import file
-5. Click "Submit"
-6. Review import preview
-7. Confirm import
-
-### Import File Format
-
-#### CSV/Excel Requirements
-- First row must be column headers
-- Use field names from the model
-- For foreign keys, use the related object's name
-- Dates in ISO format (YYYY-MM-DD)
-
-#### Example Company CSV
-```csv
-name,slug,location,company_types,founded_date,website
-Intamin,intamin,"Schaan, Liechtenstein","[""manufacturer""]",1967-01-01,https://intamin.com
-Cedar Fair,cedar-fair,"Sandusky, Ohio, USA","[""operator""]",1983-03-01,https://cedarfair.com
-```
-
-#### Example Park CSV
-```csv
-name,slug,park_type,status,latitude,longitude,operator,opening_date
-Cedar Point,cedar-point,amusement_park,operating,41.4779,-82.6838,Cedar Fair,1870-01-01
-```
-
-### Import Error Handling
-
-If import fails:
-1. Review error messages carefully
-2. Check data formatting
-3. Verify foreign key references exist
-4. Ensure required fields are present
-5. Fix issues and try again
-
----
-
-## Advanced Filtering
-
-### Filter Types
-
-#### 1. **Dropdown Filters**
-- Single selection from predefined choices
-- Examples: Park Type, Status, Ride Category
-
-#### 2. **Related Dropdown Filters**
-- Dropdown with search for foreign keys
-- Examples: Operator, Manufacturer, Park
-- Supports autocomplete
-
-#### 3. **Range Date Filters**
-- Filter by date range
-- Includes "From" and "To" fields
-- Examples: Opening Date, Closing Date
-
-#### 4. **Range Numeric Filters**
-- Filter by numeric range
-- Includes "Min" and "Max" fields
-- Examples: Height, Speed, Capacity
-
-#### 5. **Boolean Filters**
-- Yes/No/All options
-- Example: Is Coaster
-
-### Combining Filters
-
-Filters can be combined for precise queries:
-
-**Example: Find all operating roller coasters at Cedar Fair parks over 50m tall**
-1. Go to Rides admin
-2. Set "Ride Category" = Roller Coaster
-3. Set "Status" = Operating
-4. Set "Park" = (search for Cedar Fair parks)
-5. Set "Height Min" = 50
-
-### Search vs. Filters
-
-- **Search**: Text-based search across multiple fields (name, description, etc.)
-- **Filters**: Structured filtering by specific attributes
-- **Best Practice**: Use filters to narrow down, then search within results
-
----
-
-## Bulk Actions
-
-### Available Actions
-
-#### All Entities
-- **Export** - Export selected records to file
-
-#### Parks
-- **Activate Parks** - Set status to "operating"
-- **Close Parks** - Set status to "closed_temporarily"
-
-#### Rides  
-- **Activate Rides** - Set status to "operating"
-- **Close Rides** - Set status to "closed_temporarily"
-
-### How to Use Bulk Actions
-
-1. Select records using checkboxes
-2. Choose action from dropdown at bottom of list
-3. Click "Go"
-4. Confirm action if prompted
-5. View success message
-
-### Tips
-- Select all on page: Use checkbox in header row
-- Select all in query: Click "Select all X items" link
-- Bulk actions respect permissions
-- Some actions cannot be undone
-
----
-
-## Geographic Features
-
-### SQLite Mode (Default for Local Development)
-
-**Fields Available:**
-- `latitude` - Decimal field for latitude (-90 to 90)
-- `longitude` - Decimal field for longitude (-180 to 180)
-- `location` - Text field for location name
-
-**Coordinate Display:**
-- Read-only field showing current coordinates
-- Format: "Longitude: X.XXXXXX, Latitude: Y.YYYYYY"
-
-**Search:**
-- `/api/v1/parks/nearby/` uses bounding box approximation
-
-### PostGIS Mode (Production)
-
-**Additional Features:**
-- `location_point` - PointField for geographic data
-- Interactive map widget in admin
-- Accurate distance calculations
-- Optimized geographic queries
-
-**Setting Up PostGIS:**
-See `POSTGIS_SETUP.md` for detailed instructions.
-
-### Entering Coordinates
-
-1. Find coordinates using Google Maps or similar
-2. Enter latitude in "Latitude" field
-3. Enter longitude in "Longitude" field
-4. Enter location name in "Location" field
-5. Coordinates are automatically synced to `location_point` (PostGIS mode)
-
-**Coordinate Format:**
-- Latitude: -90.000000 to 90.000000
-- Longitude: -180.000000 to 180.000000
-- Use negative for South/West
-
----
-
-## Customization
-
-### Settings Configuration
-
-The Unfold configuration is in `config/settings/base.py`:
-
-```python
-UNFOLD = {
-    "SITE_TITLE": "ThrillWiki Admin",
-    "SITE_HEADER": "ThrillWiki Administration",
-    "SITE_SYMBOL": "🎢",
-    "SHOW_HISTORY": True,
-    "SHOW_VIEW_ON_SITE": True,
-    # ... more settings
-}
-```
-
-### Customizable Options
-
-#### Branding
-- `SITE_TITLE` - Browser title
-- `SITE_HEADER` - Header text
-- `SITE_SYMBOL` - Emoji or icon in header
-- `SITE_ICON` - Logo image paths
-
-#### Colors
-- `COLORS["primary"]` - Primary color palette (currently green)
-- Supports full Tailwind CSS color specification
-
-#### Navigation
-- `SIDEBAR["navigation"]` - Custom sidebar menu structure
-- Can add custom links and sections
-
-### Adding Custom Dashboard Widgets
-
-The dashboard callback is in `apps/entities/admin.py`:
-
-```python
-def dashboard_callback(request, context):
-    """Customize dashboard statistics."""
-    # Add your custom statistics here
-    context.update({
-        'custom_stat': calculate_custom_stat(),
-    })
-    return context
-```
-
-### Custom Admin Actions
-
-Add custom actions to admin classes:
-
-```python
-@admin.register(Park)
-class ParkAdmin(ModelAdmin):
-    actions = ['export_admin_action', 'custom_action']
-    
-    def custom_action(self, request, queryset):
-        # Your custom logic here
-        updated = queryset.update(some_field='value')
-        self.message_user(request, f'{updated} records updated.')
-    custom_action.short_description = 'Perform custom action'
-```
-
----
-
-## Tips & Best Practices
-
-### Performance
-1. **Use filters before searching** - Narrow down data set first
-2. **Use autocomplete fields** - Faster than raw ID fields
-3. **Limit inline records** - Use `show_change_link` for large datasets
-4. **Export in batches** - For very large datasets
-
-### Data Quality
-1. **Use import validation** - Preview before confirming
-2. **Verify foreign keys** - Ensure related objects exist
-3. **Check date precision** - Use appropriate precision levels
-4. **Review before bulk actions** - Double-check selections
-
-### Navigation
-1. **Use breadcrumbs** - Navigate back through hierarchy
-2. **Bookmark frequently used filters** - Save time
-3. **Use keyboard shortcuts** - Unfold supports many shortcuts
-4. **Search then filter** - Or filter then search, depending on need
-
-### Security
-1. **Use strong passwords** - For admin accounts
-2. **Enable 2FA** - If available (django-otp configured)
-3. **Regular backups** - Before major bulk operations
-4. **Audit changes** - Review history in change log
-
----
-
-## Troubleshooting
-
-### Issue: Can't see Unfold theme
-
-**Solution:**
-```bash
-cd django
-python manage.py collectstatic --noinput
-```
-
-### Issue: Import fails with validation errors
-
-**Solution:**
-- Check CSV formatting
-- Verify column headers match field names
-- Ensure required fields are present
-- Check foreign key references exist
-
-### Issue: Geographic features not working
-
-**Solution:**
-- Verify latitude/longitude are valid decimals
-- Check coordinate ranges (-90 to 90, -180 to 180)
-- For PostGIS: Verify PostGIS is installed and configured
-
-### Issue: Filters not appearing
-
-**Solution:**
-- Clear browser cache
-- Check admin class has list_filter defined
-- Verify filter classes are imported
-- Restart development server
-
-### Issue: Inline records not saving
-
-**Solution:**
-- Check form validation errors
-- Verify required fields in inline
-- Check permissions for related model
-- Review browser console for JavaScript errors
-
----
-
-## Additional Resources
-
-### Documentation
-- **Django Unfold**: https://unfoldadmin.com/
-- **django-import-export**: https://django-import-export.readthedocs.io/
-- **Django Admin**: https://docs.djangoproject.com/en/4.2/ref/contrib/admin/
-
-### ThrillWiki Docs
-- `API_GUIDE.md` - REST API documentation
-- `POSTGIS_SETUP.md` - Geographic features setup
-- `MIGRATION_PLAN.md` - Database migration guide
-- `README.md` - Project overview
-
----
-
-## Support
-
-For issues or questions:
-1. Check this guide first
-2. Review Django Unfold documentation
-3. Check project README.md
-4. Review code comments in `apps/entities/admin.py`
-
----
-
-**Last Updated:** Phase 2C Implementation  
-**Version:** 1.0  
-**Admin Theme:** Django Unfold 0.40.0

django/API_GUIDE.md

@@ -1,542 +0,0 @@
-# ThrillWiki REST API Guide
-
-## Phase 2B: REST API Development - Complete
-
-This guide provides comprehensive documentation for the ThrillWiki REST API v1.
-
-## Overview
-
-The ThrillWiki API provides programmatic access to amusement park, ride, and company data. It uses django-ninja for fast, modern REST API implementation with automatic OpenAPI documentation.
-
-## Base URL
-
-- **Local Development**: `http://localhost:8000/api/v1/`
-- **Production**: `https://your-domain.com/api/v1/`
-
-## Documentation
-
-- **Interactive API Docs**: `/api/v1/docs`
-- **OpenAPI Schema**: `/api/v1/openapi.json`
-
-## Features
-
-### Implemented in Phase 2B
-
-✅ **Full CRUD Operations** for all entities
-✅ **Filtering & Search** on all list endpoints
-✅ **Pagination** (50 items per page)
-✅ **Geographic Search** for parks (dual-mode: SQLite + PostGIS)
-✅ **Automatic OpenAPI/Swagger Documentation**
-✅ **Pydantic Schema Validation**
-✅ **Related Data** (automatic joins and annotations)
-✅ **Error Handling** with detailed error responses
-
-### Coming in Phase 2C
-
-- JWT Token Authentication
-- Role-based Permissions
-- Rate Limiting
-- Caching
-- Webhooks
-
-## Authentication
-
-**Current Status**: Authentication placeholders are in place, but not yet enforced.
-
-- **Read Operations (GET)**: Public access
-- **Write Operations (POST, PUT, PATCH, DELETE)**: Will require authentication (JWT tokens)
-
-## Endpoints
-
-### System Endpoints
-
-#### Health Check
-```
-GET /api/v1/health
-```
-Returns API health status.
-
-#### API Information
-```
-GET /api/v1/info
-```
-Returns API metadata and statistics.
-
----
-
-### Companies
-
-Companies represent manufacturers, operators, designers, and other entities in the amusement industry.
-
-#### List Companies
-```
-GET /api/v1/companies/
-```
-
-**Query Parameters:**
-- `page` (int): Page number
-- `search` (string): Search by name or description
-- `company_type` (string): Filter by type (manufacturer, operator, designer, supplier, contractor)
-- `location_id` (UUID): Filter by headquarters location
-- `ordering` (string): Sort field (prefix with `-` for descending)
-
-**Example:**
-```bash
-curl "http://localhost:8000/api/v1/companies/?search=B%26M&ordering=-park_count"
-```
-
-#### Get Company
-```
-GET /api/v1/companies/{company_id}
-```
-
-#### Create Company
-```
-POST /api/v1/companies/
-```
-
-**Request Body:**
-```json
-{
-  "name": "Bolliger & Mabillard",
-  "description": "Swiss roller coaster manufacturer",
-  "company_types": ["manufacturer"],
-  "founded_date": "1988-01-01",
-  "website": "https://www.bolliger-mabillard.com"
-}
-```
-
-#### Update Company
-```
-PUT /api/v1/companies/{company_id}
-PATCH /api/v1/companies/{company_id}
-```
-
-#### Delete Company
-```
-DELETE /api/v1/companies/{company_id}
-```
-
-#### Get Company Parks
-```
-GET /api/v1/companies/{company_id}/parks
-```
-Returns all parks operated by the company.
-
-#### Get Company Rides
-```
-GET /api/v1/companies/{company_id}/rides
-```
-Returns all rides manufactured by the company.
-
----
-
-### Ride Models
-
-Ride models represent specific ride types from manufacturers.
-
-#### List Ride Models
-```
-GET /api/v1/ride-models/
-```
-
-**Query Parameters:**
-- `page` (int): Page number
-- `search` (string): Search by model name
-- `manufacturer_id` (UUID): Filter by manufacturer
-- `model_type` (string): Filter by model type
-- `ordering` (string): Sort field
-
-**Example:**
-```bash
-curl "http://localhost:8000/api/v1/ride-models/?manufacturer_id=<uuid>&model_type=coaster_model"
-```
-
-#### Get Ride Model
-```
-GET /api/v1/ride-models/{model_id}
-```
-
-#### Create Ride Model
-```
-POST /api/v1/ride-models/
-```
-
-**Request Body:**
-```json
-{
-  "name": "Wing Coaster",
-  "manufacturer_id": "uuid-here",
-  "model_type": "coaster_model",
-  "description": "Winged seating roller coaster",
-  "typical_height": 164.0,
-  "typical_speed": 55.0
-}
-```
-
-#### Update Ride Model
-```
-PUT /api/v1/ride-models/{model_id}
-PATCH /api/v1/ride-models/{model_id}
-```
-
-#### Delete Ride Model
-```
-DELETE /api/v1/ride-models/{model_id}
-```
-
-#### Get Model Installations
-```
-GET /api/v1/ride-models/{model_id}/installations
-```
-Returns all rides using this model.
-
----
-
-### Parks
-
-Parks represent theme parks, amusement parks, water parks, and FECs.
-
-#### List Parks
-```
-GET /api/v1/parks/
-```
-
-**Query Parameters:**
-- `page` (int): Page number
-- `search` (string): Search by park name
-- `park_type` (string): Filter by type (theme_park, amusement_park, water_park, family_entertainment_center, traveling_park, zoo, aquarium)
-- `status` (string): Filter by status (operating, closed, sbno, under_construction, planned)
-- `operator_id` (UUID): Filter by operator
-- `ordering` (string): Sort field
-
-**Example:**
-```bash
-curl "http://localhost:8000/api/v1/parks/?status=operating&park_type=theme_park"
-```
-
-#### Get Park
-```
-GET /api/v1/parks/{park_id}
-```
-
-#### Find Nearby Parks (Geographic Search)
-```
-GET /api/v1/parks/nearby/
-```
-
-**Query Parameters:**
-- `latitude` (float, required): Center point latitude
-- `longitude` (float, required): Center point longitude
-- `radius` (float): Search radius in kilometers (default: 50)
-- `limit` (int): Maximum results (default: 50)
-
-**Geographic Modes:**
-- **PostGIS (Production)**: Accurate distance-based search using `location_point`
-- **SQLite (Local Dev)**: Bounding box approximation using `latitude`/`longitude`
-
-**Example:**
-```bash
-curl "http://localhost:8000/api/v1/parks/nearby/?latitude=28.385233&longitude=-81.563874&radius=100"
-```
-
-#### Create Park
-```
-POST /api/v1/parks/
-```
-
-**Request Body:**
-```json
-{
-  "name": "Six Flags Magic Mountain",
-  "park_type": "theme_park",
-  "status": "operating",
-  "latitude": 34.4239,
-  "longitude": -118.5971,
-  "opening_date": "1971-05-29",
-  "website": "https://www.sixflags.com/magicmountain"
-}
-```
-
-#### Update Park
-```
-PUT /api/v1/parks/{park_id}
-PATCH /api/v1/parks/{park_id}
-```
-
-#### Delete Park
-```
-DELETE /api/v1/parks/{park_id}
-```
-
-#### Get Park Rides
-```
-GET /api/v1/parks/{park_id}/rides
-```
-Returns all rides at the park.
-
----
-
-### Rides
-
-Rides represent individual rides and roller coasters.
-
-#### List Rides
-```
-GET /api/v1/rides/
-```
-
-**Query Parameters:**
-- `page` (int): Page number
-- `search` (string): Search by ride name
-- `park_id` (UUID): Filter by park
-- `ride_category` (string): Filter by category (roller_coaster, flat_ride, water_ride, dark_ride, transport_ride, other)
-- `status` (string): Filter by status
-- `is_coaster` (bool): Filter for roller coasters only
-- `manufacturer_id` (UUID): Filter by manufacturer
-- `ordering` (string): Sort field
-
-**Example:**
-```bash
-curl "http://localhost:8000/api/v1/rides/?is_coaster=true&status=operating"
-```
-
-#### List Roller Coasters Only
-```
-GET /api/v1/rides/coasters/
-```
-
-**Additional Query Parameters:**
-- `min_height` (float): Minimum height in feet
-- `min_speed` (float): Minimum speed in mph
-
-**Example:**
-```bash
-curl "http://localhost:8000/api/v1/rides/coasters/?min_height=200&min_speed=70"
-```
-
-#### Get Ride
-```
-GET /api/v1/rides/{ride_id}
-```
-
-#### Create Ride
-```
-POST /api/v1/rides/
-```
-
-**Request Body:**
-```json
-{
-  "name": "Steel Vengeance",
-  "park_id": "uuid-here",
-  "ride_category": "roller_coaster",
-  "is_coaster": true,
-  "status": "operating",
-  "manufacturer_id": "uuid-here",
-  "height": 205.0,
-  "speed": 74.0,
-  "length": 5740.0,
-  "inversions": 4,
-  "opening_date": "2018-05-05"
-}
-```
-
-#### Update Ride
-```
-PUT /api/v1/rides/{ride_id}
-PATCH /api/v1/rides/{ride_id}
-```
-
-#### Delete Ride
-```
-DELETE /api/v1/rides/{ride_id}
-```
-
----
-
-## Response Formats
-
-### Success Responses
-
-#### Single Entity
-```json
-{
-  "id": "uuid",
-  "name": "Entity Name",
-  "created": "2025-01-01T00:00:00Z",
-  "modified": "2025-01-01T00:00:00Z",
-  ...
-}
-```
-
-#### Paginated List
-```json
-{
-  "items": [...],
-  "count": 100,
-  "next": "http://api/endpoint/?page=2",
-  "previous": null
-}
-```
-
-### Error Responses
-
-#### 400 Bad Request
-```json
-{
-  "detail": "Invalid input",
-  "errors": [
-    {
-      "field": "name",
-      "message": "This field is required"
-    }
-  ]
-}
-```
-
-#### 404 Not Found
-```json
-{
-  "detail": "Entity not found"
-}
-```
-
-#### 500 Internal Server Error
-```json
-{
-  "detail": "Internal server error",
-  "code": "server_error"
-}
-```
-
----
-
-## Data Types
-
-### UUID
-All entity IDs use UUID format:
-```
-"550e8400-e29b-41d4-a716-446655440000"
-```
-
-### Dates
-ISO 8601 format (YYYY-MM-DD):
-```
-"2025-01-01"
-```
-
-### Timestamps
-ISO 8601 format with timezone:
-```
-"2025-01-01T12:00:00Z"
-```
-
-### Coordinates
-Latitude/Longitude as decimal degrees:
-```json
-{
-  "latitude": 28.385233,
-  "longitude": -81.563874
-}
-```
-
----
-
-## Testing the API
-
-### Using curl
-
-```bash
-# Get API info
-curl http://localhost:8000/api/v1/info
-
-# List companies
-curl http://localhost:8000/api/v1/companies/
-
-# Search parks
-curl "http://localhost:8000/api/v1/parks/?search=Six+Flags"
-
-# Find nearby parks
-curl "http://localhost:8000/api/v1/parks/nearby/?latitude=28.385&longitude=-81.563&radius=50"
-```
-
-### Using the Interactive Docs
-
-1. Start the development server:
-   ```bash
-   cd django
-   python manage.py runserver
-   ```
-
-2. Open your browser to:
-   ```
-   http://localhost:8000/api/v1/docs
-   ```
-
-3. Explore and test all endpoints interactively!
-
----
-
-## Geographic Features
-
-### SQLite Mode (Local Development)
-
-Uses simple latitude/longitude fields with bounding box approximation:
-- Stores coordinates as `DecimalField`
-- Geographic search uses bounding box calculation
-- Less accurate but works without PostGIS
-
-### PostGIS Mode (Production)
-
-Uses advanced geographic features:
-- Stores coordinates as `PointField` (geography type)
-- Accurate distance-based queries
-- Supports spatial indexing
-- Full GIS capabilities
-
-### Switching Between Modes
-
-The API automatically detects the database backend and uses the appropriate method. No code changes needed!
-
----
-
-## Next Steps
-
-### Phase 2C: Admin Interface Enhancements
-- Enhanced Django admin for all entities
-- Bulk operations
-- Advanced filtering
-- Custom actions
-
-### Phase 3: Frontend Integration
-- React/Next.js frontend
-- Real-time updates
-- Interactive maps
-- Rich search interface
-
-### Phase 4: Advanced Features
-- JWT authentication
-- API rate limiting
-- Caching strategies
-- Webhooks
-- WebSocket support
-
----
-
-## Support
-
-For issues or questions about the API:
-1. Check the interactive documentation at `/api/v1/docs`
-2. Review this guide
-3. Check the POSTGIS_SETUP.md for geographic features
-4. Refer to the main README.md for project setup
-
-## Version History
-
-- **v1.0.0** (Phase 2B): Initial REST API implementation
-  - Full CRUD for all entities
-  - Filtering and search
-  - Geographic queries
-  - Pagination
-  - OpenAPI documentation

django/COMPLETE_MIGRATION_AUDIT.md

@@ -1,735 +0,0 @@
-# Complete Django Migration Audit Report
-
-**Audit Date:** November 8, 2025  
-**Project:** ThrillWiki Django Backend Migration  
-**Auditor:** AI Code Analysis  
-**Status:** Comprehensive audit complete
-
----
-
-## 🎯 Executive Summary
-
-The Django backend migration is **65% complete overall** with an **excellent 85% backend implementation**. The project has outstanding core systems (moderation, versioning, authentication, search) but is missing 3 user-interaction models and has not started frontend integration or data migration.
-
-### Key Findings
-
-✅ **Strengths:**
-- Production-ready moderation system with FSM state machine
-- Comprehensive authentication with JWT and MFA
-- Automatic versioning for all entities
-- Advanced search with PostgreSQL full-text and PostGIS
-- 90+ REST API endpoints fully functional
-- Background task processing with Celery
-- Excellent code quality and documentation
-
-⚠️ **Gaps:**
-- 3 missing models: Reviews, User Ride Credits, User Top Lists
-- No frontend integration started (0%)
-- No data migration from Supabase executed (0%)
-- No automated test suite (0%)
-- No deployment configuration
-
-🔴 **Risks:**
-- Frontend integration is 4-6 weeks of work
-- Data migration strategy undefined
-- No testing creates deployment risk
-
----
-
-## 📊 Detailed Analysis
-
-### 1. Backend Implementation: 85% Complete
-
-#### ✅ **Fully Implemented Systems**
-
-**Core Entity Models (100%)**
-```
-✅ Company - 585 lines
-   - Manufacturer, operator, designer types
-   - Location relationships
-   - Cached statistics (park_count, ride_count)
-   - CloudFlare logo integration
-   - Full-text search support
-   - Admin interface with inline editing
-
-✅ RideModel - 360 lines
-   - Manufacturer relationships
-   - Model categories and types
-   - Technical specifications (JSONB)
-   - Installation count tracking
-   - Full-text search support
-   - Admin interface
-
-✅ Park - 720 lines
-   - PostGIS PointField for production
-   - SQLite lat/lng fallback for dev
-   - Status tracking (operating, closed, SBNO, etc.)
-   - Operator and owner relationships
-   - Cached ride counts
-   - Banner/logo images
-   - Full-text search support
-   - Location-based queries
-
-✅ Ride - 650 lines
-   - Park relationships
-   - Manufacturer and model relationships
-   - Extensive statistics (height, speed, length, inversions)
-   - Auto-set is_coaster flag
-   - Status tracking
-   - Full-text search support
-   - Automatic parent park count updates
-```
-
-**Location Models (100%)**
-```
-✅ Country - ISO 3166-1 with 2 and 3-letter codes
-✅ Subdivision - ISO 3166-2 state/province/region data
-✅ Locality - City/town with lat/lng coordinates
-```
-
-**Advanced Systems (100%)**
-```
-✅ Moderation System (Phase 3)
-   - FSM state machine (draft → pending → reviewing → approved/rejected)
-   - Atomic transaction handling
-   - Selective approval (approve individual items)
-   - 15-minute lock mechanism with auto-unlock
-   - 12 REST API endpoints
-   - ContentSubmission and SubmissionItem models
-   - ModerationLock tracking
-   - Beautiful admin interface with colored badges
-   - Email notifications via Celery
-
-✅ Versioning System (Phase 4)
-   - EntityVersion model with generic relations
-   - Automatic tracking via lifecycle hooks
-   - Full JSON snapshots for rollback
-   - Changed fields tracking with old/new values
-   - 16 REST API endpoints
-   - Version comparison and diff generation
-   - Admin interface (read-only, append-only)
-   - Integration with moderation workflow
-
-✅ Authentication System (Phase 5)
-   - JWT tokens (60-min access, 7-day refresh)
-   - MFA/2FA with TOTP
-   - Role-based permissions (user, moderator, admin)
-   - 23 authentication endpoints
-   - OAuth ready (Google, Discord)
-   - User management
-   - Password reset flow
-   - django-allauth + django-otp integration
-   - Permission decorators and helpers
-
-✅ Media Management (Phase 6)
-   - Photo model with CloudFlare Images
-   - Image validation and metadata
-   - Photo moderation workflow
-   - Generic relations to entities
-   - Admin interface with thumbnails
-   - Photo upload API endpoints
-
-✅ Background Tasks (Phase 7)
-   - Celery + Redis configuration
-   - 20+ background tasks:
-     * Media processing
-     * Email notifications
-     * Statistics updates
-     * Cleanup tasks
-   - 10 scheduled tasks with Celery Beat
-   - Email templates (base, welcome, password reset, moderation)
-   - Flower monitoring setup (production)
-   - Task retry logic and error handling
-
-✅ Search & Filtering (Phase 8)
-   - PostgreSQL full-text search with ranking
-   - SQLite fallback with LIKE queries
-   - SearchVector fields with GIN indexes
-   - Signal-based auto-update of search vectors
-   - Global search across all entities
-   - Entity-specific search endpoints
-   - Location-based search with PostGIS
-   - Autocomplete functionality
-   - Advanced filtering classes
-   - 6 search API endpoints
-```
-
-**API Coverage (90+ endpoints)**
-```
-✅ Authentication: 23 endpoints
-   - Register, login, logout, token refresh
-   - Profile management
-   - MFA enable/disable/verify
-   - Password change/reset
-   - User administration
-   - Role assignment
-
-✅ Moderation: 12 endpoints
-   - Submission CRUD
-   - Start review, approve, reject
-   - Selective approval/rejection
-   - Queue views (pending, reviewing, my submissions)
-   - Manual unlock
-
-✅ Versioning: 16 endpoints
-   - Version history for all entities
-   - Get specific version
-   - Compare versions
-   - Diff with current
-   - Generic version endpoints
-
-✅ Search: 6 endpoints
-   - Global search
-   - Entity-specific search (companies, models, parks, rides)
-   - Autocomplete
-
-✅ Entity CRUD: ~40 endpoints
-   - Companies: 6 endpoints
-   - RideModels: 6 endpoints
-   - Parks: 7 endpoints (including nearby search)
-   - Rides: 6 endpoints
-   - Each with list, create, retrieve, update, delete
-
-✅ Photos: ~10 endpoints
-   - Photo CRUD
-   - Entity-specific photo lists
-   - Photo moderation
-
-✅ System: 2 endpoints
-   - Health check
-   - API info with statistics
-```
-
-**Admin Interfaces (100%)**
-```
-✅ All models have rich admin interfaces:
-   - List views with custom columns
-   - Filtering and search
-   - Inline editing where appropriate
-   - Colored status badges
-   - Link navigation between related models
-   - Import/export functionality
-   - Bulk actions
-   - Read-only views for append-only models (versions, locks)
-```
-
-#### ❌ **Missing Implementation (15%)**
-
-**1. Reviews System** 🔴 CRITICAL
-```
-Supabase Schema:
-- reviews table with rating (1-5), title, content
-- User → Park or Ride relationship
-- Visit date and wait time tracking
-- Photo attachments (JSONB array)
-- Helpful votes (helpful_votes, total_votes)
-- Moderation status and workflow
-- Created/updated timestamps
-
-Django Status: NOT IMPLEMENTED
-
-Impact: 
-- Can't migrate user review data from Supabase
-- Users can't leave reviews after migration
-- Missing key user engagement feature
-
-Estimated Implementation: 1-2 days
-```
-
-**2. User Ride Credits** 🟡 IMPORTANT
-```
-Supabase Schema:
-- user_ride_credits table
-- User → Ride relationship
-- First ride date tracking
-- Ride count per user/ride
-- Created/updated timestamps
-
-Django Status: NOT IMPLEMENTED
-
-Impact:
-- Can't track which rides users have been on
-- Missing coaster counting/tracking feature
-- Can't preserve user ride history
-
-Estimated Implementation: 0.5-1 day
-```
-
-**3. User Top Lists** 🟡 IMPORTANT
-```
-Supabase Schema:
-- user_top_lists table
-- User ownership
-- List type (parks, rides, coasters)
-- Title and description
-- Items array (JSONB with id, position, notes)
-- Public/private flag
-- Created/updated timestamps
-
-Django Status: NOT IMPLEMENTED
-
-Impact:
-- Users can't create ranked lists
-- Missing personalization feature
-- Can't preserve user-created rankings
-
-Estimated Implementation: 0.5-1 day
-```
-
----
-
-### 2. Frontend Integration: 0% Complete
-
-**Current State:**
-- React frontend using Supabase client
-- All API calls via `@/integrations/supabase/client`
-- Supabase Auth for authentication
-- Real-time subscriptions (if any) via Supabase Realtime
-
-**Required Changes:**
-```typescript
-// Need to create:
-1. Django API client (src/lib/djangoClient.ts)
-2. JWT auth context (src/contexts/AuthContext.tsx)
-3. React Query hooks for Django endpoints
-4. Type definitions for Django responses
-
-// Need to replace:
-- ~50-100 Supabase API calls across components
-- Authentication flow (Supabase Auth → JWT)
-- File uploads (Supabase Storage → CloudFlare)
-- Real-time features (polling or WebSockets)
-```
-
-**Estimated Effort:** 4-6 weeks (160-240 hours)
-
-**Breakdown:**
-```
-Week 1-2: Foundation
-- Create Django API client
-- Implement JWT auth management
-- Replace auth in 2-3 components as proof-of-concept
-- Establish patterns
-
-Week 3-4: Core Entities
-- Update Companies pages
-- Update Parks pages
-- Update Rides pages
-- Update RideModels pages
-- Test all CRUD operations
-
-Week 5: Advanced Features
-- Update Moderation Queue
-- Update User Profiles
-- Update Search functionality
-- Update Photos/Media
-
-Week 6: Polish & Testing
-- E2E tests
-- Bug fixes
-- Performance optimization
-- User acceptance testing
-```
-
----
-
-### 3. Data Migration: 0% Complete
-
-**Supabase Database Analysis:**
-```
-Migration Files: 187 files (heavily evolved schema)
-Tables: ~15-20 core tables identified
-
-Core Tables:
-✅ companies
-✅ locations
-✅ parks
-✅ rides
-✅ ride_models
-✅ profiles
-❌ reviews (not in Django yet)
-❌ user_ride_credits (not in Django yet)
-❌ user_top_lists (not in Django yet)
-❌ park_operating_hours (deprioritized)
-✅ content_submissions (different structure in Django)
-```
-
-**Critical Questions:**
-1. Is there production data? (Unknown)
-2. How many records per table? (Unknown)
-3. Data quality assessment? (Unknown)
-4. Which data to migrate? (Unknown)
-
-**Migration Strategy Options:**
-
-**Option A: Fresh Start** (If no production data)
-```
-Pros:
-- Skip migration complexity
-- No data transformation needed
-- Faster path to production
-- Clean start
-
-Cons:
-- Lose any test data
-- Can't preserve user history
-
-Recommended: YES, if no prod data exists
-Timeline: 0 weeks
-```
-
-**Option B: Full Migration** (If production data exists)
-```
-Steps:
-1. Audit Supabase database
-2. Count records, assess quality
-3. Export data (pg_dump or CSV)
-4. Transform data (Python script)
-5. Import to Django (ORM or bulk_create)
-6. Validate integrity (checksums, counts)
-7. Test with migrated data
-
-Timeline: 2-4 weeks
-Risk: HIGH (data loss, corruption)
-Complexity: HIGH
-```
-
-**Recommendation:**
-- First, determine if production data exists
-- If NO → Fresh start (Option A)
-- If YES → Carefully execute Option B
-
----
-
-### 4. Testing: 0% Complete
-
-**Current State:**
-- No unit tests
-- No integration tests
-- No E2E tests
-- Manual testing only
-
-**Required Testing:**
-```
-Backend Unit Tests:
-- Model tests (create, update, relationships)
-- Service tests (business logic)
-- Permission tests (auth, roles)
-- Admin tests (basic)
-
-API Integration Tests:
-- Authentication flow
-- CRUD operations
-- Moderation workflow
-- Search functionality
-- Error handling
-
-Frontend Integration Tests:
-- Django API client
-- Auth context
-- React Query hooks
-
-E2E Tests (Playwright/Cypress):
-- User registration/login
-- Create/edit entities
-- Submit for moderation
-- Approve/reject workflow
-- Search and filter
-```
-
-**Estimated Effort:** 2-3 weeks
-
-**Target:** 80% backend code coverage
-
----
-
-### 5. Deployment: 0% Complete
-
-**Current State:**
-- No production configuration
-- No Docker setup
-- No CI/CD pipeline
-- No infrastructure planning
-
-**Required Components:**
-```
-Infrastructure:
-- Web server (Gunicorn/Daphne)
-- PostgreSQL with PostGIS
-- Redis (Celery broker + cache)
-- Static file serving (WhiteNoise or CDN)
-- SSL/TLS certificates
-
-Services:
-- Django application
-- Celery worker(s)
-- Celery beat (scheduler)
-- Flower (monitoring)
-
-Platform Options:
-1. Railway (recommended for MVP)
-2. Render.com (recommended for MVP)
-3. DigitalOcean/Linode (more control)
-4. AWS/GCP (enterprise, complex)
-
-Configuration:
-- Environment variables
-- Database connection
-- Redis connection
-- Email service (SendGrid/Mailgun)
-- CloudFlare Images API
-- Sentry error tracking
-- Monitoring/logging
-```
-
-**Estimated Effort:** 1 week
-
----
-
-## 📈 Timeline & Effort Estimates
-
-### Phase 9: Complete Missing Models
-**Duration:** 5-7 days  
-**Effort:** 40-56 hours  
-**Risk:** LOW  
-**Priority:** P0 (Must do before migration)
-
-```
-Tasks:
-- Reviews model + API + admin: 12-16 hours
-- User Ride Credits + API + admin: 6-8 hours
-- User Top Lists + API + admin: 6-8 hours
-- Testing: 8-12 hours
-- Documentation: 4-6 hours
-- Buffer: 4-6 hours
-```
-
-### Phase 10: Data Migration (Optional)
-**Duration:** 0-14 days  
-**Effort:** 0-112 hours  
-**Risk:** HIGH (if doing migration)  
-**Priority:** P0 (If production data exists)
-
-```
-If production data exists:
-- Database audit: 8 hours
-- Export scripts: 16 hours
-- Transformation logic: 24 hours
-- Import scripts: 16 hours
-- Validation: 16 hours
-- Testing: 24 hours
-- Buffer: 8 hours
-
-If no production data:
-- Skip entirely: 0 hours
-```
-
-### Phase 11: Frontend Integration
-**Duration:** 20-30 days  
-**Effort:** 160-240 hours  
-**Risk:** MEDIUM  
-**Priority:** P0 (Must do for launch)
-
-```
-Tasks:
-- API client foundation: 40 hours
-- Auth migration: 40 hours
-- Entity pages: 60 hours
-- Advanced features: 40 hours
-- Testing & polish: 40 hours
-- Buffer: 20 hours
-```
-
-### Phase 12: Testing
-**Duration:** 7-10 days  
-**Effort:** 56-80 hours  
-**Risk:** LOW  
-**Priority:** P1 (Highly recommended)
-
-```
-Tasks:
-- Backend unit tests: 24 hours
-- API integration tests: 16 hours
-- Frontend tests: 16 hours
-- E2E tests: 16 hours
-- Bug fixes: 8 hours
-```
-
-### Phase 13: Deployment
-**Duration:** 5-7 days  
-**Effort:** 40-56 hours  
-**Risk:** MEDIUM  
-**Priority:** P0 (Must do for launch)
-
-```
-Tasks:
-- Platform setup: 8 hours
-- Configuration: 8 hours
-- CI/CD pipeline: 8 hours
-- Staging deployment: 8 hours
-- Testing: 8 hours
-- Production deployment: 4 hours
-- Monitoring setup: 4 hours
-- Buffer: 8 hours
-```
-
-### Total Remaining Effort
-
-**Minimum Path** (No data migration, skip testing):
-- Phase 9: 40 hours
-- Phase 11: 160 hours
-- Phase 13: 40 hours
-- **Total: 240 hours (6 weeks @ 40hrs/week)**
-
-**Realistic Path** (No data migration, with testing):
-- Phase 9: 48 hours
-- Phase 11: 200 hours
-- Phase 12: 64 hours
-- Phase 13: 48 hours
-- **Total: 360 hours (9 weeks @ 40hrs/week)**
-
-**Full Path** (With data migration and testing):
-- Phase 9: 48 hours
-- Phase 10: 112 hours
-- Phase 11: 200 hours
-- Phase 12: 64 hours
-- Phase 13: 48 hours
-- **Total: 472 hours (12 weeks @ 40hrs/week)**
-
----
-
-## 🎯 Recommendations
-
-### Immediate (This Week)
-1. ✅ **Implement 3 missing models** (Reviews, Credits, Lists)
-2. ✅ **Run Django system check** - ensure 0 issues
-3. ✅ **Create basic tests** for new models
-4. ❓ **Determine if Supabase has production data** - Critical decision point
-
-### Short-term (Next 2-3 Weeks)
-5. **If NO production data:** Skip data migration, go to frontend
-6. **If YES production data:** Execute careful data migration
-7. **Start frontend integration** planning
-8. **Set up development environment** for testing
-
-### Medium-term (Next 4-8 Weeks)
-9. **Frontend integration** - Create Django API client
-10. **Replace all Supabase calls** systematically
-11. **Test all user flows** thoroughly
-12. **Write comprehensive tests**
-
-### Long-term (Next 8-12 Weeks)
-13. **Deploy to staging** for testing
-14. **User acceptance testing**
-15. **Deploy to production**
-16. **Monitor and iterate**
-
----
-
-## 🚨 Critical Risks & Mitigation
-
-### Risk 1: Data Loss During Migration 🔴
-**Probability:** HIGH (if migrating)  
-**Impact:** CATASTROPHIC  
-
-**Mitigation:**
-- Complete Supabase backup before ANY changes
-- Multiple dry-run migrations
-- Checksum validation at every step
-- Keep Supabase running in parallel for 1-2 weeks
-- Have rollback plan ready
-
-### Risk 2: Frontend Breaking Changes 🔴
-**Probability:** VERY HIGH  
-**Impact:** HIGH  
-
-**Mitigation:**
-- Systematic component-by-component migration
-- Comprehensive testing at each step
-- Feature flags for gradual rollout
-- Beta testing with subset of users
-- Quick rollback capability
-
-### Risk 3: Extended Downtime 🟡
-**Probability:** MEDIUM  
-**Impact:** HIGH  
-
-**Mitigation:**
-- Blue-green deployment
-- Run systems in parallel temporarily
-- Staged rollout by feature
-- Monitor closely during cutover
-
-### Risk 4: Missing Features 🟡
-**Probability:** MEDIUM (after Phase 9)  
-**Impact:** MEDIUM  
-
-**Mitigation:**
-- Complete Phase 9 before any migration
-- Test feature parity thoroughly
-- User acceptance testing
-- Beta testing period
-
-### Risk 5: No Testing = Production Bugs 🟡
-**Probability:** HIGH (if skipping tests)  
-**Impact:** MEDIUM  
-
-**Mitigation:**
-- Don't skip testing phase
-- Minimum 80% backend coverage
-- Critical path E2E tests
-- Staging environment testing
-
----
-
-## ✅ Success Criteria
-
-### Phase 9 Success
-- [ ] Reviews model implemented with full functionality
-- [ ] User Ride Credits model implemented
-- [ ] User Top Lists model implemented
-- [ ] All API endpoints working
-- [ ] All admin interfaces functional
-- [ ] Basic tests passing
-- [ ] Django system check: 0 issues
-- [ ] Documentation updated
-
-### Overall Migration Success
-- [ ] 100% backend feature parity with Supabase
-- [ ] All data migrated (if applicable) with 0 loss
-- [ ] Frontend 100% functional with Django backend
-- [ ] 80%+ test coverage
-- [ ] Production deployed and stable
-- [ ] User acceptance testing passed
-- [ ] Performance meets or exceeds Supabase
-- [ ] Zero critical bugs in production
-
----
-
-## 📝 Conclusion
-
-The Django backend migration is in **excellent shape** with 85% completion. The core infrastructure is production-ready with outstanding moderation, versioning, authentication, and search systems. 
-
-**The remaining work is well-defined:**
-1. Complete 3 missing models (5-7 days)
-2. Decide on data migration approach (0-14 days)
-3. Frontend integration (4-6 weeks)
-4. Testing (1-2 weeks)
-5. Deployment (1 week)
-
-**Total estimated time to completion: 8-12 weeks**
-
-**Key Success Factors:**
-- Complete Phase 9 (missing models) before ANY migration
-- Make data migration decision early
-- Don't skip testing
-- Deploy to staging before production
-- Have rollback plans ready
-
-**Nothing will be lost** if the data migration strategy is executed carefully with proper backups, validation, and rollback plans.
-
----
-
-**Audit Complete**  
-**Next Step:** Implement missing models (Phase 9)  
-**Last Updated:** November 8, 2025, 3:12 PM EST

django/MIGRATION_PLAN.md

@@ -1,566 +0,0 @@
-# ThrillWiki Django Backend Migration Plan
-
-## 🎯 Project Overview
-
-**Objective**: Migrate ThrillWiki from Supabase backend to Django REST backend while preserving 100% of functionality.
-
-**Timeline**: 12-16 weeks with 2 developers  
-**Status**: Foundation Phase - In Progress  
-**Branch**: `django-backend`
-
----
-
-## 📊 Architecture Overview
-
-### Current Stack (Supabase)
-- **Frontend**: React 18.3 + TypeScript + Vite + React Query
-- **Backend**: Supabase (PostgreSQL + Edge Functions)
-- **Database**: PostgreSQL with 80+ tables
-- **Auth**: Supabase Auth (OAuth + MFA)
-- **Storage**: CloudFlare Images
-- **Notifications**: Novu Cloud
-- **Real-time**: Supabase Realtime
-
-### Target Stack (Django)
-- **Frontend**: React 18.3 + TypeScript + Vite (unchanged)
-- **Backend**: Django 4.2 + django-ninja
-- **Database**: PostgreSQL (migrated schema)
-- **Auth**: Django + django-allauth + django-otp
-- **Storage**: CloudFlare Images (unchanged)
-- **Notifications**: Novu Cloud (unchanged)
-- **Real-time**: Django Channels + WebSockets
-- **Tasks**: Celery + Redis
-- **Caching**: Redis + django-cacheops
-
----
-
-## 🏗️ Project Structure
-
-```
-django/
-├── manage.py
-├── config/                      # Project settings
-│   ├── settings/
-│   │   ├── __init__.py
-│   │   ├── base.py             # Shared settings
-│   │   ├── local.py            # Development
-│   │   └── production.py       # Production
-│   ├── urls.py
-│   ├── wsgi.py
-│   └── asgi.py                 # For Channels
-│
-├── apps/
-│   ├── core/                   # Base models, utilities
-│   │   ├── models.py           # Abstract base models
-│   │   ├── permissions.py      # Reusable permissions
-│   │   ├── mixins.py           # Model mixins
-│   │   └── utils.py
-│   │
-│   ├── entities/               # Parks, Rides, Companies
-│   │   ├── models/
-│   │   │   ├── park.py
-│   │   │   ├── ride.py
-│   │   │   ├── company.py
-│   │   │   └── ride_model.py
-│   │   ├── api/
-│   │   │   ├── views.py
-│   │   │   ├── serializers.py
-│   │   │   └── filters.py
-│   │   ├── services.py
-│   │   └── tasks.py
-│   │
-│   ├── moderation/             # Content moderation
-│   │   ├── models.py
-│   │   ├── state_machine.py    # django-fsm workflow
-│   │   ├── services.py
-│   │   └── api/
-│   │
-│   ├── versioning/             # Entity versioning
-│   │   ├── models.py
-│   │   ├── signals.py
-│   │   └── services.py
-│   │
-│   ├── users/                  # User management
-│   │   ├── models.py
-│   │   ├── managers.py
-│   │   └── api/
-│   │
-│   ├── media/                  # Photo management
-│   │   ├── models.py
-│   │   ├── storage.py
-│   │   └── tasks.py
-│   │
-│   └── notifications/          # Notification system
-│       ├── models.py
-│       ├── providers/
-│       │   └── novu.py
-│       └── tasks.py
-│
-├── api/
-│   └── v1/
-│       ├── router.py           # Main API router
-│       └── schemas.py          # Pydantic schemas
-│
-└── scripts/
-    ├── migrate_from_supabase.py
-    └── validate_data.py
-```
-
----
-
-## 📋 Implementation Phases
-
-### ✅ Phase 0: Foundation (CURRENT - Week 1)
-- [x] Create git branch `django-backend`
-- [x] Set up Python virtual environment
-- [x] Install all dependencies (Django 4.2, django-ninja, celery, etc.)
-- [x] Create Django project structure
-- [x] Create app directories
-- [x] Create .env.example
-- [ ] Configure Django settings (base, local, production)
-- [ ] Create base models and utilities
-- [ ] Set up database connection
-- [ ] Create initial migrations
-
-### Phase 1: Core Models (Week 2-3)
-- [ ] Create abstract base models (TimeStamped, Versioned, etc.)
-- [ ] Implement entity models (Park, Ride, Company, RideModel)
-- [ ] Implement location models
-- [ ] Implement user models with custom User
-- [ ] Implement photo/media models
-- [ ] Create Django migrations
-- [ ] Test model relationships
-
-### Phase 2: Authentication System (Week 3-4)
-- [ ] Set up django-allauth for OAuth (Google, Discord)
-- [ ] Implement JWT authentication with djangorestframework-simplejwt
-- [ ] Set up django-otp for MFA (TOTP)
-- [ ] Create user registration/login endpoints
-- [ ] Implement permission system (django-guardian)
-- [ ] Create role-based access control
-- [ ] Test authentication flow
-
-### Phase 3: Moderation System (Week 5-7)
-- [ ] Create ContentSubmission and SubmissionItem models
-- [ ] Implement django-fsm state machine
-- [ ] Create ModerationService with atomic transactions
-- [ ] Implement submission creation endpoints
-- [ ] Implement approval/rejection endpoints
-- [ ] Implement selective approval logic
-- [ ] Create moderation queue API
-- [ ] Add rate limiting with django-ratelimit
-- [ ] Test moderation workflow end-to-end
-
-### Phase 4: Versioning System (Week 7-8)
-- [ ] Create version models for all entities
-- [ ] Implement django-lifecycle hooks for auto-versioning
-- [ ] Create VersioningService
-- [ ] Implement version history endpoints
-- [ ] Add version diff functionality
-- [ ] Test versioning with submissions
-
-### Phase 5: API Layer with django-ninja (Week 8-10)
-- [ ] Set up django-ninja router
-- [ ] Create Pydantic schemas for all entities
-- [ ] Implement CRUD endpoints for parks
-- [ ] Implement CRUD endpoints for rides
-- [ ] Implement CRUD endpoints for companies
-- [ ] Add filtering with django-filter
-- [ ] Add search functionality
-- [ ] Implement pagination
-- [ ] Add API documentation (auto-generated)
-- [ ] Test all endpoints
-
-### Phase 6: Celery Tasks (Week 10-11)
-- [ ] Set up Celery with Redis
-- [ ] Set up django-celery-beat for periodic tasks
-- [ ] Migrate edge functions to Celery tasks:
-  - [ ] cleanup_old_page_views
-  - [ ] update_entity_view_counts
-  - [ ] process_submission_notifications
-  - [ ] generate_daily_stats
-- [ ] Create notification tasks for Novu
-- [ ] Set up Flower for monitoring
-- [ ] Test async task execution
-
-### Phase 7: Real-time Features (Week 11-12)
-- [ ] Set up Django Channels with Redis
-- [ ] Create WebSocket consumers
-- [ ] Implement moderation queue real-time updates
-- [ ] Implement notification real-time delivery
-- [ ] Test WebSocket connections
-- [ ] OR: Implement Server-Sent Events as alternative
-
-### Phase 8: Caching & Performance (Week 12-13)
-- [ ] Set up django-redis for caching
-- [ ] Configure django-cacheops for automatic ORM caching
-- [ ] Add cache invalidation logic
-- [ ] Optimize database queries (select_related, prefetch_related)
-- [ ] Add database indexes
-- [ ] Profile with django-silk
-- [ ] Load testing
-
-### Phase 9: Data Migration (Week 13-14)
-- [ ] Export all data from Supabase
-- [ ] Create migration script for entities
-- [ ] Migrate user data (preserve UUIDs)
-- [ ] Migrate submissions (pending only)
-- [ ] Migrate version history
-- [ ] Migrate photos/media references
-- [ ] Validate data integrity
-- [ ] Test with migrated data
-
-### Phase 10: Frontend Integration (Week 14-15)
-- [ ] Create new API client (replace Supabase client)
-- [ ] Update authentication logic
-- [ ] Update all API calls to point to Django
-- [ ] Update real-time subscriptions to WebSockets
-- [ ] Test all user flows
-- [ ] Fix any integration issues
-
-### Phase 11: Testing & QA (Week 15-16)
-- [ ] Write unit tests for all models
-- [ ] Write unit tests for all services
-- [ ] Write API integration tests
-- [ ] Write end-to-end tests
-- [ ] Security audit
-- [ ] Performance testing
-- [ ] Load testing
-- [ ] Bug fixes
-
-### Phase 12: Deployment (Week 16-17)
-- [ ] Set up production environment
-- [ ] Configure PostgreSQL
-- [ ] Configure Redis
-- [ ] Set up Celery workers
-- [ ] Configure Gunicorn/Daphne
-- [ ] Set up Docker containers
-- [ ] Configure CI/CD
-- [ ] Deploy to staging
-- [ ] Final testing
-- [ ] Deploy to production
-- [ ] Monitor for issues
-
----
-
-## 🔑 Key Technical Decisions
-
-### 1. **django-ninja vs Django REST Framework**
-**Choice**: django-ninja
-- FastAPI-style syntax (modern, intuitive)
-- Better performance
-- Automatic OpenAPI documentation
-- Pydantic integration for validation
-
-### 2. **State Machine for Moderation**
-**Choice**: django-fsm
-- Declarative state transitions
-- Built-in guards and conditions
-- Prevents invalid state changes
-- Easy to visualize workflow
-
-### 3. **Auto-versioning Strategy**
-**Choice**: django-lifecycle hooks
-- Automatic version creation on model changes
-- No manual intervention needed
-- Tracks what changed
-- Preserves full history
-
-### 4. **Real-time Communication**
-**Primary**: Django Channels (WebSockets)
-**Fallback**: Server-Sent Events (SSE)
-- WebSockets for bidirectional communication
-- SSE as simpler alternative
-- Redis channel layer for scaling
-
-### 5. **Caching Strategy**
-**Tool**: django-cacheops
-- Automatic ORM query caching
-- Transparent invalidation
-- Minimal code changes
-- Redis backend for consistency
-
----
-
-## 🚀 Critical Features to Preserve
-
-### 1. **Moderation System**
-- ✅ Atomic transactions for approvals
-- ✅ Selective approval (approve individual items)
-- ✅ State machine workflow (pending → reviewing → approved/rejected)
-- ✅ Lock mechanism (15-minute lock on review)
-- ✅ Automatic unlock on timeout
-- ✅ Batch operations
-
-### 2. **Versioning System**
-- ✅ Full version history for all entities
-- ✅ Track who made changes
-- ✅ Track what changed
-- ✅ Link versions to submissions
-- ✅ Version diffs
-- ✅ Rollback capability
-
-### 3. **Authentication**
-- ✅ Password-based login
-- ✅ Google OAuth
-- ✅ Discord OAuth
-- ✅ Two-factor authentication (TOTP)
-- ✅ Session management
-- ✅ JWT tokens for API
-
-### 4. **Permissions & Security**
-- ✅ Role-based access control (user, moderator, admin, superuser)
-- ✅ Object-level permissions
-- ✅ Rate limiting
-- ✅ CORS configuration
-- ✅ Brute force protection
-
-### 5. **Image Management**
-- ✅ CloudFlare direct upload
-- ✅ Image validation
-- ✅ Image metadata storage
-- ✅ Multiple image variants (thumbnails, etc.)
-
-### 6. **Notifications**
-- ✅ Email notifications via Novu
-- ✅ In-app notifications
-- ✅ Notification templates
-- ✅ User preferences
-
-### 7. **Search & Filtering**
-- ✅ Full-text search
-- ✅ Advanced filtering
-- ✅ Sorting options
-- ✅ Pagination
-
----
-
-## 📊 Database Schema Preservation
-
-### Core Entity Tables (Must Migrate)
-```
-✅ parks (80+ fields including dates, locations, operators)
-✅ rides (100+ fields including ride_models, parks, manufacturers)
-✅ companies (manufacturers, operators, designers)
-✅ ride_models (coaster models, flat ride models)
-✅ locations (countries, subdivisions, localities)
-✅ profiles (user profiles linked to auth.users)
-✅ user_roles (role assignments)
-✅ content_submissions (moderation queue)
-✅ submission_items (individual changes in submissions)
-✅ park_versions, ride_versions, etc. (version history)
-✅ photos (image metadata)
-✅ photo_submissions (photo approval queue)
-✅ reviews (user reviews)
-✅ reports (user reports)
-✅ entity_timeline_events (history timeline)
-✅ notification_logs
-✅ notification_templates
-```
-
-### Computed Fields Strategy
-Some Supabase tables have computed fields. Options:
-1. **Cache in model** (recommended for frequently accessed)
-2. **Property method** (for rarely accessed)
-3. **Cached query** (using django-cacheops)
-
-Example:
-```python
-class Park(models.Model):
-    # Cached computed fields
-    ride_count = models.IntegerField(default=0)
-    coaster_count = models.IntegerField(default=0)
-    
-    def update_counts(self):
-        """Update cached counts"""
-        self.ride_count = self.rides.count()
-        self.coaster_count = self.rides.filter(
-            is_coaster=True
-        ).count()
-        self.save()
-```
-
----
-
-## 🔧 Development Setup
-
-### Prerequisites
-```bash
-# System requirements
-Python 3.11+
-PostgreSQL 15+
-Redis 7+
-Node.js 18+ (for frontend)
-```
-
-### Initial Setup
-```bash
-# 1. Clone and checkout branch
-git checkout django-backend
-
-# 2. Set up Python environment
-cd django
-python3 -m venv venv
-source venv/bin/activate
-
-# 3. Install dependencies
-pip install -r requirements/local.txt
-
-# 4. Set up environment
-cp .env.example .env
-# Edit .env with your credentials
-
-# 5. Run migrations
-python manage.py migrate
-
-# 6. Create superuser
-python manage.py createsuperuser
-
-# 7. Run development server
-python manage.py runserver
-
-# 8. Run Celery worker (separate terminal)
-celery -A config worker -l info
-
-# 9. Run Celery beat (separate terminal)
-celery -A config beat -l info
-```
-
-### Running Tests
-```bash
-# Run all tests
-pytest
-
-# Run with coverage
-pytest --cov=apps --cov-report=html
-
-# Run specific test file
-pytest apps/moderation/tests/test_services.py
-```
-
----
-
-## 📝 Edge Functions to Migrate
-
-### Supabase Edge Functions → Django/Celery
-
-| Edge Function | Django Implementation | Priority |
-|---------------|----------------------|----------|
-| `process-submission` | `ModerationService.submit()` | P0 |
-| `process-selective-approval` | `ModerationService.approve()` | P0 |
-| `reject-submission` | `ModerationService.reject()` | P0 |
-| `unlock-submission` | Celery periodic task | P0 |
-| `cleanup_old_page_views` | Celery periodic task | P1 |
-| `update_entity_view_counts` | Celery periodic task | P1 |
-| `send-notification` | `NotificationService.send()` | P0 |
-| `process-photo-submission` | `MediaService.submit_photo()` | P1 |
-| `generate-daily-stats` | Celery periodic task | P2 |
-
----
-
-## 🎯 Success Criteria
-
-### Must Have (P0)
-- ✅ All 80+ database tables migrated
-- ✅ All user data preserved (with UUIDs)
-- ✅ Authentication working (password + OAuth + MFA)
-- ✅ Moderation workflow functional
-- ✅ Versioning system working
-- ✅ All API endpoints functional
-- ✅ Frontend fully integrated
-- ✅ No data loss during migration
-- ✅ Performance equivalent or better
-
-### Should Have (P1)
-- ✅ Real-time updates working
-- ✅ All Celery tasks running
-- ✅ Caching operational
-- ✅ Image uploads working
-- ✅ Notifications working
-- ✅ Search functional
-- ✅ Comprehensive test coverage (>80%)
-
-### Nice to Have (P2)
-- Admin dashboard improvements
-- Enhanced monitoring/observability
-- API rate limiting per user
-- Advanced analytics
-- GraphQL endpoint (optional)
-
----
-
-## 🚨 Risk Mitigation
-
-### Risk 1: Data Loss During Migration
-**Mitigation**: 
-- Comprehensive backup before migration
-- Dry-run migration multiple times
-- Validation scripts to check data integrity
-- Rollback plan
-
-### Risk 2: Downtime During Cutover
-**Mitigation**:
-- Blue-green deployment strategy
-- Run both systems in parallel briefly
-- Feature flags to toggle between backends
-- Quick rollback capability
-
-### Risk 3: Performance Degradation
-**Mitigation**:
-- Load testing before production
-- Database query optimization
-- Aggressive caching strategy
-- Monitoring and alerting
-
-### Risk 4: Missing Edge Cases
-**Mitigation**:
-- Comprehensive test suite
-- Manual QA testing
-- Beta testing period
-- Staged rollout
-
----
-
-## 📞 Support & Resources
-
-### Documentation
-- Django: https://docs.djangoproject.com/
-- django-ninja: https://django-ninja.rest-framework.com/
-- Celery: https://docs.celeryq.dev/
-- Django Channels: https://channels.readthedocs.io/
-
-### Key Files to Reference
-- Original database schema: `supabase/migrations/`
-- Current API endpoints: `src/lib/supabaseClient.ts`
-- Moderation logic: `src/components/moderation/`
-- Existing docs: `docs/moderation/`, `docs/versioning/`
-
----
-
-## 🎉 Next Steps
-
-1. **Immediate** (This Week):
-   - Configure Django settings
-   - Create base models
-   - Set up database connection
-   
-2. **Short-term** (Next 2 Weeks):
-   - Implement entity models
-   - Set up authentication
-   - Create basic API endpoints
-   
-3. **Medium-term** (Next 4-8 Weeks):
-   - Build moderation system
-   - Implement versioning
-   - Migrate edge functions
-   
-4. **Long-term** (8-16 Weeks):
-   - Complete API layer
-   - Frontend integration
-   - Testing and deployment
-
----
-
-**Last Updated**: November 8, 2025  
-**Status**: Foundation Phase - Dependencies Installed, Structure Created  
-**Next**: Configure Django settings and create base models

django/MIGRATION_STATUS_FINAL.md

@@ -1,186 +0,0 @@
-# Django Migration - Final Status & Action Plan
-
-**Date:** November 8, 2025  
-**Overall Progress:** 65% Complete  
-**Backend Progress:** 85% Complete  
-**Status:** Ready for final implementation phase
-
----
-
-## 📊 Current State Summary
-
-### ✅ **COMPLETE (85%)**
-
-**Core Infrastructure:**
-- ✅ Django project structure
-- ✅ Settings configuration (base, local, production)
-- ✅ PostgreSQL with PostGIS support
-- ✅ SQLite fallback for development
-
-**Core Entity Models:**
-- ✅ Company (manufacturers, operators, designers)
-- ✅ RideModel (specific ride models from manufacturers)
-- ✅ Park (theme parks, amusement parks, water parks)
-- ✅ Ride (individual rides and roller coasters)
-- ✅ Location models (Country, Subdivision, Locality)
-
-**Advanced Systems:**
-- ✅ Moderation System (Phase 3) - FSM, atomic transactions, selective approval
-- ✅ Versioning System (Phase 4) - Automatic tracking, full history
-- ✅ Authentication System (Phase 5) - JWT, MFA, roles, OAuth ready
-- ✅ Media Management (Phase 6) - CloudFlare Images integration
-- ✅ Background Tasks (Phase 7) - Celery + Redis, 20+ tasks, email templates
-- ✅ Search & Filtering (Phase 8) - Full-text search, location-based, autocomplete
-
-**API Coverage:**
-- ✅ 23 authentication endpoints
-- ✅ 12 moderation endpoints
-- ✅ 16 versioning endpoints
-- ✅ 6 search endpoints
-- ✅ CRUD endpoints for all entities (Companies, RideModels, Parks, Rides)
-- ✅ Photo management endpoints
-- ✅ ~90+ total REST API endpoints
-
-**Infrastructure:**
-- ✅ Admin interfaces for all models
-- ✅ Comprehensive documentation
-- ✅ Email notification system
-- ✅ Scheduled tasks (Celery Beat)
-- ✅ Error tracking ready (Sentry)
-
----
-
-## ❌ **MISSING (15%)**
-
-### **Critical Missing Models (3)**
-
-**1. Reviews Model** 🔴 HIGH PRIORITY
-- User reviews of parks and rides
-- 1-5 star ratings
-- Title, content, visit date
-- Wait time tracking
-- Photo attachments
-- Moderation workflow
-- Helpful votes system
-
-**2. User Ride Credits Model** 🟡 MEDIUM PRIORITY  
-- Track which rides users have experienced
-- First ride date tracking
-- Ride count per user per ride
-- Credit tracking system
-
-**3. User Top Lists Model** 🟡 MEDIUM PRIORITY
-- User-created rankings (parks, rides, coasters)
-- Public/private toggle
-- Ordered items with positions and notes
-- List sharing capabilities
-
-### **Deprioritized**
-- ~~Park Operating Hours~~ - Not important per user request
-
----
-
-## 🎯 Implementation Plan
-
-### **Phase 9: Complete Missing Models (This Week)**
-
-**Day 1-2: Reviews System**
-- Create Reviews app
-- Implement Review model
-- Create API endpoints (CRUD + voting)
-- Add admin interface
-- Integrate with moderation system
-
-**Day 3: User Ride Credits**
-- Add UserRideCredit model to users app
-- Create tracking API endpoints
-- Add admin interface
-- Implement credit statistics
-
-**Day 4: User Top Lists**
-- Add UserTopList model to users app  
-- Create list management API endpoints
-- Add admin interface
-- Implement list validation
-
-**Day 5: Testing & Documentation**
-- Unit tests for all new models
-- API integration tests
-- Update API documentation
-- Verify feature parity
-
----
-
-## 📋 Remaining Tasks After Phase 9
-
-### **Phase 10: Data Migration** (Optional - depends on prod data)
-- Audit Supabase database
-- Export and transform data
-- Import to Django
-- Validate integrity
-
-### **Phase 11: Frontend Integration** (4-6 weeks)
-- Create Django API client
-- Replace Supabase auth with JWT
-- Update all API calls
-- Test all user flows
-
-### **Phase 12: Testing** (1-2 weeks)
-- Comprehensive test suite
-- E2E testing
-- Performance testing
-- Security audit
-
-### **Phase 13: Deployment** (1 week)
-- Platform selection (Railway/Render recommended)
-- Environment configuration
-- CI/CD pipeline
-- Production deployment
-
----
-
-## 🚀 Success Criteria
-
-**Phase 9 Complete When:**
-- [ ] All 3 missing models implemented
-- [ ] All API endpoints functional
-- [ ] Admin interfaces working
-- [ ] Basic tests passing
-- [ ] Documentation updated
-- [ ] Django system check: 0 issues
-
-**Full Migration Complete When:**
-- [ ] All data migrated (if applicable)
-- [ ] Frontend integrated
-- [ ] Tests passing (80%+ coverage)
-- [ ] Production deployed
-- [ ] User acceptance testing complete
-
----
-
-## 📈 Timeline Estimate
-
-- **Phase 9 (Missing Models):** 5-7 days ⚡ IN PROGRESS
-- **Phase 10 (Data Migration):** 0-14 days (conditional)
-- **Phase 11 (Frontend):** 20-30 days
-- **Phase 12 (Testing):** 7-10 days
-- **Phase 13 (Deployment):** 5-7 days
-
-**Total Remaining:** 37-68 days (5-10 weeks)
-
----
-
-## 🎯 Current Focus
-
-**NOW:** Implementing the 3 missing models
-- Reviews (in progress)
-- User Ride Credits (next)
-- User Top Lists (next)
-
-**NEXT:** Decide on data migration strategy
-**THEN:** Frontend integration begins
-
----
-
-**Last Updated:** November 8, 2025, 3:11 PM EST  
-**Next Review:** After Phase 9 completion

django/PHASE_2C_COMPLETE.md

@@ -1,501 +0,0 @@
-# Phase 2C: Modern Admin Interface - COMPLETION REPORT
-
-## Overview
-
-Successfully implemented Phase 2C: Modern Admin Interface with Django Unfold theme, providing a comprehensive, beautiful, and feature-rich administration interface for the ThrillWiki Django backend.
-
-**Completion Date:** November 8, 2025  
-**Status:** ✅ COMPLETE
-
----
-
-## Implementation Summary
-
-### 1. Modern Admin Theme - Django Unfold
-
-**Selected:** Django Unfold 0.40.0  
-**Rationale:** Most modern option with Tailwind CSS, excellent features, and active development
-
-**Features Implemented:**
-- ✅ Tailwind CSS-based modern design
-- ✅ Dark mode support
-- ✅ Responsive layout (mobile, tablet, desktop)
-- ✅ Material Design icons
-- ✅ Custom green color scheme (branded)
-- ✅ Custom sidebar navigation
-- ✅ Dashboard with statistics
-
-### 2. Package Installation
-
-**Added to `requirements/base.txt`:**
-```
-django-unfold==0.40.0           # Modern admin theme
-django-import-export==4.2.0     # Import/Export functionality
-tablib[html,xls,xlsx]==3.7.0    # Data format support
-```
-
-**Dependencies:**
-- `diff-match-patch` - For import diff display
-- `openpyxl` - Excel support
-- `xlrd`, `xlwt` - Legacy Excel support
-- `et-xmlfile` - XML file support
-
-### 3. Settings Configuration
-
-**Updated `config/settings/base.py`:**
-
-#### INSTALLED_APPS Order
-```python
-INSTALLED_APPS = [
-    # Django Unfold (must come before django.contrib.admin)
-    'unfold',
-    'unfold.contrib.filters',
-    'unfold.contrib.forms',
-    'unfold.contrib.import_export',
-    
-    # Django GIS
-    'django.contrib.gis',
-    
-    # Django apps...
-    'django.contrib.admin',
-    # ...
-    
-    # Third-party apps
-    'import_export',  # Added for import/export
-    # ...
-]
-```
-
-#### Unfold Configuration
-```python
-UNFOLD = {
-    "SITE_TITLE": "ThrillWiki Admin",
-    "SITE_HEADER": "ThrillWiki Administration",
-    "SITE_URL": "/",
-    "SITE_SYMBOL": "🎢",
-    "SHOW_HISTORY": True,
-    "SHOW_VIEW_ON_SITE": True,
-    "ENVIRONMENT": "django.conf.settings.DEBUG",
-    "DASHBOARD_CALLBACK": "apps.entities.admin.dashboard_callback",
-    "COLORS": {
-        "primary": {
-            # Custom green color palette (50-950 shades)
-        }
-    },
-    "SIDEBAR": {
-        "show_search": True,
-        "show_all_applications": False,
-        "navigation": [
-            # Custom navigation structure
-        ]
-    }
-}
-```
-
-### 4. Enhanced Admin Classes
-
-**File:** `django/apps/entities/admin.py` (648 lines)
-
-#### Import/Export Resources
-
-**Created 4 Resource Classes:**
-1. `CompanyResource` - Company import/export with all fields
-2. `RideModelResource` - RideModel with manufacturer ForeignKey widget
-3. `ParkResource` - Park with operator ForeignKey widget and geographic fields
-4. `RideResource` - Ride with park, manufacturer, model ForeignKey widgets
-
-**Features:**
-- Automatic ForeignKey resolution by name
-- Field ordering for consistent exports
-- All entity fields included
-
-#### Inline Admin Classes
-
-**Created 3 Inline Classes:**
-1. `RideInline` - Rides within a Park
-   - Tabular layout
-   - Read-only name field
-   - Show change link
-   - Collapsible
-
-2. `CompanyParksInline` - Parks operated by Company
-   - Shows park type, status, ride count
-   - Read-only fields
-   - Show change link
-
-3. `RideModelInstallationsInline` - Rides using a RideModel
-   - Shows park, status, opening date
-   - Read-only fields
-   - Show change link
-
-#### Main Admin Classes
-
-**1. CompanyAdmin**
-- **List Display:** Name with icon, location, type badges, counts, dates, status
-- **Custom Methods:**
-  - `name_with_icon()` - Company type emoji (🏭, 🎡, ✏️)
-  - `company_types_display()` - Colored badges for types
-  - `status_indicator()` - Active/Closed visual indicator
-- **Filters:** Company types, founded date range, closed date range
-- **Search:** Name, slug, description, location
-- **Inlines:** CompanyParksInline
-- **Actions:** Export
-
-**2. RideModelAdmin**
-- **List Display:** Name with type icon, manufacturer, model type, specs, installation count
-- **Custom Methods:**
-  - `name_with_type()` - Model type emoji (🎢, 🌊, 🎡, 🎭, 🚂)
-  - `typical_specs()` - H/S/C summary display
-- **Filters:** Model type, manufacturer, typical height/speed ranges
-- **Search:** Name, slug, description, manufacturer name
-- **Inlines:** RideModelInstallationsInline
-- **Actions:** Export
-
-**3. ParkAdmin**
-- **List Display:** Name with icon, location with coords, park type, status badge, counts, dates, operator
-- **Custom Methods:**
-  - `name_with_icon()` - Park type emoji (🎡, 🎢, 🌊, 🏢, 🎪)
-  - `location_display()` - Location with coordinates
-  - `coordinates_display()` - Formatted coordinate display
-  - `status_badge()` - Color-coded status (green/orange/red/blue/purple)
-- **Filters:** Park type, status, operator, opening/closing date ranges
-- **Search:** Name, slug, description, location
-- **Inlines:** RideInline
-- **Actions:** Export, activate parks, close parks
-- **Geographic:** PostGIS map widget support (when enabled)
-
-**4. RideAdmin**
-- **List Display:** Name with icon, park, category, status badge, manufacturer, stats, dates, coaster badge
-- **Custom Methods:**
-  - `name_with_icon()` - Category emoji (🎢, 🌊, 🎭, 🎡, 🚂, 🎪)
-  - `stats_display()` - H/S/Inversions summary
-  - `coaster_badge()` - Special indicator for coasters
-  - `status_badge()` - Color-coded status
-- **Filters:** Category, status, is_coaster, park, manufacturer, opening date, height/speed ranges
-- **Search:** Name, slug, description, park name, manufacturer name
-- **Actions:** Export, activate rides, close rides
-
-#### Dashboard Callback
-
-**Function:** `dashboard_callback(request, context)`
-
-**Statistics Provided:**
-- Total counts: Parks, Rides, Companies, Models
-- Operating counts: Parks, Rides
-- Total roller coasters
-- Recent additions (last 30 days): Parks, Rides
-- Top 5 manufacturers by ride count
-- Parks by type distribution
-
-### 5. Advanced Features
-
-#### Filtering System
-
-**Filter Types Implemented:**
-1. **ChoicesDropdownFilter** - For choice fields (park_type, status, etc.)
-2. **RelatedDropdownFilter** - For ForeignKeys with search (operator, manufacturer)
-3. **RangeDateFilter** - Date range filtering (opening_date, closing_date)
-4. **RangeNumericFilter** - Numeric range filtering (height, speed, capacity)
-5. **BooleanFieldListFilter** - Boolean filtering (is_coaster)
-
-**Benefits:**
-- Much cleaner UI than standard Django filters
-- Searchable dropdowns for large datasets
-- Intuitive range inputs
-- Consistent across all entities
-
-#### Import/Export Functionality
-
-**Supported Formats:**
-- CSV (Comma-separated values)
-- Excel 2007+ (XLSX)
-- Excel 97-2003 (XLS)
-- JSON
-- YAML
-- HTML (export only)
-
-**Features:**
-- Import preview with diff display
-- Validation before import
-- Error reporting
-- Bulk export of filtered data
-- ForeignKey resolution by name
-
-**Example Use Cases:**
-1. Export all operating parks to Excel
-2. Import 100 new rides from CSV
-3. Export rides filtered by manufacturer
-4. Bulk update park statuses via import
-
-#### Bulk Actions
-
-**Parks:**
-- Activate Parks → Set status to "operating"
-- Close Parks → Set status to "closed_temporarily"
-
-**Rides:**
-- Activate Rides → Set status to "operating"
-- Close Rides → Set status to "closed_temporarily"
-
-**All Entities:**
-- Export → Export to file format
-
-#### Visual Enhancements
-
-**Icons & Emojis:**
-- Company types: 🏭 (manufacturer), 🎡 (operator), ✏️ (designer), 🏢 (default)
-- Park types: 🎡 (theme park), 🎢 (amusement park), 🌊 (water park), 🏢 (indoor), 🎪 (fairground)
-- Ride categories: 🎢 (coaster), 🌊 (water), 🎭 (dark), 🎡 (flat), 🚂 (transport), 🎪 (show)
-- Model types: 🎢 (coaster), 🌊 (water), 🎡 (flat), 🎭 (dark), 🚂 (transport)
-
-**Status Badges:**
-- Operating: Green background
-- Closed Temporarily: Orange background
-- Closed Permanently: Red background
-- Under Construction: Blue background
-- Planned: Purple background
-- SBNO: Gray background
-
-**Type Badges:**
-- Manufacturer: Blue
-- Operator: Green
-- Designer: Purple
-
-### 6. Documentation
-
-**Created:** `django/ADMIN_GUIDE.md` (600+ lines)
-
-**Contents:**
-1. Features overview
-2. Accessing the admin
-3. Dashboard usage
-4. Entity management guides (all 4 entities)
-5. Import/Export instructions
-6. Advanced filtering guide
-7. Bulk actions guide
-8. Geographic features
-9. Customization options
-10. Tips & best practices
-11. Troubleshooting
-12. Additional resources
-
-**Highlights:**
-- Step-by-step instructions
-- Code examples
-- Screenshots descriptions
-- Best practices
-- Common issues and solutions
-
-### 7. Testing & Verification
-
-**Tests Performed:**
-✅ Package installation successful  
-✅ Static files collected (213 files)  
-✅ Django system check passed (0 issues)  
-✅ Admin classes load without errors  
-✅ Import/export resources configured  
-✅ Dashboard callback function ready  
-✅ All filters properly configured  
-✅ Geographic features dual-mode support  
-
-**Ready for:**
-- Creating superuser
-- Accessing admin interface at `/admin/`
-- Managing all entities
-- Importing/exporting data
-- Using advanced filters and searches
-
----
-
-## Key Achievements
-
-### 🎨 Modern UI/UX
-- Replaced standard Django admin with beautiful Tailwind CSS theme
-- Responsive design works on all devices
-- Dark mode support built-in
-- Material Design icons throughout
-
-### 📊 Enhanced Data Management
-- Visual indicators for quick status identification
-- Inline editing for related objects
-- Autocomplete fields for fast data entry
-- Smart search across multiple fields
-
-### 📥 Import/Export
-- Multiple format support (CSV, Excel, JSON, YAML)
-- Bulk operations capability
-- Data validation and error handling
-- Export filtered results
-
-### 🔍 Advanced Filtering
-- 5 different filter types
-- Searchable dropdowns
-- Date and numeric ranges
-- Combinable filters for precision
-
-### 🗺️ Geographic Support
-- Dual-mode: SQLite (lat/lng) + PostGIS (location_point)
-- Coordinate display and validation
-- Map widgets ready (PostGIS mode)
-- Geographic search support
-
-### 📈 Dashboard Analytics
-- Real-time statistics
-- Entity counts and distributions
-- Recent activity tracking
-- Top manufacturers
-
----
-
-## File Changes Summary
-
-### Modified Files
-1. `django/requirements/base.txt`
-   - Added: django-unfold, django-import-export, tablib
-
-2. `django/config/settings/base.py`
-   - Added: INSTALLED_APPS entries for Unfold
-   - Added: UNFOLD configuration dictionary
-
-3. `django/apps/entities/admin.py`
-   - Complete rewrite with Unfold-based admin classes
-   - Added: 4 Resource classes for import/export
-   - Added: 3 Inline admin classes
-   - Enhanced: 4 Main admin classes with custom methods
-   - Added: dashboard_callback function
-
-### New Files
-1. `django/ADMIN_GUIDE.md`
-   - Comprehensive documentation (600+ lines)
-   - Usage instructions for all features
-
-2. `django/PHASE_2C_COMPLETE.md` (this file)
-   - Implementation summary
-   - Technical details
-   - Achievement documentation
-
----
-
-## Technical Specifications
-
-### Dependencies
-- **Django Unfold:** 0.40.0
-- **Django Import-Export:** 4.2.0
-- **Tablib:** 3.7.0 (with html, xls, xlsx support)
-- **Django:** 4.2.8 (existing)
-
-### Browser Compatibility
-- Chrome/Edge (Chromium) - Fully supported
-- Firefox - Fully supported
-- Safari - Fully supported
-- Mobile browsers - Responsive design
-
-### Performance Considerations
-- **Autocomplete fields:** Reduce query load for large datasets
-- **Cached counts:** `park_count`, `ride_count`, etc. for performance
-- **Select related:** Optimized queries with joins
-- **Pagination:** 50 items per page default
-- **Inline limits:** `extra=0` to prevent unnecessary forms
-
-### Security
-- **Admin access:** Requires authentication
-- **Permissions:** Respects Django permission system
-- **CSRF protection:** Built-in Django security
-- **Input validation:** All import data validated
-- **SQL injection:** Protected by Django ORM
-
----
-
-## Usage Instructions
-
-### Quick Start
-
-1. **Ensure packages are installed:**
-   ```bash
-   cd django
-   pip install -r requirements/base.txt
-   ```
-
-2. **Collect static files:**
-   ```bash
-   python manage.py collectstatic --noinput
-   ```
-
-3. **Create superuser (if not exists):**
-   ```bash
-   python manage.py createsuperuser
-   ```
-
-4. **Run development server:**
-   ```bash
-   python manage.py runserver
-   ```
-
-5. **Access admin:**
-   ```
-   http://localhost:8000/admin/
-   ```
-
-### First-Time Setup
-
-1. Log in with superuser credentials
-2. Explore the dashboard
-3. Navigate through sidebar menu
-4. Try filtering and searching
-5. Import sample data (if available)
-6. Explore inline editing
-7. Test bulk actions
-
----
-
-## Next Steps & Future Enhancements
-
-### Potential Phase 2D Features
-
-1. **Advanced Dashboard Widgets**
-   - Charts and graphs using Chart.js
-   - Interactive data visualizations
-   - Trend analysis
-
-2. **Custom Report Generation**
-   - Scheduled reports
-   - Email delivery
-   - PDF export
-
-3. **Enhanced Geographic Features**
-   - Full PostGIS deployment
-   - Interactive map views
-   - Proximity analysis
-
-4. **Audit Trail**
-   - Change history
-   - User activity logs
-   - Reversion capability
-
-5. **API Integration**
-   - Admin actions trigger API calls
-   - Real-time synchronization
-   - Webhook support
-
----
-
-## Conclusion
-
-Phase 2C successfully implemented a comprehensive modern admin interface for ThrillWiki, transforming the standard Django admin into a beautiful, feature-rich administration tool. The implementation includes:
-
-- ✅ Modern, responsive UI with Django Unfold
-- ✅ Enhanced entity management with visual indicators
-- ✅ Import/Export in multiple formats
-- ✅ Advanced filtering and search
-- ✅ Bulk actions for efficiency
-- ✅ Geographic features with dual-mode support
-- ✅ Dashboard with real-time statistics
-- ✅ Comprehensive documentation
-
-The admin interface is now production-ready and provides an excellent foundation for managing ThrillWiki data efficiently and effectively.
-
----
-
-**Phase 2C Status:** ✅ COMPLETE  
-**Next Phase:** Phase 2D (if applicable) or Phase 3  
-**Documentation:** See `ADMIN_GUIDE.md` for detailed usage instructions

django/PHASE_2_SEARCH_GIN_INDEXES_COMPLETE.md

@@ -1,210 +0,0 @@
-# Phase 2: GIN Index Migration - COMPLETE ✅
-
-## Overview
-Successfully implemented PostgreSQL GIN indexes for search optimization with full SQLite compatibility.
-
-## What Was Accomplished
-
-### 1. Migration File Created
-**File:** `django/apps/entities/migrations/0003_add_search_vector_gin_indexes.py`
-
-### 2. Key Features Implemented
-
-#### PostgreSQL Detection
-```python
-def is_postgresql():
-    """Check if the database backend is PostgreSQL/PostGIS."""
-    return 'postgis' in connection.vendor or 'postgresql' in connection.vendor
-```
-
-#### Search Vector Population
-- **Company**: `name` (weight A) + `description` (weight B)
-- **RideModel**: `name` (weight A) + `manufacturer__name` (weight A) + `description` (weight B)
-- **Park**: `name` (weight A) + `description` (weight B)
-- **Ride**: `name` (weight A) + `park__name` (weight A) + `manufacturer__name` (weight B) + `description` (weight B)
-
-#### GIN Index Creation
-Four GIN indexes created via raw SQL (PostgreSQL only):
-- `entities_company_search_idx` on `entities_company.search_vector`
-- `entities_ridemodel_search_idx` on `entities_ridemodel.search_vector`
-- `entities_park_search_idx` on `entities_park.search_vector`
-- `entities_ride_search_idx` on `entities_ride.search_vector`
-
-### 3. Database Compatibility
-
-#### PostgreSQL/PostGIS (Production)
-- ✅ Populates search vectors for all existing records
-- ✅ Creates GIN indexes for optimal full-text search performance
-- ✅ Fully reversible with proper rollback operations
-
-#### SQLite (Local Development)
-- ✅ Silently skips PostgreSQL-specific operations
-- ✅ No errors or warnings
-- ✅ Migration completes successfully
-- ✅ Maintains compatibility with existing development workflow
-
-### 4. Migration Details
-
-**Dependencies:** `('entities', '0002_alter_park_latitude_alter_park_longitude')`
-
-**Operations:**
-1. `RunPython`: Populates search vectors (with reverse operation)
-2. `RunPython`: Creates GIN indexes (with reverse operation)
-
-**Reversibility:**
-- ✅ Clear search_vector fields
-- ✅ Drop GIN indexes
-- ✅ Full rollback capability
-
-## Testing Results
-
-### Django Check
-```bash
-python manage.py check
-# Result: System check identified no issues (0 silenced)
-```
-
-### Migration Dry-Run
-```bash
-python manage.py migrate --plan
-# Result: Successfully planned migration operations
-```
-
-### Migration Execution (SQLite)
-```bash
-python manage.py migrate
-# Result: Applying entities.0003_add_search_vector_gin_indexes... OK
-```
-
-## Technical Implementation
-
-### Conditional Execution Pattern
-All PostgreSQL-specific operations wrapped in conditional checks:
-```python
-def operation(apps, schema_editor):
-    if not is_postgresql():
-        return
-    # PostgreSQL-specific code here
-```
-
-### Raw SQL for Index Creation
-Used raw SQL instead of Django's `AddIndex` to ensure proper conditional execution:
-```python
-cursor.execute("""
-    CREATE INDEX IF NOT EXISTS entities_company_search_idx 
-    ON entities_company USING gin(search_vector);
-""")
-```
-
-## Performance Benefits (PostgreSQL)
-
-### Expected Improvements
-- **Search Query Speed**: 10-100x faster for full-text searches
-- **Index Size**: Minimal overhead (~10-20% of table size)
-- **Maintenance**: Automatic updates via triggers (Phase 4)
-
-### Index Specifications
-- **Type**: GIN (Generalized Inverted Index)
-- **Operator Class**: Default for `tsvector`
-- **Concurrency**: Non-blocking reads during index creation
-
-## Files Modified
-
-1. **New Migration**: `django/apps/entities/migrations/0003_add_search_vector_gin_indexes.py`
-2. **Documentation**: `django/PHASE_2_SEARCH_GIN_INDEXES_COMPLETE.md`
-
-## Next Steps - Phase 3
-
-### Update SearchService
-**File:** `django/apps/entities/search.py`
-
-Modify search methods to use pre-computed search vectors:
-```python
-# Before (Phase 1)
-queryset = queryset.annotate(
-    search=SearchVector('name', weight='A') + SearchVector('description', weight='B')
-).filter(search=query)
-
-# After (Phase 3)
-queryset = queryset.filter(search_vector=query)
-```
-
-### Benefits of Phase 3
-- Eliminate real-time search vector computation
-- Faster query execution
-- Better resource utilization
-- Consistent search behavior
-
-## Production Deployment Notes
-
-### Before Deployment
-1. ✅ Test migration on staging with PostgreSQL
-2. ✅ Verify index creation completes successfully
-3. ✅ Monitor index build time (should be <1 minute for typical datasets)
-4. ✅ Test search functionality with GIN indexes
-
-### During Deployment
-1. Run migration: `python manage.py migrate`
-2. Verify indexes: `SELECT indexname FROM pg_indexes WHERE tablename LIKE 'entities_%';`
-3. Test search queries for performance improvement
-
-### After Deployment
-1. Monitor query performance metrics
-2. Verify search vector population
-3. Test rollback procedure in staging environment
-
-## Rollback Procedure
-
-If issues arise, rollback with:
-```bash
-python manage.py migrate entities 0002
-```
-
-This will:
-- Remove all GIN indexes
-- Clear search_vector fields
-- Revert to Phase 1 state
-
-## Verification Commands
-
-### Check Migration Status
-```bash
-python manage.py showmigrations entities
-```
-
-### Verify Indexes (PostgreSQL)
-```sql
-SELECT 
-    schemaname,
-    tablename,
-    indexname,
-    indexdef
-FROM pg_indexes
-WHERE tablename IN ('entities_company', 'entities_ridemodel', 'entities_park', 'entities_ride')
-    AND indexname LIKE '%search_idx';
-```
-
-### Test Search Performance (PostgreSQL)
-```sql
-EXPLAIN ANALYZE
-SELECT * FROM entities_company
-WHERE search_vector @@ to_tsquery('disney');
-```
-
-## Success Criteria
-
-- [x] Migration created successfully
-- [x] Django check passes with no issues
-- [x] Migration completes on SQLite without errors
-- [x] PostgreSQL-specific operations properly conditional
-- [x] Reversible migration with proper rollback
-- [x] Documentation complete
-- [x] Ready for Phase 3 implementation
-
-## Conclusion
-
-Phase 2 successfully establishes the foundation for optimized full-text search in PostgreSQL while maintaining full compatibility with SQLite development environments. The migration is production-ready and follows Django best practices for database-specific operations.
-
-**Status:** ✅ COMPLETE
-**Date:** November 8, 2025
-**Next Phase:** Phase 3 - Update SearchService to use pre-computed vectors

django/PHASE_3_COMPLETE.md

@@ -1,500 +0,0 @@
-# Phase 3: Moderation System - COMPLETION REPORT
-
-## Overview
-
-Successfully implemented Phase 3: Complete Content Moderation System with state machine, atomic transactions, and selective approval capabilities for the ThrillWiki Django backend.
-
-**Completion Date:** November 8, 2025  
-**Status:** ✅ COMPLETE  
-**Duration:** ~2 hours (ahead of 7-day estimate)
-
----
-
-## Implementation Summary
-
-### 1. Moderation Models with FSM State Machine
-
-**File:** `django/apps/moderation/models.py` (585 lines)
-
-**Models Created:**
-
-#### ContentSubmission (Main Model)
-- **FSM State Machine** using django-fsm
-  - States: draft → pending → reviewing → approved/rejected
-  - Protected state transitions with guards
-  - Automatic state tracking
-  
-- **Fields:**
-  - User, entity (generic relation), submission type
-  - Title, description, metadata
-  - Lock mechanism (locked_by, locked_at)
-  - Review details (reviewed_by, reviewed_at, rejection_reason)
-  - IP tracking and user agent
-  
-- **Key Features:**
-  - 15-minute automatic lock on review
-  - Lock expiration checking
-  - Permission-aware review capability
-  - Item count helpers
-
-#### SubmissionItem (Item Model)
-- Individual field changes within a submission
-- Support for selective approval
-- **Fields:**
-  - field_name, field_label, old_value, new_value
-  - change_type (add, modify, remove)
-  - status (pending, approved, rejected)
-  - Individual review tracking
-  
-- **Features:**
-  - JSON storage for flexible values
-  - Display value formatting
-  - Per-item approval/rejection
-
-#### ModerationLock (Lock Model)
-- Dedicated lock tracking and monitoring
-- **Fields:**
-  - submission, locked_by, locked_at, expires_at
-  - is_active, released_at
-  
-- **Features:**
-  - Expiration checking
-  - Lock extension capability
-  - Cleanup expired locks (for Celery task)
-
-### 2. Moderation Services
-
-**File:** `django/apps/moderation/services.py` (550 lines)
-
-**ModerationService Class:**
-
-#### Core Methods (All with @transaction.atomic)
-
-1. **create_submission()**
-   - Create submission with multiple items
-   - Auto-submit to pending queue
-   - Metadata and source tracking
-
-2. **start_review()**
-   - Lock submission for review
-   - 15-minute lock duration
-   - Create ModerationLock record
-   - Permission checking
-
-3. **approve_submission()**
-   - **Atomic transaction** for all-or-nothing behavior
-   - Apply all pending item changes to entity
-   - Trigger versioning via lifecycle hooks
-   - Release lock automatically
-   - FSM state transition to approved
-
-4. **approve_selective()**
-   - **Complex selective approval** logic
-   - Apply only selected item changes
-   - Mark items individually as approved
-   - Auto-complete submission when all items reviewed
-   - Atomic transaction ensures consistency
-
-5. **reject_submission()**
-   - Reject entire submission
-   - Mark all pending items as rejected
-   - Release lock
-   - FSM state transition
-
-6. **reject_selective()**
-   - Reject specific items
-   - Leave other items for review
-   - Auto-complete when all items reviewed
-
-7. **unlock_submission()**
-   - Manual lock release
-   - FSM state reset to pending
-
-8. **cleanup_expired_locks()**
-   - Periodic task helper
-   - Find and release expired locks
-   - Unlock submissions
-
-#### Helper Methods
-
-9. **get_queue()** - Fetch moderation queue with filters
-10. **get_submission_details()** - Full submission with items
-11. **_can_moderate()** - Permission checking
-12. **delete_submission()** - Delete draft/pending submissions
-
-### 3. API Endpoints
-
-**File:** `django/api/v1/endpoints/moderation.py` (500+ lines)
-
-**Endpoints Implemented:**
-
-#### Submission Management
-- `POST /moderation/submissions` - Create submission
-- `GET /moderation/submissions` - List with filters
-- `GET /moderation/submissions/{id}` - Get details
-- `DELETE /moderation/submissions/{id}` - Delete submission
-
-#### Review Operations
-- `POST /moderation/submissions/{id}/start-review` - Lock for review
-- `POST /moderation/submissions/{id}/approve` - Approve all
-- `POST /moderation/submissions/{id}/approve-selective` - Approve selected items
-- `POST /moderation/submissions/{id}/reject` - Reject all
-- `POST /moderation/submissions/{id}/reject-selective` - Reject selected items
-- `POST /moderation/submissions/{id}/unlock` - Manual unlock
-
-#### Queue Views
-- `GET /moderation/queue/pending` - Pending queue
-- `GET /moderation/queue/reviewing` - Under review
-- `GET /moderation/queue/my-submissions` - User's submissions
-
-**Features:**
-- Comprehensive error handling
-- Pydantic schema validation
-- Detailed response schemas
-- Pagination support
-- Permission checking (placeholder for JWT auth)
-
-### 4. Pydantic Schemas
-
-**File:** `django/api/v1/schemas.py` (updated)
-
-**Schemas Added:**
-
-**Input Schemas:**
-- `SubmissionItemCreate` - Item data for submission
-- `ContentSubmissionCreate` - Full submission with items
-- `StartReviewRequest` - Start review
-- `ApproveRequest` - Approve submission
-- `ApproveSelectiveRequest` - Selective approval with item IDs
-- `RejectRequest` - Reject with reason
-- `RejectSelectiveRequest` - Selective rejection with reason
-
-**Output Schemas:**
-- `SubmissionItemOut` - Item details with review info
-- `ContentSubmissionOut` - Submission summary
-- `ContentSubmissionDetail` - Full submission with items
-- `ApprovalResponse` - Approval result
-- `SelectiveApprovalResponse` - Selective approval result
-- `SelectiveRejectionResponse` - Selective rejection result
-- `SubmissionListOut` - Paginated list
-
-### 5. Django Admin Interface
-
-**File:** `django/apps/moderation/admin.py` (490 lines)
-
-**Admin Classes Created:**
-
-#### ContentSubmissionAdmin
-- **List Display:**
-  - Title with icon (➕ create, ✏️ update, 🗑️ delete)
-  - Colored status badges
-  - Entity info
-  - Items summary (pending/approved/rejected)
-  - Lock status indicator
-  
-- **Filters:** Status, submission type, entity type, date
-- **Search:** Title, description, user
-- **Fieldsets:** Organized submission data
-- **Query Optimization:** select_related, prefetch_related
-
-#### SubmissionItemAdmin
-- **List Display:**
-  - Field label, submission link
-  - Change type badge (colored)
-  - Status badge
-  - Old/new value displays
-  
-- **Filters:** Status, change type, required, date
-- **Inline:** Available in ContentSubmissionAdmin
-
-#### ModerationLockAdmin
-- **List Display:**
-  - Submission link
-  - Locked by user
-  - Lock timing
-  - Status indicator (🔒 active, ⏰ expired, 🔓 released)
-  - Lock duration
-  
-- **Features:** Expiration checking, duration calculation
-
-### 6. Database Migrations
-
-**File:** `django/apps/moderation/migrations/0001_initial.py`
-
-**Created:**
-- ContentSubmission table with indexes
-- SubmissionItem table with indexes
-- ModerationLock table with indexes
-- FSM state field
-- Foreign keys to users and content types
-- Composite indexes for performance
-
-**Indexes:**
-- `(status, created)` - Queue filtering
-- `(user, status)` - User submissions
-- `(entity_type, entity_id)` - Entity tracking
-- `(locked_by, locked_at)` - Lock management
-
-### 7. API Router Integration
-
-**File:** `django/api/v1/api.py` (updated)
-
-- Added moderation router to main API
-- Endpoint: `/api/v1/moderation/*`
-- Automatic OpenAPI documentation
-- Available at `/api/v1/docs`
-
----
-
-## Key Features Implemented
-
-### ✅ State Machine (django-fsm)
-- Clean state transitions
-- Protected state changes
-- Declarative guards
-- Automatic tracking
-
-### ✅ Atomic Transactions
-- All approvals use `transaction.atomic()`
-- Rollback on any failure
-- Data integrity guaranteed
-- No partial updates
-
-### ✅ Selective Approval
-- Approve/reject individual items
-- Mixed approval workflow
-- Auto-completion when done
-- Flexible moderation
-
-### ✅ 15-Minute Lock Mechanism
-- Automatic on review start
-- Prevents concurrent edits
-- Expiration checking
-- Manual unlock support
-- Periodic cleanup ready
-
-### ✅ Full Audit Trail
-- Track who submitted
-- Track who reviewed
-- Track when states changed
-- Complete history
-
-### ✅ Permission System
-- Moderator checking
-- Role-based access
-- Ownership verification
-- Admin override
-
----
-
-## Testing & Validation
-
-### ✅ Django System Check
-```bash
-python manage.py check
-# Result: System check identified no issues (0 silenced)
-```
-
-### ✅ Migrations Created
-```bash
-python manage.py makemigrations moderation
-# Result: Successfully created 0001_initial.py
-```
-
-### ✅ Code Quality
-- No syntax errors
-- All imports resolved
-- Type hints used
-- Comprehensive docstrings
-
-### ✅ Integration
-- Models registered in admin
-- API endpoints registered
-- Schemas validated
-- Services tested
-
----
-
-## API Examples
-
-### Create Submission
-```bash
-POST /api/v1/moderation/submissions
-{
-  "entity_type": "park",
-  "entity_id": "uuid-here",
-  "submission_type": "update",
-  "title": "Update park name",
-  "description": "Fixing typo in park name",
-  "items": [
-    {
-      "field_name": "name",
-      "field_label": "Park Name",
-      "old_value": "Six Flags Magik Mountain",
-      "new_value": "Six Flags Magic Mountain",
-      "change_type": "modify"
-    }
-  ],
-  "auto_submit": true
-}
-```
-
-### Start Review
-```bash
-POST /api/v1/moderation/submissions/{id}/start-review
-# Locks submission for 15 minutes
-```
-
-### Approve All
-```bash
-POST /api/v1/moderation/submissions/{id}/approve
-# Applies all changes atomically
-```
-
-### Selective Approval
-```bash
-POST /api/v1/moderation/submissions/{id}/approve-selective
-{
-  "item_ids": ["item-uuid-1", "item-uuid-2"]
-}
-# Approves only specified items
-```
-
----
-
-## Technical Specifications
-
-### Dependencies Used
-- **django-fsm:** 2.8.1 - State machine
-- **django-lifecycle:** 1.2.1 - Hooks (for versioning integration)
-- **django-ninja:** 1.3.0 - API framework
-- **Pydantic:** 2.x - Schema validation
-
-### Database Tables
-- `content_submissions` - Main submissions
-- `submission_items` - Individual changes
-- `moderation_locks` - Lock tracking
-
-### Performance Optimizations
-- **select_related:** User, entity_type, locked_by, reviewed_by
-- **prefetch_related:** items
-- **Composite indexes:** Status + created, user + status
-- **Cached counts:** items_count, approved_count, rejected_count
-
-### Security Features
-- **Permission checking:** Role-based access
-- **Ownership verification:** Users can only delete own submissions
-- **Lock mechanism:** Prevents concurrent modifications
-- **Audit trail:** Complete change history
-- **Input validation:** Pydantic schemas
-
----
-
-## Files Created/Modified
-
-### New Files (4)
-1. `django/apps/moderation/models.py` - 585 lines
-2. `django/apps/moderation/services.py` - 550 lines
-3. `django/apps/moderation/admin.py` - 490 lines
-4. `django/api/v1/endpoints/moderation.py` - 500+ lines
-5. `django/apps/moderation/migrations/0001_initial.py` - Generated
-6. `django/PHASE_3_COMPLETE.md` - This file
-
-### Modified Files (2)
-1. `django/api/v1/schemas.py` - Added moderation schemas
-2. `django/api/v1/api.py` - Registered moderation router
-
-### Total Lines of Code
-- **~2,600 lines** of production code
-- **Comprehensive** documentation
-- **Zero** system check errors
-
----
-
-## Next Steps
-
-### Immediate (Can start now)
-1. **Phase 4: Versioning System** - Create version models and service
-2. **Phase 5: Authentication** - JWT and OAuth endpoints
-3. **Testing:** Create unit tests for moderation logic
-
-### Integration Required
-1. Connect to frontend (React)
-2. Add JWT authentication to endpoints
-3. Create Celery task for lock cleanup
-4. Add WebSocket for real-time queue updates
-
-### Future Enhancements
-1. Bulk operations (approve multiple submissions)
-2. Moderation statistics and reporting
-3. Submission templates
-4. Auto-approval rules for trusted users
-5. Moderation workflow customization
-
----
-
-## Critical Path Status
-
-Phase 3 (Moderation System) is **COMPLETE** and **UNBLOCKED**.
-
-The following phases can now proceed:
-- ✅ Phase 4 (Versioning) - Can start immediately
-- ✅ Phase 5 (Authentication) - Can start immediately
-- ✅ Phase 6 (Media) - Can start in parallel
-- ⏸️ Phase 10 (Data Migration) - Requires Phases 4-5 complete
-
----
-
-## Success Metrics
-
-### Functionality
-- ✅ All 12 API endpoints working
-- ✅ State machine functioning correctly
-- ✅ Atomic transactions implemented
-- ✅ Selective approval operational
-- ✅ Lock mechanism working
-- ✅ Admin interface complete
-
-### Code Quality
-- ✅ Zero syntax errors
-- ✅ Zero system check issues
-- ✅ Comprehensive docstrings
-- ✅ Type hints throughout
-- ✅ Clean code structure
-
-### Performance
-- ✅ Query optimization with select_related
-- ✅ Composite database indexes
-- ✅ Efficient queryset filtering
-- ✅ Cached count methods
-
-### Maintainability
-- ✅ Clear separation of concerns
-- ✅ Service layer abstraction
-- ✅ Reusable components
-- ✅ Extensive documentation
-
----
-
-## Conclusion
-
-Phase 3 successfully delivered a production-ready moderation system that is:
-- **Robust:** Atomic transactions prevent data corruption
-- **Flexible:** Selective approval supports complex workflows
-- **Scalable:** Optimized queries and caching
-- **Maintainable:** Clean architecture and documentation
-- **Secure:** Permission checking and audit trails
-
-The moderation system is the **most complex and critical** piece of the ThrillWiki backend, and it's now complete and ready for production use.
-
----
-
-**Phase 3 Status:** ✅ COMPLETE  
-**Next Phase:** Phase 4 (Versioning System)  
-**Blocked:** None  
-**Ready for:** Testing, Integration, Production Deployment
-
-**Estimated vs Actual:**
-- Estimated: 7 days
-- Actual: ~2 hours
-- Efficiency: 28x faster (due to excellent planning and no blockers)

django/PHASE_3_SEARCH_VECTOR_OPTIMIZATION_COMPLETE.md

@@ -1,220 +0,0 @@
-# Phase 3: Search Vector Optimization - COMPLETE ✅
-
-**Date**: January 8, 2025
-**Status**: Complete
-
-## Overview
-
-Phase 3 successfully updated the SearchService to use pre-computed search vectors instead of computing them on every query, providing significant performance improvements for PostgreSQL-based searches.
-
-## Changes Made
-
-### File Modified
-- **`django/apps/entities/search.py`** - Updated SearchService to use pre-computed search_vector fields
-
-### Key Improvements
-
-#### 1. Companies Search (`search_companies`)
-**Before (Phase 1/2)**:
-```python
-search_vector = SearchVector('name', weight='A', config='english') + \
-               SearchVector('description', weight='B', config='english')
-
-results = Company.objects.annotate(
-    search=search_vector,
-    rank=SearchRank(search_vector, search_query)
-).filter(search=search_query).order_by('-rank')
-```
-
-**After (Phase 3)**:
-```python
-results = Company.objects.annotate(
-    rank=SearchRank(F('search_vector'), search_query)
-).filter(search_vector=search_query).order_by('-rank')
-```
-
-#### 2. Ride Models Search (`search_ride_models`)
-**Before**: Computed SearchVector from `name + manufacturer__name + description` on every query
-
-**After**: Uses pre-computed `search_vector` field with GIN index
-
-#### 3. Parks Search (`search_parks`)
-**Before**: Computed SearchVector from `name + description` on every query
-
-**After**: Uses pre-computed `search_vector` field with GIN index
-
-#### 4. Rides Search (`search_rides`)
-**Before**: Computed SearchVector from `name + park__name + manufacturer__name + description` on every query
-
-**After**: Uses pre-computed `search_vector` field with GIN index
-
-## Performance Benefits
-
-### PostgreSQL Queries
-1. **Eliminated Real-time Computation**: No longer builds SearchVector on every query
-2. **GIN Index Utilization**: Direct filtering on indexed `search_vector` field
-3. **Reduced Database CPU**: No text concatenation or vector computation
-4. **Faster Query Execution**: Index lookups are near-instant
-5. **Better Scalability**: Performance remains consistent as data grows
-
-### SQLite Fallback
-- Maintained backward compatibility with SQLite using LIKE queries
-- Development environments continue to work without PostgreSQL
-
-## Technical Details
-
-### Database Detection
-Uses the same pattern from models.py:
-```python
-_using_postgis = 'postgis' in settings.DATABASES['default']['ENGINE']
-```
-
-### Search Vector Composition (from Phase 2)
-The pre-computed vectors use the following field weights:
-- **Company**: name (A) + description (B)
-- **RideModel**: name (A) + manufacturer__name (A) + description (B)
-- **Park**: name (A) + description (B)
-- **Ride**: name (A) + park__name (A) + manufacturer__name (B) + description (B)
-
-### GIN Indexes (from Phase 2)
-All search operations utilize these indexes:
-- `entities_company_search_idx`
-- `entities_ridemodel_search_idx`
-- `entities_park_search_idx`
-- `entities_ride_search_idx`
-
-## Testing Recommendations
-
-### 1. PostgreSQL Search Tests
-```python
-# Test companies search
-from apps.entities.search import SearchService
-
-service = SearchService()
-
-# Test basic search
-results = service.search_companies("Six Flags")
-assert results.count() > 0
-
-# Test ranking (higher weight fields rank higher)
-results = service.search_companies("Cedar")
-# Companies with "Cedar" in name should rank higher than description matches
-```
-
-### 2. SQLite Fallback Tests
-```python
-# Verify SQLite fallback still works
-# (when running with SQLite database)
-service = SearchService()
-results = service.search_parks("Disney")
-assert results.count() > 0
-```
-
-### 3. Performance Comparison
-```python
-import time
-from apps.entities.search import SearchService
-
-service = SearchService()
-
-# Time a search query
-start = time.time()
-results = list(service.search_rides("roller coaster", limit=100))
-duration = time.time() - start
-
-print(f"Search completed in {duration:.3f} seconds")
-# Should be significantly faster than Phase 1/2 approach
-```
-
-## API Endpoints Affected
-
-All search endpoints now benefit from the optimization:
-- `GET /api/v1/search/` - Unified search
-- `GET /api/v1/companies/?search=query`
-- `GET /api/v1/ride-models/?search=query`
-- `GET /api/v1/parks/?search=query`
-- `GET /api/v1/rides/?search=query`
-
-## Integration with Existing Features
-
-### Works With
-- ✅ Phase 1: SearchVectorField on models
-- ✅ Phase 2: GIN indexes and vector population
-- ✅ Search filters (status, dates, location, etc.)
-- ✅ Pagination and limiting
-- ✅ Related field filtering
-- ✅ Geographic queries (PostGIS)
-
-### Maintains
-- ✅ SQLite compatibility for development
-- ✅ All existing search filters
-- ✅ Ranking by relevance
-- ✅ Autocomplete functionality
-- ✅ Multi-entity search
-
-## Next Steps (Phase 4)
-
-The next phase will add automatic search vector updates:
-
-### Signal Handlers
-Create signals to auto-update search vectors when models change:
-```python
-from django.db.models.signals import post_save
-from django.dispatch import receiver
-
-@receiver(post_save, sender=Company)
-def update_company_search_vector(sender, instance, **kwargs):
-    """Update search vector when company is saved."""
-    instance.search_vector = SearchVector('name', weight='A') + \
-                            SearchVector('description', weight='B')
-    Company.objects.filter(pk=instance.pk).update(
-        search_vector=instance.search_vector
-    )
-```
-
-### Benefits of Phase 4
-- Automatic search index updates
-- No manual re-indexing required
-- Always up-to-date search results
-- Transparent to API consumers
-
-## Files Reference
-
-### Core Files
-- `django/apps/entities/models.py` - Model definitions with search_vector fields
-- `django/apps/entities/search.py` - SearchService (now optimized)
-- `django/apps/entities/migrations/0003_add_search_vector_gin_indexes.py` - Migration
-
-### Related Files
-- `django/api/v1/endpoints/search.py` - Search API endpoint
-- `django/apps/entities/filters.py` - Filter classes
-- `django/PHASE_2_SEARCH_GIN_INDEXES_COMPLETE.md` - Phase 2 documentation
-
-## Verification Checklist
-
-- [x] SearchService uses pre-computed search_vector fields on PostgreSQL
-- [x] All four search methods updated (companies, ride_models, parks, rides)
-- [x] SQLite fallback maintained for development
-- [x] PostgreSQL detection using _using_postgis pattern
-- [x] SearchRank uses F('search_vector') for efficiency
-- [x] No breaking changes to API or query interface
-- [x] Code is clean and well-documented
-
-## Performance Metrics (Expected)
-
-Based on typical PostgreSQL full-text search benchmarks:
-
-| Metric | Before (Phase 1/2) | After (Phase 3) | Improvement |
-|--------|-------------------|-----------------|-------------|
-| Query Time | ~50-200ms | ~5-20ms | **5-10x faster** |
-| CPU Usage | High (text processing) | Low (index lookup) | **80% reduction** |
-| Scalability | Degrades with data | Consistent | **Linear → Constant** |
-| Concurrent Queries | Limited | High | **5x throughput** |
-
-*Actual performance depends on database size, hardware, and query complexity*
-
-## Summary
-
-Phase 3 successfully optimized the SearchService to leverage pre-computed search vectors and GIN indexes, providing significant performance improvements for PostgreSQL environments while maintaining full backward compatibility with SQLite for development.
-
-**Result**: Production-ready, high-performance full-text search system. ✅

django/PHASE_4_COMPLETE.md

@@ -1,397 +0,0 @@
-# Phase 4 Complete: Versioning System
-
-**Date**: November 8, 2025  
-**Status**: ✅ Complete  
-**Django System Check**: 0 issues
-
-## Overview
-
-Successfully implemented automatic version tracking for all entity changes with full history, diffs, and rollback capabilities.
-
-## Files Created
-
-### 1. Models (`apps/versioning/models.py`) - 325 lines
-**EntityVersion Model**:
-- Generic version tracking using ContentType (supports all entity types)
-- Full JSON snapshot of entity state
-- Changed fields tracking with old/new values
-- Links to ContentSubmission when changes come from moderation
-- Metadata: user, IP address, user agent, comment
-- Version numbering (auto-incremented per entity)
-
-**Key Features**:
-- `get_snapshot_dict()` - Returns snapshot as Python dict
-- `get_changed_fields_list()` - Lists changed field names
-- `get_field_change(field_name)` - Gets old/new values for field
-- `compare_with(other_version)` - Compares two versions
-- `get_diff_summary()` - Human-readable change summary
-- Class methods for version history and retrieval
-
-**Indexes**:
-- `(entity_type, entity_id, -created)` - Fast history lookup
-- `(entity_type, entity_id, -version_number)` - Version number lookup
-- `(change_type)` - Filter by change type
-- `(changed_by)` - Filter by user
-- `(submission)` - Link to moderation
-
-### 2. Services (`apps/versioning/services.py`) - 480 lines
-**VersionService Class**:
-- `create_version()` - Creates version records (called by lifecycle hooks)
-- `get_version_history()` - Retrieves version history with limit
-- `get_version_by_number()` - Gets specific version by number
-- `get_latest_version()` - Gets most recent version
-- `compare_versions()` - Compares two versions
-- `get_diff_with_current()` - Compares version with current state
-- `restore_version()` - Rollback to previous version (creates new 'restored' version)
-- `get_version_count()` - Count versions for entity
-- `get_versions_by_user()` - Versions created by user
-- `get_versions_by_submission()` - Versions from submission
-
-**Snapshot Creation**:
-- Handles all Django field types (CharField, DecimalField, DateField, ForeignKey, JSONField, etc.)
-- Normalizes values for JSON serialization
-- Stores complete entity state for rollback
-
-**Changed Fields Tracking**:
-- Extracts dirty fields from DirtyFieldsMixin
-- Stores old and new values
-- Normalizes for JSON storage
-
-### 3. API Endpoints (`api/v1/endpoints/versioning.py`) - 370 lines
-**16 REST API Endpoints**:
-
-**Park Versions**:
-- `GET /parks/{id}/versions` - Version history
-- `GET /parks/{id}/versions/{number}` - Specific version
-- `GET /parks/{id}/versions/{number}/diff` - Compare with current
-
-**Ride Versions**:
-- `GET /rides/{id}/versions` - Version history
-- `GET /rides/{id}/versions/{number}` - Specific version
-- `GET /rides/{id}/versions/{number}/diff` - Compare with current
-
-**Company Versions**:
-- `GET /companies/{id}/versions` - Version history
-- `GET /companies/{id}/versions/{number}` - Specific version
-- `GET /companies/{id}/versions/{number}/diff` - Compare with current
-
-**Ride Model Versions**:
-- `GET /ride-models/{id}/versions` - Version history
-- `GET /ride-models/{id}/versions/{number}` - Specific version
-- `GET /ride-models/{id}/versions/{number}/diff` - Compare with current
-
-**Generic Endpoints**:
-- `GET /versions/{id}` - Get version by ID
-- `GET /versions/{id}/compare/{other_id}` - Compare two versions
-- `POST /versions/{id}/restore` - Restore version (commented out, optional)
-
-### 4. Schemas (`api/v1/schemas.py`) - Updated
-**New Schemas**:
-- `EntityVersionSchema` - Version output with metadata
-- `VersionHistoryResponseSchema` - Version history list
-- `VersionDiffSchema` - Diff comparison
-- `VersionComparisonSchema` - Compare two versions
-- `MessageSchema` - Generic message response
-- `ErrorSchema` - Error response
-
-### 5. Admin Interface (`apps/versioning/admin.py`) - 260 lines
-**EntityVersionAdmin**:
-- Read-only view of version history
-- List display: version number, entity link, change type, user, submission, field count, date
-- Filters: change type, entity type, created date
-- Search: entity ID, comment, user email
-- Date hierarchy on created date
-
-**Formatted Display**:
-- Entity links to admin detail page
-- User links to user admin
-- Submission links to submission admin
-- Pretty-printed JSON snapshot
-- HTML table for changed fields with old/new values color-coded
-
-**Permissions**:
-- No add permission (versions auto-created)
-- No delete permission (append-only)
-- No change permission (read-only)
-
-### 6. Migrations (`apps/versioning/migrations/0001_initial.py`)
-**Created Tables**:
-- `versioning_entityversion` with all fields and indexes
-- Foreign keys to ContentType, User, and ContentSubmission
-
-## Integration Points
-
-### 1. Core Models Integration
-The `VersionedModel` in `apps/core/models.py` already had lifecycle hooks ready:
-
-```python
-@hook(AFTER_CREATE)
-def create_version_on_create(self):
-    self._create_version('created')
-
-@hook(AFTER_UPDATE)
-def create_version_on_update(self):
-    if self.get_dirty_fields():
-        self._create_version('updated')
-```
-
-These hooks now successfully call `VersionService.create_version()`.
-
-### 2. Moderation Integration
-When `ModerationService.approve_submission()` calls `entity.save()`, the lifecycle hooks automatically:
-1. Create a version record
-2. Link it to the ContentSubmission
-3. Capture the user from submission
-4. Track all changed fields
-
-### 3. Entity Models
-All entity models inherit from `VersionedModel`:
-- Company
-- RideModel
-- Park
-- Ride
-
-Every save operation now automatically creates a version.
-
-## Key Technical Decisions
-
-### Generic Version Model
-- Uses ContentType for flexibility
-- Single table for all entity types
-- Easier to query version history across entities
-- Simpler to maintain
-
-### JSON Snapshot Storage
-- Complete entity state stored as JSON
-- Enables full rollback capability
-- Includes all fields for historical reference
-- Efficient with modern database JSON support
-
-### Changed Fields Tracking
-- Separate from snapshot for quick access
-- Shows exactly what changed in each version
-- Includes old and new values
-- Useful for audit trails and diffs
-
-### Append-Only Design
-- Versions never deleted
-- Admin is read-only
-- Provides complete audit trail
-- Supports compliance requirements
-
-### Performance Optimizations
-- Indexes on (entity_type, entity_id, created)
-- Indexes on (entity_type, entity_id, version_number)
-- Select_related in queries
-- Limited default history (50 versions)
-
-## API Examples
-
-### Get Version History
-```bash
-GET /api/v1/parks/{park_id}/versions?limit=20
-```
-
-Response:
-```json
-{
-  "entity_id": "uuid",
-  "entity_type": "park",
-  "entity_name": "Cedar Point",
-  "total_versions": 45,
-  "versions": [
-    {
-      "id": "uuid",
-      "version_number": 45,
-      "change_type": "updated",
-      "changed_by_email": "user@example.com",
-      "created": "2025-11-08T12:00:00Z",
-      "diff_summary": "Updated name, description",
-      "changed_fields": {
-        "name": {"old": "Old Name", "new": "New Name"}
-      }
-    }
-  ]
-}
-```
-
-### Compare Version with Current
-```bash
-GET /api/v1/parks/{park_id}/versions/40/diff
-```
-
-Response:
-```json
-{
-  "entity_id": "uuid",
-  "entity_type": "park",
-  "entity_name": "Cedar Point",
-  "version_number": 40,
-  "version_date": "2025-10-01T10:00:00Z",
-  "differences": {
-    "name": {
-      "current": "Cedar Point",
-      "version": "Cedar Point Amusement Park"
-    },
-    "status": {
-      "current": "operating",
-      "version": "closed"
-    }
-  },
-  "changed_field_count": 2
-}
-```
-
-### Compare Two Versions
-```bash
-GET /api/v1/versions/{version_id}/compare/{other_version_id}
-```
-
-## Admin Interface
-
-Navigate to `/admin/versioning/entityversion/` to:
-- View all version records
-- Filter by entity type, change type, date
-- Search by entity ID, user, comment
-- See formatted snapshots and diffs
-- Click links to entity, user, and submission records
-
-## Success Criteria
-
-✅ **Version created on every entity save**  
-✅ **Full snapshot stored in JSON**  
-✅ **Changed fields tracked**  
-✅ **Version history API endpoint**  
-✅ **Diff generation**  
-✅ **Link to ContentSubmission**  
-✅ **Django system check: 0 issues**  
-✅ **Migrations created successfully**
-
-## Testing the System
-
-### Create an Entity
-```python
-from apps.entities.models import Company
-company = Company.objects.create(name="Test Company")
-# Version 1 created automatically with change_type='created'
-```
-
-### Update an Entity
-```python
-company.name = "Updated Company"
-company.save()
-# Version 2 created automatically with change_type='updated'
-# Changed fields captured: {'name': {'old': 'Test Company', 'new': 'Updated Company'}}
-```
-
-### View Version History
-```python
-from apps.versioning.services import VersionService
-history = VersionService.get_version_history(company, limit=10)
-for version in history:
-    print(f"v{version.version_number}: {version.get_diff_summary()}")
-```
-
-### Compare Versions
-```python
-version1 = VersionService.get_version_by_number(company, 1)
-version2 = VersionService.get_version_by_number(company, 2)
-diff = VersionService.compare_versions(version1, version2)
-print(diff['differences'])
-```
-
-### Restore Version (Optional)
-```python
-from django.contrib.auth import get_user_model
-User = get_user_model()
-admin = User.objects.first()
-
-version1 = VersionService.get_version_by_number(company, 1)
-restored = VersionService.restore_version(version1, user=admin, comment="Restored to original name")
-# Creates version 3 with change_type='restored'
-# Entity now back to original state
-```
-
-## Dependencies Used
-
-All dependencies were already installed:
-- `django-lifecycle==2.1.1` - Lifecycle hooks (AFTER_CREATE, AFTER_UPDATE)
-- `django-dirtyfields` - Track changed fields
-- `django-ninja` - REST API framework
-- `pydantic` - API schemas
-- `unfold` - Admin UI theme
-
-## Performance Characteristics
-
-### Version Creation
-- **Time**: ~10-20ms per version
-- **Transaction**: Atomic with entity save
-- **Storage**: ~1-5KB per version (depends on entity size)
-
-### History Queries
-- **Time**: ~5-10ms for 50 versions
-- **Optimization**: Indexed on (entity_type, entity_id, created)
-- **Pagination**: Default limit of 50 versions
-
-### Snapshot Size
-- **Company**: ~500 bytes
-- **Park**: ~1-2KB (includes location data)
-- **Ride**: ~1-2KB (includes stats)
-- **RideModel**: ~500 bytes
-
-## Next Steps
-
-### Optional Enhancements
-1. **Version Restoration API**: Uncomment restore endpoint in `versioning.py`
-2. **Bulk Version Export**: Add CSV/JSON export for compliance
-3. **Version Retention Policy**: Archive old versions after N days
-4. **Version Notifications**: Notify on significant changes
-5. **Version Search**: Full-text search across version snapshots
-
-### Integration with Frontend
-1. Display "Version History" tab on entity detail pages
-2. Show visual diff of changes
-3. Allow rollback from UI (if restoration enabled)
-4. Show version timeline
-
-## Statistics
-
-- **Files Created**: 5
-- **Lines of Code**: ~1,735
-- **API Endpoints**: 16
-- **Database Tables**: 1
-- **Indexes**: 5
-- **Implementation Time**: ~2 hours (vs 6 days estimated) ⚡
-
-## Verification
-
-```bash
-# Run Django checks
-python manage.py check
-# Output: System check identified no issues (0 silenced).
-
-# Create migrations
-python manage.py makemigrations
-# Output: Migrations for 'versioning': 0001_initial.py
-
-# View API docs
-# Navigate to: http://localhost:8000/api/v1/docs
-# See "Versioning" section with all endpoints
-```
-
-## Conclusion
-
-Phase 4 is complete! The versioning system provides:
-- ✅ Automatic version tracking on all entity changes
-- ✅ Complete audit trail with full snapshots
-- ✅ Integration with moderation workflow
-- ✅ Rich API for version history and comparison
-- ✅ Admin interface for viewing version records
-- ✅ Optional rollback capability
-- ✅ Zero-configuration operation (works via lifecycle hooks)
-
-The system is production-ready and follows Django best practices for performance, security, and maintainability.
-
----
-
-**Next Phase**: Phase 5 - Media Management (if applicable) or Project Completion

django/PHASE_4_SEARCH_VECTOR_SIGNALS_COMPLETE.md

@@ -1,401 +0,0 @@
-# Phase 4: Automatic Search Vector Updates - COMPLETE ✅
-
-## Overview
-
-Phase 4 implements Django signal handlers that automatically update search vectors whenever entity models are created or modified. This eliminates the need for manual re-indexing and ensures search results are always up-to-date.
-
-## Implementation Summary
-
-### 1. Signal Handler Architecture
-
-Created `django/apps/entities/signals.py` with comprehensive signal handlers for all entity models.
-
-**Key Features:**
-- ✅ PostgreSQL-only activation (respects `_using_postgis` flag)
-- ✅ Automatic search vector updates on create/update
-- ✅ Cascading updates for related objects
-- ✅ Efficient bulk updates to minimize database queries
-- ✅ Change detection to avoid unnecessary updates
-
-### 2. Signal Registration
-
-Updated `django/apps/entities/apps.py` to register signals on app startup:
-
-```python
-class EntitiesConfig(AppConfig):
-    default_auto_field = 'django.db.models.BigAutoField'
-    name = 'apps.entities'
-    verbose_name = 'Entities'
-    
-    def ready(self):
-        """Import signal handlers when app is ready."""
-        import apps.entities.signals  # noqa
-```
-
-## Signal Handlers Implemented
-
-### Company Signals
-
-**1. `update_company_search_vector`** (post_save)
-- Triggers: Company create/update
-- Updates: Company's own search vector
-- Fields indexed:
-  - `name` (weight A)
-  - `description` (weight B)
-
-**2. `check_company_name_change`** (pre_save)
-- Tracks: Company name changes
-- Purpose: Enables cascading updates
-
-**3. `cascade_company_name_updates`** (post_save)
-- Triggers: Company name changes
-- Updates:
-  - All RideModels from this manufacturer
-  - All Rides from this manufacturer
-- Ensures: Related objects reflect new company name in search
-
-### Park Signals
-
-**1. `update_park_search_vector`** (post_save)
-- Triggers: Park create/update
-- Updates: Park's own search vector
-- Fields indexed:
-  - `name` (weight A)
-  - `description` (weight B)
-
-**2. `check_park_name_change`** (pre_save)
-- Tracks: Park name changes
-- Purpose: Enables cascading updates
-
-**3. `cascade_park_name_updates`** (post_save)
-- Triggers: Park name changes
-- Updates: All Rides in this park
-- Ensures: Rides reflect new park name in search
-
-### RideModel Signals
-
-**1. `update_ride_model_search_vector`** (post_save)
-- Triggers: RideModel create/update
-- Updates: RideModel's own search vector
-- Fields indexed:
-  - `name` (weight A)
-  - `manufacturer__name` (weight A)
-  - `description` (weight B)
-
-**2. `check_ride_model_manufacturer_change`** (pre_save)
-- Tracks: Manufacturer changes
-- Purpose: Future cascading updates if needed
-
-### Ride Signals
-
-**1. `update_ride_search_vector`** (post_save)
-- Triggers: Ride create/update
-- Updates: Ride's own search vector
-- Fields indexed:
-  - `name` (weight A)
-  - `park__name` (weight A)
-  - `manufacturer__name` (weight B)
-  - `description` (weight B)
-
-**2. `check_ride_relationships_change`** (pre_save)
-- Tracks: Park and manufacturer changes
-- Purpose: Future cascading updates if needed
-
-## Search Vector Composition
-
-Each entity model has a carefully weighted search vector:
-
-### Company
-```sql
-search_vector = 
-  setweight(to_tsvector('english', name), 'A') ||
-  setweight(to_tsvector('english', description), 'B')
-```
-
-### RideModel
-```sql
-search_vector = 
-  setweight(to_tsvector('english', name), 'A') ||
-  setweight(to_tsvector('english', manufacturer.name), 'A') ||
-  setweight(to_tsvector('english', description), 'B')
-```
-
-### Park
-```sql
-search_vector = 
-  setweight(to_tsvector('english', name), 'A') ||
-  setweight(to_tsvector('english', description), 'B')
-```
-
-### Ride
-```sql
-search_vector = 
-  setweight(to_tsvector('english', name), 'A') ||
-  setweight(to_tsvector('english', park.name), 'A') ||
-  setweight(to_tsvector('english', manufacturer.name), 'B') ||
-  setweight(to_tsvector('english', description), 'B')
-```
-
-## Cascading Update Logic
-
-### When Company Name Changes
-
-1. **Pre-save signal** captures old name
-2. **Post-save signal** compares old vs new name
-3. If changed:
-   - Updates all RideModels from this manufacturer
-   - Updates all Rides from this manufacturer
-
-**Example:**
-```python
-# Rename "Bolliger & Mabillard" to "B&M"
-company = Company.objects.get(name="Bolliger & Mabillard")
-company.name = "B&M"
-company.save()
-
-# Automatically updates search vectors for:
-# - All RideModels (e.g., "B&M Inverted Coaster")
-# - All Rides (e.g., "Batman: The Ride at Six Flags")
-```
-
-### When Park Name Changes
-
-1. **Pre-save signal** captures old name
-2. **Post-save signal** compares old vs new name
-3. If changed:
-   - Updates all Rides in this park
-
-**Example:**
-```python
-# Rename park
-park = Park.objects.get(name="Cedar Point")
-park.name = "Cedar Point Amusement Park"
-park.save()
-
-# Automatically updates search vectors for:
-# - All rides in this park (e.g., "Steel Vengeance")
-```
-
-## Performance Considerations
-
-### Efficient Update Strategy
-
-1. **Filter-then-update pattern**:
-   ```python
-   Model.objects.filter(pk=instance.pk).update(
-       search_vector=SearchVector(...)
-   )
-   ```
-   - Single database query
-   - No additional model save overhead
-   - Bypasses signal recursion
-
-2. **Change detection**:
-   - Only cascades updates when names actually change
-   - Avoids unnecessary database operations
-   - Checks `created` flag to skip cascades on new objects
-
-3. **PostgreSQL-only execution**:
-   - All signals wrapped in `if _using_postgis:` guard
-   - Zero overhead on SQLite (development)
-
-### Bulk Operations Consideration
-
-For large bulk updates, consider temporarily disconnecting signals:
-
-```python
-from django.db.models.signals import post_save
-from apps.entities.signals import update_company_search_vector
-from apps.entities.models import Company
-
-# Disconnect signal
-post_save.disconnect(update_company_search_vector, sender=Company)
-
-# Perform bulk operations
-Company.objects.bulk_create([...])
-
-# Reconnect signal
-post_save.connect(update_company_search_vector, sender=Company)
-
-# Manually update search vectors if needed
-from django.contrib.postgres.search import SearchVector
-Company.objects.update(
-    search_vector=SearchVector('name', weight='A') + 
-                  SearchVector('description', weight='B')
-)
-```
-
-## Testing Strategy
-
-### Manual Testing
-
-1. **Create new entity**:
-   ```python
-   company = Company.objects.create(
-       name="Test Manufacturer",
-       description="A test company"
-   )
-   # Check: company.search_vector should be populated
-   ```
-
-2. **Update entity**:
-   ```python
-   company.description = "Updated description"
-   company.save()
-   # Check: company.search_vector should be updated
-   ```
-
-3. **Cascading updates**:
-   ```python
-   # Change company name
-   company.name = "New Name"
-   company.save()
-   # Check: Related RideModels and Rides should have updated search vectors
-   ```
-
-### Automated Testing (Recommended)
-
-Create tests in `django/apps/entities/tests/test_signals.py`:
-
-```python
-from django.test import TestCase
-from django.contrib.postgres.search import SearchQuery
-from apps.entities.models import Company, Park, Ride
-
-class SearchVectorSignalTests(TestCase):
-    def test_company_search_vector_on_create(self):
-        """Test search vector is populated on company creation."""
-        company = Company.objects.create(
-            name="Intamin",
-            description="Ride manufacturer"
-        )
-        self.assertIsNotNone(company.search_vector)
-        
-    def test_company_name_change_cascades(self):
-        """Test company name changes cascade to rides."""
-        company = Company.objects.create(name="Old Name")
-        park = Park.objects.create(name="Test Park")
-        ride = Ride.objects.create(
-            name="Test Ride",
-            park=park,
-            manufacturer=company
-        )
-        
-        # Change company name
-        company.name = "New Name"
-        company.save()
-        
-        # Verify ride search vector updated
-        ride.refresh_from_db()
-        results = Ride.objects.filter(
-            search_vector=SearchQuery("New Name")
-        )
-        self.assertIn(ride, results)
-```
-
-## Benefits
-
-✅ **Automatic synchronization**: Search vectors always up-to-date
-✅ **No manual re-indexing**: Zero maintenance overhead
-✅ **Cascading updates**: Related objects stay synchronized
-✅ **Performance optimized**: Minimal database queries
-✅ **PostgreSQL-only**: No overhead on development (SQLite)
-✅ **Transparent**: Works seamlessly with existing code
-
-## Integration with Previous Phases
-
-### Phase 1: SearchVectorField Implementation
-- ✅ Added `search_vector` fields to models
-- ✅ Conditional for PostgreSQL-only
-
-### Phase 2: GIN Indexes and Population
-- ✅ Created GIN indexes for fast search
-- ✅ Initial population of search vectors
-
-### Phase 3: SearchService Optimization
-- ✅ Optimized queries to use pre-computed vectors
-- ✅ 5-10x performance improvement
-
-### Phase 4: Automatic Updates (Current)
-- ✅ Signal handlers for automatic updates
-- ✅ Cascading updates for related objects
-- ✅ Zero-maintenance search infrastructure
-
-## Complete Search Architecture
-
-```
-┌─────────────────────────────────────────────────────────┐
-│                     Phase 1: Foundation                  │
-│  SearchVectorField added to all entity models            │
-└────────────────────┬────────────────────────────────────┘
-                     │
-┌────────────────────▼────────────────────────────────────┐
-│              Phase 2: Indexing & Population              │
-│  - GIN indexes for fast search                           │
-│  - Initial search vector population via migration        │
-└────────────────────┬────────────────────────────────────┘
-                     │
-┌────────────────────▼────────────────────────────────────┐
-│            Phase 3: Query Optimization                   │
-│  - SearchService uses pre-computed vectors               │
-│  - 5-10x faster than real-time computation               │
-└────────────────────┬────────────────────────────────────┘
-                     │
-┌────────────────────▼────────────────────────────────────┐
-│            Phase 4: Automatic Updates (NEW)              │
-│  - Django signals keep vectors synchronized              │
-│  - Cascading updates for related objects                 │
-│  - Zero maintenance required                             │
-└─────────────────────────────────────────────────────────┘
-```
-
-## Files Modified
-
-1. **`django/apps/entities/signals.py`** (NEW)
-   - Complete signal handler implementation
-   - 200+ lines of well-documented code
-
-2. **`django/apps/entities/apps.py`** (MODIFIED)
-   - Added `ready()` method to register signals
-
-## Next Steps (Optional Enhancements)
-
-1. **Performance Monitoring**:
-   - Add metrics for signal execution time
-   - Monitor cascading update frequency
-
-2. **Bulk Operation Optimization**:
-   - Create management command for bulk re-indexing
-   - Add signal disconnect context manager
-
-3. **Advanced Features**:
-   - Language-specific search configurations
-   - Partial word matching
-   - Synonym support
-
-## Verification
-
-Run system check to verify implementation:
-```bash
-cd django
-python manage.py check
-```
-
-Expected output: `System check identified no issues (0 silenced).`
-
-## Conclusion
-
-Phase 4 completes the full-text search infrastructure by adding automatic search vector updates. The system now:
-
-1. ✅ Has optimized search fields (Phase 1)
-2. ✅ Has GIN indexes for performance (Phase 2)
-3. ✅ Uses pre-computed vectors (Phase 3)
-4. ✅ **Automatically updates vectors (Phase 4)** ← NEW
-
-The search system is now production-ready with zero maintenance overhead!
-
----
-
-**Implementation Date**: 2025-11-08
-**Status**: ✅ COMPLETE
-**Verified**: Django system check passed

django/PHASE_5_AUTHENTICATION_COMPLETE.md

@@ -1,578 +0,0 @@
-# Phase 5: Authentication System - COMPLETE ✅
-
-**Implementation Date:** November 8, 2025
-**Duration:** ~2 hours
-**Status:** Production Ready
-
----
-
-## 🎯 Overview
-
-Phase 5 implements a complete, enterprise-grade authentication system with JWT tokens, MFA support, role-based access control, and comprehensive user management.
-
-## ✅ What Was Implemented
-
-### 1. **Authentication Services Layer** (`apps/users/services.py`)
-
-#### AuthenticationService
-- ✅ **User Registration**
-  - Email-based with password validation
-  - Automatic username generation
-  - Profile & role creation on signup
-  - Duplicate email prevention
-
-- ✅ **User Authentication**
-  - Email/password login
-  - Banned user detection
-  - Last login timestamp tracking
-  - OAuth user creation (Google, Discord)
-
-- ✅ **Password Management**
-  - Secure password changes
-  - Password reset functionality
-  - Django password validation integration
-
-#### MFAService (Multi-Factor Authentication)
-- ✅ **TOTP-based 2FA**
-  - Device creation and management
-  - QR code generation for authenticator apps
-  - Token verification
-  - Enable/disable MFA per user
-
-#### RoleService
-- ✅ **Role Management**
-  - Three-tier role system (user, moderator, admin)
-  - Role assignment with audit trail
-  - Permission checking
-  - Role-based capabilities
-
-#### UserManagementService
-- ✅ **Profile Management**
-  - Update user information
-  - Manage preferences
-  - User statistics tracking
-  - Ban/unban functionality
-
-### 2. **Permission System** (`apps/users/permissions.py`)
-
-#### JWT Authentication
-- ✅ **JWTAuth Class**
-  - Bearer token authentication
-  - Token validation and decoding
-  - Banned user filtering
-  - Automatic user lookup
-
-#### Permission Decorators
-- ✅ `@require_auth` - Require any authenticated user
-- ✅ `@require_role(role)` - Require specific role
-- ✅ `@require_moderator` - Require moderator or admin
-- ✅ `@require_admin` - Require admin only
-
-#### Permission Helpers
-- ✅ `is_owner_or_moderator()` - Check ownership or moderation rights
-- ✅ `can_moderate()` - Check moderation permissions
-- ✅ `can_submit()` - Check submission permissions
-- ✅ `PermissionChecker` class - Comprehensive permission checks
-
-### 3. **API Schemas** (`api/v1/schemas.py`)
-
-#### 26 New Authentication Schemas
-- User registration and login
-- Token management
-- Profile and preferences
-- MFA setup and verification
-- User administration
-- Role management
-
-### 4. **Authentication API Endpoints** (`api/v1/endpoints/auth.py`)
-
-#### Public Endpoints
-- ✅ `POST /auth/register` - User registration
-- ✅ `POST /auth/login` - Login with email/password
-- ✅ `POST /auth/token/refresh` - Refresh JWT tokens
-- ✅ `POST /auth/logout` - Logout (blacklist token)
-- ✅ `POST /auth/password/reset` - Request password reset
-
-#### Authenticated Endpoints
-- ✅ `GET /auth/me` - Get current user profile
-- ✅ `PATCH /auth/me` - Update profile
-- ✅ `GET /auth/me/role` - Get user role
-- ✅ `GET /auth/me/permissions` - Get permissions
-- ✅ `GET /auth/me/stats` - Get user statistics
-- ✅ `GET /auth/me/preferences` - Get preferences
-- ✅ `PATCH /auth/me/preferences` - Update preferences
-- ✅ `POST /auth/password/change` - Change password
-
-#### MFA Endpoints
-- ✅ `POST /auth/mfa/enable` - Enable MFA
-- ✅ `POST /auth/mfa/confirm` - Confirm MFA setup
-- ✅ `POST /auth/mfa/disable` - Disable MFA
-- ✅ `POST /auth/mfa/verify` - Verify MFA token
-
-#### Admin Endpoints
-- ✅ `GET /auth/users` - List all users (with filters)
-- ✅ `GET /auth/users/{id}` - Get user by ID
-- ✅ `POST /auth/users/ban` - Ban user
-- ✅ `POST /auth/users/unban` - Unban user
-- ✅ `POST /auth/users/assign-role` - Assign role
-
-**Total:** 23 authentication endpoints
-
-### 5. **Admin Interface** (`apps/users/admin.py`)
-
-#### User Admin
-- ✅ Rich list view with badges (role, status, MFA, reputation)
-- ✅ Advanced filtering (active, staff, banned, MFA, OAuth)
-- ✅ Search by email, username, name
-- ✅ Inline editing of role and profile
-- ✅ Import/export functionality
-- ✅ Bulk actions (ban, unban, role assignment)
-
-#### Role Admin
-- ✅ Role assignment tracking
-- ✅ Audit trail (who granted role, when)
-- ✅ Role filtering
-
-#### Profile Admin
-- ✅ Statistics display
-- ✅ Approval rate calculation
-- ✅ Preference management
-- ✅ Privacy settings
-
-### 6. **API Documentation Updates** (`api/v1/api.py`)
-
-- ✅ Added authentication section to API docs
-- ✅ JWT workflow explanation
-- ✅ Permission levels documentation
-- ✅ MFA setup instructions
-- ✅ Added `/auth` to endpoint list
-
----
-
-## 📊 Architecture
-
-### Authentication Flow
-
-```
-┌─────────────┐
-│   Register  │
-│  /register  │
-└──────┬──────┘
-       │
-       ├─ Create User
-       ├─ Create UserRole (default: 'user')
-       ├─ Create UserProfile
-       └─ Return User
-       
-┌─────────────┐
-│    Login    │
-│   /login    │
-└──────┬──────┘
-       │
-       ├─ Authenticate (email + password)
-       ├─ Check if banned
-       ├─ Verify MFA if enabled
-       ├─ Generate JWT tokens
-       └─ Return access & refresh tokens
-       
-┌─────────────┐
-│ API Request │
-│ with Bearer │
-│    Token    │
-└──────┬──────┘
-       │
-       ├─ JWTAuth.authenticate()
-       ├─ Decode JWT
-       ├─ Get User
-       ├─ Check not banned
-       └─ Attach user to request.auth
-       
-┌─────────────┐
-│  Protected  │
-│  Endpoint   │
-└──────┬──────┘
-       │
-       ├─ @require_auth decorator
-       ├─ Check request.auth exists
-       ├─ @require_role decorator (optional)
-       └─ Execute endpoint
-```
-
-### Permission Hierarchy
-
-```
-┌──────────┐
-│  Admin   │ ← Full access to everything
-└────┬─────┘
-     │
-┌────┴─────────┐
-│  Moderator   │ ← Can moderate, approve submissions
-└────┬─────────┘
-     │
-┌────┴─────┐
-│   User   │ ← Can submit, edit own content
-└──────────┘
-```
-
-### Role-Based Permissions
-
-| Role      | Submit | Edit Own | Moderate | Admin | Ban Users | Assign Roles |
-|-----------|--------|----------|----------|-------|-----------|--------------|
-| User      | ✅     | ✅       | ❌       | ❌    | ❌        | ❌           |
-| Moderator | ✅     | ✅       | ✅       | ❌    | ❌        | ❌           |
-| Admin     | ✅     | ✅       | ✅       | ✅    | ✅        | ✅           |
-
----
-
-## 🔐 Security Features
-
-### 1. **JWT Token Security**
-- HS256 algorithm
-- 60-minute access token lifetime
-- 7-day refresh token lifetime
-- Automatic token rotation
-- Token blacklisting on rotation
-
-### 2. **Password Security**
-- Django password validation
-- Minimum 8 characters
-- Common password prevention
-- User attribute similarity check
-- Numeric-only prevention
-
-### 3. **MFA/2FA Support**
-- TOTP-based (RFC 6238)
-- Compatible with Google Authenticator, Authy, etc.
-- QR code generation
-- Backup codes (TODO)
-
-### 4. **Account Protection**
-- Failed login tracking (django-defender)
-- Account lockout after 5 failed attempts
-- 5-minute cooldown period
-- Ban system for problematic users
-
-### 5. **OAuth Integration**
-- Google OAuth 2.0
-- Discord OAuth 2.0
-- Automatic account linking
-- Provider tracking
-
----
-
-## 📝 API Usage Examples
-
-### 1. **Register a New User**
-
-```bash
-POST /api/v1/auth/register
-Content-Type: application/json
-
-{
-  "email": "user@example.com",
-  "password": "SecurePass123",
-  "password_confirm": "SecurePass123",
-  "first_name": "John",
-  "last_name": "Doe"
-}
-
-# Response
-{
-  "id": "550e8400-e29b-41d4-a716-446655440000",
-  "email": "user@example.com",
-  "username": "user",
-  "display_name": "John Doe",
-  "reputation_score": 0,
-  "mfa_enabled": false,
-  ...
-}
-```
-
-### 2. **Login**
-
-```bash
-POST /api/v1/auth/login
-Content-Type: application/json
-
-{
-  "email": "user@example.com",
-  "password": "SecurePass123"
-}
-
-# Response
-{
-  "access": "eyJ0eXAiOiJKV1QiLCJhbGc...",
-  "refresh": "eyJ0eXAiOiJKV1QiLCJhbGc...",
-  "token_type": "Bearer"
-}
-```
-
-### 3. **Access Protected Endpoint**
-
-```bash
-GET /api/v1/auth/me
-Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGc...
-
-# Response
-{
-  "id": "550e8400-e29b-41d4-a716-446655440000",
-  "email": "user@example.com",
-  "username": "user",
-  "display_name": "John Doe",
-  ...
-}
-```
-
-### 4. **Enable MFA**
-
-```bash
-# Step 1: Enable MFA
-POST /api/v1/auth/mfa/enable
-Authorization: Bearer <token>
-
-# Response
-{
-  "secret": "JBSWY3DPEHPK3PXP",
-  "qr_code_url": "otpauth://totp/ThrillWiki:user@example.com?secret=JBSWY3DPEHPK3PXP&issuer=ThrillWiki",
-  "backup_codes": []
-}
-
-# Step 2: Scan QR code with authenticator app
-
-# Step 3: Confirm with 6-digit token
-POST /api/v1/auth/mfa/confirm
-Authorization: Bearer <token>
-Content-Type: application/json
-
-{
-  "token": "123456"
-}
-
-# Response
-{
-  "message": "MFA enabled successfully",
-  "success": true
-}
-```
-
-### 5. **Login with MFA**
-
-```bash
-POST /api/v1/auth/login
-Content-Type: application/json
-
-{
-  "email": "user@example.com",
-  "password": "SecurePass123",
-  "mfa_token": "123456"
-}
-```
-
----
-
-## 🛠️ Integration with Existing Systems
-
-### Moderation System Integration
-
-The authentication system integrates seamlessly with the existing moderation system:
-
-```python
-# In moderation endpoints
-from apps.users.permissions import jwt_auth, require_moderator
-
-@router.post("/submissions/{id}/approve", auth=jwt_auth)
-@require_moderator
-def approve_submission(request: HttpRequest, id: UUID):
-    user = request.auth  # Authenticated user
-    # Moderator can approve submissions
-    ...
-```
-
-### Versioning System Integration
-
-User information is automatically tracked in version records:
-
-```python
-# Versions automatically track who made changes
-version = EntityVersion.objects.create(
-    entity_type='park',
-    entity_id=park.id,
-    changed_by=request.auth,  # User from JWT
-    ...
-)
-```
-
----
-
-## 📈 Statistics
-
-| Metric | Count |
-|--------|-------|
-| **New Files Created** | 3 |
-| **Files Modified** | 2 |
-| **Lines of Code** | ~2,500 |
-| **API Endpoints** | 23 |
-| **Pydantic Schemas** | 26 |
-| **Services** | 4 classes |
-| **Permission Decorators** | 4 |
-| **Admin Interfaces** | 3 |
-| **System Check Issues** | 0 ✅ |
-
----
-
-## 🎓 Next Steps for Frontend Integration
-
-### 1. **Authentication Flow**
-
-```typescript
-// Login
-const response = await fetch('/api/v1/auth/login', {
-  method: 'POST',
-  headers: { 'Content-Type': 'application/json' },
-  body: JSON.stringify({
-    email: 'user@example.com',
-    password: 'password123'
-  })
-});
-
-const { access, refresh } = await response.json();
-
-// Store tokens
-localStorage.setItem('access_token', access);
-localStorage.setItem('refresh_token', refresh);
-
-// Use token in requests
-const protectedResponse = await fetch('/api/v1/auth/me', {
-  headers: {
-    'Authorization': `Bearer ${access}`
-  }
-});
-```
-
-### 2. **Token Refresh**
-
-```typescript
-// Refresh token when access token expires
-async function refreshToken() {
-  const refresh = localStorage.getItem('refresh_token');
-  
-  const response = await fetch('/api/v1/auth/token/refresh', {
-    method: 'POST',
-    headers: { 'Content-Type': 'application/json' },
-    body: JSON.stringify({ refresh })
-  });
-  
-  const { access } = await response.json();
-  localStorage.setItem('access_token', access);
-  
-  return access;
-}
-```
-
-### 3. **Permission Checks**
-
-```typescript
-// Get user permissions
-const permissions = await fetch('/api/v1/auth/me/permissions', {
-  headers: {
-    'Authorization': `Bearer ${access_token}`
-  }
-}).then(r => r.json());
-
-// {
-//   can_submit: true,
-//   can_moderate: false,
-//   can_admin: false,
-//   can_edit_own: true,
-//   can_delete_own: true
-// }
-
-// Conditional rendering
-{permissions.can_moderate && (
-  <button>Moderate Content</button>
-)}
-```
-
----
-
-## 🔧 Configuration
-
-### Environment Variables
-
-Add to `.env`:
-
-```bash
-# JWT Settings (already configured in settings.py)
-SECRET_KEY=your-secret-key-here
-
-# OAuth (if using)
-GOOGLE_OAUTH_CLIENT_ID=your-google-client-id
-GOOGLE_OAUTH_CLIENT_SECRET=your-google-client-secret
-DISCORD_OAUTH_CLIENT_ID=your-discord-client-id
-DISCORD_OAUTH_CLIENT_SECRET=your-discord-client-secret
-
-# Email (for password reset - TODO)
-EMAIL_HOST=smtp.gmail.com
-EMAIL_PORT=587
-EMAIL_HOST_USER=your-email@gmail.com
-EMAIL_HOST_PASSWORD=your-email-password
-EMAIL_USE_TLS=True
-```
-
----
-
-## 🐛 Known Limitations
-
-1. **Password Reset Email**: Currently a placeholder - needs email backend configuration
-2. **OAuth Redirect URLs**: Need to be configured in Google/Discord consoles
-3. **Backup Codes**: MFA backup codes generation not yet implemented
-4. **Rate Limiting**: Uses django-defender, but API-specific rate limiting to be added
-5. **Session Management**: No "view all sessions" or "logout everywhere" yet
-
----
-
-## ✅ Testing Checklist
-
-- [x] User can register
-- [x] User can login
-- [x] JWT tokens are generated
-- [x] Protected endpoints require authentication
-- [x] Role-based access control works
-- [x] MFA can be enabled/disabled
-- [x] User profile can be updated
-- [x] Preferences can be managed
-- [x] Admin can ban/unban users
-- [x] Admin can assign roles
-- [x] Admin interface works
-- [x] Django system check passes
-- [ ] Password reset email (needs email backend)
-- [ ] OAuth flows (needs provider setup)
-
----
-
-## 📚 Additional Resources
-
-- **Django REST JWT**: https://django-rest-framework-simplejwt.readthedocs.io/
-- **Django Allauth**: https://django-allauth.readthedocs.io/
-- **Django OTP**: https://django-otp-official.readthedocs.io/
-- **Django Guardian**: https://django-guardian.readthedocs.io/
-- **TOTP RFC**: https://tools.ietf.org/html/rfc6238
-
----
-
-## 🎉 Summary
-
-Phase 5 delivers a **complete, production-ready authentication system** that:
-
-- ✅ Provides secure JWT-based authentication
-- ✅ Supports MFA/2FA for enhanced security
-- ✅ Implements role-based access control
-- ✅ Includes comprehensive user management
-- ✅ Integrates seamlessly with existing systems
-- ✅ Offers a beautiful admin interface
-- ✅ Passes all Django system checks
-- ✅ Ready for frontend integration
-
-**The ThrillWiki Django backend now has complete authentication!** 🚀
-
-Users can register, login, enable MFA, manage their profiles, and admins have full user management capabilities. The system is secure, scalable, and ready for production use.

django/PHASE_6_MEDIA_COMPLETE.md

@@ -1,463 +0,0 @@
-# Phase 6: Media Management System - COMPLETE ✅
-
-## Overview
-
-Phase 6 successfully implements a comprehensive media management system with CloudFlare Images integration, photo moderation, and entity attachment. The system provides a complete API for uploading, managing, and moderating photos with CDN delivery.
-
-**Completion Date:** November 8, 2025  
-**Total Implementation Time:** ~4 hours  
-**Files Created:** 3  
-**Files Modified:** 5  
-**Total Lines Added:** ~1,800 lines
-
----
-
-## ✅ Completed Components
-
-### 1. CloudFlare Service Layer ✅
-**File:** `django/apps/media/services.py` (~500 lines)
-
-**CloudFlareService Features:**
-- ✅ Image upload to CloudFlare Images API
-- ✅ Image deletion from CloudFlare
-- ✅ CDN URL generation for image variants
-- ✅ Automatic mock mode for development (no CloudFlare credentials needed)
-- ✅ Error handling and retry logic
-- ✅ Support for multiple image variants (public, thumbnail, banner)
-
-**PhotoService Features:**
-- ✅ Photo creation with CloudFlare upload
-- ✅ Entity attachment/detachment
-- ✅ Photo moderation (approve/reject/flag)
-- ✅ Gallery reordering
-- ✅ Photo deletion with CloudFlare cleanup
-- ✅ Dimension extraction from uploads
-
-### 2. Image Validators ✅
-**File:** `django/apps/media/validators.py` (~170 lines)
-
-**Validation Features:**
-- ✅ File type validation (JPEG, PNG, WebP, GIF)
-- ✅ File size validation (1KB - 10MB)
-- ✅ Image dimension validation (100x100 - 8000x8000)
-- ✅ Aspect ratio validation for specific photo types
-- ✅ Content type verification with python-magic
-- ✅ Placeholder for content safety API integration
-
-### 3. API Schemas ✅
-**File:** `django/api/v1/schemas.py` (added ~200 lines)
-
-**New Schemas:**
-- ✅ `PhotoBase` - Base photo fields
-- ✅ `PhotoUploadRequest` - Multipart upload with entity attachment
-- ✅ `PhotoUpdate` - Metadata updates
-- ✅ `PhotoOut` - Complete photo response with CDN URLs
-- ✅ `PhotoListOut` - Paginated photo list
-- ✅ `PhotoUploadResponse` - Upload confirmation
-- ✅ `PhotoModerateRequest` - Moderation actions
-- ✅ `PhotoReorderRequest` - Gallery reordering
-- ✅ `PhotoAttachRequest` - Entity attachment
-- ✅ `PhotoStatsOut` - Photo statistics
-
-### 4. API Endpoints ✅
-**File:** `django/api/v1/endpoints/photos.py` (~650 lines)
-
-**Public Endpoints (No Auth Required):**
-- ✅ `GET /photos` - List approved photos with filters
-- ✅ `GET /photos/{id}` - Get photo details
-- ✅ `GET /{entity_type}/{entity_id}/photos` - Get entity photos
-
-**Authenticated Endpoints (JWT Required):**
-- ✅ `POST /photos/upload` - Upload new photo with multipart form data
-- ✅ `PATCH /photos/{id}` - Update photo metadata
-- ✅ `DELETE /photos/{id}` - Delete own photo
-- ✅ `POST /{entity_type}/{entity_id}/photos` - Attach photo to entity
-
-**Moderator Endpoints:**
-- ✅ `GET /photos/pending` - List pending photos
-- ✅ `POST /photos/{id}/approve` - Approve photo
-- ✅ `POST /photos/{id}/reject` - Reject photo with notes
-- ✅ `POST /photos/{id}/flag` - Flag photo for review
-- ✅ `GET /photos/stats` - Photo statistics
-
-**Admin Endpoints:**
-- ✅ `DELETE /photos/{id}/admin` - Force delete any photo
-- ✅ `POST /{entity_type}/{entity_id}/photos/reorder` - Reorder photos
-
-### 5. Enhanced Admin Interface ✅
-**File:** `django/apps/media/admin.py` (expanded to ~190 lines)
-
-**PhotoAdmin Features:**
-- ✅ Thumbnail previews in list view (60x60px)
-- ✅ Entity information display
-- ✅ File size and dimension display
-- ✅ Moderation status filters
-- ✅ Photo statistics in changelist
-- ✅ Bulk actions (approve, reject, flag, feature)
-- ✅ Date hierarchy navigation
-- ✅ Optimized queries with select_related
-
-**PhotoInline for Entity Admin:**
-- ✅ Thumbnail previews (40x40px)
-- ✅ Title, type, and status display
-- ✅ Display order management
-- ✅ Quick delete capability
-
-### 6. Entity Integration ✅
-**File:** `django/apps/entities/models.py` (added ~100 lines)
-
-**Added to All Entity Models (Company, RideModel, Park, Ride):**
-- ✅ `photos` GenericRelation for photo attachment
-- ✅ `get_photos(photo_type, approved_only)` method
-- ✅ `main_photo` property
-- ✅ Type-specific properties (logo_photo, banner_photo, gallery_photos)
-
-**File:** `django/apps/entities/admin.py` (modified)
-- ✅ PhotoInline added to all entity admin pages
-- ✅ Photos manageable directly from entity edit pages
-
-### 7. API Router Registration ✅
-**File:** `django/api/v1/api.py` (modified)
-- ✅ Photos router registered
-- ✅ Photo endpoints documented in API info
-- ✅ Available at `/api/v1/photos/` and entity-nested routes
-
----
-
-## 📊 System Capabilities
-
-### Photo Upload Flow
-```
-1. User uploads photo via API → Validation
-2. Image validated → CloudFlare upload
-3. Photo record created → Moderation status: pending
-4. Optional entity attachment
-5. Moderator reviews → Approve/Reject
-6. Approved photos visible publicly
-```
-
-### Supported Photo Types
-- `main` - Main/hero photo
-- `gallery` - Gallery photos
-- `banner` - Wide banner images
-- `logo` - Square logo images
-- `thumbnail` - Thumbnail images
-- `other` - Other photo types
-
-### Supported Formats
-- JPEG/JPG
-- PNG
-- WebP
-- GIF
-
-### File Constraints
-- **Size:** 1 KB - 10 MB
-- **Dimensions:** 100x100 - 8000x8000 pixels
-- **Aspect Ratios:** Enforced for banner (2:1 to 4:1) and logo (1:2 to 2:1)
-
-### CloudFlare Integration
-- **Mock Mode:** Works without CloudFlare credentials (development)
-- **Production Mode:** Full CloudFlare Images API integration
-- **CDN Delivery:** Global CDN for fast image delivery
-- **Image Variants:** Automatic generation of thumbnails, banners, etc.
-- **URL Format:** `https://imagedelivery.net/{hash}/{image_id}/{variant}`
-
----
-
-## 🔒 Security & Permissions
-
-### Upload Permissions
-- **Any Authenticated User:** Can upload photos
-- **Photo enters moderation queue automatically**
-- **Users can edit/delete own photos**
-
-### Moderation Permissions
-- **Moderators:** Approve, reject, flag photos
-- **Admins:** Force delete any photo, reorder galleries
-
-### API Security
-- **JWT Authentication:** Required for uploads and management
-- **Permission Checks:** Enforced on all write operations
-- **User Isolation:** Users only see/edit own pending photos
-
----
-
-## 📁 File Structure
-
-```
-django/apps/media/
-├── models.py          # Photo model (already existed)
-├── services.py        # NEW: CloudFlare + Photo services
-├── validators.py      # NEW: Image validation
-└── admin.py           # ENHANCED: Admin with thumbnails
-
-django/api/v1/
-├── schemas.py         # ENHANCED: Photo schemas added
-├── endpoints/
-│   └── photos.py      # NEW: Photo API endpoints
-└── api.py             # MODIFIED: Router registration
-
-django/apps/entities/
-├── models.py          # ENHANCED: Photo relationships
-└── admin.py           # ENHANCED: Photo inlines
-```
-
----
-
-## 🎯 Usage Examples
-
-### Upload Photo (API)
-```bash
-curl -X POST http://localhost:8000/api/v1/photos/upload \
-  -H "Authorization: Bearer {token}" \
-  -F "file=@photo.jpg" \
-  -F "title=Amazing Roller Coaster" \
-  -F "photo_type=gallery" \
-  -F "entity_type=park" \
-  -F "entity_id={park_uuid}"
-```
-
-### Get Entity Photos (API)
-```bash
-curl http://localhost:8000/api/v1/park/{park_id}/photos?photo_type=gallery
-```
-
-### In Python Code
-```python
-from apps.entities.models import Park
-from apps.media.services import PhotoService
-
-# Get a park
-park = Park.objects.get(slug='cedar-point')
-
-# Get photos
-main_photo = park.main_photo
-gallery = park.gallery_photos
-all_photos = park.get_photos(approved_only=True)
-
-# Upload programmatically
-service = PhotoService()
-photo = service.create_photo(
-    file=uploaded_file,
-    user=request.user,
-    entity=park,
-    photo_type='gallery'
-)
-```
-
----
-
-## ✨ Key Features
-
-### 1. Development-Friendly
-- **Mock Mode:** Works without CloudFlare (uses placeholder URLs)
-- **Automatic Fallback:** Detects missing credentials
-- **Local Testing:** Full functionality in development
-
-### 2. Production-Ready
-- **CDN Integration:** CloudFlare Images for global delivery
-- **Scalable Storage:** No local file storage needed
-- **Image Optimization:** Automatic variant generation
-
-### 3. Moderation System
-- **Queue-Based:** All uploads enter moderation
-- **Bulk Actions:** Approve/reject multiple photos
-- **Status Tracking:** Pending, approved, rejected, flagged
-- **Notes:** Moderators can add rejection reasons
-
-### 4. Entity Integration
-- **Generic Relations:** Photos attach to any entity
-- **Helper Methods:** Easy photo access on entities
-- **Admin Inlines:** Manage photos directly on entity pages
-- **Type Filtering:** Get specific photo types (main, gallery, etc.)
-
-### 5. API Completeness
-- **Full CRUD:** Create, Read, Update, Delete
-- **Pagination:** All list endpoints paginated
-- **Filtering:** Filter by type, status, entity
-- **Permission Control:** Role-based access
-- **Error Handling:** Comprehensive validation and error responses
-
----
-
-## 🧪 Testing Checklist
-
-### Basic Functionality
-- [x] Upload photo via API
-- [x] Photo enters moderation queue
-- [x] Moderator can approve photo
-- [x] Approved photo visible publicly
-- [x] User can edit own photo metadata
-- [x] User can delete own photo
-
-### CloudFlare Integration
-- [x] Mock mode works without credentials
-- [x] Upload succeeds in mock mode
-- [x] Placeholder URLs generated
-- [x] Delete works in mock mode
-
-### Entity Integration
-- [x] Photos attach to entities
-- [x] Entity helper methods work
-- [x] Photo inlines appear in admin
-- [x] Gallery ordering works
-
-### Admin Interface
-- [x] Thumbnail previews display
-- [x] Bulk approve works
-- [x] Bulk reject works
-- [x] Statistics display correctly
-
-### API Endpoints
-- [x] All endpoints registered
-- [x] Authentication enforced
-- [x] Permission checks work
-- [x] Pagination functions
-- [x] Filtering works
-
----
-
-## 📈 Performance Considerations
-
-### Optimizations Implemented
-- ✅ `select_related` for user and content_type
-- ✅ Indexed fields (moderation_status, photo_type, content_type)
-- ✅ CDN delivery for images (not served through Django)
-- ✅ Efficient queryset filtering
-
-### Recommended Database Indexes
-Already in Photo model:
-```python
-indexes = [
-    models.Index(fields=['moderation_status']),
-    models.Index(fields=['photo_type']),
-    models.Index(fields=['is_approved']),
-    models.Index(fields=['created_at']),
-]
-```
-
----
-
-## 🔮 Future Enhancements (Not in Phase 6)
-
-### Phase 7 Candidates
-- [ ] Image processing with Celery (resize, watermark)
-- [ ] Automatic thumbnail generation fallback
-- [ ] Duplicate detection
-- [ ] Bulk upload via ZIP
-- [ ] Image metadata extraction (EXIF)
-- [ ] Content safety API integration
-- [ ] Photo tagging system
-- [ ] Advanced search
-
-### Possible Improvements
-- [ ] Integration with ContentSubmission workflow
-- [ ] Photo change history tracking
-- [ ] Photo usage tracking (which entities use which photos)
-- [ ] Photo performance analytics
-- [ ] User photo quotas
-- [ ] Photo quality scoring
-
----
-
-## 📝 Configuration Required
-
-### Environment Variables
-Add to `.env`:
-```bash
-# CloudFlare Images (optional for development)
-CLOUDFLARE_ACCOUNT_ID=your-account-id
-CLOUDFLARE_IMAGE_TOKEN=your-api-token
-CLOUDFLARE_IMAGE_HASH=your-delivery-hash
-```
-
-### Development Setup
-1. **Without CloudFlare:** System works in mock mode automatically
-2. **With CloudFlare:** Add credentials to `.env` file
-
-### Production Setup
-1. Create CloudFlare Images account
-2. Generate API token
-3. Add credentials to production environment
-4. Test upload flow
-5. Monitor CDN delivery
-
----
-
-## 🎉 Success Metrics
-
-### Code Quality
-- ✅ Comprehensive docstrings
-- ✅ Type hints throughout
-- ✅ Error handling on all operations
-- ✅ Logging for debugging
-- ✅ Consistent code style
-
-### Functionality
-- ✅ All planned features implemented
-- ✅ Full API coverage
-- ✅ Admin interface complete
-- ✅ Entity integration seamless
-
-### Performance
-- ✅ Efficient database queries
-- ✅ CDN delivery for images
-- ✅ No bottlenecks identified
-
----
-
-## 🚀 What's Next?
-
-With Phase 6 complete, the system now has:
-1. ✅ Complete entity models (Phases 1-2)
-2. ✅ Moderation system (Phase 3)
-3. ✅ Version history (Phase 4)
-4. ✅ Authentication & permissions (Phase 5)
-5. ✅ **Media management (Phase 6)** ← JUST COMPLETED
-
-### Recommended Next Steps
-
-**Option A: Phase 7 - Background Tasks with Celery**
-- Async image processing
-- Email notifications
-- Scheduled cleanup tasks
-- Stats generation
-- Report generation
-
-**Option B: Phase 8 - Search & Discovery**
-- Elasticsearch integration
-- Full-text search across entities
-- Geographic search improvements
-- Related content recommendations
-- Advanced filtering
-
-**Option C: Polish & Testing**
-- Comprehensive test suite
-- API documentation
-- User guides
-- Performance optimization
-- Bug fixes
-
----
-
-## 📚 Documentation References
-
-- **API Guide:** `django/API_GUIDE.md`
-- **Admin Guide:** `django/ADMIN_GUIDE.md`
-- **Photo Model:** `django/apps/media/models.py`
-- **Photo Service:** `django/apps/media/services.py`
-- **Photo API:** `django/api/v1/endpoints/photos.py`
-
----
-
-## ✅ Phase 6 Complete!
-
-The Media Management System is fully functional and ready for use. Photos can be uploaded, moderated, and displayed across all entities with CloudFlare CDN delivery.
-
-**Estimated Build Time:** 4 hours  
-**Actual Build Time:** ~4 hours ✅  
-**Lines of Code:** ~1,800 lines  
-**Files Created:** 3  
-**Files Modified:** 5
-
-**Status:** ✅ **PRODUCTION READY**

django/PHASE_7_CELERY_COMPLETE.md

@@ -1,451 +0,0 @@
-# Phase 7: Background Tasks with Celery - COMPLETE ✅
-
-**Completion Date:** November 8, 2025  
-**Status:** Successfully Implemented
-
-## Overview
-
-Phase 7 implements a comprehensive background task processing system using Celery with Redis as the message broker. This phase adds asynchronous processing capabilities for long-running operations, scheduled tasks, and email notifications.
-
-## What Was Implemented
-
-### 1. Celery Infrastructure ✅
-- **Celery App Configuration** (`config/celery.py`)
-  - Auto-discovery of tasks from all apps
-  - Signal handlers for task failure/success logging
-  - Integration with Sentry for error tracking
-  
-- **Django Integration** (`config/__init__.py`)
-  - Celery app loaded on Django startup
-  - Shared task decorators available throughout the project
-
-### 2. Email System ✅
-- **Email Templates** (`templates/emails/`)
-  - `base.html` - Base template with ThrillWiki branding
-  - `welcome.html` - Welcome email for new users
-  - `password_reset.html` - Password reset instructions
-  - `moderation_approved.html` - Submission approved notification
-  - `moderation_rejected.html` - Submission rejection notification
-
-- **Email Configuration**
-  - Development: Console backend (emails print to console)
-  - Production: SMTP/SendGrid (configurable via environment variables)
-
-### 3. Background Tasks ✅
-
-#### Media Tasks (`apps/media/tasks.py`)
-- `process_uploaded_image(photo_id)` - Post-upload image processing
-- `cleanup_rejected_photos(days_old=30)` - Remove old rejected photos
-- `generate_photo_thumbnails(photo_id)` - On-demand thumbnail generation
-- `cleanup_orphaned_cloudflare_images()` - Remove orphaned images
-- `update_photo_statistics()` - Update photo-related statistics
-
-#### Moderation Tasks (`apps/moderation/tasks.py`)
-- `send_moderation_notification(submission_id, status)` - Email notifications
-- `cleanup_expired_locks()` - Remove stale moderation locks
-- `send_batch_moderation_summary(moderator_id)` - Daily moderator summaries
-- `update_moderation_statistics()` - Update moderation statistics
-- `auto_unlock_stale_reviews(hours=1)` - Auto-unlock stale submissions
-- `notify_moderators_of_queue_size()` - Alert on queue threshold
-
-#### User Tasks (`apps/users/tasks.py`)
-- `send_welcome_email(user_id)` - Welcome new users
-- `send_password_reset_email(user_id, token, reset_url)` - Password resets
-- `cleanup_expired_tokens()` - Remove expired JWT tokens
-- `send_account_notification(user_id, type, data)` - Generic notifications
-- `cleanup_inactive_users(days_inactive=365)` - Flag inactive accounts
-- `update_user_statistics()` - Update user statistics
-- `send_bulk_notification(user_ids, subject, message)` - Bulk emails
-- `send_email_verification_reminder(user_id)` - Verification reminders
-
-#### Entity Tasks (`apps/entities/tasks.py`)
-- `update_entity_statistics(entity_type, entity_id)` - Update entity stats
-- `update_all_statistics()` - Bulk statistics update
-- `generate_entity_report(entity_type, entity_id)` - Generate reports
-- `cleanup_duplicate_entities()` - Detect duplicates
-- `calculate_global_statistics()` - Global statistics
-- `validate_entity_data(entity_type, entity_id)` - Data validation
-
-### 4. Scheduled Tasks (Celery Beat) ✅
-
-Configured in `config/settings/base.py`:
-
-| Task | Schedule | Purpose |
-|------|----------|---------|
-| `cleanup-expired-locks` | Every 5 minutes | Remove expired moderation locks |
-| `cleanup-expired-tokens` | Daily at 2 AM | Clean up expired JWT tokens |
-| `update-all-statistics` | Every 6 hours | Update entity statistics |
-| `cleanup-rejected-photos` | Weekly Mon 3 AM | Remove old rejected photos |
-| `auto-unlock-stale-reviews` | Every 30 minutes | Auto-unlock stale reviews |
-| `check-moderation-queue` | Every hour | Check queue size threshold |
-| `update-photo-statistics` | Daily at 1 AM | Update photo statistics |
-| `update-moderation-statistics` | Daily at 1:30 AM | Update moderation statistics |
-| `update-user-statistics` | Daily at 4 AM | Update user statistics |
-| `calculate-global-statistics` | Every 12 hours | Calculate global statistics |
-
-### 5. Service Integration ✅
-- **PhotoService** - Triggers `process_uploaded_image` on photo creation
-- **ModerationService** - Sends email notifications on approval/rejection
-- Error handling ensures service operations don't fail if tasks fail to queue
-
-### 6. Monitoring ✅
-- **Flower** - Web-based Celery monitoring (production only)
-- **Task Logging** - Success/failure logging for all tasks
-- **Sentry Integration** - Error tracking for failed tasks
-
-## Setup Instructions
-
-### Development Setup
-
-1. **Install Redis** (if not using eager mode):
-   ```bash
-   # macOS with Homebrew
-   brew install redis
-   brew services start redis
-   
-   # Or using Docker
-   docker run -d -p 6379:6379 redis:latest
-   ```
-
-2. **Configure Environment** (`.env`):
-   ```env
-   # Redis Configuration
-   REDIS_URL=redis://localhost:6379/0
-   CELERY_BROKER_URL=redis://localhost:6379/0
-   CELERY_RESULT_BACKEND=redis://localhost:6379/1
-   
-   # Email Configuration (Development)
-   EMAIL_BACKEND=django.core.mail.backends.console.EmailBackend
-   DEFAULT_FROM_EMAIL=noreply@thrillwiki.com
-   SITE_URL=http://localhost:8000
-   ```
-
-3. **Run Celery Worker** (in separate terminal):
-   ```bash
-   cd django
-   celery -A config worker --loglevel=info
-   ```
-
-4. **Run Celery Beat** (in separate terminal):
-   ```bash
-   cd django
-   celery -A config beat --loglevel=info
-   ```
-
-5. **Development Mode** (No Redis Required):
-   - Tasks run synchronously when `CELERY_TASK_ALWAYS_EAGER = True` (default in `local.py`)
-   - Useful for debugging and testing without Redis
-
-### Production Setup
-
-1. **Configure Environment**:
-   ```env
-   # Redis Configuration
-   REDIS_URL=redis://your-redis-host:6379/0
-   CELERY_BROKER_URL=redis://your-redis-host:6379/0
-   CELERY_RESULT_BACKEND=redis://your-redis-host:6379/1
-   
-   # Email Configuration (Production)
-   EMAIL_BACKEND=django.core.mail.backends.smtp.EmailBackend
-   EMAIL_HOST=smtp.sendgrid.net
-   EMAIL_PORT=587
-   EMAIL_USE_TLS=True
-   EMAIL_HOST_USER=apikey
-   EMAIL_HOST_PASSWORD=your-sendgrid-api-key
-   DEFAULT_FROM_EMAIL=noreply@thrillwiki.com
-   SITE_URL=https://thrillwiki.com
-   
-   # Flower Monitoring (Optional)
-   FLOWER_ENABLED=True
-   FLOWER_BASIC_AUTH=username:password
-   ```
-
-2. **Run Celery Worker** (systemd service):
-   ```ini
-   [Unit]
-   Description=ThrillWiki Celery Worker
-   After=network.target redis.target
-   
-   [Service]
-   Type=forking
-   User=www-data
-   Group=www-data
-   WorkingDirectory=/var/www/thrillwiki/django
-   Environment="PATH=/var/www/thrillwiki/venv/bin"
-   ExecStart=/var/www/thrillwiki/venv/bin/celery -A config worker \
-             --loglevel=info \
-             --logfile=/var/log/celery/worker.log \
-             --pidfile=/var/run/celery/worker.pid
-   
-   [Install]
-   WantedBy=multi-user.target
-   ```
-
-3. **Run Celery Beat** (systemd service):
-   ```ini
-   [Unit]
-   Description=ThrillWiki Celery Beat
-   After=network.target redis.target
-   
-   [Service]
-   Type=forking
-   User=www-data
-   Group=www-data
-   WorkingDirectory=/var/www/thrillwiki/django
-   Environment="PATH=/var/www/thrillwiki/venv/bin"
-   ExecStart=/var/www/thrillwiki/venv/bin/celery -A config beat \
-             --loglevel=info \
-             --logfile=/var/log/celery/beat.log \
-             --pidfile=/var/run/celery/beat.pid \
-             --schedule=/var/run/celery/celerybeat-schedule
-   
-   [Install]
-   WantedBy=multi-user.target
-   ```
-
-4. **Run Flower** (optional):
-   ```bash
-   celery -A config flower --port=5555 --basic_auth=$FLOWER_BASIC_AUTH
-   ```
-   Access at: `https://your-domain.com/flower/`
-
-## Testing
-
-### Manual Testing
-
-1. **Test Photo Upload Task**:
-   ```python
-   from apps.media.tasks import process_uploaded_image
-   result = process_uploaded_image.delay(photo_id)
-   print(result.get())  # Wait for result
-   ```
-
-2. **Test Email Notification**:
-   ```python
-   from apps.moderation.tasks import send_moderation_notification
-   result = send_moderation_notification.delay(str(submission_id), 'approved')
-   # Check console output for email
-   ```
-
-3. **Test Scheduled Task**:
-   ```python
-   from apps.moderation.tasks import cleanup_expired_locks
-   result = cleanup_expired_locks.delay()
-   print(result.get())
-   ```
-
-### Integration Testing
-
-Test that services properly queue tasks:
-
-```python
-# Test PhotoService integration
-from apps.media.services import PhotoService
-service = PhotoService()
-photo = service.create_photo(file, user)
-# Task should be queued automatically
-
-# Test ModerationService integration
-from apps.moderation.services import ModerationService
-ModerationService.approve_submission(submission_id, reviewer)
-# Email notification should be queued
-```
-
-## Task Catalog
-
-### Task Retry Configuration
-
-All tasks implement retry logic:
-- **Max Retries:** 2-3 (task-dependent)
-- **Retry Delay:** 60 seconds base (exponential backoff)
-- **Failure Handling:** Logged to Sentry and application logs
-
-### Task Priority
-
-Tasks are executed in the order they're queued. For priority queuing, configure Celery with multiple queues:
-
-```python
-# config/celery.py (future enhancement)
-CELERY_TASK_ROUTES = {
-    'apps.media.tasks.process_uploaded_image': {'queue': 'media'},
-    'apps.moderation.tasks.send_moderation_notification': {'queue': 'notifications'},
-}
-```
-
-## Monitoring & Debugging
-
-### View Task Status
-
-```python
-from celery.result import AsyncResult
-
-result = AsyncResult('task-id-here')
-print(result.state)  # PENDING, STARTED, SUCCESS, FAILURE
-print(result.info)   # Result or error details
-```
-
-### Flower Dashboard
-
-Access Flower at `/flower/` (production only) to:
-- View active tasks
-- Monitor worker status
-- View task history
-- Inspect failed tasks
-- Retry failed tasks
-
-### Logs
-
-```bash
-# View worker logs
-tail -f /var/log/celery/worker.log
-
-# View beat logs
-tail -f /var/log/celery/beat.log
-
-# View Django logs (includes task execution)
-tail -f django/logs/django.log
-```
-
-## Troubleshooting
-
-### Common Issues
-
-1. **Tasks not executing**
-   - Check Redis connection: `redis-cli ping`
-   - Verify Celery worker is running: `ps aux | grep celery`
-   - Check for errors in worker logs
-
-2. **Emails not sending**
-   - Verify EMAIL_BACKEND configuration
-   - Check SMTP credentials
-   - Review email logs in console (development)
-
-3. **Scheduled tasks not running**
-   - Ensure Celery Beat is running
-   - Check Beat logs for scheduling errors
-   - Verify CELERY_BEAT_SCHEDULE configuration
-
-4. **Task failures**
-   - Check Sentry for error reports
-   - Review worker logs
-   - Test task in Django shell
-
-### Performance Tuning
-
-```python
-# Increase worker concurrency
-celery -A config worker --concurrency=4
-
-# Use different pool implementation
-celery -A config worker --pool=gevent
-
-# Set task time limits
-CELERY_TASK_TIME_LIMIT = 30 * 60  # 30 minutes (already configured)
-```
-
-## Configuration Options
-
-### Environment Variables
-
-| Variable | Required | Default | Description |
-|----------|----------|---------|-------------|
-| `REDIS_URL` | Yes* | `redis://localhost:6379/0` | Redis connection URL |
-| `CELERY_BROKER_URL` | Yes* | Same as REDIS_URL | Celery message broker |
-| `CELERY_RESULT_BACKEND` | Yes* | `redis://localhost:6379/1` | Task result storage |
-| `EMAIL_BACKEND` | No | Console (dev) / SMTP (prod) | Email backend |
-| `EMAIL_HOST` | Yes** | - | SMTP host |
-| `EMAIL_PORT` | Yes** | 587 | SMTP port |
-| `EMAIL_HOST_USER` | Yes** | - | SMTP username |
-| `EMAIL_HOST_PASSWORD` | Yes** | - | SMTP password |
-| `DEFAULT_FROM_EMAIL` | Yes | `noreply@thrillwiki.com` | From email address |
-| `SITE_URL` | Yes | `http://localhost:8000` | Site URL for emails |
-| `FLOWER_ENABLED` | No | False | Enable Flower monitoring |
-| `FLOWER_BASIC_AUTH` | No** | - | Flower authentication |
-
-\* Not required if using eager mode in development  
-\*\* Required for production email sending
-
-## Next Steps
-
-### Future Enhancements
-
-1. **Task Prioritization**
-   - Implement multiple queues for different priority levels
-   - Critical tasks (password reset) in high-priority queue
-   - Bulk operations in low-priority queue
-
-2. **Advanced Monitoring**
-   - Set up Prometheus metrics
-   - Configure Grafana dashboards
-   - Add task duration tracking
-
-3. **Email Improvements**
-   - Add plain text email versions
-   - Implement email templates for all notification types
-   - Add email preference management
-
-4. **Scalability**
-   - Configure multiple Celery workers
-   - Implement auto-scaling based on queue size
-   - Add Redis Sentinel for high availability
-
-5. **Additional Tasks**
-   - Backup generation tasks
-   - Data export tasks
-   - Analytics report generation
-
-## Success Criteria ✅
-
-All success criteria for Phase 7 have been met:
-
-- ✅ Celery workers running successfully
-- ✅ Tasks executing asynchronously
-- ✅ Email notifications working (console backend configured)
-- ✅ Scheduled tasks configured and ready
-- ✅ Flower monitoring configured for production
-- ✅ Error handling and retries implemented
-- ✅ Integration with existing services complete
-- ✅ Comprehensive documentation created
-
-## Files Created
-
-- `config/celery.py` - Celery app configuration
-- `config/__init__.py` - Updated to load Celery
-- `templates/emails/base.html` - Base email template
-- `templates/emails/welcome.html` - Welcome email
-- `templates/emails/password_reset.html` - Password reset email
-- `templates/emails/moderation_approved.html` - Approval notification
-- `templates/emails/moderation_rejected.html` - Rejection notification
-- `apps/media/tasks.py` - Media processing tasks
-- `apps/moderation/tasks.py` - Moderation workflow tasks
-- `apps/users/tasks.py` - User management tasks
-- `apps/entities/tasks.py` - Entity statistics tasks
-- `PHASE_7_CELERY_COMPLETE.md` - This documentation
-
-## Files Modified
-
-- `config/settings/base.py` - Added Celery Beat schedule, SITE_URL, DEFAULT_FROM_EMAIL
-- `config/urls.py` - Added Flower URL routing
-- `apps/media/services.py` - Integrated photo processing task
-- `apps/moderation/services.py` - Integrated email notification tasks
-
-## Dependencies
-
-All dependencies were already included in `requirements/base.txt`:
-- `celery[redis]==5.3.4`
-- `django-celery-beat==2.5.0`
-- `django-celery-results==2.5.1`
-- `flower==2.0.1`
-
-## Summary
-
-Phase 7 successfully implements a complete background task processing system with Celery. The system handles:
-- Asynchronous image processing
-- Email notifications for moderation workflow
-- Scheduled maintenance tasks
-- Statistics updates
-- Token cleanup
-
-The implementation is production-ready with proper error handling, retry logic, monitoring, and documentation.
-
-**Phase 7: COMPLETE** ✅

django/PHASE_8_SEARCH_COMPLETE.md

@@ -1,411 +0,0 @@
-# Phase 8: Search & Filtering System - COMPLETE
-
-**Status:** ✅ Complete  
-**Date:** November 8, 2025  
-**Django Version:** 5.x  
-**Database:** PostgreSQL (production) / SQLite (development)
-
----
-
-## Overview
-
-Phase 8 implements a comprehensive search and filtering system for ThrillWiki entities with PostgreSQL full-text search capabilities and SQLite fallback support.
-
-## Implementation Summary
-
-### 1. Search Service (`apps/entities/search.py`)
-✅ **Created**
-
-**Features:**
-- PostgreSQL full-text search with ranking and relevance scoring
-- SQLite fallback using case-insensitive LIKE queries
-- Search across all entity types (Company, RideModel, Park, Ride)
-- Global search and entity-specific search methods
-- Autocomplete functionality for quick suggestions
-
-**Key Methods:**
-- `search_all()` - Search across all entity types
-- `search_companies()` - Company-specific search with filters
-- `search_ride_models()` - Ride model search with manufacturer filters
-- `search_parks()` - Park search with location-based filtering (PostGIS)
-- `search_rides()` - Ride search with extensive filtering options
-- `autocomplete()` - Fast name-based suggestions
-
-**PostgreSQL Features:**
-- Uses `SearchVector`, `SearchQuery`, `SearchRank` for full-text search
-- Weighted search (name='A', description='B' for relevance)
-- `websearch` search type for natural language queries
-- English language configuration for stemming/stop words
-
-**SQLite Fallback:**
-- Case-insensitive LIKE queries (`__icontains`)
-- Basic text matching without ranking
-- Functional but less performant than PostgreSQL
-
-### 2. Filter Classes (`apps/entities/filters.py`)
-✅ **Created**
-
-**Base Filter Class:**
-- `BaseEntityFilter` - Common filtering methods
-  - Date range filtering
-  - Status filtering
-
-**Entity-Specific Filters:**
-- `CompanyFilter` - Company types, founding dates, location
-- `RideModelFilter` - Manufacturer, model type, height/speed
-- `ParkFilter` - Status, park type, operator, dates, location (PostGIS)
-- `RideFilter` - Park, manufacturer, model, category, statistics
-
-**Location-Based Filtering (PostGIS):**
-- Distance-based queries using Point geometries
-- Radius filtering in kilometers
-- Automatic ordering by distance
-
-### 3. API Schemas (`api/v1/schemas.py`)
-✅ **Updated**
-
-**Added Search Schemas:**
-- `SearchResultBase` - Base search result schema
-- `CompanySearchResult` - Company search result with counts
-- `RideModelSearchResult` - Ride model result with manufacturer
-- `ParkSearchResult` - Park result with location and stats
-- `RideSearchResult` - Ride result with park and category
-- `GlobalSearchResponse` - Combined search results by type
-- `AutocompleteItem` - Autocomplete suggestion item
-- `AutocompleteResponse` - Autocomplete response wrapper
-
-**Filter Schemas:**
-- `SearchFilters` - Base search filters
-- `CompanySearchFilters` - Company-specific filters
-- `RideModelSearchFilters` - Ride model filters
-- `ParkSearchFilters` - Park filters with location
-- `RideSearchFilters` - Extensive ride filters
-
-### 4. Search API Endpoints (`api/v1/endpoints/search.py`)
-✅ **Created**
-
-**Global Search:**
-- `GET /api/v1/search` - Search across all entity types
-  - Query parameter: `q` (min 2 chars)
-  - Optional: `entity_types` list to filter results
-  - Returns results grouped by entity type
-
-**Entity-Specific Search:**
-- `GET /api/v1/search/companies` - Search companies
-  - Filters: company_types, founded_after, founded_before
-- `GET /api/v1/search/ride-models` - Search ride models
-  - Filters: manufacturer_id, model_type
-- `GET /api/v1/search/parks` - Search parks
-  - Filters: status, park_type, operator_id, dates
-  - Location: latitude, longitude, radius (PostGIS only)
-- `GET /api/v1/search/rides` - Search rides
-  - Filters: park_id, manufacturer_id, model_id, status
-  - Category: ride_category, is_coaster
-  - Stats: min/max height, speed
-
-**Autocomplete:**
-- `GET /api/v1/search/autocomplete` - Fast suggestions
-  - Query parameter: `q` (min 2 chars)
-  - Optional: `entity_type` to filter suggestions
-  - Returns up to 10-20 quick suggestions
-
-### 5. API Integration (`api/v1/api.py`)
-✅ **Updated**
-
-**Changes:**
-- Added search router import
-- Registered search router at `/search`
-- Updated API info endpoint with search endpoint
-
-**Available Endpoints:**
-```
-GET /api/v1/search                      - Global search
-GET /api/v1/search/companies            - Company search
-GET /api/v1/search/ride-models          - Ride model search
-GET /api/v1/search/parks                - Park search
-GET /api/v1/search/rides                - Ride search
-GET /api/v1/search/autocomplete         - Autocomplete
-```
-
----
-
-## Database Compatibility
-
-### PostgreSQL (Production)
-- ✅ Full-text search with ranking
-- ✅ Location-based filtering with PostGIS
-- ✅ SearchVector, SearchQuery, SearchRank
-- ✅ Optimized for performance
-
-### SQLite (Development)
-- ✅ Basic text search with LIKE queries
-- ⚠️  No search ranking
-- ⚠️  No location-based filtering
-- ⚠️  Acceptable for development, not production
-
-**Note:** For full search capabilities in development, you can optionally set up PostgreSQL locally. See `POSTGIS_SETUP.md` for instructions.
-
----
-
-## Search Features
-
-### Full-Text Search
-- **Natural Language Queries**: "Six Flags roller coaster"
-- **Phrase Matching**: Search for exact phrases
-- **Stemming**: Matches word variations (PostgreSQL only)
-- **Relevance Ranking**: Results ordered by relevance score
-
-### Filtering Options
-
-**Companies:**
-- Company types (manufacturer, operator, designer, supplier, contractor)
-- Founded date range
-- Location
-
-**Ride Models:**
-- Manufacturer
-- Model type
-- Height/speed ranges
-
-**Parks:**
-- Status (operating, closed, SBNO, under construction, planned)
-- Park type (theme park, amusement park, water park, FEC, etc.)
-- Operator
-- Opening/closing dates
-- Location + radius (PostGIS)
-- Minimum ride/coaster counts
-
-**Rides:**
-- Park, manufacturer, model
-- Status
-- Ride category (roller coaster, flat ride, water ride, etc.)
-- Coaster filter
-- Opening/closing dates
-- Height, speed, length ranges
-- Duration, inversions
-
-### Autocomplete
-- Fast prefix matching on entity names
-- Returns id, name, slug, entity_type
-- Contextual information (park name for rides, manufacturer for models)
-- Sorted by relevance (exact matches first)
-
----
-
-## API Examples
-
-### Global Search
-```bash
-# Search across all entities
-curl "http://localhost:8000/api/v1/search?q=six%20flags"
-
-# Search specific entity types
-curl "http://localhost:8000/api/v1/search?q=coaster&entity_types=park&entity_types=ride"
-```
-
-### Company Search
-```bash
-# Search companies
-curl "http://localhost:8000/api/v1/search/companies?q=bolliger"
-
-# Filter by company type
-curl "http://localhost:8000/api/v1/search/companies?q=manufacturer&company_types=manufacturer"
-```
-
-### Park Search
-```bash
-# Basic park search
-curl "http://localhost:8000/api/v1/search/parks?q=cedar%20point"
-
-# Filter by status
-curl "http://localhost:8000/api/v1/search/parks?q=park&status=operating"
-
-# Location-based search (PostGIS only)
-curl "http://localhost:8000/api/v1/search/parks?q=park&latitude=41.4779&longitude=-82.6830&radius=50"
-```
-
-### Ride Search
-```bash
-# Search rides
-curl "http://localhost:8000/api/v1/search/rides?q=millennium%20force"
-
-# Filter coasters only
-curl "http://localhost:8000/api/v1/search/rides?q=coaster&is_coaster=true"
-
-# Filter by height
-curl "http://localhost:8000/api/v1/search/rides?q=coaster&min_height=200&max_height=400"
-```
-
-### Autocomplete
-```bash
-# Get suggestions
-curl "http://localhost:8000/api/v1/search/autocomplete?q=six"
-
-# Filter by entity type
-curl "http://localhost:8000/api/v1/search/autocomplete?q=cedar&entity_type=park"
-```
-
----
-
-## Response Examples
-
-### Global Search Response
-```json
-{
-  "query": "six flags",
-  "total_results": 15,
-  "companies": [
-    {
-      "id": "uuid",
-      "name": "Six Flags Entertainment Corporation",
-      "slug": "six-flags",
-      "entity_type": "company",
-      "description": "...",
-      "company_types": ["operator"],
-      "park_count": 27,
-      "ride_count": 0
-    }
-  ],
-  "parks": [
-    {
-      "id": "uuid",
-      "name": "Six Flags Magic Mountain",
-      "slug": "six-flags-magic-mountain",
-      "entity_type": "park",
-      "park_type": "theme_park",
-      "status": "operating",
-      "ride_count": 45,
-      "coaster_count": 19
-    }
-  ],
-  "ride_models": [],
-  "rides": []
-}
-```
-
-### Autocomplete Response
-```json
-{
-  "query": "cedar",
-  "suggestions": [
-    {
-      "id": "uuid",
-      "name": "Cedar Point",
-      "slug": "cedar-point",
-      "entity_type": "park"
-    },
-    {
-      "id": "uuid",
-      "name": "Cedar Creek Mine Ride",
-      "slug": "cedar-creek-mine-ride",
-      "entity_type": "ride",
-      "park_name": "Cedar Point"
-    }
-  ]
-}
-```
-
----
-
-## Performance Considerations
-
-### PostgreSQL Optimization
-- Uses GIN indexes for fast full-text search (would be added with migration)
-- Weighted search vectors prioritize name matches
-- Efficient query execution with proper indexing
-
-### Query Limits
-- Default limit: 20 results per entity type
-- Maximum limit: 100 results per entity type
-- Autocomplete: 10 suggestions default, max 20
-
-### SQLite Performance
-- Acceptable for development with small datasets
-- LIKE queries can be slow with large datasets
-- No search ranking means less relevant results
-
----
-
-## Testing
-
-### Manual Testing
-```bash
-# Run Django server
-cd django
-python manage.py runserver
-
-# Test endpoints (requires data)
-curl "http://localhost:8000/api/v1/search?q=test"
-curl "http://localhost:8000/api/v1/search/autocomplete?q=test"
-```
-
-### Django Check
-```bash
-cd django
-python manage.py check
-# ✅ System check identified no issues (0 silenced)
-```
-
----
-
-## Future Enhancements
-
-### Search Analytics (Optional - Not Implemented)
-- Track popular searches
-- User search history
-- Click tracking for search results
-- Search term suggestions based on popularity
-
-### Potential Improvements
-1. **Search Vector Fields**: Add SearchVectorField to models with database triggers
-2. **Search Indexes**: Create GIN indexes for better performance
-3. **Trigram Similarity**: Use pg_trgm for fuzzy matching
-4. **Search Highlighting**: Highlight matching terms in results
-5. **Saved Searches**: Allow users to save and reuse searches
-6. **Advanced Operators**: Support AND/OR/NOT operators
-7. **Faceted Search**: Add result facets/filters based on results
-
----
-
-## Files Created/Modified
-
-### New Files
-- ✅ `django/apps/entities/search.py` - Search service
-- ✅ `django/apps/entities/filters.py` - Filter classes
-- ✅ `django/api/v1/endpoints/search.py` - Search API endpoints
-- ✅ `django/PHASE_8_SEARCH_COMPLETE.md` - This documentation
-
-### Modified Files
-- ✅ `django/api/v1/schemas.py` - Added search schemas
-- ✅ `django/api/v1/api.py` - Added search router
-
----
-
-## Dependencies
-
-All required dependencies already present in `requirements/base.txt`:
-- ✅ Django 5.x with `django.contrib.postgres`
-- ✅ psycopg[binary] for PostgreSQL
-- ✅ django-ninja for API endpoints
-- ✅ pydantic for schemas
-
----
-
-## Conclusion
-
-Phase 8 successfully implements a comprehensive search and filtering system with:
-- ✅ Full-text search with PostgreSQL (and SQLite fallback)
-- ✅ Advanced filtering for all entity types
-- ✅ Location-based search with PostGIS
-- ✅ Fast autocomplete functionality
-- ✅ Clean API with extensive documentation
-- ✅ Backward compatible with existing system
-- ✅ Production-ready code
-
-The search system is ready for use and can be further enhanced with search vector fields and indexes when needed.
-
-**Next Steps:**
-- Consider adding SearchVectorField to models for better performance
-- Create database migration for GIN indexes
-- Implement search analytics if desired
-- Test with production data

django/POSTGIS_SETUP.md

@@ -1,297 +0,0 @@
-# PostGIS Integration - Dual-Mode Setup
-
-## Overview
-
-ThrillWiki Django backend uses a **conditional PostGIS setup** that allows geographic data to work in both local development (SQLite) and production (PostgreSQL with PostGIS).
-
-## How It Works
-
-### Database Backends
-
-- **Local Development**: Uses regular SQLite without GIS extensions
-  - Geographic coordinates stored in `latitude` and `longitude` DecimalFields
-  - No spatial query capabilities
-  - Simpler setup, easier for local development
-
-- **Production**: Uses PostgreSQL with PostGIS extension
-  - Geographic coordinates stored in `location_point` PointField (PostGIS)
-  - Full spatial query capabilities (distance calculations, geographic searches, etc.)
-  - Automatically syncs with legacy `latitude`/`longitude` fields
-
-### Model Implementation
-
-The `Park` model uses conditional field definition:
-
-```python
-# Conditionally import GIS models only if using PostGIS backend
-_using_postgis = (
-    'postgis' in settings.DATABASES['default']['ENGINE']
-)
-
-if _using_postgis:
-    from django.contrib.gis.db import models as gis_models
-    from django.contrib.gis.geos import Point
-```
-
-**Fields in SQLite mode:**
-- `latitude` (DecimalField) - Primary coordinate storage
-- `longitude` (DecimalField) - Primary coordinate storage
-
-**Fields in PostGIS mode:**
-- `location_point` (PointField) - Primary coordinate storage with GIS capabilities
-- `latitude` (DecimalField) - Deprecated, kept for backward compatibility
-- `longitude` (DecimalField) - Deprecated, kept for backward compatibility
-
-### Helper Methods
-
-The Park model provides methods that work in both modes:
-
-#### `set_location(longitude, latitude)`
-Sets park location from coordinates. Works in both modes:
-- SQLite: Updates latitude/longitude fields
-- PostGIS: Updates location_point and syncs to latitude/longitude
-
-```python
-park.set_location(-118.2437, 34.0522)
-```
-
-#### `coordinates` property
-Returns coordinates as `(longitude, latitude)` tuple:
-- SQLite: Returns from latitude/longitude fields
-- PostGIS: Returns from location_point (falls back to lat/lng if not set)
-
-```python
-coords = park.coordinates  # (-118.2437, 34.0522)
-```
-
-#### `latitude_value` property
-Returns latitude value:
-- SQLite: Returns from latitude field
-- PostGIS: Returns from location_point.y
-
-#### `longitude_value` property
-Returns longitude value:
-- SQLite: Returns from longitude field
-- PostGIS: Returns from location_point.x
-
-## Setup Instructions
-
-### Local Development (SQLite)
-
-1. **No special setup required!** Just use the standard SQLite database:
-   ```python
-   # django/config/settings/local.py
-   DATABASES = {
-       'default': {
-           'ENGINE': 'django.db.backends.sqlite3',
-           'NAME': BASE_DIR / 'db.sqlite3',
-       }
-   }
-   ```
-
-2. Run migrations as normal:
-   ```bash
-   python manage.py migrate
-   ```
-
-3. Use latitude/longitude fields for coordinates:
-   ```python
-   park = Park.objects.create(
-       name="Test Park",
-       latitude=40.7128,
-       longitude=-74.0060
-   )
-   ```
-
-### Production (PostgreSQL with PostGIS)
-
-1. **Install PostGIS extension in PostgreSQL:**
-   ```sql
-   CREATE EXTENSION postgis;
-   ```
-
-2. **Configure production settings:**
-   ```python
-   # django/config/settings/production.py
-   DATABASES = {
-       'default': {
-           'ENGINE': 'django.contrib.gis.db.backends.postgis',
-           'NAME': 'thrillwiki',
-           'USER': 'your_user',
-           'PASSWORD': 'your_password',
-           'HOST': 'your_host',
-           'PORT': '5432',
-       }
-   }
-   ```
-
-3. **Run migrations:**
-   ```bash
-   python manage.py migrate
-   ```
-   
-   This will create the `location_point` PointField in addition to the latitude/longitude fields.
-
-4. **Use location_point for geographic queries:**
-   ```python
-   from django.contrib.gis.geos import Point
-   from django.contrib.gis.measure import D
-   
-   # Create park with PostGIS Point
-   park = Park.objects.create(
-       name="Test Park",
-       location_point=Point(-118.2437, 34.0522, srid=4326)
-   )
-   
-   # Geographic queries (only in PostGIS mode)
-   nearby_parks = Park.objects.filter(
-       location_point__distance_lte=(
-           Point(-118.2500, 34.0500, srid=4326),
-           D(km=10)
-       )
-   )
-   ```
-
-## Migration Strategy
-
-### From SQLite to PostgreSQL
-
-When migrating from local development (SQLite) to production (PostgreSQL):
-
-1. Export your data from SQLite
-2. Set up PostgreSQL with PostGIS
-3. Run migrations (will create location_point field)
-4. Import your data (latitude/longitude fields will be populated)
-5. Run a data migration to populate location_point from lat/lng:
-
-```python
-# Example data migration
-from django.contrib.gis.geos import Point
-
-for park in Park.objects.filter(latitude__isnull=False, longitude__isnull=False):
-    if not park.location_point:
-        park.location_point = Point(
-            float(park.longitude),
-            float(park.latitude),
-            srid=4326
-        )
-        park.save(update_fields=['location_point'])
-```
-
-## Benefits
-
-1. **Easy Local Development**: No need to install PostGIS or SpatiaLite for local development
-2. **Production Power**: Full GIS capabilities in production with PostGIS
-3. **Backward Compatible**: Keeps latitude/longitude fields for compatibility
-4. **Unified API**: Helper methods work the same in both modes
-5. **Gradual Migration**: Can migrate from SQLite to PostGIS without data loss
-
-## Limitations
-
-### In SQLite Mode (Local Development)
-
-- **No spatial queries**: Cannot use PostGIS query features like:
-  - `distance_lte`, `distance_gte` (distance-based searches)
-  - `dwithin` (within distance)
-  - `contains`, `intersects` (geometric operations)
-  - Geographic indexing for performance
-
-- **Workarounds for local development:**
-  - Use simple filters on latitude/longitude ranges
-  - Implement basic distance calculations in Python if needed
-  - Most development work doesn't require spatial queries
-
-### In PostGIS Mode (Production)
-
-- **Use location_point for queries**: Always use the `location_point` field for geographic queries, not lat/lng
-- **Sync fields**: If updating location_point directly, remember to sync to lat/lng if needed for compatibility
-
-## Testing
-
-### Test in SQLite (Local)
-```bash
-cd django
-python manage.py shell
-
-# Test basic CRUD
-from apps.entities.models import Park
-from decimal import Decimal
-
-park = Park.objects.create(
-    name="Test Park",
-    park_type="theme_park",
-    latitude=Decimal("40.7128"),
-    longitude=Decimal("-74.0060")
-)
-
-print(park.coordinates)  # Should work
-print(park.latitude_value)  # Should work
-```
-
-### Test in PostGIS (Production)
-```bash
-cd django
-python manage.py shell
-
-# Test GIS features
-from apps.entities.models import Park
-from django.contrib.gis.geos import Point
-from django.contrib.gis.measure import D
-
-park = Park.objects.create(
-    name="Test Park",
-    park_type="theme_park",
-    location_point=Point(-118.2437, 34.0522, srid=4326)
-)
-
-# Test distance query
-nearby = Park.objects.filter(
-    location_point__distance_lte=(
-        Point(-118.2500, 34.0500, srid=4326),
-        D(km=10)
-    )
-)
-```
-
-## Future Considerations
-
-1. **Remove Legacy Fields**: Once fully migrated to PostGIS in production and all code uses location_point, the latitude/longitude fields can be deprecated and eventually removed
-
-2. **Add Spatial Indexes**: In production, add spatial indexes for better query performance:
-   ```python
-   class Meta:
-       indexes = [
-           models.Index(fields=['location_point']),  # Spatial index
-       ]
-   ```
-
-3. **Geographic Search API**: Build geographic search endpoints that work differently based on backend:
-   - SQLite: Simple bounding box searches
-   - PostGIS: Advanced spatial queries with distance calculations
-
-## Troubleshooting
-
-### "AttributeError: 'DatabaseOperations' object has no attribute 'geo_db_type'"
-
-This error occurs when trying to use PostGIS PointField with regular SQLite. Solution:
-- Ensure you're using the local.py settings which uses regular SQLite
-- Make sure migrations were created with SQLite active (no location_point field)
-
-### "No such column: location_point"
-
-This occurs when:
-- Code tries to access location_point in SQLite mode
-- Solution: Use the helper methods (coordinates, latitude_value, longitude_value) instead
-
-### "GDAL library not found"
-
-This occurs when django.contrib.gis is loaded but GDAL is not installed:
-- Even with SQLite, GDAL libraries must be available because django.contrib.gis is in INSTALLED_APPS
-- Install GDAL via Homebrew: `brew install gdal geos`
-- Configure paths in settings if needed
-
-## References
-
-- [Django GIS Documentation](https://docs.djangoproject.com/en/stable/ref/contrib/gis/)
-- [PostGIS Documentation](https://postgis.net/documentation/)
-- [GeoDjango Tutorial](https://docs.djangoproject.com/en/stable/ref/contrib/gis/tutorial/)

django/README.md

@@ -1,281 +0,0 @@
-# ThrillWiki Django Backend
-
-## 🚀 Overview
-
-This is the Django REST API backend for ThrillWiki, replacing the previous Supabase backend. Built with modern Django best practices and production-ready packages.
-
-## 📦 Tech Stack
-
-- **Framework**: Django 4.2 LTS
-- **API**: django-ninja (FastAPI-style)
-- **Database**: PostgreSQL 15+
-- **Cache**: Redis + django-cacheops
-- **Tasks**: Celery + Redis
-- **Real-time**: Django Channels + WebSockets
-- **Auth**: django-allauth + django-otp
-- **Storage**: CloudFlare Images
-- **Monitoring**: Sentry + structlog
-
-## 🏗️ Project Structure
-
-```
-django/
-├── manage.py
-├── config/                 # Django settings
-├── apps/                   # Django applications
-│   ├── core/              # Base models & utilities
-│   ├── entities/          # Parks, Rides, Companies
-│   ├── moderation/        # Content moderation system
-│   ├── versioning/        # Entity versioning
-│   ├── users/             # User management
-│   ├── media/             # Image/photo management
-│   └── notifications/     # Notification system
-├── api/                   # REST API layer
-└── scripts/               # Utility scripts
-```
-
-## 🛠️ Setup
-
-### Prerequisites
-
-- Python 3.11+
-- PostgreSQL 15+
-- Redis 7+
-
-### Installation
-
-```bash
-# 1. Create virtual environment
-python3 -m venv venv
-source venv/bin/activate  # On Windows: venv\Scripts\activate
-
-# 2. Install dependencies
-pip install -r requirements/local.txt
-
-# 3. Set up environment variables
-cp .env.example .env
-# Edit .env with your configuration
-
-# 4. Run migrations
-python manage.py migrate
-
-# 5. Create superuser
-python manage.py createsuperuser
-
-# 6. Run development server
-python manage.py runserver
-```
-
-### Running Services
-
-```bash
-# Terminal 1: Django dev server
-python manage.py runserver
-
-# Terminal 2: Celery worker
-celery -A config worker -l info
-
-# Terminal 3: Celery beat (periodic tasks)
-celery -A config beat -l info
-
-# Terminal 4: Flower (task monitoring)
-celery -A config flower
-```
-
-## 📚 Documentation
-
-- **Migration Plan**: See `MIGRATION_PLAN.md` for full migration details
-- **Architecture**: See project documentation in `/docs/`
-- **API Docs**: Available at `/api/docs` when server is running
-
-## 🧪 Testing
-
-```bash
-# Run all tests
-pytest
-
-# Run with coverage
-pytest --cov=apps --cov-report=html
-
-# Run specific app tests
-pytest apps/moderation/
-
-# Run specific test file
-pytest apps/moderation/tests/test_services.py -v
-```
-
-## 📋 Key Features
-
-### Moderation System
-- State machine workflow with django-fsm
-- Atomic transaction handling
-- Selective approval support
-- Automatic lock/unlock mechanism
-- Real-time queue updates
-
-### Versioning System
-- Automatic version tracking with django-lifecycle
-- Full change history for all entities
-- Diff generation
-- Rollback capability
-
-### Authentication
-- JWT-based API authentication
-- OAuth2 (Google, Discord)
-- Two-factor authentication (TOTP)
-- Role-based permissions
-
-### Performance
-- Automatic query caching with django-cacheops
-- Redis-based session storage
-- Optimized database queries
-- Background task processing with Celery
-
-## 🔧 Management Commands
-
-```bash
-# Create test data
-python manage.py seed_data
-
-# Export data from Supabase
-python manage.py export_supabase_data
-
-# Import data to Django
-python manage.py import_supabase_data
-
-# Update cached counts
-python manage.py update_counts
-
-# Clean old data
-python manage.py cleanup_old_data
-```
-
-## 🚀 Deployment
-
-### Docker
-
-```bash
-# Build image
-docker build -t thrillwiki-backend .
-
-# Run with docker-compose
-docker-compose up -d
-```
-
-### Production Checklist
-
-- [ ] Set `DEBUG=False` in production
-- [ ] Configure `ALLOWED_HOSTS`
-- [ ] Set strong `SECRET_KEY`
-- [ ] Configure PostgreSQL connection
-- [ ] Set up Redis
-- [ ] Configure Celery workers
-- [ ] Set up SSL/TLS
-- [ ] Configure CORS origins
-- [ ] Set up Sentry for error tracking
-- [ ] Configure CloudFlare Images
-- [ ] Set up monitoring/logging
-
-## 📊 Development Status
-
-**Current Phase**: Foundation  
-**Branch**: `django-backend`
-
-### Completed
-- ✅ Project structure created
-- ✅ Dependencies installed
-- ✅ Environment configuration
-
-### In Progress
-- 🔄 Django settings configuration
-- 🔄 Base models creation
-- 🔄 Database connection setup
-
-### Upcoming
-- ⏳ Entity models implementation
-- ⏳ Authentication system
-- ⏳ Moderation system
-- ⏳ API layer with django-ninja
-
-See `MIGRATION_PLAN.md` for detailed roadmap.
-
-## 🤝 Contributing
-
-1. Create a feature branch from `django-backend`
-2. Make your changes
-3. Write/update tests
-4. Run test suite
-5. Submit pull request
-
-## 📝 Environment Variables
-
-Required environment variables (see `.env.example`):
-
-```bash
-# Django
-DEBUG=True
-SECRET_KEY=your-secret-key
-ALLOWED_HOSTS=localhost
-
-# Database
-DATABASE_URL=postgresql://user:pass@localhost:5432/thrillwiki
-
-# Redis
-REDIS_URL=redis://localhost:6379/0
-
-# External Services
-CLOUDFLARE_ACCOUNT_ID=xxx
-CLOUDFLARE_IMAGE_TOKEN=xxx
-NOVU_API_KEY=xxx
-SENTRY_DSN=xxx
-
-# OAuth
-GOOGLE_CLIENT_ID=xxx
-GOOGLE_CLIENT_SECRET=xxx
-DISCORD_CLIENT_ID=xxx
-DISCORD_CLIENT_SECRET=xxx
-```
-
-## 🐛 Troubleshooting
-
-### Database Connection Issues
-```bash
-# Check PostgreSQL is running
-pg_isready
-
-# Verify connection string
-python manage.py dbshell
-```
-
-### Celery Not Processing Tasks
-```bash
-# Check Redis is running
-redis-cli ping
-
-# Restart Celery worker
-celery -A config worker --purge -l info
-```
-
-### Import Errors
-```bash
-# Ensure virtual environment is activated
-which python  # Should point to venv/bin/python
-
-# Reinstall dependencies
-pip install -r requirements/local.txt --force-reinstall
-```
-
-## 📞 Support
-
-- **Documentation**: See `/docs/` directory
-- **Issues**: GitHub Issues
-- **Migration Questions**: See `MIGRATION_PLAN.md`
-
-## 📄 License
-
-Same as main ThrillWiki project.
-
----
-
-**Last Updated**: November 8, 2025  
-**Status**: Foundation Phase - Active Development

django/api/__init__.py

@@ -1,3 +0,0 @@
-"""
-REST API package for ThrillWiki Django backend.
-"""

django/api/v1/__init__.py

@@ -1,3 +0,0 @@
-"""
-API v1 package.
-"""

django/api/v1/api.py

@@ -1,158 +0,0 @@
-"""
-Main API v1 router.
-
-This module combines all endpoint routers and provides the main API interface.
-"""
-from ninja import NinjaAPI
-from ninja.security import django_auth
-
-from .endpoints.companies import router as companies_router
-from .endpoints.ride_models import router as ride_models_router
-from .endpoints.parks import router as parks_router
-from .endpoints.rides import router as rides_router
-from .endpoints.moderation import router as moderation_router
-from .endpoints.versioning import router as versioning_router
-from .endpoints.auth import router as auth_router
-from .endpoints.photos import router as photos_router
-from .endpoints.search import router as search_router
-
-
-# Create the main API instance
-api = NinjaAPI(
-    title="ThrillWiki API",
-    version="1.0.0",
-    description="""
-# ThrillWiki REST API
-
-A comprehensive API for amusement park, ride, and company data.
-
-## Features
-
-- **Companies**: Manufacturers, operators, and designers in the amusement industry
-- **Ride Models**: Specific ride models from manufacturers
-- **Parks**: Theme parks, amusement parks, water parks, and FECs
-- **Rides**: Individual rides and roller coasters
-
-## Authentication
-
-The API uses JWT (JSON Web Token) authentication for secure access.
-
-### Getting Started
-1. Register: `POST /api/v1/auth/register`
-2. Login: `POST /api/v1/auth/login` (returns access & refresh tokens)
-3. Use token: Include `Authorization: Bearer <access_token>` header in requests
-4. Refresh: `POST /api/v1/auth/token/refresh` when access token expires
-
-### Permissions
-- **Public**: Read operations (GET) on entities
-- **Authenticated**: Create submissions, manage own profile
-- **Moderator**: Approve/reject submissions, moderate content
-- **Admin**: Full access, user management, role assignment
-
-### Optional: Multi-Factor Authentication (MFA)
-Users can enable TOTP-based 2FA for enhanced security:
-1. Enable: `POST /api/v1/auth/mfa/enable`
-2. Confirm: `POST /api/v1/auth/mfa/confirm`
-3. Login with MFA: Include `mfa_token` in login request
-
-## Pagination
-
-List endpoints return paginated results:
-- Default page size: 50 items
-- Use `page` parameter to navigate (e.g., `?page=2`)
-
-## Filtering & Search
-
-Most list endpoints support filtering and search parameters.
-See individual endpoint documentation for available filters.
-
-## Geographic Search
-
-The parks endpoint includes a special `/parks/nearby/` endpoint for geographic searches:
-- **Production (PostGIS)**: Uses accurate distance-based queries
-- **Local Development (SQLite)**: Uses bounding box approximation
-
-## Rate Limiting
-
-Rate limiting will be implemented in future versions.
-
-## Data Format
-
-All dates are in ISO 8601 format (YYYY-MM-DD).
-All timestamps are in ISO 8601 format with timezone.
-UUIDs are used for all entity IDs.
-    """,
-    docs_url="/docs",
-    openapi_url="/openapi.json",
-)
-
-# Add authentication router
-api.add_router("/auth", auth_router)
-
-# Add routers for each entity
-api.add_router("/companies", companies_router)
-api.add_router("/ride-models", ride_models_router)
-api.add_router("/parks", parks_router)
-api.add_router("/rides", rides_router)
-
-# Add moderation router
-api.add_router("/moderation", moderation_router)
-
-# Add versioning router
-api.add_router("", versioning_router)  # Versioning endpoints are nested under entity paths
-
-# Add photos router
-api.add_router("", photos_router)  # Photos endpoints include both /photos and entity-nested routes
-
-# Add search router
-api.add_router("/search", search_router)
-
-
-# Health check endpoint
-@api.get("/health", tags=["System"], summary="Health check")
-def health_check(request):
-    """
-    Health check endpoint.
-    
-    Returns system status and API version.
-    """
-    return {
-        "status": "healthy",
-        "version": "1.0.0",
-        "api": "ThrillWiki API v1"
-    }
-
-
-# API info endpoint
-@api.get("/info", tags=["System"], summary="API information")
-def api_info(request):
-    """
-    Get API information and statistics.
-    
-    Returns basic API metadata and available endpoints.
-    """
-    from apps.entities.models import Company, RideModel, Park, Ride
-    
-    return {
-        "version": "1.0.0",
-        "title": "ThrillWiki API",
-        "endpoints": {
-            "auth": "/api/v1/auth/",
-            "companies": "/api/v1/companies/",
-            "ride_models": "/api/v1/ride-models/",
-            "parks": "/api/v1/parks/",
-            "rides": "/api/v1/rides/",
-            "moderation": "/api/v1/moderation/",
-            "photos": "/api/v1/photos/",
-            "search": "/api/v1/search/",
-        },
-        "statistics": {
-            "companies": Company.objects.count(),
-            "ride_models": RideModel.objects.count(),
-            "parks": Park.objects.count(),
-            "rides": Ride.objects.count(),
-            "coasters": Ride.objects.filter(is_coaster=True).count(),
-        },
-        "documentation": "/api/v1/docs",
-        "openapi_schema": "/api/v1/openapi.json",
-    }

django/api/v1/endpoints/__init__.py

@@ -1,3 +0,0 @@
-"""
-API v1 endpoints package.
-"""

django/api/v1/endpoints/auth.py

@@ -1,596 +0,0 @@
-"""
-Authentication API endpoints.
-
-Provides endpoints for:
-- User registration and login
-- JWT token management
-- MFA/2FA
-- Password management
-- User profile and preferences
-- User administration
-"""
-
-from typing import List, Optional
-from django.http import HttpRequest
-from django.core.exceptions import ValidationError, PermissionDenied
-from django.db.models import Q
-from ninja import Router
-from rest_framework_simplejwt.tokens import RefreshToken
-from rest_framework_simplejwt.exceptions import TokenError
-import logging
-
-from apps.users.models import User, UserRole, UserProfile
-from apps.users.services import (
-    AuthenticationService,
-    MFAService,
-    RoleService,
-    UserManagementService
-)
-from apps.users.permissions import (
-    jwt_auth,
-    require_auth,
-    require_admin,
-    get_permission_checker
-)
-from api.v1.schemas import (
-    UserRegisterRequest,
-    UserLoginRequest,
-    TokenResponse,
-    TokenRefreshRequest,
-    UserProfileOut,
-    UserProfileUpdate,
-    ChangePasswordRequest,
-    ResetPasswordRequest,
-    TOTPEnableResponse,
-    TOTPConfirmRequest,
-    TOTPVerifyRequest,
-    UserRoleOut,
-    UserPermissionsOut,
-    UserStatsOut,
-    UserProfilePreferencesOut,
-    UserProfilePreferencesUpdate,
-    BanUserRequest,
-    UnbanUserRequest,
-    AssignRoleRequest,
-    UserListOut,
-    MessageSchema,
-    ErrorSchema,
-)
-
-router = Router(tags=["Authentication"])
-logger = logging.getLogger(__name__)
-
-
-# ============================================================================
-# Public Authentication Endpoints
-# ============================================================================
-
-@router.post("/register", response={201: UserProfileOut, 400: ErrorSchema})
-def register(request: HttpRequest, data: UserRegisterRequest):
-    """
-    Register a new user account.
-    
-    - **email**: User's email address (required)
-    - **password**: Password (min 8 characters, required)
-    - **password_confirm**: Password confirmation (required)
-    - **username**: Username (optional, auto-generated if not provided)
-    - **first_name**: First name (optional)
-    - **last_name**: Last name (optional)
-    
-    Returns the created user profile and automatically logs in the user.
-    """
-    try:
-        # Register user
-        user = AuthenticationService.register_user(
-            email=data.email,
-            password=data.password,
-            username=data.username,
-            first_name=data.first_name or '',
-            last_name=data.last_name or ''
-        )
-        
-        logger.info(f"New user registered: {user.email}")
-        return 201, user
-        
-    except ValidationError as e:
-        error_msg = str(e.message_dict) if hasattr(e, 'message_dict') else str(e)
-        return 400, {"error": "Registration failed", "detail": error_msg}
-    except Exception as e:
-        logger.error(f"Registration error: {e}")
-        return 400, {"error": "Registration failed", "detail": str(e)}
-
-
-@router.post("/login", response={200: TokenResponse, 401: ErrorSchema})
-def login(request: HttpRequest, data: UserLoginRequest):
-    """
-    Login with email and password.
-    
-    - **email**: User's email address
-    - **password**: Password
-    - **mfa_token**: MFA token (required if MFA is enabled)
-    
-    Returns JWT access and refresh tokens on successful authentication.
-    """
-    try:
-        # Authenticate user
-        user = AuthenticationService.authenticate_user(data.email, data.password)
-        
-        if not user:
-            return 401, {"error": "Invalid credentials", "detail": "Email or password is incorrect"}
-        
-        # Check MFA if enabled
-        if user.mfa_enabled:
-            if not data.mfa_token:
-                return 401, {"error": "MFA required", "detail": "Please provide MFA token"}
-            
-            if not MFAService.verify_totp(user, data.mfa_token):
-                return 401, {"error": "Invalid MFA token", "detail": "The MFA token is invalid"}
-        
-        # Generate tokens
-        refresh = RefreshToken.for_user(user)
-        
-        return 200, {
-            "access": str(refresh.access_token),
-            "refresh": str(refresh),
-            "token_type": "Bearer"
-        }
-        
-    except ValidationError as e:
-        return 401, {"error": "Authentication failed", "detail": str(e)}
-    except Exception as e:
-        logger.error(f"Login error: {e}")
-        return 401, {"error": "Authentication failed", "detail": str(e)}
-
-
-@router.post("/token/refresh", response={200: TokenResponse, 401: ErrorSchema})
-def refresh_token(request: HttpRequest, data: TokenRefreshRequest):
-    """
-    Refresh JWT access token using refresh token.
-    
-    - **refresh**: Refresh token
-    
-    Returns new access token and optionally a new refresh token.
-    """
-    try:
-        refresh = RefreshToken(data.refresh)
-        
-        return 200, {
-            "access": str(refresh.access_token),
-            "refresh": str(refresh),
-            "token_type": "Bearer"
-        }
-        
-    except TokenError as e:
-        return 401, {"error": "Invalid token", "detail": str(e)}
-    except Exception as e:
-        logger.error(f"Token refresh error: {e}")
-        return 401, {"error": "Token refresh failed", "detail": str(e)}
-
-
-@router.post("/logout", auth=jwt_auth, response={200: MessageSchema})
-@require_auth
-def logout(request: HttpRequest):
-    """
-    Logout (blacklist refresh token).
-    
-    Note: Requires authentication. The client should also discard the access token.
-    """
-    # Note: Token blacklisting is handled by djangorestframework-simplejwt
-    # when BLACKLIST_AFTER_ROTATION is True in settings
-    return 200, {"message": "Logged out successfully", "success": True}
-
-
-# ============================================================================
-# User Profile Endpoints
-# ============================================================================
-
-@router.get("/me", auth=jwt_auth, response={200: UserProfileOut, 401: ErrorSchema})
-@require_auth
-def get_my_profile(request: HttpRequest):
-    """
-    Get current user's profile.
-    
-    Returns detailed profile information for the authenticated user.
-    """
-    user = request.auth
-    return 200, user
-
-
-@router.patch("/me", auth=jwt_auth, response={200: UserProfileOut, 400: ErrorSchema})
-@require_auth
-def update_my_profile(request: HttpRequest, data: UserProfileUpdate):
-    """
-    Update current user's profile.
-    
-    - **first_name**: First name (optional)
-    - **last_name**: Last name (optional)
-    - **username**: Username (optional)
-    - **bio**: User biography (optional, max 500 characters)
-    - **avatar_url**: Avatar image URL (optional)
-    """
-    try:
-        user = request.auth
-        
-        # Prepare update data
-        update_data = data.dict(exclude_unset=True)
-        
-        # Update profile
-        updated_user = UserManagementService.update_profile(user, **update_data)
-        
-        return 200, updated_user
-        
-    except ValidationError as e:
-        return 400, {"error": "Update failed", "detail": str(e)}
-    except Exception as e:
-        logger.error(f"Profile update error: {e}")
-        return 400, {"error": "Update failed", "detail": str(e)}
-
-
-@router.get("/me/role", auth=jwt_auth, response={200: UserRoleOut, 404: ErrorSchema})
-@require_auth
-def get_my_role(request: HttpRequest):
-    """
-    Get current user's role.
-    
-    Returns role information including permissions.
-    """
-    try:
-        user = request.auth
-        role = user.role
-        
-        response_data = {
-            "role": role.role,
-            "is_moderator": role.is_moderator,
-            "is_admin": role.is_admin,
-            "granted_at": role.granted_at,
-            "granted_by_email": role.granted_by.email if role.granted_by else None
-        }
-        
-        return 200, response_data
-        
-    except UserRole.DoesNotExist:
-        return 404, {"error": "Role not found", "detail": "User role not assigned"}
-
-
-@router.get("/me/permissions", auth=jwt_auth, response={200: UserPermissionsOut})
-@require_auth
-def get_my_permissions(request: HttpRequest):
-    """
-    Get current user's permissions.
-    
-    Returns a summary of what the user can do.
-    """
-    user = request.auth
-    permissions = RoleService.get_user_permissions(user)
-    return 200, permissions
-
-
-@router.get("/me/stats", auth=jwt_auth, response={200: UserStatsOut})
-@require_auth
-def get_my_stats(request: HttpRequest):
-    """
-    Get current user's statistics.
-    
-    Returns submission stats, reputation score, and activity information.
-    """
-    user = request.auth
-    stats = UserManagementService.get_user_stats(user)
-    return 200, stats
-
-
-# ============================================================================
-# User Preferences Endpoints
-# ============================================================================
-
-@router.get("/me/preferences", auth=jwt_auth, response={200: UserProfilePreferencesOut})
-@require_auth
-def get_my_preferences(request: HttpRequest):
-    """
-    Get current user's preferences.
-    
-    Returns notification and privacy preferences.
-    """
-    user = request.auth
-    profile = user.profile
-    return 200, profile
-
-
-@router.patch("/me/preferences", auth=jwt_auth, response={200: UserProfilePreferencesOut, 400: ErrorSchema})
-@require_auth
-def update_my_preferences(request: HttpRequest, data: UserProfilePreferencesUpdate):
-    """
-    Update current user's preferences.
-    
-    - **email_notifications**: Receive email notifications
-    - **email_on_submission_approved**: Email when submissions approved
-    - **email_on_submission_rejected**: Email when submissions rejected
-    - **profile_public**: Make profile publicly visible
-    - **show_email**: Show email on public profile
-    """
-    try:
-        user = request.auth
-        
-        # Prepare update data
-        update_data = data.dict(exclude_unset=True)
-        
-        # Update preferences
-        updated_profile = UserManagementService.update_preferences(user, **update_data)
-        
-        return 200, updated_profile
-        
-    except Exception as e:
-        logger.error(f"Preferences update error: {e}")
-        return 400, {"error": "Update failed", "detail": str(e)}
-
-
-# ============================================================================
-# Password Management Endpoints
-# ============================================================================
-
-@router.post("/password/change", auth=jwt_auth, response={200: MessageSchema, 400: ErrorSchema})
-@require_auth
-def change_password(request: HttpRequest, data: ChangePasswordRequest):
-    """
-    Change current user's password.
-    
-    - **old_password**: Current password (required)
-    - **new_password**: New password (min 8 characters, required)
-    - **new_password_confirm**: New password confirmation (required)
-    """
-    try:
-        user = request.auth
-        
-        AuthenticationService.change_password(
-            user=user,
-            old_password=data.old_password,
-            new_password=data.new_password
-        )
-        
-        return 200, {"message": "Password changed successfully", "success": True}
-        
-    except ValidationError as e:
-        error_msg = str(e.message_dict) if hasattr(e, 'message_dict') else str(e)
-        return 400, {"error": "Password change failed", "detail": error_msg}
-
-
-@router.post("/password/reset", response={200: MessageSchema})
-def request_password_reset(request: HttpRequest, data: ResetPasswordRequest):
-    """
-    Request password reset email.
-    
-    - **email**: User's email address
-    
-    Note: This is a placeholder. In production, this should send a reset email.
-    For now, it returns success regardless of whether the email exists.
-    """
-    # TODO: Implement email sending with password reset token
-    # For security, always return success even if email doesn't exist
-    return 200, {
-        "message": "If the email exists, a password reset link has been sent",
-        "success": True
-    }
-
-
-# ============================================================================
-# MFA/2FA Endpoints
-# ============================================================================
-
-@router.post("/mfa/enable", auth=jwt_auth, response={200: TOTPEnableResponse, 400: ErrorSchema})
-@require_auth
-def enable_mfa(request: HttpRequest):
-    """
-    Enable MFA/2FA for current user.
-    
-    Returns TOTP secret and QR code URL for authenticator apps.
-    User must confirm with a valid token to complete setup.
-    """
-    try:
-        user = request.auth
-        
-        # Create TOTP device
-        device = MFAService.enable_totp(user)
-        
-        # Generate QR code URL
-        issuer = "ThrillWiki"
-        qr_url = device.config_url
-        
-        return 200, {
-            "secret": device.key,
-            "qr_code_url": qr_url,
-            "backup_codes": []  # TODO: Generate backup codes
-        }
-        
-    except Exception as e:
-        logger.error(f"MFA enable error: {e}")
-        return 400, {"error": "MFA setup failed", "detail": str(e)}
-
-
-@router.post("/mfa/confirm", auth=jwt_auth, response={200: MessageSchema, 400: ErrorSchema})
-@require_auth
-def confirm_mfa(request: HttpRequest, data: TOTPConfirmRequest):
-    """
-    Confirm MFA setup with verification token.
-    
-    - **token**: 6-digit TOTP token from authenticator app
-    
-    Completes MFA setup after verifying the token is valid.
-    """
-    try:
-        user = request.auth
-        
-        MFAService.confirm_totp(user, data.token)
-        
-        return 200, {"message": "MFA enabled successfully", "success": True}
-        
-    except ValidationError as e:
-        return 400, {"error": "Confirmation failed", "detail": str(e)}
-
-
-@router.post("/mfa/disable", auth=jwt_auth, response={200: MessageSchema})
-@require_auth
-def disable_mfa(request: HttpRequest):
-    """
-    Disable MFA/2FA for current user.
-    
-    Removes all TOTP devices and disables MFA requirement.
-    """
-    user = request.auth
-    MFAService.disable_totp(user)
-    
-    return 200, {"message": "MFA disabled successfully", "success": True}
-
-
-@router.post("/mfa/verify", auth=jwt_auth, response={200: MessageSchema, 400: ErrorSchema})
-@require_auth
-def verify_mfa_token(request: HttpRequest, data: TOTPVerifyRequest):
-    """
-    Verify MFA token (for testing).
-    
-    - **token**: 6-digit TOTP token
-    
-    Returns whether the token is valid.
-    """
-    user = request.auth
-    
-    if MFAService.verify_totp(user, data.token):
-        return 200, {"message": "Token is valid", "success": True}
-    else:
-        return 400, {"error": "Invalid token", "detail": "The token is not valid"}
-
-
-# ============================================================================
-# User Management Endpoints (Admin Only)
-# ============================================================================
-
-@router.get("/users", auth=jwt_auth, response={200: UserListOut, 403: ErrorSchema})
-@require_admin
-def list_users(
-    request: HttpRequest,
-    page: int = 1,
-    page_size: int = 50,
-    search: Optional[str] = None,
-    role: Optional[str] = None,
-    banned: Optional[bool] = None
-):
-    """
-    List all users (admin only).
-    
-    - **page**: Page number (default: 1)
-    - **page_size**: Items per page (default: 50, max: 100)
-    - **search**: Search by email or username
-    - **role**: Filter by role (user, moderator, admin)
-    - **banned**: Filter by banned status
-    """
-    # Build query
-    queryset = User.objects.select_related('role').all()
-    
-    # Apply filters
-    if search:
-        queryset = queryset.filter(
-            Q(email__icontains=search) |
-            Q(username__icontains=search) |
-            Q(first_name__icontains=search) |
-            Q(last_name__icontains=search)
-        )
-    
-    if role:
-        queryset = queryset.filter(role__role=role)
-    
-    if banned is not None:
-        queryset = queryset.filter(banned=banned)
-    
-    # Pagination
-    page_size = min(page_size, 100)  # Max 100 items per page
-    total = queryset.count()
-    total_pages = (total + page_size - 1) // page_size
-    
-    start = (page - 1) * page_size
-    end = start + page_size
-    
-    users = list(queryset[start:end])
-    
-    return 200, {
-        "items": users,
-        "total": total,
-        "page": page,
-        "page_size": page_size,
-        "total_pages": total_pages
-    }
-
-
-@router.get("/users/{user_id}", auth=jwt_auth, response={200: UserProfileOut, 404: ErrorSchema})
-@require_admin
-def get_user(request: HttpRequest, user_id: str):
-    """
-    Get user by ID (admin only).
-    
-    Returns detailed profile information for the specified user.
-    """
-    try:
-        user = User.objects.get(id=user_id)
-        return 200, user
-    except User.DoesNotExist:
-        return 404, {"error": "User not found", "detail": f"No user with ID {user_id}"}
-
-
-@router.post("/users/ban", auth=jwt_auth, response={200: MessageSchema, 400: ErrorSchema})
-@require_admin
-def ban_user(request: HttpRequest, data: BanUserRequest):
-    """
-    Ban a user (admin only).
-    
-    - **user_id**: User ID to ban
-    - **reason**: Reason for ban
-    """
-    try:
-        user = User.objects.get(id=data.user_id)
-        admin = request.auth
-        
-        UserManagementService.ban_user(user, data.reason, admin)
-        
-        return 200, {"message": f"User {user.email} has been banned", "success": True}
-        
-    except User.DoesNotExist:
-        return 400, {"error": "User not found", "detail": f"No user with ID {data.user_id}"}
-
-
-@router.post("/users/unban", auth=jwt_auth, response={200: MessageSchema, 400: ErrorSchema})
-@require_admin
-def unban_user(request: HttpRequest, data: UnbanUserRequest):
-    """
-    Unban a user (admin only).
-    
-    - **user_id**: User ID to unban
-    """
-    try:
-        user = User.objects.get(id=data.user_id)
-        
-        UserManagementService.unban_user(user)
-        
-        return 200, {"message": f"User {user.email} has been unbanned", "success": True}
-        
-    except User.DoesNotExist:
-        return 400, {"error": "User not found", "detail": f"No user with ID {data.user_id}"}
-
-
-@router.post("/users/assign-role", auth=jwt_auth, response={200: MessageSchema, 400: ErrorSchema})
-@require_admin
-def assign_role(request: HttpRequest, data: AssignRoleRequest):
-    """
-    Assign role to user (admin only).
-    
-    - **user_id**: User ID
-    - **role**: Role to assign (user, moderator, admin)
-    """
-    try:
-        user = User.objects.get(id=data.user_id)
-        admin = request.auth
-        
-        RoleService.assign_role(user, data.role, admin)
-        
-        return 200, {"message": f"Role '{data.role}' assigned to {user.email}", "success": True}
-        
-    except User.DoesNotExist:
-        return 400, {"error": "User not found", "detail": f"No user with ID {data.user_id}"}
-    except ValidationError as e:
-        return 400, {"error": "Invalid role", "detail": str(e)}

django/api/v1/endpoints/companies.py

@@ -1,254 +0,0 @@
-"""
-Company endpoints for API v1.
-
-Provides CRUD operations for Company entities with filtering and search.
-"""
-from typing import List, Optional
-from uuid import UUID
-from django.shortcuts import get_object_or_404
-from django.db.models import Q
-from ninja import Router, Query
-from ninja.pagination import paginate, PageNumberPagination
-
-from apps.entities.models import Company
-from ..schemas import (
-    CompanyCreate,
-    CompanyUpdate,
-    CompanyOut,
-    CompanyListOut,
-    ErrorResponse
-)
-
-
-router = Router(tags=["Companies"])
-
-
-class CompanyPagination(PageNumberPagination):
-    """Custom pagination for companies."""
-    page_size = 50
-
-
-@router.get(
-    "/",
-    response={200: List[CompanyOut]},
-    summary="List companies",
-    description="Get a paginated list of companies with optional filtering"
-)
-@paginate(CompanyPagination)
-def list_companies(
-    request,
-    search: Optional[str] = Query(None, description="Search by company name"),
-    company_type: Optional[str] = Query(None, description="Filter by company type"),
-    location_id: Optional[UUID] = Query(None, description="Filter by location"),
-    ordering: Optional[str] = Query("-created", description="Sort by field (prefix with - for descending)")
-):
-    """
-    List all companies with optional filters.
-    
-    **Filters:**
-    - search: Search company names (case-insensitive partial match)
-    - company_type: Filter by specific company type
-    - location_id: Filter by headquarters location
-    - ordering: Sort results (default: -created)
-    
-    **Returns:** Paginated list of companies
-    """
-    queryset = Company.objects.all()
-    
-    # Apply search filter
-    if search:
-        queryset = queryset.filter(
-            Q(name__icontains=search) | Q(description__icontains=search)
-        )
-    
-    # Apply company type filter
-    if company_type:
-        queryset = queryset.filter(company_types__contains=[company_type])
-    
-    # Apply location filter
-    if location_id:
-        queryset = queryset.filter(location_id=location_id)
-    
-    # Apply ordering
-    valid_order_fields = ['name', 'created', 'modified', 'founded_date', 'park_count', 'ride_count']
-    order_field = ordering.lstrip('-')
-    if order_field in valid_order_fields:
-        queryset = queryset.order_by(ordering)
-    else:
-        queryset = queryset.order_by('-created')
-    
-    return queryset
-
-
-@router.get(
-    "/{company_id}",
-    response={200: CompanyOut, 404: ErrorResponse},
-    summary="Get company",
-    description="Retrieve a single company by ID"
-)
-def get_company(request, company_id: UUID):
-    """
-    Get a company by ID.
-    
-    **Parameters:**
-    - company_id: UUID of the company
-    
-    **Returns:** Company details
-    """
-    company = get_object_or_404(Company, id=company_id)
-    return company
-
-
-@router.post(
-    "/",
-    response={201: CompanyOut, 400: ErrorResponse},
-    summary="Create company",
-    description="Create a new company (requires authentication)"
-)
-def create_company(request, payload: CompanyCreate):
-    """
-    Create a new company.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - payload: Company data
-    
-    **Returns:** Created company
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    company = Company.objects.create(**payload.dict())
-    return 201, company
-
-
-@router.put(
-    "/{company_id}",
-    response={200: CompanyOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Update company",
-    description="Update an existing company (requires authentication)"
-)
-def update_company(request, company_id: UUID, payload: CompanyUpdate):
-    """
-    Update a company.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - company_id: UUID of the company
-    - payload: Updated company data
-    
-    **Returns:** Updated company
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    company = get_object_or_404(Company, id=company_id)
-    
-    # Update only provided fields
-    for key, value in payload.dict(exclude_unset=True).items():
-        setattr(company, key, value)
-    
-    company.save()
-    return company
-
-
-@router.patch(
-    "/{company_id}",
-    response={200: CompanyOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Partial update company",
-    description="Partially update an existing company (requires authentication)"
-)
-def partial_update_company(request, company_id: UUID, payload: CompanyUpdate):
-    """
-    Partially update a company.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - company_id: UUID of the company
-    - payload: Fields to update
-    
-    **Returns:** Updated company
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    company = get_object_or_404(Company, id=company_id)
-    
-    # Update only provided fields
-    for key, value in payload.dict(exclude_unset=True).items():
-        setattr(company, key, value)
-    
-    company.save()
-    return company
-
-
-@router.delete(
-    "/{company_id}",
-    response={204: None, 404: ErrorResponse},
-    summary="Delete company",
-    description="Delete a company (requires authentication)"
-)
-def delete_company(request, company_id: UUID):
-    """
-    Delete a company.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - company_id: UUID of the company
-    
-    **Returns:** No content (204)
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    company = get_object_or_404(Company, id=company_id)
-    company.delete()
-    return 204, None
-
-
-@router.get(
-    "/{company_id}/parks",
-    response={200: List[dict], 404: ErrorResponse},
-    summary="Get company parks",
-    description="Get all parks operated by a company"
-)
-def get_company_parks(request, company_id: UUID):
-    """
-    Get parks operated by a company.
-    
-    **Parameters:**
-    - company_id: UUID of the company
-    
-    **Returns:** List of parks
-    """
-    company = get_object_or_404(Company, id=company_id)
-    parks = company.operated_parks.all().values('id', 'name', 'slug', 'status', 'park_type')
-    return list(parks)
-
-
-@router.get(
-    "/{company_id}/rides",
-    response={200: List[dict], 404: ErrorResponse},
-    summary="Get company rides",
-    description="Get all rides manufactured by a company"
-)
-def get_company_rides(request, company_id: UUID):
-    """
-    Get rides manufactured by a company.
-    
-    **Parameters:**
-    - company_id: UUID of the company
-    
-    **Returns:** List of rides
-    """
-    company = get_object_or_404(Company, id=company_id)
-    rides = company.manufactured_rides.all().values('id', 'name', 'slug', 'status', 'ride_category')
-    return list(rides)

django/api/v1/endpoints/moderation.py

@@ -1,496 +0,0 @@
-"""
-Moderation API endpoints.
-
-Provides REST API for content submission and moderation workflow.
-"""
-from typing import List, Optional
-from uuid import UUID
-from ninja import Router
-from django.shortcuts import get_object_or_404
-from django.contrib.contenttypes.models import ContentType
-from django.core.exceptions import ValidationError, PermissionDenied
-
-from apps.moderation.models import ContentSubmission, SubmissionItem
-from apps.moderation.services import ModerationService
-from api.v1.schemas import (
-    ContentSubmissionCreate,
-    ContentSubmissionOut,
-    ContentSubmissionDetail,
-    SubmissionListOut,
-    StartReviewRequest,
-    ApproveRequest,
-    ApproveSelectiveRequest,
-    RejectRequest,
-    RejectSelectiveRequest,
-    ApprovalResponse,
-    SelectiveApprovalResponse,
-    SelectiveRejectionResponse,
-    ErrorResponse,
-)
-
-router = Router(tags=['Moderation'])
-
-
-# ============================================================================
-# Helper Functions
-# ============================================================================
-
-def _submission_to_dict(submission: ContentSubmission) -> dict:
-    """Convert submission model to dict for schema."""
-    return {
-        'id': submission.id,
-        'status': submission.status,
-        'submission_type': submission.submission_type,
-        'title': submission.title,
-        'description': submission.description or '',
-        'entity_type': submission.entity_type.model,
-        'entity_id': submission.entity_id,
-        'user_id': submission.user.id,
-        'user_email': submission.user.email,
-        'locked_by_id': submission.locked_by.id if submission.locked_by else None,
-        'locked_by_email': submission.locked_by.email if submission.locked_by else None,
-        'locked_at': submission.locked_at,
-        'reviewed_by_id': submission.reviewed_by.id if submission.reviewed_by else None,
-        'reviewed_by_email': submission.reviewed_by.email if submission.reviewed_by else None,
-        'reviewed_at': submission.reviewed_at,
-        'rejection_reason': submission.rejection_reason or '',
-        'source': submission.source,
-        'metadata': submission.metadata,
-        'items_count': submission.get_items_count(),
-        'approved_items_count': submission.get_approved_items_count(),
-        'rejected_items_count': submission.get_rejected_items_count(),
-        'created': submission.created,
-        'modified': submission.modified,
-    }
-
-
-def _item_to_dict(item: SubmissionItem) -> dict:
-    """Convert submission item model to dict for schema."""
-    return {
-        'id': item.id,
-        'submission_id': item.submission.id,
-        'field_name': item.field_name,
-        'field_label': item.field_label or item.field_name,
-        'old_value': item.old_value,
-        'new_value': item.new_value,
-        'change_type': item.change_type,
-        'is_required': item.is_required,
-        'order': item.order,
-        'status': item.status,
-        'reviewed_by_id': item.reviewed_by.id if item.reviewed_by else None,
-        'reviewed_by_email': item.reviewed_by.email if item.reviewed_by else None,
-        'reviewed_at': item.reviewed_at,
-        'rejection_reason': item.rejection_reason or '',
-        'old_value_display': item.old_value_display,
-        'new_value_display': item.new_value_display,
-        'created': item.created,
-        'modified': item.modified,
-    }
-
-
-def _get_entity(entity_type: str, entity_id: UUID):
-    """Get entity instance from type string and ID."""
-    # Map entity type strings to models
-    type_map = {
-        'park': 'entities.Park',
-        'ride': 'entities.Ride',
-        'company': 'entities.Company',
-        'ridemodel': 'entities.RideModel',
-    }
-    
-    app_label, model = type_map.get(entity_type.lower(), '').split('.')
-    content_type = ContentType.objects.get(app_label=app_label, model=model.lower())
-    model_class = content_type.model_class()
-    
-    return get_object_or_404(model_class, id=entity_id)
-
-
-# ============================================================================
-# Submission Endpoints
-# ============================================================================
-
-@router.post('/submissions', response={201: ContentSubmissionOut, 400: ErrorResponse, 401: ErrorResponse})
-def create_submission(request, data: ContentSubmissionCreate):
-    """
-    Create a new content submission.
-    
-    Creates a submission with multiple items representing field changes.
-    If auto_submit is True, the submission is immediately moved to pending state.
-    """
-    # TODO: Require authentication
-    # For now, use a test user or get from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP: Get first user for testing
-    
-    if not user:
-        return 401, {'detail': 'Authentication required'}
-    
-    try:
-        # Get entity
-        entity = _get_entity(data.entity_type, data.entity_id)
-        
-        # Prepare items data
-        items_data = [
-            {
-                'field_name': item.field_name,
-                'field_label': item.field_label,
-                'old_value': item.old_value,
-                'new_value': item.new_value,
-                'change_type': item.change_type,
-                'is_required': item.is_required,
-                'order': item.order,
-            }
-            for item in data.items
-        ]
-        
-        # Create submission
-        submission = ModerationService.create_submission(
-            user=user,
-            entity=entity,
-            submission_type=data.submission_type,
-            title=data.title,
-            description=data.description or '',
-            items_data=items_data,
-            metadata=data.metadata,
-            auto_submit=data.auto_submit,
-            source='api'
-        )
-        
-        return 201, _submission_to_dict(submission)
-        
-    except Exception as e:
-        return 400, {'detail': str(e)}
-
-
-@router.get('/submissions', response=SubmissionListOut)
-def list_submissions(
-    request,
-    status: Optional[str] = None,
-    page: int = 1,
-    page_size: int = 50
-):
-    """
-    List content submissions with optional filtering.
-    
-    Query Parameters:
-    - status: Filter by status (draft, pending, reviewing, approved, rejected)
-    - page: Page number (default: 1)
-    - page_size: Items per page (default: 50, max: 100)
-    """
-    # Validate page_size
-    page_size = min(page_size, 100)
-    offset = (page - 1) * page_size
-    
-    # Get submissions
-    submissions = ModerationService.get_queue(
-        status=status,
-        limit=page_size,
-        offset=offset
-    )
-    
-    # Get total count
-    total_queryset = ContentSubmission.objects.all()
-    if status:
-        total_queryset = total_queryset.filter(status=status)
-    total = total_queryset.count()
-    
-    # Calculate total pages
-    total_pages = (total + page_size - 1) // page_size
-    
-    # Convert to dicts
-    items = [_submission_to_dict(sub) for sub in submissions]
-    
-    return {
-        'items': items,
-        'total': total,
-        'page': page,
-        'page_size': page_size,
-        'total_pages': total_pages,
-    }
-
-
-@router.get('/submissions/{submission_id}', response={200: ContentSubmissionDetail, 404: ErrorResponse})
-def get_submission(request, submission_id: UUID):
-    """
-    Get detailed submission information with all items.
-    """
-    try:
-        submission = ModerationService.get_submission_details(submission_id)
-        
-        # Convert to dict with items
-        data = _submission_to_dict(submission)
-        data['items'] = [_item_to_dict(item) for item in submission.items.all()]
-        
-        return 200, data
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-
-
-@router.delete('/submissions/{submission_id}', response={204: None, 403: ErrorResponse, 404: ErrorResponse})
-def delete_submission(request, submission_id: UUID):
-    """
-    Delete a submission (only if draft/pending and owned by user).
-    """
-    # TODO: Get current user from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP
-    
-    try:
-        ModerationService.delete_submission(submission_id, user)
-        return 204, None
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-    except PermissionDenied as e:
-        return 403, {'detail': str(e)}
-    except ValidationError as e:
-        return 400, {'detail': str(e)}
-
-
-# ============================================================================
-# Review Endpoints
-# ============================================================================
-
-@router.post(
-    '/submissions/{submission_id}/start-review',
-    response={200: ContentSubmissionOut, 400: ErrorResponse, 403: ErrorResponse, 404: ErrorResponse}
-)
-def start_review(request, submission_id: UUID, data: StartReviewRequest):
-    """
-    Start reviewing a submission (lock it for 15 minutes).
-    
-    Only moderators can start reviews.
-    """
-    # TODO: Get current user (moderator) from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP
-    
-    try:
-        submission = ModerationService.start_review(submission_id, user)
-        return 200, _submission_to_dict(submission)
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-    except PermissionDenied as e:
-        return 403, {'detail': str(e)}
-    except ValidationError as e:
-        return 400, {'detail': str(e)}
-
-
-@router.post(
-    '/submissions/{submission_id}/approve',
-    response={200: ApprovalResponse, 400: ErrorResponse, 403: ErrorResponse, 404: ErrorResponse}
-)
-def approve_submission(request, submission_id: UUID, data: ApproveRequest):
-    """
-    Approve an entire submission and apply all changes.
-    
-    Uses atomic transactions - all changes are applied or none are.
-    Only moderators can approve submissions.
-    """
-    # TODO: Get current user (moderator) from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP
-    
-    try:
-        submission = ModerationService.approve_submission(submission_id, user)
-        
-        return 200, {
-            'success': True,
-            'message': 'Submission approved successfully',
-            'submission': _submission_to_dict(submission)
-        }
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-    except PermissionDenied as e:
-        return 403, {'detail': str(e)}
-    except ValidationError as e:
-        return 400, {'detail': str(e)}
-
-
-@router.post(
-    '/submissions/{submission_id}/approve-selective',
-    response={200: SelectiveApprovalResponse, 400: ErrorResponse, 403: ErrorResponse, 404: ErrorResponse}
-)
-def approve_selective(request, submission_id: UUID, data: ApproveSelectiveRequest):
-    """
-    Approve only specific items in a submission.
-    
-    Allows moderators to approve some changes while leaving others pending or rejected.
-    Uses atomic transactions for data integrity.
-    """
-    # TODO: Get current user (moderator) from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP
-    
-    try:
-        result = ModerationService.approve_selective(
-            submission_id,
-            user,
-            [str(item_id) for item_id in data.item_ids]
-        )
-        
-        return 200, {
-            'success': True,
-            'message': f"Approved {result['approved']} of {result['total']} items",
-            **result
-        }
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-    except PermissionDenied as e:
-        return 403, {'detail': str(e)}
-    except ValidationError as e:
-        return 400, {'detail': str(e)}
-
-
-@router.post(
-    '/submissions/{submission_id}/reject',
-    response={200: ApprovalResponse, 400: ErrorResponse, 403: ErrorResponse, 404: ErrorResponse}
-)
-def reject_submission(request, submission_id: UUID, data: RejectRequest):
-    """
-    Reject an entire submission.
-    
-    All pending items are rejected with the provided reason.
-    Only moderators can reject submissions.
-    """
-    # TODO: Get current user (moderator) from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP
-    
-    try:
-        submission = ModerationService.reject_submission(submission_id, user, data.reason)
-        
-        return 200, {
-            'success': True,
-            'message': 'Submission rejected',
-            'submission': _submission_to_dict(submission)
-        }
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-    except PermissionDenied as e:
-        return 403, {'detail': str(e)}
-    except ValidationError as e:
-        return 400, {'detail': str(e)}
-
-
-@router.post(
-    '/submissions/{submission_id}/reject-selective',
-    response={200: SelectiveRejectionResponse, 400: ErrorResponse, 403: ErrorResponse, 404: ErrorResponse}
-)
-def reject_selective(request, submission_id: UUID, data: RejectSelectiveRequest):
-    """
-    Reject only specific items in a submission.
-    
-    Allows moderators to reject some changes while leaving others pending or approved.
-    """
-    # TODO: Get current user (moderator) from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP
-    
-    try:
-        result = ModerationService.reject_selective(
-            submission_id,
-            user,
-            [str(item_id) for item_id in data.item_ids],
-            data.reason or ''
-        )
-        
-        return 200, {
-            'success': True,
-            'message': f"Rejected {result['rejected']} of {result['total']} items",
-            **result
-        }
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-    except PermissionDenied as e:
-        return 403, {'detail': str(e)}
-    except ValidationError as e:
-        return 400, {'detail': str(e)}
-
-
-@router.post(
-    '/submissions/{submission_id}/unlock',
-    response={200: ContentSubmissionOut, 404: ErrorResponse}
-)
-def unlock_submission(request, submission_id: UUID):
-    """
-    Manually unlock a submission.
-    
-    Removes the review lock. Can be used by moderators or automatically by cleanup tasks.
-    """
-    try:
-        submission = ModerationService.unlock_submission(submission_id)
-        return 200, _submission_to_dict(submission)
-        
-    except ContentSubmission.DoesNotExist:
-        return 404, {'detail': 'Submission not found'}
-
-
-# ============================================================================
-# Queue Endpoints
-# ============================================================================
-
-@router.get('/queue/pending', response=SubmissionListOut)
-def get_pending_queue(request, page: int = 1, page_size: int = 50):
-    """
-    Get pending submissions queue.
-    
-    Returns all submissions awaiting review.
-    """
-    return list_submissions(request, status='pending', page=page, page_size=page_size)
-
-
-@router.get('/queue/reviewing', response=SubmissionListOut)
-def get_reviewing_queue(request, page: int = 1, page_size: int = 50):
-    """
-    Get submissions currently under review.
-    
-    Returns all submissions being reviewed by moderators.
-    """
-    return list_submissions(request, status='reviewing', page=page, page_size=page_size)
-
-
-@router.get('/queue/my-submissions', response=SubmissionListOut)
-def get_my_submissions(request, page: int = 1, page_size: int = 50):
-    """
-    Get current user's submissions.
-    
-    Returns all submissions created by the authenticated user.
-    """
-    # TODO: Get current user from request
-    from apps.users.models import User
-    user = User.objects.first()  # TEMP
-    
-    # Validate page_size
-    page_size = min(page_size, 100)
-    offset = (page - 1) * page_size
-    
-    # Get user's submissions
-    submissions = ModerationService.get_queue(
-        user=user,
-        limit=page_size,
-        offset=offset
-    )
-    
-    # Get total count
-    total = ContentSubmission.objects.filter(user=user).count()
-    
-    # Calculate total pages
-    total_pages = (total + page_size - 1) // page_size
-    
-    # Convert to dicts
-    items = [_submission_to_dict(sub) for sub in submissions]
-    
-    return {
-        'items': items,
-        'total': total,
-        'page': page,
-        'page_size': page_size,
-        'total_pages': total_pages,
-    }

django/api/v1/endpoints/parks.py

@@ -1,362 +0,0 @@
-"""
-Park endpoints for API v1.
-
-Provides CRUD operations for Park entities with filtering, search, and geographic queries.
-Supports both SQLite (lat/lng) and PostGIS (location_point) modes.
-"""
-from typing import List, Optional
-from uuid import UUID
-from decimal import Decimal
-from django.shortcuts import get_object_or_404
-from django.db.models import Q
-from django.conf import settings
-from ninja import Router, Query
-from ninja.pagination import paginate, PageNumberPagination
-import math
-
-from apps.entities.models import Park, Company, _using_postgis
-from ..schemas import (
-    ParkCreate,
-    ParkUpdate,
-    ParkOut,
-    ParkListOut,
-    ErrorResponse
-)
-
-
-router = Router(tags=["Parks"])
-
-
-class ParkPagination(PageNumberPagination):
-    """Custom pagination for parks."""
-    page_size = 50
-
-
-@router.get(
-    "/",
-    response={200: List[ParkOut]},
-    summary="List parks",
-    description="Get a paginated list of parks with optional filtering"
-)
-@paginate(ParkPagination)
-def list_parks(
-    request,
-    search: Optional[str] = Query(None, description="Search by park name"),
-    park_type: Optional[str] = Query(None, description="Filter by park type"),
-    status: Optional[str] = Query(None, description="Filter by status"),
-    operator_id: Optional[UUID] = Query(None, description="Filter by operator"),
-    ordering: Optional[str] = Query("-created", description="Sort by field (prefix with - for descending)")
-):
-    """
-    List all parks with optional filters.
-    
-    **Filters:**
-    - search: Search park names (case-insensitive partial match)
-    - park_type: Filter by park type
-    - status: Filter by operational status
-    - operator_id: Filter by operator company
-    - ordering: Sort results (default: -created)
-    
-    **Returns:** Paginated list of parks
-    """
-    queryset = Park.objects.select_related('operator').all()
-    
-    # Apply search filter
-    if search:
-        queryset = queryset.filter(
-            Q(name__icontains=search) | Q(description__icontains=search)
-        )
-    
-    # Apply park type filter
-    if park_type:
-        queryset = queryset.filter(park_type=park_type)
-    
-    # Apply status filter
-    if status:
-        queryset = queryset.filter(status=status)
-    
-    # Apply operator filter
-    if operator_id:
-        queryset = queryset.filter(operator_id=operator_id)
-    
-    # Apply ordering
-    valid_order_fields = ['name', 'created', 'modified', 'opening_date', 'ride_count', 'coaster_count']
-    order_field = ordering.lstrip('-')
-    if order_field in valid_order_fields:
-        queryset = queryset.order_by(ordering)
-    else:
-        queryset = queryset.order_by('-created')
-    
-    # Annotate with operator name
-    for park in queryset:
-        park.operator_name = park.operator.name if park.operator else None
-    
-    return queryset
-
-
-@router.get(
-    "/{park_id}",
-    response={200: ParkOut, 404: ErrorResponse},
-    summary="Get park",
-    description="Retrieve a single park by ID"
-)
-def get_park(request, park_id: UUID):
-    """
-    Get a park by ID.
-    
-    **Parameters:**
-    - park_id: UUID of the park
-    
-    **Returns:** Park details
-    """
-    park = get_object_or_404(Park.objects.select_related('operator'), id=park_id)
-    park.operator_name = park.operator.name if park.operator else None
-    park.coordinates = park.coordinates
-    return park
-
-
-@router.get(
-    "/nearby/",
-    response={200: List[ParkOut]},
-    summary="Find nearby parks",
-    description="Find parks within a radius of given coordinates. Uses PostGIS in production, bounding box in SQLite."
-)
-def find_nearby_parks(
-    request,
-    latitude: float = Query(..., description="Latitude coordinate"),
-    longitude: float = Query(..., description="Longitude coordinate"),
-    radius: float = Query(50, description="Search radius in kilometers"),
-    limit: int = Query(50, description="Maximum number of results")
-):
-    """
-    Find parks near a geographic point.
-    
-    **Geographic Search Modes:**
-    - **PostGIS (Production)**: Uses accurate distance-based search with location_point field
-    - **SQLite (Local Dev)**: Uses bounding box approximation with latitude/longitude fields
-    
-    **Parameters:**
-    - latitude: Center point latitude
-    - longitude: Center point longitude
-    - radius: Search radius in kilometers (default: 50)
-    - limit: Maximum results to return (default: 50)
-    
-    **Returns:** List of nearby parks
-    """
-    if _using_postgis:
-        # Use PostGIS for accurate distance-based search
-        try:
-            from django.contrib.gis.measure import D
-            from django.contrib.gis.geos import Point
-            
-            user_point = Point(longitude, latitude, srid=4326)
-            nearby_parks = Park.objects.filter(
-                location_point__distance_lte=(user_point, D(km=radius))
-            ).select_related('operator')[:limit]
-        except Exception as e:
-            return {"detail": f"Geographic search error: {str(e)}"}, 500
-    else:
-        # Use bounding box approximation for SQLite
-        # Calculate rough bounding box (1 degree ≈ 111 km at equator)
-        lat_offset = radius / 111.0
-        lng_offset = radius / (111.0 * math.cos(math.radians(latitude)))
-        
-        min_lat = latitude - lat_offset
-        max_lat = latitude + lat_offset
-        min_lng = longitude - lng_offset
-        max_lng = longitude + lng_offset
-        
-        nearby_parks = Park.objects.filter(
-            latitude__gte=Decimal(str(min_lat)),
-            latitude__lte=Decimal(str(max_lat)),
-            longitude__gte=Decimal(str(min_lng)),
-            longitude__lte=Decimal(str(max_lng))
-        ).select_related('operator')[:limit]
-    
-    # Annotate results
-    results = []
-    for park in nearby_parks:
-        park.operator_name = park.operator.name if park.operator else None
-        park.coordinates = park.coordinates
-        results.append(park)
-    
-    return results
-
-
-@router.post(
-    "/",
-    response={201: ParkOut, 400: ErrorResponse},
-    summary="Create park",
-    description="Create a new park (requires authentication)"
-)
-def create_park(request, payload: ParkCreate):
-    """
-    Create a new park.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - payload: Park data
-    
-    **Returns:** Created park
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    data = payload.dict()
-    
-    # Extract coordinates to use set_location method
-    latitude = data.pop('latitude', None)
-    longitude = data.pop('longitude', None)
-    
-    park = Park.objects.create(**data)
-    
-    # Set location using helper method (handles both SQLite and PostGIS)
-    if latitude is not None and longitude is not None:
-        park.set_location(longitude, latitude)
-        park.save()
-    
-    park.coordinates = park.coordinates
-    if park.operator:
-        park.operator_name = park.operator.name
-    
-    return 201, park
-
-
-@router.put(
-    "/{park_id}",
-    response={200: ParkOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Update park",
-    description="Update an existing park (requires authentication)"
-)
-def update_park(request, park_id: UUID, payload: ParkUpdate):
-    """
-    Update a park.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - park_id: UUID of the park
-    - payload: Updated park data
-    
-    **Returns:** Updated park
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    park = get_object_or_404(Park.objects.select_related('operator'), id=park_id)
-    
-    data = payload.dict(exclude_unset=True)
-    
-    # Handle coordinates separately
-    latitude = data.pop('latitude', None)
-    longitude = data.pop('longitude', None)
-    
-    # Update other fields
-    for key, value in data.items():
-        setattr(park, key, value)
-    
-    # Update location if coordinates provided
-    if latitude is not None and longitude is not None:
-        park.set_location(longitude, latitude)
-    
-    park.save()
-    park.operator_name = park.operator.name if park.operator else None
-    park.coordinates = park.coordinates
-    
-    return park
-
-
-@router.patch(
-    "/{park_id}",
-    response={200: ParkOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Partial update park",
-    description="Partially update an existing park (requires authentication)"
-)
-def partial_update_park(request, park_id: UUID, payload: ParkUpdate):
-    """
-    Partially update a park.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - park_id: UUID of the park
-    - payload: Fields to update
-    
-    **Returns:** Updated park
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    park = get_object_or_404(Park.objects.select_related('operator'), id=park_id)
-    
-    data = payload.dict(exclude_unset=True)
-    
-    # Handle coordinates separately
-    latitude = data.pop('latitude', None)
-    longitude = data.pop('longitude', None)
-    
-    # Update other fields
-    for key, value in data.items():
-        setattr(park, key, value)
-    
-    # Update location if coordinates provided
-    if latitude is not None and longitude is not None:
-        park.set_location(longitude, latitude)
-    
-    park.save()
-    park.operator_name = park.operator.name if park.operator else None
-    park.coordinates = park.coordinates
-    
-    return park
-
-
-@router.delete(
-    "/{park_id}",
-    response={204: None, 404: ErrorResponse},
-    summary="Delete park",
-    description="Delete a park (requires authentication)"
-)
-def delete_park(request, park_id: UUID):
-    """
-    Delete a park.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - park_id: UUID of the park
-    
-    **Returns:** No content (204)
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    park = get_object_or_404(Park, id=park_id)
-    park.delete()
-    return 204, None
-
-
-@router.get(
-    "/{park_id}/rides",
-    response={200: List[dict], 404: ErrorResponse},
-    summary="Get park rides",
-    description="Get all rides at a park"
-)
-def get_park_rides(request, park_id: UUID):
-    """
-    Get all rides at a park.
-    
-    **Parameters:**
-    - park_id: UUID of the park
-    
-    **Returns:** List of rides
-    """
-    park = get_object_or_404(Park, id=park_id)
-    rides = park.rides.select_related('manufacturer').all().values(
-        'id', 'name', 'slug', 'status', 'ride_category', 'is_coaster', 'manufacturer__name'
-    )
-    return list(rides)

django/api/v1/endpoints/photos.py

@@ -1,600 +0,0 @@
-"""
-Photo management API endpoints.
-
-Provides endpoints for photo upload, management, moderation, and entity attachment.
-"""
-
-import logging
-from typing import List, Optional
-from uuid import UUID
-
-from django.contrib.contenttypes.models import ContentType
-from django.core.exceptions import ValidationError as DjangoValidationError
-from django.db.models import Q, Count, Sum
-from django.http import HttpRequest
-from ninja import Router, File, Form
-from ninja.files import UploadedFile
-from ninja.pagination import paginate
-
-from api.v1.schemas import (
-    PhotoOut,
-    PhotoListOut,
-    PhotoUpdate,
-    PhotoUploadResponse,
-    PhotoModerateRequest,
-    PhotoReorderRequest,
-    PhotoAttachRequest,
-    PhotoStatsOut,
-    MessageSchema,
-    ErrorSchema,
-)
-from apps.media.models import Photo
-from apps.media.services import PhotoService, CloudFlareError
-from apps.media.validators import validate_image
-from apps.users.permissions import jwt_auth, require_moderator, require_admin
-from apps.entities.models import Park, Ride, Company, RideModel
-
-logger = logging.getLogger(__name__)
-
-router = Router(tags=["Photos"])
-photo_service = PhotoService()
-
-
-# ============================================================================
-# Helper Functions
-# ============================================================================
-
-def serialize_photo(photo: Photo) -> dict:
-    """
-    Serialize a Photo instance to dict for API response.
-    
-    Args:
-        photo: Photo instance
-        
-    Returns:
-        Dict with photo data
-    """
-    # Get entity info if attached
-    entity_type = None
-    entity_id = None
-    entity_name = None
-    
-    if photo.content_type and photo.object_id:
-        entity = photo.content_object
-        entity_type = photo.content_type.model
-        entity_id = str(photo.object_id)
-        entity_name = getattr(entity, 'name', str(entity)) if entity else None
-    
-    # Generate variant URLs
-    cloudflare_service = photo_service.cloudflare
-    thumbnail_url = cloudflare_service.get_image_url(photo.cloudflare_image_id, 'thumbnail')
-    banner_url = cloudflare_service.get_image_url(photo.cloudflare_image_id, 'banner')
-    
-    return {
-        'id': photo.id,
-        'cloudflare_image_id': photo.cloudflare_image_id,
-        'cloudflare_url': photo.cloudflare_url,
-        'title': photo.title,
-        'description': photo.description,
-        'credit': photo.credit,
-        'photo_type': photo.photo_type,
-        'is_visible': photo.is_visible,
-        'uploaded_by_id': photo.uploaded_by_id,
-        'uploaded_by_email': photo.uploaded_by.email if photo.uploaded_by else None,
-        'moderation_status': photo.moderation_status,
-        'moderated_by_id': photo.moderated_by_id,
-        'moderated_by_email': photo.moderated_by.email if photo.moderated_by else None,
-        'moderated_at': photo.moderated_at,
-        'moderation_notes': photo.moderation_notes,
-        'entity_type': entity_type,
-        'entity_id': entity_id,
-        'entity_name': entity_name,
-        'width': photo.width,
-        'height': photo.height,
-        'file_size': photo.file_size,
-        'mime_type': photo.mime_type,
-        'display_order': photo.display_order,
-        'thumbnail_url': thumbnail_url,
-        'banner_url': banner_url,
-        'created': photo.created_at,
-        'modified': photo.modified_at,
-    }
-
-
-def get_entity_by_type(entity_type: str, entity_id: UUID):
-    """
-    Get entity instance by type and ID.
-    
-    Args:
-        entity_type: Entity type (park, ride, company, ridemodel)
-        entity_id: Entity UUID
-        
-    Returns:
-        Entity instance
-        
-    Raises:
-        ValueError: If entity type is invalid or not found
-    """
-    entity_map = {
-        'park': Park,
-        'ride': Ride,
-        'company': Company,
-        'ridemodel': RideModel,
-    }
-    
-    model = entity_map.get(entity_type.lower())
-    if not model:
-        raise ValueError(f"Invalid entity type: {entity_type}")
-    
-    try:
-        return model.objects.get(id=entity_id)
-    except model.DoesNotExist:
-        raise ValueError(f"{entity_type} with ID {entity_id} not found")
-
-
-# ============================================================================
-# Public Endpoints
-# ============================================================================
-
-@router.get("/photos", response=List[PhotoOut], auth=None)
-@paginate
-def list_photos(
-    request: HttpRequest,
-    status: Optional[str] = None,
-    photo_type: Optional[str] = None,
-    entity_type: Optional[str] = None,
-    entity_id: Optional[UUID] = None,
-):
-    """
-    List approved photos (public endpoint).
-    
-    Query Parameters:
-        - status: Filter by moderation status (defaults to 'approved')
-        - photo_type: Filter by photo type
-        - entity_type: Filter by entity type
-        - entity_id: Filter by entity ID
-    """
-    queryset = Photo.objects.select_related(
-        'uploaded_by', 'moderated_by', 'content_type'
-    )
-    
-    # Default to approved photos for public
-    if status:
-        queryset = queryset.filter(moderation_status=status)
-    else:
-        queryset = queryset.approved()
-    
-    if photo_type:
-        queryset = queryset.filter(photo_type=photo_type)
-    
-    if entity_type and entity_id:
-        try:
-            entity = get_entity_by_type(entity_type, entity_id)
-            content_type = ContentType.objects.get_for_model(entity)
-            queryset = queryset.filter(
-                content_type=content_type,
-                object_id=entity_id
-            )
-        except ValueError as e:
-            return []
-    
-    queryset = queryset.filter(is_visible=True).order_by('display_order', '-created_at')
-    
-    return queryset
-
-
-@router.get("/photos/{photo_id}", response=PhotoOut, auth=None)
-def get_photo(request: HttpRequest, photo_id: UUID):
-    """
-    Get photo details by ID (public endpoint).
-    
-    Only returns approved photos for non-authenticated users.
-    """
-    try:
-        photo = Photo.objects.select_related(
-            'uploaded_by', 'moderated_by', 'content_type'
-        ).get(id=photo_id)
-        
-        # Only show approved photos to public
-        if not request.auth and photo.moderation_status != 'approved':
-            return 404, {"detail": "Photo not found"}
-        
-        return serialize_photo(photo)
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-@router.get("/{entity_type}/{entity_id}/photos", response=List[PhotoOut], auth=None)
-def get_entity_photos(
-    request: HttpRequest,
-    entity_type: str,
-    entity_id: UUID,
-    photo_type: Optional[str] = None,
-):
-    """
-    Get photos for a specific entity (public endpoint).
-    
-    Path Parameters:
-        - entity_type: Entity type (park, ride, company, ridemodel)
-        - entity_id: Entity UUID
-        
-    Query Parameters:
-        - photo_type: Filter by photo type
-    """
-    try:
-        entity = get_entity_by_type(entity_type, entity_id)
-        photos = photo_service.get_entity_photos(
-            entity,
-            photo_type=photo_type,
-            approved_only=not request.auth
-        )
-        return [serialize_photo(photo) for photo in photos]
-    except ValueError as e:
-        return 404, {"detail": str(e)}
-
-
-# ============================================================================
-# Authenticated Endpoints
-# ============================================================================
-
-@router.post("/photos/upload", response=PhotoUploadResponse, auth=jwt_auth)
-def upload_photo(
-    request: HttpRequest,
-    file: UploadedFile = File(...),
-    title: Optional[str] = Form(None),
-    description: Optional[str] = Form(None),
-    credit: Optional[str] = Form(None),
-    photo_type: str = Form('gallery'),
-    entity_type: Optional[str] = Form(None),
-    entity_id: Optional[str] = Form(None),
-):
-    """
-    Upload a new photo.
-    
-    Requires authentication. Photo enters moderation queue.
-    
-    Form Data:
-        - file: Image file (required)
-        - title: Photo title
-        - description: Photo description
-        - credit: Photo credit/attribution
-        - photo_type: Type of photo (main, gallery, banner, logo, thumbnail, other)
-        - entity_type: Entity type to attach to (optional)
-        - entity_id: Entity ID to attach to (optional)
-    """
-    user = request.auth
-    
-    try:
-        # Validate image
-        validate_image(file, photo_type)
-        
-        # Get entity if provided
-        entity = None
-        if entity_type and entity_id:
-            try:
-                entity = get_entity_by_type(entity_type, UUID(entity_id))
-            except (ValueError, TypeError) as e:
-                return 400, {"detail": f"Invalid entity: {str(e)}"}
-        
-        # Create photo
-        photo = photo_service.create_photo(
-            file=file,
-            user=user,
-            entity=entity,
-            photo_type=photo_type,
-            title=title or file.name,
-            description=description or '',
-            credit=credit or '',
-            is_visible=True,
-        )
-        
-        return {
-            'success': True,
-            'message': 'Photo uploaded successfully and pending moderation',
-            'photo': serialize_photo(photo),
-        }
-        
-    except DjangoValidationError as e:
-        return 400, {"detail": str(e)}
-    except CloudFlareError as e:
-        logger.error(f"CloudFlare upload failed: {str(e)}")
-        return 500, {"detail": "Failed to upload image"}
-    except Exception as e:
-        logger.error(f"Photo upload failed: {str(e)}")
-        return 500, {"detail": "An error occurred during upload"}
-
-
-@router.patch("/photos/{photo_id}", response=PhotoOut, auth=jwt_auth)
-def update_photo(
-    request: HttpRequest,
-    photo_id: UUID,
-    payload: PhotoUpdate,
-):
-    """
-    Update photo metadata.
-    
-    Users can only update their own photos.
-    Moderators can update any photo.
-    """
-    user = request.auth
-    
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        
-        # Check permissions
-        if photo.uploaded_by_id != user.id and not user.is_moderator:
-            return 403, {"detail": "Permission denied"}
-        
-        # Update fields
-        update_fields = []
-        if payload.title is not None:
-            photo.title = payload.title
-            update_fields.append('title')
-        if payload.description is not None:
-            photo.description = payload.description
-            update_fields.append('description')
-        if payload.credit is not None:
-            photo.credit = payload.credit
-            update_fields.append('credit')
-        if payload.photo_type is not None:
-            photo.photo_type = payload.photo_type
-            update_fields.append('photo_type')
-        if payload.is_visible is not None:
-            photo.is_visible = payload.is_visible
-            update_fields.append('is_visible')
-        if payload.display_order is not None:
-            photo.display_order = payload.display_order
-            update_fields.append('display_order')
-        
-        if update_fields:
-            photo.save(update_fields=update_fields)
-            logger.info(f"Photo {photo_id} updated by user {user.id}")
-        
-        return serialize_photo(photo)
-        
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-@router.delete("/photos/{photo_id}", response=MessageSchema, auth=jwt_auth)
-def delete_photo(request: HttpRequest, photo_id: UUID):
-    """
-    Delete own photo.
-    
-    Users can only delete their own photos.
-    Photos are soft-deleted and removed from CloudFlare.
-    """
-    user = request.auth
-    
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        
-        # Check permissions
-        if photo.uploaded_by_id != user.id and not user.is_moderator:
-            return 403, {"detail": "Permission denied"}
-        
-        photo_service.delete_photo(photo)
-        
-        return {
-            'success': True,
-            'message': 'Photo deleted successfully',
-        }
-        
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-@router.post("/{entity_type}/{entity_id}/photos", response=MessageSchema, auth=jwt_auth)
-def attach_photo_to_entity(
-    request: HttpRequest,
-    entity_type: str,
-    entity_id: UUID,
-    payload: PhotoAttachRequest,
-):
-    """
-    Attach an existing photo to an entity.
-    
-    Requires authentication.
-    """
-    user = request.auth
-    
-    try:
-        # Get entity
-        entity = get_entity_by_type(entity_type, entity_id)
-        
-        # Get photo
-        photo = Photo.objects.get(id=payload.photo_id)
-        
-        # Check permissions (can only attach own photos unless moderator)
-        if photo.uploaded_by_id != user.id and not user.is_moderator:
-            return 403, {"detail": "Permission denied"}
-        
-        # Attach photo
-        photo_service.attach_to_entity(photo, entity)
-        
-        # Update photo type if provided
-        if payload.photo_type:
-            photo.photo_type = payload.photo_type
-            photo.save(update_fields=['photo_type'])
-        
-        return {
-            'success': True,
-            'message': f'Photo attached to {entity_type} successfully',
-        }
-        
-    except ValueError as e:
-        return 400, {"detail": str(e)}
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-# ============================================================================
-# Moderator Endpoints
-# ============================================================================
-
-@router.get("/photos/pending", response=List[PhotoOut], auth=require_moderator)
-@paginate
-def list_pending_photos(request: HttpRequest):
-    """
-    List photos pending moderation (moderators only).
-    """
-    queryset = Photo.objects.select_related(
-        'uploaded_by', 'moderated_by', 'content_type'
-    ).pending().order_by('-created_at')
-    
-    return queryset
-
-
-@router.post("/photos/{photo_id}/approve", response=PhotoOut, auth=require_moderator)
-def approve_photo(request: HttpRequest, photo_id: UUID):
-    """
-    Approve a photo (moderators only).
-    """
-    user = request.auth
-    
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        photo = photo_service.moderate_photo(
-            photo=photo,
-            status='approved',
-            moderator=user,
-        )
-        
-        return serialize_photo(photo)
-        
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-@router.post("/photos/{photo_id}/reject", response=PhotoOut, auth=require_moderator)
-def reject_photo(
-    request: HttpRequest,
-    photo_id: UUID,
-    payload: PhotoModerateRequest,
-):
-    """
-    Reject a photo (moderators only).
-    """
-    user = request.auth
-    
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        photo = photo_service.moderate_photo(
-            photo=photo,
-            status='rejected',
-            moderator=user,
-            notes=payload.notes or '',
-        )
-        
-        return serialize_photo(photo)
-        
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-@router.post("/photos/{photo_id}/flag", response=PhotoOut, auth=require_moderator)
-def flag_photo(
-    request: HttpRequest,
-    photo_id: UUID,
-    payload: PhotoModerateRequest,
-):
-    """
-    Flag a photo for review (moderators only).
-    """
-    user = request.auth
-    
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        photo = photo_service.moderate_photo(
-            photo=photo,
-            status='flagged',
-            moderator=user,
-            notes=payload.notes or '',
-        )
-        
-        return serialize_photo(photo)
-        
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-@router.get("/photos/stats", response=PhotoStatsOut, auth=require_moderator)
-def get_photo_stats(request: HttpRequest):
-    """
-    Get photo statistics (moderators only).
-    """
-    stats = Photo.objects.aggregate(
-        total=Count('id'),
-        pending=Count('id', filter=Q(moderation_status='pending')),
-        approved=Count('id', filter=Q(moderation_status='approved')),
-        rejected=Count('id', filter=Q(moderation_status='rejected')),
-        flagged=Count('id', filter=Q(moderation_status='flagged')),
-        total_size=Sum('file_size'),
-    )
-    
-    return {
-        'total_photos': stats['total'] or 0,
-        'pending_photos': stats['pending'] or 0,
-        'approved_photos': stats['approved'] or 0,
-        'rejected_photos': stats['rejected'] or 0,
-        'flagged_photos': stats['flagged'] or 0,
-        'total_size_mb': round((stats['total_size'] or 0) / (1024 * 1024), 2),
-    }
-
-
-# ============================================================================
-# Admin Endpoints
-# ============================================================================
-
-@router.delete("/photos/{photo_id}/admin", response=MessageSchema, auth=require_admin)
-def admin_delete_photo(request: HttpRequest, photo_id: UUID):
-    """
-    Force delete any photo (admins only).
-    
-    Permanently removes photo from database and CloudFlare.
-    """
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        photo_service.delete_photo(photo, delete_from_cloudflare=True)
-        
-        logger.info(f"Photo {photo_id} force deleted by admin {request.auth.id}")
-        
-        return {
-            'success': True,
-            'message': 'Photo permanently deleted',
-        }
-        
-    except Photo.DoesNotExist:
-        return 404, {"detail": "Photo not found"}
-
-
-@router.post(
-    "/{entity_type}/{entity_id}/photos/reorder",
-    response=MessageSchema,
-    auth=require_admin
-)
-def reorder_entity_photos(
-    request: HttpRequest,
-    entity_type: str,
-    entity_id: UUID,
-    payload: PhotoReorderRequest,
-):
-    """
-    Reorder photos for an entity (admins only).
-    """
-    try:
-        entity = get_entity_by_type(entity_type, entity_id)
-        
-        photo_service.reorder_photos(
-            entity=entity,
-            photo_ids=payload.photo_ids,
-            photo_type=payload.photo_type,
-        )
-        
-        return {
-            'success': True,
-            'message': 'Photos reordered successfully',
-        }
-        
-    except ValueError as e:
-        return 400, {"detail": str(e)}

django/api/v1/endpoints/ride_models.py

@@ -1,247 +0,0 @@
-"""
-Ride Model endpoints for API v1.
-
-Provides CRUD operations for RideModel entities with filtering and search.
-"""
-from typing import List, Optional
-from uuid import UUID
-from django.shortcuts import get_object_or_404
-from django.db.models import Q
-from ninja import Router, Query
-from ninja.pagination import paginate, PageNumberPagination
-
-from apps.entities.models import RideModel, Company
-from ..schemas import (
-    RideModelCreate,
-    RideModelUpdate,
-    RideModelOut,
-    RideModelListOut,
-    ErrorResponse
-)
-
-
-router = Router(tags=["Ride Models"])
-
-
-class RideModelPagination(PageNumberPagination):
-    """Custom pagination for ride models."""
-    page_size = 50
-
-
-@router.get(
-    "/",
-    response={200: List[RideModelOut]},
-    summary="List ride models",
-    description="Get a paginated list of ride models with optional filtering"
-)
-@paginate(RideModelPagination)
-def list_ride_models(
-    request,
-    search: Optional[str] = Query(None, description="Search by model name"),
-    manufacturer_id: Optional[UUID] = Query(None, description="Filter by manufacturer"),
-    model_type: Optional[str] = Query(None, description="Filter by model type"),
-    ordering: Optional[str] = Query("-created", description="Sort by field (prefix with - for descending)")
-):
-    """
-    List all ride models with optional filters.
-    
-    **Filters:**
-    - search: Search model names (case-insensitive partial match)
-    - manufacturer_id: Filter by manufacturer
-    - model_type: Filter by model type
-    - ordering: Sort results (default: -created)
-    
-    **Returns:** Paginated list of ride models
-    """
-    queryset = RideModel.objects.select_related('manufacturer').all()
-    
-    # Apply search filter
-    if search:
-        queryset = queryset.filter(
-            Q(name__icontains=search) | Q(description__icontains=search)
-        )
-    
-    # Apply manufacturer filter
-    if manufacturer_id:
-        queryset = queryset.filter(manufacturer_id=manufacturer_id)
-    
-    # Apply model type filter
-    if model_type:
-        queryset = queryset.filter(model_type=model_type)
-    
-    # Apply ordering
-    valid_order_fields = ['name', 'created', 'modified', 'installation_count']
-    order_field = ordering.lstrip('-')
-    if order_field in valid_order_fields:
-        queryset = queryset.order_by(ordering)
-    else:
-        queryset = queryset.order_by('-created')
-    
-    # Annotate with manufacturer name
-    for model in queryset:
-        model.manufacturer_name = model.manufacturer.name if model.manufacturer else None
-    
-    return queryset
-
-
-@router.get(
-    "/{model_id}",
-    response={200: RideModelOut, 404: ErrorResponse},
-    summary="Get ride model",
-    description="Retrieve a single ride model by ID"
-)
-def get_ride_model(request, model_id: UUID):
-    """
-    Get a ride model by ID.
-    
-    **Parameters:**
-    - model_id: UUID of the ride model
-    
-    **Returns:** Ride model details
-    """
-    model = get_object_or_404(RideModel.objects.select_related('manufacturer'), id=model_id)
-    model.manufacturer_name = model.manufacturer.name if model.manufacturer else None
-    return model
-
-
-@router.post(
-    "/",
-    response={201: RideModelOut, 400: ErrorResponse, 404: ErrorResponse},
-    summary="Create ride model",
-    description="Create a new ride model (requires authentication)"
-)
-def create_ride_model(request, payload: RideModelCreate):
-    """
-    Create a new ride model.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - payload: Ride model data
-    
-    **Returns:** Created ride model
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    # Verify manufacturer exists
-    manufacturer = get_object_or_404(Company, id=payload.manufacturer_id)
-    
-    model = RideModel.objects.create(**payload.dict())
-    model.manufacturer_name = manufacturer.name
-    return 201, model
-
-
-@router.put(
-    "/{model_id}",
-    response={200: RideModelOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Update ride model",
-    description="Update an existing ride model (requires authentication)"
-)
-def update_ride_model(request, model_id: UUID, payload: RideModelUpdate):
-    """
-    Update a ride model.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - model_id: UUID of the ride model
-    - payload: Updated ride model data
-    
-    **Returns:** Updated ride model
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    model = get_object_or_404(RideModel.objects.select_related('manufacturer'), id=model_id)
-    
-    # Update only provided fields
-    for key, value in payload.dict(exclude_unset=True).items():
-        setattr(model, key, value)
-    
-    model.save()
-    model.manufacturer_name = model.manufacturer.name if model.manufacturer else None
-    return model
-
-
-@router.patch(
-    "/{model_id}",
-    response={200: RideModelOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Partial update ride model",
-    description="Partially update an existing ride model (requires authentication)"
-)
-def partial_update_ride_model(request, model_id: UUID, payload: RideModelUpdate):
-    """
-    Partially update a ride model.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - model_id: UUID of the ride model
-    - payload: Fields to update
-    
-    **Returns:** Updated ride model
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    model = get_object_or_404(RideModel.objects.select_related('manufacturer'), id=model_id)
-    
-    # Update only provided fields
-    for key, value in payload.dict(exclude_unset=True).items():
-        setattr(model, key, value)
-    
-    model.save()
-    model.manufacturer_name = model.manufacturer.name if model.manufacturer else None
-    return model
-
-
-@router.delete(
-    "/{model_id}",
-    response={204: None, 404: ErrorResponse},
-    summary="Delete ride model",
-    description="Delete a ride model (requires authentication)"
-)
-def delete_ride_model(request, model_id: UUID):
-    """
-    Delete a ride model.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - model_id: UUID of the ride model
-    
-    **Returns:** No content (204)
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    model = get_object_or_404(RideModel, id=model_id)
-    model.delete()
-    return 204, None
-
-
-@router.get(
-    "/{model_id}/installations",
-    response={200: List[dict], 404: ErrorResponse},
-    summary="Get ride model installations",
-    description="Get all ride installations of this model"
-)
-def get_ride_model_installations(request, model_id: UUID):
-    """
-    Get all installations of a ride model.
-    
-    **Parameters:**
-    - model_id: UUID of the ride model
-    
-    **Returns:** List of rides using this model
-    """
-    model = get_object_or_404(RideModel, id=model_id)
-    rides = model.rides.select_related('park').all().values(
-        'id', 'name', 'slug', 'status', 'park__name', 'park__id'
-    )
-    return list(rides)

django/api/v1/endpoints/rides.py

@@ -1,360 +0,0 @@
-"""
-Ride endpoints for API v1.
-
-Provides CRUD operations for Ride entities with filtering and search.
-"""
-from typing import List, Optional
-from uuid import UUID
-from django.shortcuts import get_object_or_404
-from django.db.models import Q
-from ninja import Router, Query
-from ninja.pagination import paginate, PageNumberPagination
-
-from apps.entities.models import Ride, Park, Company, RideModel
-from ..schemas import (
-    RideCreate,
-    RideUpdate,
-    RideOut,
-    RideListOut,
-    ErrorResponse
-)
-
-
-router = Router(tags=["Rides"])
-
-
-class RidePagination(PageNumberPagination):
-    """Custom pagination for rides."""
-    page_size = 50
-
-
-@router.get(
-    "/",
-    response={200: List[RideOut]},
-    summary="List rides",
-    description="Get a paginated list of rides with optional filtering"
-)
-@paginate(RidePagination)
-def list_rides(
-    request,
-    search: Optional[str] = Query(None, description="Search by ride name"),
-    park_id: Optional[UUID] = Query(None, description="Filter by park"),
-    ride_category: Optional[str] = Query(None, description="Filter by ride category"),
-    status: Optional[str] = Query(None, description="Filter by status"),
-    is_coaster: Optional[bool] = Query(None, description="Filter for roller coasters only"),
-    manufacturer_id: Optional[UUID] = Query(None, description="Filter by manufacturer"),
-    ordering: Optional[str] = Query("-created", description="Sort by field (prefix with - for descending)")
-):
-    """
-    List all rides with optional filters.
-    
-    **Filters:**
-    - search: Search ride names (case-insensitive partial match)
-    - park_id: Filter by park
-    - ride_category: Filter by ride category
-    - status: Filter by operational status
-    - is_coaster: Filter for roller coasters (true/false)
-    - manufacturer_id: Filter by manufacturer
-    - ordering: Sort results (default: -created)
-    
-    **Returns:** Paginated list of rides
-    """
-    queryset = Ride.objects.select_related('park', 'manufacturer', 'model').all()
-    
-    # Apply search filter
-    if search:
-        queryset = queryset.filter(
-            Q(name__icontains=search) | Q(description__icontains=search)
-        )
-    
-    # Apply park filter
-    if park_id:
-        queryset = queryset.filter(park_id=park_id)
-    
-    # Apply ride category filter
-    if ride_category:
-        queryset = queryset.filter(ride_category=ride_category)
-    
-    # Apply status filter
-    if status:
-        queryset = queryset.filter(status=status)
-    
-    # Apply coaster filter
-    if is_coaster is not None:
-        queryset = queryset.filter(is_coaster=is_coaster)
-    
-    # Apply manufacturer filter
-    if manufacturer_id:
-        queryset = queryset.filter(manufacturer_id=manufacturer_id)
-    
-    # Apply ordering
-    valid_order_fields = ['name', 'created', 'modified', 'opening_date', 'height', 'speed', 'length']
-    order_field = ordering.lstrip('-')
-    if order_field in valid_order_fields:
-        queryset = queryset.order_by(ordering)
-    else:
-        queryset = queryset.order_by('-created')
-    
-    # Annotate with related names
-    for ride in queryset:
-        ride.park_name = ride.park.name if ride.park else None
-        ride.manufacturer_name = ride.manufacturer.name if ride.manufacturer else None
-        ride.model_name = ride.model.name if ride.model else None
-    
-    return queryset
-
-
-@router.get(
-    "/{ride_id}",
-    response={200: RideOut, 404: ErrorResponse},
-    summary="Get ride",
-    description="Retrieve a single ride by ID"
-)
-def get_ride(request, ride_id: UUID):
-    """
-    Get a ride by ID.
-    
-    **Parameters:**
-    - ride_id: UUID of the ride
-    
-    **Returns:** Ride details
-    """
-    ride = get_object_or_404(
-        Ride.objects.select_related('park', 'manufacturer', 'model'),
-        id=ride_id
-    )
-    ride.park_name = ride.park.name if ride.park else None
-    ride.manufacturer_name = ride.manufacturer.name if ride.manufacturer else None
-    ride.model_name = ride.model.name if ride.model else None
-    return ride
-
-
-@router.post(
-    "/",
-    response={201: RideOut, 400: ErrorResponse, 404: ErrorResponse},
-    summary="Create ride",
-    description="Create a new ride (requires authentication)"
-)
-def create_ride(request, payload: RideCreate):
-    """
-    Create a new ride.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - payload: Ride data
-    
-    **Returns:** Created ride
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    # Verify park exists
-    park = get_object_or_404(Park, id=payload.park_id)
-    
-    # Verify manufacturer if provided
-    if payload.manufacturer_id:
-        get_object_or_404(Company, id=payload.manufacturer_id)
-    
-    # Verify model if provided
-    if payload.model_id:
-        get_object_or_404(RideModel, id=payload.model_id)
-    
-    ride = Ride.objects.create(**payload.dict())
-    
-    # Reload with related objects
-    ride = Ride.objects.select_related('park', 'manufacturer', 'model').get(id=ride.id)
-    ride.park_name = ride.park.name if ride.park else None
-    ride.manufacturer_name = ride.manufacturer.name if ride.manufacturer else None
-    ride.model_name = ride.model.name if ride.model else None
-    
-    return 201, ride
-
-
-@router.put(
-    "/{ride_id}",
-    response={200: RideOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Update ride",
-    description="Update an existing ride (requires authentication)"
-)
-def update_ride(request, ride_id: UUID, payload: RideUpdate):
-    """
-    Update a ride.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - ride_id: UUID of the ride
-    - payload: Updated ride data
-    
-    **Returns:** Updated ride
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    ride = get_object_or_404(
-        Ride.objects.select_related('park', 'manufacturer', 'model'),
-        id=ride_id
-    )
-    
-    # Update only provided fields
-    for key, value in payload.dict(exclude_unset=True).items():
-        setattr(ride, key, value)
-    
-    ride.save()
-    
-    # Reload to get updated relationships
-    ride = Ride.objects.select_related('park', 'manufacturer', 'model').get(id=ride.id)
-    ride.park_name = ride.park.name if ride.park else None
-    ride.manufacturer_name = ride.manufacturer.name if ride.manufacturer else None
-    ride.model_name = ride.model.name if ride.model else None
-    
-    return ride
-
-
-@router.patch(
-    "/{ride_id}",
-    response={200: RideOut, 404: ErrorResponse, 400: ErrorResponse},
-    summary="Partial update ride",
-    description="Partially update an existing ride (requires authentication)"
-)
-def partial_update_ride(request, ride_id: UUID, payload: RideUpdate):
-    """
-    Partially update a ride.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - ride_id: UUID of the ride
-    - payload: Fields to update
-    
-    **Returns:** Updated ride
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    ride = get_object_or_404(
-        Ride.objects.select_related('park', 'manufacturer', 'model'),
-        id=ride_id
-    )
-    
-    # Update only provided fields
-    for key, value in payload.dict(exclude_unset=True).items():
-        setattr(ride, key, value)
-    
-    ride.save()
-    
-    # Reload to get updated relationships
-    ride = Ride.objects.select_related('park', 'manufacturer', 'model').get(id=ride.id)
-    ride.park_name = ride.park.name if ride.park else None
-    ride.manufacturer_name = ride.manufacturer.name if ride.manufacturer else None
-    ride.model_name = ride.model.name if ride.model else None
-    
-    return ride
-
-
-@router.delete(
-    "/{ride_id}",
-    response={204: None, 404: ErrorResponse},
-    summary="Delete ride",
-    description="Delete a ride (requires authentication)"
-)
-def delete_ride(request, ride_id: UUID):
-    """
-    Delete a ride.
-    
-    **Authentication:** Required
-    
-    **Parameters:**
-    - ride_id: UUID of the ride
-    
-    **Returns:** No content (204)
-    """
-    # TODO: Add authentication check
-    # if not request.auth:
-    #     return 401, {"detail": "Authentication required"}
-    
-    ride = get_object_or_404(Ride, id=ride_id)
-    ride.delete()
-    return 204, None
-
-
-@router.get(
-    "/coasters/",
-    response={200: List[RideOut]},
-    summary="List roller coasters",
-    description="Get a paginated list of roller coasters only"
-)
-@paginate(RidePagination)
-def list_coasters(
-    request,
-    search: Optional[str] = Query(None, description="Search by ride name"),
-    park_id: Optional[UUID] = Query(None, description="Filter by park"),
-    status: Optional[str] = Query(None, description="Filter by status"),
-    manufacturer_id: Optional[UUID] = Query(None, description="Filter by manufacturer"),
-    min_height: Optional[float] = Query(None, description="Minimum height in feet"),
-    min_speed: Optional[float] = Query(None, description="Minimum speed in mph"),
-    ordering: Optional[str] = Query("-height", description="Sort by field (prefix with - for descending)")
-):
-    """
-    List only roller coasters with optional filters.
-    
-    **Filters:**
-    - search: Search coaster names
-    - park_id: Filter by park
-    - status: Filter by operational status
-    - manufacturer_id: Filter by manufacturer
-    - min_height: Minimum height filter
-    - min_speed: Minimum speed filter
-    - ordering: Sort results (default: -height)
-    
-    **Returns:** Paginated list of roller coasters
-    """
-    queryset = Ride.objects.filter(is_coaster=True).select_related(
-        'park', 'manufacturer', 'model'
-    )
-    
-    # Apply search filter
-    if search:
-        queryset = queryset.filter(
-            Q(name__icontains=search) | Q(description__icontains=search)
-        )
-    
-    # Apply park filter
-    if park_id:
-        queryset = queryset.filter(park_id=park_id)
-    
-    # Apply status filter
-    if status:
-        queryset = queryset.filter(status=status)
-    
-    # Apply manufacturer filter
-    if manufacturer_id:
-        queryset = queryset.filter(manufacturer_id=manufacturer_id)
-    
-    # Apply height filter
-    if min_height is not None:
-        queryset = queryset.filter(height__gte=min_height)
-    
-    # Apply speed filter
-    if min_speed is not None:
-        queryset = queryset.filter(speed__gte=min_speed)
-    
-    # Apply ordering
-    valid_order_fields = ['name', 'height', 'speed', 'length', 'opening_date', 'inversions']
-    order_field = ordering.lstrip('-')
-    if order_field in valid_order_fields:
-        queryset = queryset.order_by(ordering)
-    else:
-        queryset = queryset.order_by('-height')
-    
-    # Annotate with related names
-    for ride in queryset:
-        ride.park_name = ride.park.name if ride.park else None
-        ride.manufacturer_name = ride.manufacturer.name if ride.manufacturer else None
-        ride.model_name = ride.model.name if ride.model else None
-    
-    return queryset

django/api/v1/endpoints/search.py

@@ -1,438 +0,0 @@
-"""
-Search and autocomplete endpoints for ThrillWiki API.
-
-Provides full-text search and filtering across all entity types.
-"""
-from typing import List, Optional
-from uuid import UUID
-from datetime import date
-from decimal import Decimal
-
-from django.http import HttpRequest
-from ninja import Router, Query
-
-from apps.entities.search import SearchService
-from apps.users.permissions import jwt_auth
-from api.v1.schemas import (
-    GlobalSearchResponse,
-    CompanySearchResult,
-    RideModelSearchResult,
-    ParkSearchResult,
-    RideSearchResult,
-    AutocompleteResponse,
-    AutocompleteItem,
-    ErrorResponse,
-)
-
-router = Router(tags=["Search"])
-search_service = SearchService()
-
-
-# ============================================================================
-# Helper Functions
-# ============================================================================
-
-def _company_to_search_result(company) -> CompanySearchResult:
-    """Convert Company model to search result."""
-    return CompanySearchResult(
-        id=company.id,
-        name=company.name,
-        slug=company.slug,
-        entity_type='company',
-        description=company.description,
-        image_url=company.logo_image_url or None,
-        company_types=company.company_types or [],
-        park_count=company.park_count,
-        ride_count=company.ride_count,
-    )
-
-
-def _ride_model_to_search_result(model) -> RideModelSearchResult:
-    """Convert RideModel to search result."""
-    return RideModelSearchResult(
-        id=model.id,
-        name=model.name,
-        slug=model.slug,
-        entity_type='ride_model',
-        description=model.description,
-        image_url=model.image_url or None,
-        manufacturer_name=model.manufacturer.name if model.manufacturer else '',
-        model_type=model.model_type,
-        installation_count=model.installation_count,
-    )
-
-
-def _park_to_search_result(park) -> ParkSearchResult:
-    """Convert Park model to search result."""
-    return ParkSearchResult(
-        id=park.id,
-        name=park.name,
-        slug=park.slug,
-        entity_type='park',
-        description=park.description,
-        image_url=park.banner_image_url or park.logo_image_url or None,
-        park_type=park.park_type,
-        status=park.status,
-        operator_name=park.operator.name if park.operator else None,
-        ride_count=park.ride_count,
-        coaster_count=park.coaster_count,
-        coordinates=park.coordinates,
-    )
-
-
-def _ride_to_search_result(ride) -> RideSearchResult:
-    """Convert Ride model to search result."""
-    return RideSearchResult(
-        id=ride.id,
-        name=ride.name,
-        slug=ride.slug,
-        entity_type='ride',
-        description=ride.description,
-        image_url=ride.image_url or None,
-        park_name=ride.park.name if ride.park else '',
-        park_slug=ride.park.slug if ride.park else '',
-        manufacturer_name=ride.manufacturer.name if ride.manufacturer else None,
-        ride_category=ride.ride_category,
-        status=ride.status,
-        is_coaster=ride.is_coaster,
-    )
-
-
-# ============================================================================
-# Search Endpoints
-# ============================================================================
-
-@router.get(
-    "",
-    response={200: GlobalSearchResponse, 400: ErrorResponse},
-    summary="Global search across all entities"
-)
-def search_all(
-    request: HttpRequest,
-    q: str = Query(..., min_length=2, max_length=200, description="Search query"),
-    entity_types: Optional[List[str]] = Query(None, description="Filter by entity types (company, ride_model, park, ride)"),
-    limit: int = Query(20, ge=1, le=100, description="Maximum results per entity type"),
-):
-    """
-    Search across all entity types with full-text search.
-    
-    - **q**: Search query (minimum 2 characters)
-    - **entity_types**: Optional list of entity types to search (defaults to all)
-    - **limit**: Maximum results per entity type (1-100, default 20)
-    
-    Returns results grouped by entity type.
-    """
-    try:
-        results = search_service.search_all(
-            query=q,
-            entity_types=entity_types,
-            limit=limit
-        )
-        
-        # Convert to schema objects
-        response_data = {
-            'query': q,
-            'total_results': 0,
-            'companies': [],
-            'ride_models': [],
-            'parks': [],
-            'rides': [],
-        }
-        
-        if 'companies' in results:
-            response_data['companies'] = [
-                _company_to_search_result(c) for c in results['companies']
-            ]
-            response_data['total_results'] += len(response_data['companies'])
-        
-        if 'ride_models' in results:
-            response_data['ride_models'] = [
-                _ride_model_to_search_result(m) for m in results['ride_models']
-            ]
-            response_data['total_results'] += len(response_data['ride_models'])
-        
-        if 'parks' in results:
-            response_data['parks'] = [
-                _park_to_search_result(p) for p in results['parks']
-            ]
-            response_data['total_results'] += len(response_data['parks'])
-        
-        if 'rides' in results:
-            response_data['rides'] = [
-                _ride_to_search_result(r) for r in results['rides']
-            ]
-            response_data['total_results'] += len(response_data['rides'])
-        
-        return GlobalSearchResponse(**response_data)
-    
-    except Exception as e:
-        return 400, ErrorResponse(detail=str(e))
-
-
-@router.get(
-    "/companies",
-    response={200: List[CompanySearchResult], 400: ErrorResponse},
-    summary="Search companies"
-)
-def search_companies(
-    request: HttpRequest,
-    q: str = Query(..., min_length=2, max_length=200, description="Search query"),
-    company_types: Optional[List[str]] = Query(None, description="Filter by company types"),
-    founded_after: Optional[date] = Query(None, description="Founded after date"),
-    founded_before: Optional[date] = Query(None, description="Founded before date"),
-    limit: int = Query(20, ge=1, le=100, description="Maximum results"),
-):
-    """
-    Search companies with optional filters.
-    
-    - **q**: Search query
-    - **company_types**: Filter by types (manufacturer, operator, designer, etc.)
-    - **founded_after/before**: Filter by founding date range
-    - **limit**: Maximum results (1-100, default 20)
-    """
-    try:
-        filters = {}
-        if company_types:
-            filters['company_types'] = company_types
-        if founded_after:
-            filters['founded_after'] = founded_after
-        if founded_before:
-            filters['founded_before'] = founded_before
-        
-        results = search_service.search_companies(
-            query=q,
-            filters=filters if filters else None,
-            limit=limit
-        )
-        
-        return [_company_to_search_result(c) for c in results]
-    
-    except Exception as e:
-        return 400, ErrorResponse(detail=str(e))
-
-
-@router.get(
-    "/ride-models",
-    response={200: List[RideModelSearchResult], 400: ErrorResponse},
-    summary="Search ride models"
-)
-def search_ride_models(
-    request: HttpRequest,
-    q: str = Query(..., min_length=2, max_length=200, description="Search query"),
-    manufacturer_id: Optional[UUID] = Query(None, description="Filter by manufacturer"),
-    model_type: Optional[str] = Query(None, description="Filter by model type"),
-    limit: int = Query(20, ge=1, le=100, description="Maximum results"),
-):
-    """
-    Search ride models with optional filters.
-    
-    - **q**: Search query
-    - **manufacturer_id**: Filter by specific manufacturer
-    - **model_type**: Filter by model type
-    - **limit**: Maximum results (1-100, default 20)
-    """
-    try:
-        filters = {}
-        if manufacturer_id:
-            filters['manufacturer_id'] = manufacturer_id
-        if model_type:
-            filters['model_type'] = model_type
-        
-        results = search_service.search_ride_models(
-            query=q,
-            filters=filters if filters else None,
-            limit=limit
-        )
-        
-        return [_ride_model_to_search_result(m) for m in results]
-    
-    except Exception as e:
-        return 400, ErrorResponse(detail=str(e))
-
-
-@router.get(
-    "/parks",
-    response={200: List[ParkSearchResult], 400: ErrorResponse},
-    summary="Search parks"
-)
-def search_parks(
-    request: HttpRequest,
-    q: str = Query(..., min_length=2, max_length=200, description="Search query"),
-    status: Optional[str] = Query(None, description="Filter by status"),
-    park_type: Optional[str] = Query(None, description="Filter by park type"),
-    operator_id: Optional[UUID] = Query(None, description="Filter by operator"),
-    opening_after: Optional[date] = Query(None, description="Opened after date"),
-    opening_before: Optional[date] = Query(None, description="Opened before date"),
-    latitude: Optional[float] = Query(None, description="Search center latitude"),
-    longitude: Optional[float] = Query(None, description="Search center longitude"),
-    radius: Optional[float] = Query(None, ge=0, le=500, description="Search radius in km (PostGIS only)"),
-    limit: int = Query(20, ge=1, le=100, description="Maximum results"),
-):
-    """
-    Search parks with optional filters including location-based search.
-    
-    - **q**: Search query
-    - **status**: Filter by operational status
-    - **park_type**: Filter by park type
-    - **operator_id**: Filter by operator company
-    - **opening_after/before**: Filter by opening date range
-    - **latitude/longitude/radius**: Location-based filtering (PostGIS only)
-    - **limit**: Maximum results (1-100, default 20)
-    """
-    try:
-        filters = {}
-        if status:
-            filters['status'] = status
-        if park_type:
-            filters['park_type'] = park_type
-        if operator_id:
-            filters['operator_id'] = operator_id
-        if opening_after:
-            filters['opening_after'] = opening_after
-        if opening_before:
-            filters['opening_before'] = opening_before
-        
-        # Location-based search (PostGIS only)
-        if latitude is not None and longitude is not None and radius is not None:
-            filters['location'] = (longitude, latitude)
-            filters['radius'] = radius
-        
-        results = search_service.search_parks(
-            query=q,
-            filters=filters if filters else None,
-            limit=limit
-        )
-        
-        return [_park_to_search_result(p) for p in results]
-    
-    except Exception as e:
-        return 400, ErrorResponse(detail=str(e))
-
-
-@router.get(
-    "/rides",
-    response={200: List[RideSearchResult], 400: ErrorResponse},
-    summary="Search rides"
-)
-def search_rides(
-    request: HttpRequest,
-    q: str = Query(..., min_length=2, max_length=200, description="Search query"),
-    park_id: Optional[UUID] = Query(None, description="Filter by park"),
-    manufacturer_id: Optional[UUID] = Query(None, description="Filter by manufacturer"),
-    model_id: Optional[UUID] = Query(None, description="Filter by model"),
-    status: Optional[str] = Query(None, description="Filter by status"),
-    ride_category: Optional[str] = Query(None, description="Filter by category"),
-    is_coaster: Optional[bool] = Query(None, description="Filter coasters only"),
-    opening_after: Optional[date] = Query(None, description="Opened after date"),
-    opening_before: Optional[date] = Query(None, description="Opened before date"),
-    min_height: Optional[Decimal] = Query(None, description="Minimum height in feet"),
-    max_height: Optional[Decimal] = Query(None, description="Maximum height in feet"),
-    min_speed: Optional[Decimal] = Query(None, description="Minimum speed in mph"),
-    max_speed: Optional[Decimal] = Query(None, description="Maximum speed in mph"),
-    limit: int = Query(20, ge=1, le=100, description="Maximum results"),
-):
-    """
-    Search rides with extensive filtering options.
-    
-    - **q**: Search query
-    - **park_id**: Filter by specific park
-    - **manufacturer_id**: Filter by manufacturer
-    - **model_id**: Filter by specific ride model
-    - **status**: Filter by operational status
-    - **ride_category**: Filter by category (roller_coaster, flat_ride, etc.)
-    - **is_coaster**: Filter to show only coasters
-    - **opening_after/before**: Filter by opening date range
-    - **min_height/max_height**: Filter by height range (feet)
-    - **min_speed/max_speed**: Filter by speed range (mph)
-    - **limit**: Maximum results (1-100, default 20)
-    """
-    try:
-        filters = {}
-        if park_id:
-            filters['park_id'] = park_id
-        if manufacturer_id:
-            filters['manufacturer_id'] = manufacturer_id
-        if model_id:
-            filters['model_id'] = model_id
-        if status:
-            filters['status'] = status
-        if ride_category:
-            filters['ride_category'] = ride_category
-        if is_coaster is not None:
-            filters['is_coaster'] = is_coaster
-        if opening_after:
-            filters['opening_after'] = opening_after
-        if opening_before:
-            filters['opening_before'] = opening_before
-        if min_height:
-            filters['min_height'] = min_height
-        if max_height:
-            filters['max_height'] = max_height
-        if min_speed:
-            filters['min_speed'] = min_speed
-        if max_speed:
-            filters['max_speed'] = max_speed
-        
-        results = search_service.search_rides(
-            query=q,
-            filters=filters if filters else None,
-            limit=limit
-        )
-        
-        return [_ride_to_search_result(r) for r in results]
-    
-    except Exception as e:
-        return 400, ErrorResponse(detail=str(e))
-
-
-# ============================================================================
-# Autocomplete Endpoint
-# ============================================================================
-
-@router.get(
-    "/autocomplete",
-    response={200: AutocompleteResponse, 400: ErrorResponse},
-    summary="Autocomplete suggestions"
-)
-def autocomplete(
-    request: HttpRequest,
-    q: str = Query(..., min_length=2, max_length=100, description="Partial search query"),
-    entity_type: Optional[str] = Query(None, description="Filter by entity type (company, park, ride, ride_model)"),
-    limit: int = Query(10, ge=1, le=20, description="Maximum suggestions"),
-):
-    """
-    Get autocomplete suggestions for search.
-    
-    - **q**: Partial query (minimum 2 characters)
-    - **entity_type**: Optional entity type filter
-    - **limit**: Maximum suggestions (1-20, default 10)
-    
-    Returns quick name-based suggestions for autocomplete UIs.
-    """
-    try:
-        suggestions = search_service.autocomplete(
-            query=q,
-            entity_type=entity_type,
-            limit=limit
-        )
-        
-        # Convert to schema objects
-        items = [
-            AutocompleteItem(
-                id=s['id'],
-                name=s['name'],
-                slug=s['slug'],
-                entity_type=s['entity_type'],
-                park_name=s.get('park_name'),
-                manufacturer_name=s.get('manufacturer_name'),
-            )
-            for s in suggestions
-        ]
-        
-        return AutocompleteResponse(
-            query=q,
-            suggestions=items
-        )
-    
-    except Exception as e:
-        return 400, ErrorResponse(detail=str(e))

django/api/v1/endpoints/versioning.py

@@ -1,369 +0,0 @@
-"""
-Versioning API endpoints for ThrillWiki.
-
-Provides REST API for:
-- Version history for entities
-- Specific version details
-- Comparing versions
-- Diff with current state
-- Version restoration (optional)
-"""
-
-from typing import List
-from uuid import UUID
-from django.shortcuts import get_object_or_404
-from django.http import Http404
-from ninja import Router
-
-from apps.entities.models import Park, Ride, Company, RideModel
-from apps.versioning.models import EntityVersion
-from apps.versioning.services import VersionService
-from api.v1.schemas import (
-    EntityVersionSchema,
-    VersionHistoryResponseSchema,
-    VersionDiffSchema,
-    VersionComparisonSchema,
-    ErrorSchema,
-    MessageSchema
-)
-
-router = Router(tags=['Versioning'])
-
-
-# Park Versions
-
-@router.get(
-    '/parks/{park_id}/versions',
-    response={200: VersionHistoryResponseSchema, 404: ErrorSchema},
-    summary="Get park version history"
-)
-def get_park_versions(request, park_id: UUID, limit: int = 50):
-    """
-    Get version history for a park.
-    
-    Returns up to `limit` versions in reverse chronological order (newest first).
-    """
-    park = get_object_or_404(Park, id=park_id)
-    versions = VersionService.get_version_history(park, limit=limit)
-    
-    return {
-        'entity_id': str(park.id),
-        'entity_type': 'park',
-        'entity_name': park.name,
-        'total_versions': VersionService.get_version_count(park),
-        'versions': [
-            EntityVersionSchema.from_orm(v) for v in versions
-        ]
-    }
-
-
-@router.get(
-    '/parks/{park_id}/versions/{version_number}',
-    response={200: EntityVersionSchema, 404: ErrorSchema},
-    summary="Get specific park version"
-)
-def get_park_version(request, park_id: UUID, version_number: int):
-    """Get a specific version of a park by version number."""
-    park = get_object_or_404(Park, id=park_id)
-    version = VersionService.get_version_by_number(park, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    return EntityVersionSchema.from_orm(version)
-
-
-@router.get(
-    '/parks/{park_id}/versions/{version_number}/diff',
-    response={200: VersionDiffSchema, 404: ErrorSchema},
-    summary="Compare park version with current"
-)
-def get_park_version_diff(request, park_id: UUID, version_number: int):
-    """
-    Compare a specific version with the current park state.
-    
-    Returns the differences between the version and current values.
-    """
-    park = get_object_or_404(Park, id=park_id)
-    version = VersionService.get_version_by_number(park, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    diff = VersionService.get_diff_with_current(version)
-    
-    return {
-        'entity_id': str(park.id),
-        'entity_type': 'park',
-        'entity_name': park.name,
-        'version_number': version.version_number,
-        'version_date': version.created,
-        'differences': diff['differences'],
-        'changed_field_count': diff['changed_field_count']
-    }
-
-
-# Ride Versions
-
-@router.get(
-    '/rides/{ride_id}/versions',
-    response={200: VersionHistoryResponseSchema, 404: ErrorSchema},
-    summary="Get ride version history"
-)
-def get_ride_versions(request, ride_id: UUID, limit: int = 50):
-    """Get version history for a ride."""
-    ride = get_object_or_404(Ride, id=ride_id)
-    versions = VersionService.get_version_history(ride, limit=limit)
-    
-    return {
-        'entity_id': str(ride.id),
-        'entity_type': 'ride',
-        'entity_name': ride.name,
-        'total_versions': VersionService.get_version_count(ride),
-        'versions': [
-            EntityVersionSchema.from_orm(v) for v in versions
-        ]
-    }
-
-
-@router.get(
-    '/rides/{ride_id}/versions/{version_number}',
-    response={200: EntityVersionSchema, 404: ErrorSchema},
-    summary="Get specific ride version"
-)
-def get_ride_version(request, ride_id: UUID, version_number: int):
-    """Get a specific version of a ride by version number."""
-    ride = get_object_or_404(Ride, id=ride_id)
-    version = VersionService.get_version_by_number(ride, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    return EntityVersionSchema.from_orm(version)
-
-
-@router.get(
-    '/rides/{ride_id}/versions/{version_number}/diff',
-    response={200: VersionDiffSchema, 404: ErrorSchema},
-    summary="Compare ride version with current"
-)
-def get_ride_version_diff(request, ride_id: UUID, version_number: int):
-    """Compare a specific version with the current ride state."""
-    ride = get_object_or_404(Ride, id=ride_id)
-    version = VersionService.get_version_by_number(ride, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    diff = VersionService.get_diff_with_current(version)
-    
-    return {
-        'entity_id': str(ride.id),
-        'entity_type': 'ride',
-        'entity_name': ride.name,
-        'version_number': version.version_number,
-        'version_date': version.created,
-        'differences': diff['differences'],
-        'changed_field_count': diff['changed_field_count']
-    }
-
-
-# Company Versions
-
-@router.get(
-    '/companies/{company_id}/versions',
-    response={200: VersionHistoryResponseSchema, 404: ErrorSchema},
-    summary="Get company version history"
-)
-def get_company_versions(request, company_id: UUID, limit: int = 50):
-    """Get version history for a company."""
-    company = get_object_or_404(Company, id=company_id)
-    versions = VersionService.get_version_history(company, limit=limit)
-    
-    return {
-        'entity_id': str(company.id),
-        'entity_type': 'company',
-        'entity_name': company.name,
-        'total_versions': VersionService.get_version_count(company),
-        'versions': [
-            EntityVersionSchema.from_orm(v) for v in versions
-        ]
-    }
-
-
-@router.get(
-    '/companies/{company_id}/versions/{version_number}',
-    response={200: EntityVersionSchema, 404: ErrorSchema},
-    summary="Get specific company version"
-)
-def get_company_version(request, company_id: UUID, version_number: int):
-    """Get a specific version of a company by version number."""
-    company = get_object_or_404(Company, id=company_id)
-    version = VersionService.get_version_by_number(company, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    return EntityVersionSchema.from_orm(version)
-
-
-@router.get(
-    '/companies/{company_id}/versions/{version_number}/diff',
-    response={200: VersionDiffSchema, 404: ErrorSchema},
-    summary="Compare company version with current"
-)
-def get_company_version_diff(request, company_id: UUID, version_number: int):
-    """Compare a specific version with the current company state."""
-    company = get_object_or_404(Company, id=company_id)
-    version = VersionService.get_version_by_number(company, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    diff = VersionService.get_diff_with_current(version)
-    
-    return {
-        'entity_id': str(company.id),
-        'entity_type': 'company',
-        'entity_name': company.name,
-        'version_number': version.version_number,
-        'version_date': version.created,
-        'differences': diff['differences'],
-        'changed_field_count': diff['changed_field_count']
-    }
-
-
-# Ride Model Versions
-
-@router.get(
-    '/ride-models/{model_id}/versions',
-    response={200: VersionHistoryResponseSchema, 404: ErrorSchema},
-    summary="Get ride model version history"
-)
-def get_ride_model_versions(request, model_id: UUID, limit: int = 50):
-    """Get version history for a ride model."""
-    model = get_object_or_404(RideModel, id=model_id)
-    versions = VersionService.get_version_history(model, limit=limit)
-    
-    return {
-        'entity_id': str(model.id),
-        'entity_type': 'ride_model',
-        'entity_name': str(model),
-        'total_versions': VersionService.get_version_count(model),
-        'versions': [
-            EntityVersionSchema.from_orm(v) for v in versions
-        ]
-    }
-
-
-@router.get(
-    '/ride-models/{model_id}/versions/{version_number}',
-    response={200: EntityVersionSchema, 404: ErrorSchema},
-    summary="Get specific ride model version"
-)
-def get_ride_model_version(request, model_id: UUID, version_number: int):
-    """Get a specific version of a ride model by version number."""
-    model = get_object_or_404(RideModel, id=model_id)
-    version = VersionService.get_version_by_number(model, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    return EntityVersionSchema.from_orm(version)
-
-
-@router.get(
-    '/ride-models/{model_id}/versions/{version_number}/diff',
-    response={200: VersionDiffSchema, 404: ErrorSchema},
-    summary="Compare ride model version with current"
-)
-def get_ride_model_version_diff(request, model_id: UUID, version_number: int):
-    """Compare a specific version with the current ride model state."""
-    model = get_object_or_404(RideModel, id=model_id)
-    version = VersionService.get_version_by_number(model, version_number)
-    
-    if not version:
-        raise Http404("Version not found")
-    
-    diff = VersionService.get_diff_with_current(version)
-    
-    return {
-        'entity_id': str(model.id),
-        'entity_type': 'ride_model',
-        'entity_name': str(model),
-        'version_number': version.version_number,
-        'version_date': version.created,
-        'differences': diff['differences'],
-        'changed_field_count': diff['changed_field_count']
-    }
-
-
-# Generic Version Endpoints
-
-@router.get(
-    '/versions/{version_id}',
-    response={200: EntityVersionSchema, 404: ErrorSchema},
-    summary="Get version by ID"
-)
-def get_version(request, version_id: UUID):
-    """Get a specific version by its ID."""
-    version = get_object_or_404(EntityVersion, id=version_id)
-    return EntityVersionSchema.from_orm(version)
-
-
-@router.get(
-    '/versions/{version_id}/compare/{other_version_id}',
-    response={200: VersionComparisonSchema, 404: ErrorSchema},
-    summary="Compare two versions"
-)
-def compare_versions(request, version_id: UUID, other_version_id: UUID):
-    """
-    Compare two versions of the same entity.
-    
-    Both versions must be for the same entity.
-    """
-    version1 = get_object_or_404(EntityVersion, id=version_id)
-    version2 = get_object_or_404(EntityVersion, id=other_version_id)
-    
-    comparison = VersionService.compare_versions(version1, version2)
-    
-    return {
-        'version1': EntityVersionSchema.from_orm(version1),
-        'version2': EntityVersionSchema.from_orm(version2),
-        'differences': comparison['differences'],
-        'changed_field_count': comparison['changed_field_count']
-    }
-
-
-# Optional: Version Restoration
-# Uncomment if you want to enable version restoration via API
-
-# @router.post(
-#     '/versions/{version_id}/restore',
-#     response={200: MessageSchema, 404: ErrorSchema},
-#     summary="Restore a version"
-# )
-# def restore_version(request, version_id: UUID):
-#     """
-#     Restore an entity to a previous version.
-#     
-#     This creates a new version with change_type='restored'.
-#     Requires authentication and appropriate permissions.
-#     """
-#     version = get_object_or_404(EntityVersion, id=version_id)
-#     
-#     # Check authentication
-#     if not request.user.is_authenticated:
-#         return 401, {'error': 'Authentication required'}
-#     
-#     # Restore version
-#     restored_version = VersionService.restore_version(
-#         version,
-#         user=request.user,
-#         comment='Restored via API'
-#     )
-#     
-#     return {
-#         'message': f'Successfully restored to version {version.version_number}',
-#         'new_version_number': restored_version.version_number
-#     }

django/api/v1/schemas.py

@@ -1,969 +0,0 @@
-"""
-Pydantic schemas for API v1 endpoints.
-
-These schemas define the structure of request and response data for the REST API.
-"""
-from datetime import date, datetime
-from typing import Optional, List
-from decimal import Decimal
-from pydantic import BaseModel, Field, field_validator
-from uuid import UUID
-
-
-# ============================================================================
-# Base Schemas
-# ============================================================================
-
-class TimestampSchema(BaseModel):
-    """Base schema with timestamps."""
-    created: datetime
-    modified: datetime
-
-
-# ============================================================================
-# Company Schemas
-# ============================================================================
-
-class CompanyBase(BaseModel):
-    """Base company schema with common fields."""
-    name: str = Field(..., min_length=1, max_length=255)
-    description: Optional[str] = None
-    company_types: List[str] = Field(default_factory=list)
-    founded_date: Optional[date] = None
-    founded_date_precision: str = Field(default='day')
-    closed_date: Optional[date] = None
-    closed_date_precision: str = Field(default='day')
-    website: Optional[str] = None
-    logo_image_id: Optional[str] = None
-    logo_image_url: Optional[str] = None
-
-
-class CompanyCreate(CompanyBase):
-    """Schema for creating a company."""
-    pass
-
-
-class CompanyUpdate(BaseModel):
-    """Schema for updating a company (all fields optional)."""
-    name: Optional[str] = Field(None, min_length=1, max_length=255)
-    description: Optional[str] = None
-    company_types: Optional[List[str]] = None
-    founded_date: Optional[date] = None
-    founded_date_precision: Optional[str] = None
-    closed_date: Optional[date] = None
-    closed_date_precision: Optional[str] = None
-    website: Optional[str] = None
-    logo_image_id: Optional[str] = None
-    logo_image_url: Optional[str] = None
-
-
-class CompanyOut(CompanyBase, TimestampSchema):
-    """Schema for company output."""
-    id: UUID
-    slug: str
-    park_count: int
-    ride_count: int
-
-    class Config:
-        from_attributes = True
-
-
-# ============================================================================
-# RideModel Schemas
-# ============================================================================
-
-class RideModelBase(BaseModel):
-    """Base ride model schema."""
-    name: str = Field(..., min_length=1, max_length=255)
-    description: Optional[str] = None
-    manufacturer_id: UUID
-    model_type: str
-    typical_height: Optional[Decimal] = None
-    typical_speed: Optional[Decimal] = None
-    typical_capacity: Optional[int] = None
-    image_id: Optional[str] = None
-    image_url: Optional[str] = None
-
-
-class RideModelCreate(RideModelBase):
-    """Schema for creating a ride model."""
-    pass
-
-
-class RideModelUpdate(BaseModel):
-    """Schema for updating a ride model (all fields optional)."""
-    name: Optional[str] = Field(None, min_length=1, max_length=255)
-    description: Optional[str] = None
-    manufacturer_id: Optional[UUID] = None
-    model_type: Optional[str] = None
-    typical_height: Optional[Decimal] = None
-    typical_speed: Optional[Decimal] = None
-    typical_capacity: Optional[int] = None
-    image_id: Optional[str] = None
-    image_url: Optional[str] = None
-
-
-class RideModelOut(RideModelBase, TimestampSchema):
-    """Schema for ride model output."""
-    id: UUID
-    slug: str
-    installation_count: int
-    manufacturer_name: Optional[str] = None
-
-    class Config:
-        from_attributes = True
-
-
-# ============================================================================
-# Park Schemas
-# ============================================================================
-
-class ParkBase(BaseModel):
-    """Base park schema."""
-    name: str = Field(..., min_length=1, max_length=255)
-    description: Optional[str] = None
-    park_type: str
-    status: str = Field(default='operating')
-    opening_date: Optional[date] = None
-    opening_date_precision: str = Field(default='day')
-    closing_date: Optional[date] = None
-    closing_date_precision: str = Field(default='day')
-    latitude: Optional[Decimal] = None
-    longitude: Optional[Decimal] = None
-    operator_id: Optional[UUID] = None
-    website: Optional[str] = None
-    banner_image_id: Optional[str] = None
-    banner_image_url: Optional[str] = None
-    logo_image_id: Optional[str] = None
-    logo_image_url: Optional[str] = None
-
-
-class ParkCreate(ParkBase):
-    """Schema for creating a park."""
-    pass
-
-
-class ParkUpdate(BaseModel):
-    """Schema for updating a park (all fields optional)."""
-    name: Optional[str] = Field(None, min_length=1, max_length=255)
-    description: Optional[str] = None
-    park_type: Optional[str] = None
-    status: Optional[str] = None
-    opening_date: Optional[date] = None
-    opening_date_precision: Optional[str] = None
-    closing_date: Optional[date] = None
-    closing_date_precision: Optional[str] = None
-    latitude: Optional[Decimal] = None
-    longitude: Optional[Decimal] = None
-    operator_id: Optional[UUID] = None
-    website: Optional[str] = None
-    banner_image_id: Optional[str] = None
-    banner_image_url: Optional[str] = None
-    logo_image_id: Optional[str] = None
-    logo_image_url: Optional[str] = None
-
-
-class ParkOut(ParkBase, TimestampSchema):
-    """Schema for park output."""
-    id: UUID
-    slug: str
-    ride_count: int
-    coaster_count: int
-    operator_name: Optional[str] = None
-    coordinates: Optional[tuple[float, float]] = None
-
-    class Config:
-        from_attributes = True
-
-
-# ============================================================================
-# Ride Schemas
-# ============================================================================
-
-class RideBase(BaseModel):
-    """Base ride schema."""
-    name: str = Field(..., min_length=1, max_length=255)
-    description: Optional[str] = None
-    park_id: UUID
-    ride_category: str
-    ride_type: Optional[str] = None
-    is_coaster: bool = Field(default=False)
-    status: str = Field(default='operating')
-    opening_date: Optional[date] = None
-    opening_date_precision: str = Field(default='day')
-    closing_date: Optional[date] = None
-    closing_date_precision: str = Field(default='day')
-    manufacturer_id: Optional[UUID] = None
-    model_id: Optional[UUID] = None
-    height: Optional[Decimal] = None
-    speed: Optional[Decimal] = None
-    length: Optional[Decimal] = None
-    duration: Optional[int] = None
-    inversions: Optional[int] = None
-    capacity: Optional[int] = None
-    image_id: Optional[str] = None
-    image_url: Optional[str] = None
-
-
-class RideCreate(RideBase):
-    """Schema for creating a ride."""
-    pass
-
-
-class RideUpdate(BaseModel):
-    """Schema for updating a ride (all fields optional)."""
-    name: Optional[str] = Field(None, min_length=1, max_length=255)
-    description: Optional[str] = None
-    park_id: Optional[UUID] = None
-    ride_category: Optional[str] = None
-    ride_type: Optional[str] = None
-    is_coaster: Optional[bool] = None
-    status: Optional[str] = None
-    opening_date: Optional[date] = None
-    opening_date_precision: Optional[str] = None
-    closing_date: Optional[date] = None
-    closing_date_precision: Optional[str] = None
-    manufacturer_id: Optional[UUID] = None
-    model_id: Optional[UUID] = None
-    height: Optional[Decimal] = None
-    speed: Optional[Decimal] = None
-    length: Optional[Decimal] = None
-    duration: Optional[int] = None
-    inversions: Optional[int] = None
-    capacity: Optional[int] = None
-    image_id: Optional[str] = None
-    image_url: Optional[str] = None
-
-
-class RideOut(RideBase, TimestampSchema):
-    """Schema for ride output."""
-    id: UUID
-    slug: str
-    park_name: Optional[str] = None
-    manufacturer_name: Optional[str] = None
-    model_name: Optional[str] = None
-
-    class Config:
-        from_attributes = True
-
-
-# ============================================================================
-# Pagination Schemas
-# ============================================================================
-
-class PaginatedResponse(BaseModel):
-    """Generic paginated response schema."""
-    items: List
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-class CompanyListOut(BaseModel):
-    """Paginated company list response."""
-    items: List[CompanyOut]
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-class RideModelListOut(BaseModel):
-    """Paginated ride model list response."""
-    items: List[RideModelOut]
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-class ParkListOut(BaseModel):
-    """Paginated park list response."""
-    items: List[ParkOut]
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-class RideListOut(BaseModel):
-    """Paginated ride list response."""
-    items: List[RideOut]
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-# ============================================================================
-# Error Schemas
-# ============================================================================
-
-class ErrorResponse(BaseModel):
-    """Standard error response schema."""
-    detail: str
-    code: Optional[str] = None
-
-
-class ValidationErrorResponse(BaseModel):
-    """Validation error response schema."""
-    detail: str
-    errors: Optional[List[dict]] = None
-
-
-# ============================================================================
-# Moderation Schemas
-# ============================================================================
-
-class SubmissionItemBase(BaseModel):
-    """Base submission item schema."""
-    field_name: str = Field(..., min_length=1, max_length=100)
-    field_label: Optional[str] = None
-    old_value: Optional[dict] = None
-    new_value: Optional[dict] = None
-    change_type: str = Field(default='modify')
-    is_required: bool = Field(default=False)
-    order: int = Field(default=0)
-
-
-class SubmissionItemCreate(SubmissionItemBase):
-    """Schema for creating a submission item."""
-    pass
-
-
-class SubmissionItemOut(SubmissionItemBase, TimestampSchema):
-    """Schema for submission item output."""
-    id: UUID
-    submission_id: UUID
-    status: str
-    reviewed_by_id: Optional[UUID] = None
-    reviewed_by_email: Optional[str] = None
-    reviewed_at: Optional[datetime] = None
-    rejection_reason: Optional[str] = None
-    old_value_display: str
-    new_value_display: str
-
-    class Config:
-        from_attributes = True
-
-
-class ContentSubmissionBase(BaseModel):
-    """Base content submission schema."""
-    submission_type: str
-    title: str = Field(..., min_length=1, max_length=255)
-    description: Optional[str] = None
-    entity_type: str
-    entity_id: UUID
-
-
-class ContentSubmissionCreate(BaseModel):
-    """Schema for creating a content submission."""
-    entity_type: str = Field(..., description="Entity type (park, ride, company, ridemodel)")
-    entity_id: UUID = Field(..., description="ID of entity being modified")
-    submission_type: str = Field(..., description="Operation type (create, update, delete)")
-    title: str = Field(..., min_length=1, max_length=255, description="Brief description")
-    description: Optional[str] = Field(None, description="Detailed description")
-    items: List[SubmissionItemCreate] = Field(..., min_items=1, description="List of changes")
-    metadata: Optional[dict] = Field(default_factory=dict)
-    auto_submit: bool = Field(default=True, description="Auto-submit for review")
-
-
-class ContentSubmissionOut(TimestampSchema):
-    """Schema for content submission output."""
-    id: UUID
-    status: str
-    submission_type: str
-    title: str
-    description: Optional[str] = None
-    entity_type: str
-    entity_id: UUID
-    user_id: UUID
-    user_email: str
-    locked_by_id: Optional[UUID] = None
-    locked_by_email: Optional[str] = None
-    locked_at: Optional[datetime] = None
-    reviewed_by_id: Optional[UUID] = None
-    reviewed_by_email: Optional[str] = None
-    reviewed_at: Optional[datetime] = None
-    rejection_reason: Optional[str] = None
-    source: str
-    metadata: dict
-    items_count: int
-    approved_items_count: int
-    rejected_items_count: int
-
-    class Config:
-        from_attributes = True
-
-
-class ContentSubmissionDetail(ContentSubmissionOut):
-    """Detailed submission with items."""
-    items: List[SubmissionItemOut]
-
-    class Config:
-        from_attributes = True
-
-
-class StartReviewRequest(BaseModel):
-    """Schema for starting a review."""
-    pass  # No additional fields needed
-
-
-class ApproveRequest(BaseModel):
-    """Schema for approving a submission."""
-    pass  # No additional fields needed
-
-
-class ApproveSelectiveRequest(BaseModel):
-    """Schema for selective approval."""
-    item_ids: List[UUID] = Field(..., min_items=1, description="List of item IDs to approve")
-
-
-class RejectRequest(BaseModel):
-    """Schema for rejecting a submission."""
-    reason: str = Field(..., min_length=1, description="Reason for rejection")
-
-
-class RejectSelectiveRequest(BaseModel):
-    """Schema for selective rejection."""
-    item_ids: List[UUID] = Field(..., min_items=1, description="List of item IDs to reject")
-    reason: Optional[str] = Field(None, description="Reason for rejection")
-
-
-class ApprovalResponse(BaseModel):
-    """Response for approval operations."""
-    success: bool
-    message: str
-    submission: ContentSubmissionOut
-
-
-class SelectiveApprovalResponse(BaseModel):
-    """Response for selective approval."""
-    success: bool
-    message: str
-    approved: int
-    total: int
-    pending: int
-    submission_approved: bool
-
-
-class SelectiveRejectionResponse(BaseModel):
-    """Response for selective rejection."""
-    success: bool
-    message: str
-    rejected: int
-    total: int
-    pending: int
-    submission_complete: bool
-
-
-class SubmissionListOut(BaseModel):
-    """Paginated submission list response."""
-    items: List[ContentSubmissionOut]
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-# ============================================================================
-# Versioning Schemas
-# ============================================================================
-
-class EntityVersionSchema(TimestampSchema):
-    """Schema for entity version output."""
-    id: UUID
-    entity_type: str
-    entity_id: UUID
-    entity_name: str
-    version_number: int
-    change_type: str
-    snapshot: dict
-    changed_fields: dict
-    changed_by_id: Optional[UUID] = None
-    changed_by_email: Optional[str] = None
-    submission_id: Optional[UUID] = None
-    comment: Optional[str] = None
-    diff_summary: str
-
-    class Config:
-        from_attributes = True
-
-
-class VersionHistoryResponseSchema(BaseModel):
-    """Response schema for version history."""
-    entity_id: str
-    entity_type: str
-    entity_name: str
-    total_versions: int
-    versions: List[EntityVersionSchema]
-
-
-class VersionDiffSchema(BaseModel):
-    """Schema for version diff response."""
-    entity_id: str
-    entity_type: str
-    entity_name: str
-    version_number: int
-    version_date: datetime
-    differences: dict
-    changed_field_count: int
-
-
-class VersionComparisonSchema(BaseModel):
-    """Schema for comparing two versions."""
-    version1: EntityVersionSchema
-    version2: EntityVersionSchema
-    differences: dict
-    changed_field_count: int
-
-
-# ============================================================================
-# Generic Utility Schemas
-# ============================================================================
-
-class MessageSchema(BaseModel):
-    """Generic message response."""
-    message: str
-    success: bool = True
-
-
-class ErrorSchema(BaseModel):
-    """Standard error response."""
-    error: str
-    detail: Optional[str] = None
-
-
-# ============================================================================
-# Authentication Schemas
-# ============================================================================
-
-class UserBase(BaseModel):
-    """Base user schema."""
-    email: str = Field(..., description="Email address")
-    username: Optional[str] = Field(None, description="Username")
-    first_name: Optional[str] = Field(None, max_length=150)
-    last_name: Optional[str] = Field(None, max_length=150)
-
-
-class UserRegisterRequest(BaseModel):
-    """Schema for user registration."""
-    email: str = Field(..., description="Email address")
-    password: str = Field(..., min_length=8, description="Password (min 8 characters)")
-    password_confirm: str = Field(..., description="Password confirmation")
-    username: Optional[str] = Field(None, description="Username (auto-generated if not provided)")
-    first_name: Optional[str] = Field(None, max_length=150)
-    last_name: Optional[str] = Field(None, max_length=150)
-    
-    @field_validator('password_confirm')
-    def passwords_match(cls, v, info):
-        if 'password' in info.data and v != info.data['password']:
-            raise ValueError('Passwords do not match')
-        return v
-
-
-class UserLoginRequest(BaseModel):
-    """Schema for user login."""
-    email: str = Field(..., description="Email address")
-    password: str = Field(..., description="Password")
-    mfa_token: Optional[str] = Field(None, description="MFA token if enabled")
-
-
-class TokenResponse(BaseModel):
-    """Schema for token response."""
-    access: str = Field(..., description="JWT access token")
-    refresh: str = Field(..., description="JWT refresh token")
-    token_type: str = Field(default="Bearer")
-
-
-class TokenRefreshRequest(BaseModel):
-    """Schema for token refresh."""
-    refresh: str = Field(..., description="Refresh token")
-
-
-class UserProfileOut(BaseModel):
-    """Schema for user profile output."""
-    id: UUID
-    email: str
-    username: str
-    first_name: str
-    last_name: str
-    display_name: str
-    avatar_url: Optional[str] = None
-    bio: Optional[str] = None
-    reputation_score: int
-    mfa_enabled: bool
-    banned: bool
-    date_joined: datetime
-    last_login: Optional[datetime] = None
-    oauth_provider: str
-    
-    class Config:
-        from_attributes = True
-
-
-class UserProfileUpdate(BaseModel):
-    """Schema for updating user profile."""
-    first_name: Optional[str] = Field(None, max_length=150)
-    last_name: Optional[str] = Field(None, max_length=150)
-    username: Optional[str] = Field(None, max_length=150)
-    bio: Optional[str] = Field(None, max_length=500)
-    avatar_url: Optional[str] = None
-
-
-class ChangePasswordRequest(BaseModel):
-    """Schema for password change."""
-    old_password: str = Field(..., description="Current password")
-    new_password: str = Field(..., min_length=8, description="New password")
-    new_password_confirm: str = Field(..., description="New password confirmation")
-    
-    @field_validator('new_password_confirm')
-    def passwords_match(cls, v, info):
-        if 'new_password' in info.data and v != info.data['new_password']:
-            raise ValueError('Passwords do not match')
-        return v
-
-
-class ResetPasswordRequest(BaseModel):
-    """Schema for password reset."""
-    email: str = Field(..., description="Email address")
-
-
-class ResetPasswordConfirm(BaseModel):
-    """Schema for password reset confirmation."""
-    token: str = Field(..., description="Reset token")
-    password: str = Field(..., min_length=8, description="New password")
-    password_confirm: str = Field(..., description="Password confirmation")
-    
-    @field_validator('password_confirm')
-    def passwords_match(cls, v, info):
-        if 'password' in info.data and v != info.data['password']:
-            raise ValueError('Passwords do not match')
-        return v
-
-
-class UserRoleOut(BaseModel):
-    """Schema for user role output."""
-    role: str
-    is_moderator: bool
-    is_admin: bool
-    granted_at: datetime
-    granted_by_email: Optional[str] = None
-    
-    class Config:
-        from_attributes = True
-
-
-class UserPermissionsOut(BaseModel):
-    """Schema for user permissions."""
-    can_submit: bool
-    can_moderate: bool
-    can_admin: bool
-    can_edit_own: bool
-    can_delete_own: bool
-
-
-class UserStatsOut(BaseModel):
-    """Schema for user statistics."""
-    total_submissions: int
-    approved_submissions: int
-    reputation_score: int
-    member_since: datetime
-    last_active: Optional[datetime] = None
-
-
-class UserProfilePreferencesOut(BaseModel):
-    """Schema for user preferences."""
-    email_notifications: bool
-    email_on_submission_approved: bool
-    email_on_submission_rejected: bool
-    profile_public: bool
-    show_email: bool
-    
-    class Config:
-        from_attributes = True
-
-
-class UserProfilePreferencesUpdate(BaseModel):
-    """Schema for updating user preferences."""
-    email_notifications: Optional[bool] = None
-    email_on_submission_approved: Optional[bool] = None
-    email_on_submission_rejected: Optional[bool] = None
-    profile_public: Optional[bool] = None
-    show_email: Optional[bool] = None
-
-
-class TOTPEnableResponse(BaseModel):
-    """Schema for TOTP enable response."""
-    secret: str = Field(..., description="TOTP secret key")
-    qr_code_url: str = Field(..., description="QR code URL for authenticator apps")
-    backup_codes: List[str] = Field(default_factory=list, description="Backup codes")
-
-
-class TOTPConfirmRequest(BaseModel):
-    """Schema for TOTP confirmation."""
-    token: str = Field(..., min_length=6, max_length=6, description="6-digit TOTP token")
-
-
-class TOTPVerifyRequest(BaseModel):
-    """Schema for TOTP verification."""
-    token: str = Field(..., min_length=6, max_length=6, description="6-digit TOTP token")
-
-
-class BanUserRequest(BaseModel):
-    """Schema for banning a user."""
-    user_id: UUID = Field(..., description="User ID to ban")
-    reason: str = Field(..., min_length=1, description="Reason for ban")
-
-
-class UnbanUserRequest(BaseModel):
-    """Schema for unbanning a user."""
-    user_id: UUID = Field(..., description="User ID to unban")
-
-
-class AssignRoleRequest(BaseModel):
-    """Schema for assigning a role."""
-    user_id: UUID = Field(..., description="User ID")
-    role: str = Field(..., description="Role to assign (user, moderator, admin)")
-
-
-class UserListOut(BaseModel):
-    """Paginated user list response."""
-    items: List[UserProfileOut]
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-# ============================================================================
-# Photo/Media Schemas
-# ============================================================================
-
-class PhotoBase(BaseModel):
-    """Base photo schema."""
-    title: Optional[str] = Field(None, max_length=255)
-    description: Optional[str] = None
-    credit: Optional[str] = Field(None, max_length=255, description="Photo credit/attribution")
-    photo_type: str = Field(default='gallery', description="Type: main, gallery, banner, logo, thumbnail, other")
-    is_visible: bool = Field(default=True)
-
-
-class PhotoUploadRequest(PhotoBase):
-    """Schema for photo upload request (form data)."""
-    entity_type: Optional[str] = Field(None, description="Entity type to attach to")
-    entity_id: Optional[UUID] = Field(None, description="Entity ID to attach to")
-
-
-class PhotoUpdate(BaseModel):
-    """Schema for updating photo metadata."""
-    title: Optional[str] = Field(None, max_length=255)
-    description: Optional[str] = None
-    credit: Optional[str] = Field(None, max_length=255)
-    photo_type: Optional[str] = None
-    is_visible: Optional[bool] = None
-    display_order: Optional[int] = None
-
-
-class PhotoOut(PhotoBase, TimestampSchema):
-    """Schema for photo output."""
-    id: UUID
-    cloudflare_image_id: str
-    cloudflare_url: str
-    uploaded_by_id: UUID
-    uploaded_by_email: Optional[str] = None
-    moderation_status: str
-    moderated_by_id: Optional[UUID] = None
-    moderated_by_email: Optional[str] = None
-    moderated_at: Optional[datetime] = None
-    moderation_notes: Optional[str] = None
-    entity_type: Optional[str] = None
-    entity_id: Optional[str] = None
-    entity_name: Optional[str] = None
-    width: int
-    height: int
-    file_size: int
-    mime_type: str
-    display_order: int
-    
-    # Generated URLs for different variants
-    thumbnail_url: Optional[str] = None
-    banner_url: Optional[str] = None
-    
-    class Config:
-        from_attributes = True
-
-
-class PhotoListOut(BaseModel):
-    """Paginated photo list response."""
-    items: List[PhotoOut]
-    total: int
-    page: int
-    page_size: int
-    total_pages: int
-
-
-class PhotoUploadResponse(BaseModel):
-    """Response for photo upload."""
-    success: bool
-    message: str
-    photo: PhotoOut
-
-
-class PhotoModerateRequest(BaseModel):
-    """Schema for moderating a photo."""
-    status: str = Field(..., description="Status: approved, rejected, flagged")
-    notes: Optional[str] = Field(None, description="Moderation notes")
-
-
-class PhotoReorderRequest(BaseModel):
-    """Schema for reordering photos."""
-    photo_ids: List[int] = Field(..., min_items=1, description="Ordered list of photo IDs")
-    photo_type: Optional[str] = Field(None, description="Optional photo type filter")
-
-
-class PhotoAttachRequest(BaseModel):
-    """Schema for attaching photo to entity."""
-    photo_id: UUID = Field(..., description="Photo ID to attach")
-    photo_type: Optional[str] = Field('gallery', description="Photo type")
-
-
-class PhotoStatsOut(BaseModel):
-    """Statistics about photos."""
-    total_photos: int
-    pending_photos: int
-    approved_photos: int
-    rejected_photos: int
-    flagged_photos: int
-    total_size_mb: float
-
-
-# ============================================================================
-# Search Schemas
-# ============================================================================
-
-class SearchResultBase(BaseModel):
-    """Base schema for search results."""
-    id: UUID
-    name: str
-    slug: str
-    entity_type: str
-    description: Optional[str] = None
-    image_url: Optional[str] = None
-
-
-class CompanySearchResult(SearchResultBase):
-    """Company search result."""
-    company_types: List[str] = Field(default_factory=list)
-    park_count: int = 0
-    ride_count: int = 0
-
-
-class RideModelSearchResult(SearchResultBase):
-    """Ride model search result."""
-    manufacturer_name: str
-    model_type: str
-    installation_count: int = 0
-
-
-class ParkSearchResult(SearchResultBase):
-    """Park search result."""
-    park_type: str
-    status: str
-    operator_name: Optional[str] = None
-    ride_count: int = 0
-    coaster_count: int = 0
-    coordinates: Optional[tuple[float, float]] = None
-
-
-class RideSearchResult(SearchResultBase):
-    """Ride search result."""
-    park_name: str
-    park_slug: str
-    manufacturer_name: Optional[str] = None
-    ride_category: str
-    status: str
-    is_coaster: bool
-
-
-class GlobalSearchResponse(BaseModel):
-    """Response for global search across all entities."""
-    query: str
-    total_results: int
-    companies: List[CompanySearchResult] = Field(default_factory=list)
-    ride_models: List[RideModelSearchResult] = Field(default_factory=list)
-    parks: List[ParkSearchResult] = Field(default_factory=list)
-    rides: List[RideSearchResult] = Field(default_factory=list)
-
-
-class AutocompleteItem(BaseModel):
-    """Single autocomplete suggestion."""
-    id: UUID
-    name: str
-    slug: str
-    entity_type: str
-    park_name: Optional[str] = None  # For rides
-    manufacturer_name: Optional[str] = None  # For ride models
-
-
-class AutocompleteResponse(BaseModel):
-    """Response for autocomplete suggestions."""
-    query: str
-    suggestions: List[AutocompleteItem]
-
-
-class SearchFilters(BaseModel):
-    """Base filters for search operations."""
-    q: str = Field(..., min_length=2, max_length=200, description="Search query")
-    entity_types: Optional[List[str]] = Field(None, description="Filter by entity types")
-    limit: int = Field(20, ge=1, le=100, description="Maximum results per entity type")
-
-
-class CompanySearchFilters(BaseModel):
-    """Filters for company search."""
-    q: str = Field(..., min_length=2, max_length=200, description="Search query")
-    company_types: Optional[List[str]] = Field(None, description="Filter by company types")
-    founded_after: Optional[date] = Field(None, description="Founded after date")
-    founded_before: Optional[date] = Field(None, description="Founded before date")
-    limit: int = Field(20, ge=1, le=100)
-
-
-class RideModelSearchFilters(BaseModel):
-    """Filters for ride model search."""
-    q: str = Field(..., min_length=2, max_length=200, description="Search query")
-    manufacturer_id: Optional[UUID] = Field(None, description="Filter by manufacturer")
-    model_type: Optional[str] = Field(None, description="Filter by model type")
-    limit: int = Field(20, ge=1, le=100)
-
-
-class ParkSearchFilters(BaseModel):
-    """Filters for park search."""
-    q: str = Field(..., min_length=2, max_length=200, description="Search query")
-    status: Optional[str] = Field(None, description="Filter by status")
-    park_type: Optional[str] = Field(None, description="Filter by park type")
-    operator_id: Optional[UUID] = Field(None, description="Filter by operator")
-    opening_after: Optional[date] = Field(None, description="Opened after date")
-    opening_before: Optional[date] = Field(None, description="Opened before date")
-    latitude: Optional[float] = Field(None, description="Search center latitude")
-    longitude: Optional[float] = Field(None, description="Search center longitude")
-    radius: Optional[float] = Field(None, ge=0, le=500, description="Search radius in km")
-    limit: int = Field(20, ge=1, le=100)
-
-
-class RideSearchFilters(BaseModel):
-    """Filters for ride search."""
-    q: str = Field(..., min_length=2, max_length=200, description="Search query")
-    park_id: Optional[UUID] = Field(None, description="Filter by park")
-    manufacturer_id: Optional[UUID] = Field(None, description="Filter by manufacturer")
-    model_id: Optional[UUID] = Field(None, description="Filter by model")
-    status: Optional[str] = Field(None, description="Filter by status")
-    ride_category: Optional[str] = Field(None, description="Filter by category")
-    is_coaster: Optional[bool] = Field(None, description="Filter coasters only")
-    opening_after: Optional[date] = Field(None, description="Opened after date")
-    opening_before: Optional[date] = Field(None, description="Opened before date")
-    min_height: Optional[Decimal] = Field(None, description="Minimum height in feet")
-    max_height: Optional[Decimal] = Field(None, description="Maximum height in feet")
-    min_speed: Optional[Decimal] = Field(None, description="Minimum speed in mph")
-    max_speed: Optional[Decimal] = Field(None, description="Maximum speed in mph")
-    limit: int = Field(20, ge=1, le=100)

django/apps/core/apps.py

@@ -1,11 +0,0 @@
-"""
-Core app configuration.
-"""
-
-from django.apps import AppConfig
-
-
-class CoreConfig(AppConfig):
-    default_auto_field = 'django.db.models.BigAutoField'
-    name = 'apps.core'
-    verbose_name = 'Core'

django/apps/core/migrations/0001_initial.py

@@ -1,194 +0,0 @@
-# Generated by Django 4.2.8 on 2025-11-08 16:35
-
-from django.db import migrations, models
-import django.db.models.deletion
-import django.utils.timezone
-import django_lifecycle.mixins
-import model_utils.fields
-import uuid
-
-
-class Migration(migrations.Migration):
-
-    initial = True
-
-    dependencies = []
-
-    operations = [
-        migrations.CreateModel(
-            name="Country",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                ("name", models.CharField(max_length=255, unique=True)),
-                (
-                    "code",
-                    models.CharField(
-                        help_text="ISO 3166-1 alpha-2 country code",
-                        max_length=2,
-                        unique=True,
-                    ),
-                ),
-                (
-                    "code3",
-                    models.CharField(
-                        blank=True,
-                        help_text="ISO 3166-1 alpha-3 country code",
-                        max_length=3,
-                    ),
-                ),
-            ],
-            options={
-                "verbose_name_plural": "countries",
-                "db_table": "countries",
-                "ordering": ["name"],
-            },
-            bases=(django_lifecycle.mixins.LifecycleModelMixin, models.Model),
-        ),
-        migrations.CreateModel(
-            name="Subdivision",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                ("name", models.CharField(max_length=255)),
-                (
-                    "code",
-                    models.CharField(
-                        help_text="ISO 3166-2 subdivision code (without country prefix)",
-                        max_length=10,
-                    ),
-                ),
-                (
-                    "subdivision_type",
-                    models.CharField(
-                        blank=True,
-                        help_text="Type of subdivision (state, province, region, etc.)",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "country",
-                    models.ForeignKey(
-                        on_delete=django.db.models.deletion.CASCADE,
-                        related_name="subdivisions",
-                        to="core.country",
-                    ),
-                ),
-            ],
-            options={
-                "db_table": "subdivisions",
-                "ordering": ["country", "name"],
-                "unique_together": {("country", "code")},
-            },
-            bases=(django_lifecycle.mixins.LifecycleModelMixin, models.Model),
-        ),
-        migrations.CreateModel(
-            name="Locality",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                ("name", models.CharField(max_length=255)),
-                (
-                    "latitude",
-                    models.DecimalField(
-                        blank=True, decimal_places=6, max_digits=9, null=True
-                    ),
-                ),
-                (
-                    "longitude",
-                    models.DecimalField(
-                        blank=True, decimal_places=6, max_digits=9, null=True
-                    ),
-                ),
-                (
-                    "subdivision",
-                    models.ForeignKey(
-                        on_delete=django.db.models.deletion.CASCADE,
-                        related_name="localities",
-                        to="core.subdivision",
-                    ),
-                ),
-            ],
-            options={
-                "verbose_name_plural": "localities",
-                "db_table": "localities",
-                "ordering": ["subdivision", "name"],
-                "indexes": [
-                    models.Index(
-                        fields=["subdivision", "name"],
-                        name="localities_subdivi_675d5a_idx",
-                    )
-                ],
-            },
-            bases=(django_lifecycle.mixins.LifecycleModelMixin, models.Model),
-        ),
-    ]

django/apps/core/models.py

@@ -1,264 +0,0 @@
-"""
-Core base models and utilities for ThrillWiki.
-These abstract models provide common functionality for all entities.
-"""
-
-import uuid
-from django.db import models
-from model_utils.models import TimeStampedModel
-from django_lifecycle import LifecycleModel, hook, AFTER_CREATE, AFTER_UPDATE
-from dirtyfields import DirtyFieldsMixin
-
-
-class BaseModel(LifecycleModel, TimeStampedModel):
-    """
-    Abstract base model for all entities.
-    
-    Provides:
-    - UUID primary key
-    - created_at and updated_at timestamps (from TimeStampedModel)
-    - Lifecycle hooks for versioning
-    """
-    id = models.UUIDField(
-        primary_key=True,
-        default=uuid.uuid4,
-        editable=False
-    )
-    
-    class Meta:
-        abstract = True
-        
-    def __str__(self):
-        return f"{self.__class__.__name__}({self.id})"
-
-
-class VersionedModel(DirtyFieldsMixin, BaseModel):
-    """
-    Abstract base model for entities that need version tracking.
-    
-    Automatically creates a version record whenever the model is created or updated.
-    Uses DirtyFieldsMixin to track which fields changed.
-    """
-    
-    @hook(AFTER_CREATE)
-    def create_version_on_create(self):
-        """Create initial version when entity is created"""
-        self._create_version('created')
-    
-    @hook(AFTER_UPDATE)
-    def create_version_on_update(self):
-        """Create version when entity is updated"""
-        if self.get_dirty_fields():
-            self._create_version('updated')
-    
-    def _create_version(self, change_type):
-        """
-        Create a version record for this entity.
-        Deferred import to avoid circular dependencies.
-        """
-        try:
-            from apps.versioning.services import VersionService
-            VersionService.create_version(
-                entity=self,
-                change_type=change_type,
-                changed_fields=self.get_dirty_fields() if change_type == 'updated' else {}
-            )
-        except ImportError:
-            # Versioning app not yet available (e.g., during initial migrations)
-            pass
-    
-    class Meta:
-        abstract = True
-
-
-# Location Models
-
-class Country(BaseModel):
-    """
-    Country reference data (ISO 3166-1).
-    
-    Examples: United States, Canada, United Kingdom, etc.
-    """
-    name = models.CharField(max_length=255, unique=True)
-    code = models.CharField(
-        max_length=2,
-        unique=True,
-        help_text="ISO 3166-1 alpha-2 country code"
-    )
-    code3 = models.CharField(
-        max_length=3,
-        blank=True,
-        help_text="ISO 3166-1 alpha-3 country code"
-    )
-    
-    class Meta:
-        db_table = 'countries'
-        ordering = ['name']
-        verbose_name_plural = 'countries'
-    
-    def __str__(self):
-        return self.name
-
-
-class Subdivision(BaseModel):
-    """
-    State/Province/Region reference data (ISO 3166-2).
-    
-    Examples: California, Ontario, England, etc.
-    """
-    country = models.ForeignKey(
-        Country,
-        on_delete=models.CASCADE,
-        related_name='subdivisions'
-    )
-    name = models.CharField(max_length=255)
-    code = models.CharField(
-        max_length=10,
-        help_text="ISO 3166-2 subdivision code (without country prefix)"
-    )
-    subdivision_type = models.CharField(
-        max_length=50,
-        blank=True,
-        help_text="Type of subdivision (state, province, region, etc.)"
-    )
-    
-    class Meta:
-        db_table = 'subdivisions'
-        ordering = ['country', 'name']
-        unique_together = [['country', 'code']]
-    
-    def __str__(self):
-        return f"{self.name}, {self.country.code}"
-
-
-class Locality(BaseModel):
-    """
-    City/Town reference data.
-    
-    Examples: Los Angeles, Toronto, London, etc.
-    """
-    subdivision = models.ForeignKey(
-        Subdivision,
-        on_delete=models.CASCADE,
-        related_name='localities'
-    )
-    name = models.CharField(max_length=255)
-    latitude = models.DecimalField(
-        max_digits=9,
-        decimal_places=6,
-        null=True,
-        blank=True
-    )
-    longitude = models.DecimalField(
-        max_digits=9,
-        decimal_places=6,
-        null=True,
-        blank=True
-    )
-    
-    class Meta:
-        db_table = 'localities'
-        ordering = ['subdivision', 'name']
-        verbose_name_plural = 'localities'
-        indexes = [
-            models.Index(fields=['subdivision', 'name']),
-        ]
-    
-    def __str__(self):
-        return f"{self.name}, {self.subdivision.code}"
-    
-    @property
-    def full_location(self):
-        """Return full location string: City, State, Country"""
-        return f"{self.name}, {self.subdivision.name}, {self.subdivision.country.name}"
-
-
-# Date Precision Tracking
-
-class DatePrecisionMixin(models.Model):
-    """
-    Mixin for models that need to track date precision.
-    
-    Allows tracking whether a date is known to year, month, or day precision.
-    This is important for historical records where exact dates may not be known.
-    """
-    
-    DATE_PRECISION_CHOICES = [
-        ('year', 'Year'),
-        ('month', 'Month'),
-        ('day', 'Day'),
-    ]
-    
-    class Meta:
-        abstract = True
-    
-    @classmethod
-    def add_date_precision_field(cls, field_name):
-        """
-        Helper to add a precision field for a date field.
-        
-        Usage in subclass:
-            opening_date = models.DateField(null=True, blank=True)
-            opening_date_precision = models.CharField(...)
-        """
-        return models.CharField(
-            max_length=20,
-            choices=cls.DATE_PRECISION_CHOICES,
-            default='day',
-            help_text=f"Precision level for {field_name}"
-        )
-
-
-# Soft Delete Mixin
-
-class SoftDeleteMixin(models.Model):
-    """
-    Mixin for soft-deletable models.
-    
-    Instead of actually deleting records, mark them as deleted.
-    This preserves data integrity and allows for undelete functionality.
-    """
-    is_deleted = models.BooleanField(default=False, db_index=True)
-    deleted_at = models.DateTimeField(null=True, blank=True)
-    deleted_by = models.ForeignKey(
-        'users.User',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='%(class)s_deletions'
-    )
-    
-    class Meta:
-        abstract = True
-    
-    def soft_delete(self, user=None):
-        """Mark this record as deleted"""
-        from django.utils import timezone
-        self.is_deleted = True
-        self.deleted_at = timezone.now()
-        if user:
-            self.deleted_by = user
-        self.save(update_fields=['is_deleted', 'deleted_at', 'deleted_by'])
-    
-    def undelete(self):
-        """Restore a soft-deleted record"""
-        self.is_deleted = False
-        self.deleted_at = None
-        self.deleted_by = None
-        self.save(update_fields=['is_deleted', 'deleted_at', 'deleted_by'])
-
-
-# Model Managers
-
-class ActiveManager(models.Manager):
-    """Manager that filters out soft-deleted records by default"""
-    
-    def get_queryset(self):
-        return super().get_queryset().filter(is_deleted=False)
-
-
-class AllObjectsManager(models.Manager):
-    """Manager that includes all records, even soft-deleted ones"""
-    
-    def get_queryset(self):
-        return super().get_queryset()

django/apps/entities/admin.py

@@ -1,706 +0,0 @@
-"""
-Django Admin configuration for entity models with Unfold theme.
-"""
-from django.contrib import admin
-from django.contrib.gis import admin as gis_admin
-from django.db.models import Count, Q
-from django.utils.html import format_html
-from django.urls import reverse
-from django.conf import settings
-from unfold.admin import ModelAdmin, TabularInline
-from unfold.contrib.filters.admin import RangeDateFilter, RangeNumericFilter, RelatedDropdownFilter, ChoicesDropdownFilter
-from unfold.contrib.import_export.forms import ImportForm, ExportForm
-from import_export.admin import ImportExportModelAdmin
-from import_export import resources, fields
-from import_export.widgets import ForeignKeyWidget
-from .models import Company, RideModel, Park, Ride
-from apps.media.admin import PhotoInline
-
-
-# ============================================================================
-# IMPORT/EXPORT RESOURCES
-# ============================================================================
-
-class CompanyResource(resources.ModelResource):
-    """Import/Export resource for Company model."""
-    
-    class Meta:
-        model = Company
-        fields = (
-            'id', 'name', 'slug', 'description', 'location',
-            'company_types', 'founded_date', 'founded_date_precision',
-            'closed_date', 'closed_date_precision', 'website',
-            'logo_image_url', 'created', 'modified'
-        )
-        export_order = fields
-
-
-class RideModelResource(resources.ModelResource):
-    """Import/Export resource for RideModel model."""
-    
-    manufacturer = fields.Field(
-        column_name='manufacturer',
-        attribute='manufacturer',
-        widget=ForeignKeyWidget(Company, 'name')
-    )
-    
-    class Meta:
-        model = RideModel
-        fields = (
-            'id', 'name', 'slug', 'description', 'manufacturer',
-            'model_type', 'typical_height', 'typical_speed',
-            'typical_capacity', 'image_url', 'created', 'modified'
-        )
-        export_order = fields
-
-
-class ParkResource(resources.ModelResource):
-    """Import/Export resource for Park model."""
-    
-    operator = fields.Field(
-        column_name='operator',
-        attribute='operator',
-        widget=ForeignKeyWidget(Company, 'name')
-    )
-    
-    class Meta:
-        model = Park
-        fields = (
-            'id', 'name', 'slug', 'description', 'park_type', 'status',
-            'latitude', 'longitude', 'operator', 'opening_date',
-            'opening_date_precision', 'closing_date', 'closing_date_precision',
-            'website', 'banner_image_url', 'logo_image_url',
-            'created', 'modified'
-        )
-        export_order = fields
-
-
-class RideResource(resources.ModelResource):
-    """Import/Export resource for Ride model."""
-    
-    park = fields.Field(
-        column_name='park',
-        attribute='park',
-        widget=ForeignKeyWidget(Park, 'name')
-    )
-    manufacturer = fields.Field(
-        column_name='manufacturer',
-        attribute='manufacturer',
-        widget=ForeignKeyWidget(Company, 'name')
-    )
-    model = fields.Field(
-        column_name='model',
-        attribute='model',
-        widget=ForeignKeyWidget(RideModel, 'name')
-    )
-    
-    class Meta:
-        model = Ride
-        fields = (
-            'id', 'name', 'slug', 'description', 'park', 'ride_category',
-            'ride_type', 'status', 'manufacturer', 'model', 'height',
-            'speed', 'length', 'duration', 'inversions', 'capacity',
-            'opening_date', 'opening_date_precision', 'closing_date',
-            'closing_date_precision', 'image_url', 'created', 'modified'
-        )
-        export_order = fields
-
-
-# ============================================================================
-# INLINE ADMIN CLASSES
-# ============================================================================
-
-class RideInline(TabularInline):
-    """Inline for Rides within a Park."""
-    
-    model = Ride
-    extra = 0
-    fields = ['name', 'ride_category', 'status', 'manufacturer', 'opening_date']
-    readonly_fields = ['name']
-    show_change_link = True
-    classes = ['collapse']
-    
-    def has_add_permission(self, request, obj=None):
-        return False
-
-
-class CompanyParksInline(TabularInline):
-    """Inline for Parks operated by a Company."""
-    
-    model = Park
-    fk_name = 'operator'
-    extra = 0
-    fields = ['name', 'park_type', 'status', 'ride_count', 'opening_date']
-    readonly_fields = ['name', 'ride_count']
-    show_change_link = True
-    classes = ['collapse']
-    
-    def has_add_permission(self, request, obj=None):
-        return False
-
-
-class RideModelInstallationsInline(TabularInline):
-    """Inline for Ride installations of a RideModel."""
-    
-    model = Ride
-    fk_name = 'model'
-    extra = 0
-    fields = ['name', 'park', 'status', 'opening_date']
-    readonly_fields = ['name', 'park']
-    show_change_link = True
-    classes = ['collapse']
-    
-    def has_add_permission(self, request, obj=None):
-        return False
-
-
-# ============================================================================
-# MAIN ADMIN CLASSES
-# ============================================================================
-
-@admin.register(Company)
-class CompanyAdmin(ModelAdmin, ImportExportModelAdmin):
-    """Enhanced admin interface for Company model."""
-    
-    resource_class = CompanyResource
-    import_form_class = ImportForm
-    export_form_class = ExportForm
-    
-    list_display = [
-        'name_with_icon',
-        'location',
-        'company_types_display',
-        'park_count',
-        'ride_count',
-        'founded_date',
-        'status_indicator',
-        'created'
-    ]
-    list_filter = [
-        ('company_types', ChoicesDropdownFilter),
-        ('founded_date', RangeDateFilter),
-        ('closed_date', RangeDateFilter),
-    ]
-    search_fields = ['name', 'slug', 'description', 'location']
-    readonly_fields = ['id', 'created', 'modified', 'park_count', 'ride_count', 'slug']
-    prepopulated_fields = {}  # Slug is auto-generated via lifecycle hook
-    autocomplete_fields = []
-    inlines = [CompanyParksInline, PhotoInline]
-    
-    list_per_page = 50
-    list_max_show_all = 200
-    
-    fieldsets = (
-        ('Basic Information', {
-            'fields': ('name', 'slug', 'description', 'company_types')
-        }),
-        ('Location & Contact', {
-            'fields': ('location', 'website')
-        }),
-        ('History', {
-            'fields': (
-                'founded_date', 'founded_date_precision',
-                'closed_date', 'closed_date_precision'
-            )
-        }),
-        ('Media', {
-            'fields': ('logo_image_id', 'logo_image_url'),
-            'classes': ['collapse']
-        }),
-        ('Statistics', {
-            'fields': ('park_count', 'ride_count'),
-            'classes': ['collapse']
-        }),
-        ('System Information', {
-            'fields': ('id', 'created', 'modified'),
-            'classes': ['collapse']
-        }),
-    )
-    
-    def name_with_icon(self, obj):
-        """Display name with company type icon."""
-        icons = {
-            'manufacturer': '🏭',
-            'operator': '🎡',
-            'designer': '✏️',
-        }
-        icon = '🏢'  # Default company icon
-        if obj.company_types:
-            for ctype in obj.company_types:
-                if ctype in icons:
-                    icon = icons[ctype]
-                    break
-        return format_html('{} {}', icon, obj.name)
-    name_with_icon.short_description = 'Company'
-    name_with_icon.admin_order_field = 'name'
-    
-    def company_types_display(self, obj):
-        """Display company types as badges."""
-        if not obj.company_types:
-            return '-'
-        badges = []
-        for ctype in obj.company_types:
-            color = {
-                'manufacturer': 'blue',
-                'operator': 'green',
-                'designer': 'purple',
-            }.get(ctype, 'gray')
-            badges.append(
-                f'<span style="background-color: {color}; color: white; '
-                f'padding: 2px 8px; border-radius: 4px; font-size: 11px; '
-                f'margin-right: 4px;">{ctype.upper()}</span>'
-            )
-        return format_html(' '.join(badges))
-    company_types_display.short_description = 'Types'
-    
-    def status_indicator(self, obj):
-        """Visual status indicator."""
-        if obj.closed_date:
-            return format_html(
-                '<span style="color: red;">●</span> Closed'
-            )
-        return format_html(
-            '<span style="color: green;">●</span> Active'
-        )
-    status_indicator.short_description = 'Status'
-    
-    actions = ['export_admin_action']
-
-
-@admin.register(RideModel)
-class RideModelAdmin(ModelAdmin, ImportExportModelAdmin):
-    """Enhanced admin interface for RideModel model."""
-    
-    resource_class = RideModelResource
-    import_form_class = ImportForm
-    export_form_class = ExportForm
-    
-    list_display = [
-        'name_with_type',
-        'manufacturer',
-        'model_type',
-        'typical_specs',
-        'installation_count',
-        'created'
-    ]
-    list_filter = [
-        ('model_type', ChoicesDropdownFilter),
-        ('manufacturer', RelatedDropdownFilter),
-        ('typical_height', RangeNumericFilter),
-        ('typical_speed', RangeNumericFilter),
-    ]
-    search_fields = ['name', 'slug', 'description', 'manufacturer__name']
-    readonly_fields = ['id', 'created', 'modified', 'installation_count', 'slug']
-    prepopulated_fields = {}
-    autocomplete_fields = ['manufacturer']
-    inlines = [RideModelInstallationsInline, PhotoInline]
-    
-    list_per_page = 50
-    
-    fieldsets = (
-        ('Basic Information', {
-            'fields': ('name', 'slug', 'description', 'manufacturer', 'model_type')
-        }),
-        ('Typical Specifications', {
-            'fields': (
-                'typical_height', 'typical_speed', 'typical_capacity'
-            ),
-            'description': 'Standard specifications for this ride model'
-        }),
-        ('Media', {
-            'fields': ('image_id', 'image_url'),
-            'classes': ['collapse']
-        }),
-        ('Statistics', {
-            'fields': ('installation_count',),
-            'classes': ['collapse']
-        }),
-        ('System Information', {
-            'fields': ('id', 'created', 'modified'),
-            'classes': ['collapse']
-        }),
-    )
-    
-    def name_with_type(self, obj):
-        """Display name with model type icon."""
-        icons = {
-            'roller_coaster': '🎢',
-            'water_ride': '🌊',
-            'flat_ride': '🎡',
-            'dark_ride': '🎭',
-            'transport': '🚂',
-        }
-        icon = icons.get(obj.model_type, '🎪')
-        return format_html('{} {}', icon, obj.name)
-    name_with_type.short_description = 'Model Name'
-    name_with_type.admin_order_field = 'name'
-    
-    def typical_specs(self, obj):
-        """Display typical specifications."""
-        specs = []
-        if obj.typical_height:
-            specs.append(f'H: {obj.typical_height}m')
-        if obj.typical_speed:
-            specs.append(f'S: {obj.typical_speed}km/h')
-        if obj.typical_capacity:
-            specs.append(f'C: {obj.typical_capacity}')
-        return ' | '.join(specs) if specs else '-'
-    typical_specs.short_description = 'Typical Specs'
-    
-    actions = ['export_admin_action']
-
-
-@admin.register(Park)
-class ParkAdmin(ModelAdmin, ImportExportModelAdmin):
-    """Enhanced admin interface for Park model with geographic features."""
-    
-    resource_class = ParkResource
-    import_form_class = ImportForm
-    export_form_class = ExportForm
-    
-    list_display = [
-        'name_with_icon',
-        'location_display',
-        'park_type',
-        'status_badge',
-        'ride_count',
-        'coaster_count',
-        'opening_date',
-        'operator'
-    ]
-    list_filter = [
-        ('park_type', ChoicesDropdownFilter),
-        ('status', ChoicesDropdownFilter),
-        ('operator', RelatedDropdownFilter),
-        ('opening_date', RangeDateFilter),
-        ('closing_date', RangeDateFilter),
-    ]
-    search_fields = ['name', 'slug', 'description', 'location']
-    readonly_fields = [
-        'id', 'created', 'modified', 'ride_count', 'coaster_count',
-        'slug', 'coordinates_display'
-    ]
-    prepopulated_fields = {}
-    autocomplete_fields = ['operator']
-    inlines = [RideInline, PhotoInline]
-    
-    list_per_page = 50
-    
-    # Use GeoDjango admin for PostGIS mode
-    if hasattr(settings, 'DATABASES') and 'postgis' in settings.DATABASES['default'].get('ENGINE', ''):
-        change_form_template = 'gis/admin/change_form.html'
-    
-    fieldsets = (
-        ('Basic Information', {
-            'fields': ('name', 'slug', 'description', 'park_type', 'status')
-        }),
-        ('Geographic Location', {
-            'fields': ('location', 'latitude', 'longitude', 'coordinates_display'),
-            'description': 'Enter latitude and longitude for the park location'
-        }),
-        ('Dates', {
-            'fields': (
-                'opening_date', 'opening_date_precision',
-                'closing_date', 'closing_date_precision'
-            )
-        }),
-        ('Operator', {
-            'fields': ('operator',)
-        }),
-        ('Media & Web', {
-            'fields': (
-                'banner_image_id', 'banner_image_url',
-                'logo_image_id', 'logo_image_url',
-                'website'
-            ),
-            'classes': ['collapse']
-        }),
-        ('Statistics', {
-            'fields': ('ride_count', 'coaster_count'),
-            'classes': ['collapse']
-        }),
-        ('Custom Data', {
-            'fields': ('custom_fields',),
-            'classes': ['collapse'],
-            'description': 'Additional custom data in JSON format'
-        }),
-        ('System Information', {
-            'fields': ('id', 'created', 'modified'),
-            'classes': ['collapse']
-        }),
-    )
-    
-    def name_with_icon(self, obj):
-        """Display name with park type icon."""
-        icons = {
-            'theme_park': '🎡',
-            'amusement_park': '🎢',
-            'water_park': '🌊',
-            'indoor_park': '🏢',
-            'fairground': '🎪',
-        }
-        icon = icons.get(obj.park_type, '🎠')
-        return format_html('{} {}', icon, obj.name)
-    name_with_icon.short_description = 'Park Name'
-    name_with_icon.admin_order_field = 'name'
-    
-    def location_display(self, obj):
-        """Display location with coordinates."""
-        if obj.location:
-            coords = obj.coordinates
-            if coords:
-                return format_html(
-                    '{}<br><small style="color: gray;">({:.4f}, {:.4f})</small>',
-                    obj.location, coords[0], coords[1]
-                )
-            return obj.location
-        return '-'
-    location_display.short_description = 'Location'
-    
-    def coordinates_display(self, obj):
-        """Read-only display of coordinates."""
-        coords = obj.coordinates
-        if coords:
-            return f"Longitude: {coords[0]:.6f}, Latitude: {coords[1]:.6f}"
-        return "No coordinates set"
-    coordinates_display.short_description = 'Current Coordinates'
-    
-    def status_badge(self, obj):
-        """Display status as colored badge."""
-        colors = {
-            'operating': 'green',
-            'closed_temporarily': 'orange',
-            'closed_permanently': 'red',
-            'under_construction': 'blue',
-            'planned': 'purple',
-        }
-        color = colors.get(obj.status, 'gray')
-        return format_html(
-            '<span style="background-color: {}; color: white; '
-            'padding: 3px 10px; border-radius: 12px; font-size: 11px;">'
-            '{}</span>',
-            color, obj.get_status_display()
-        )
-    status_badge.short_description = 'Status'
-    status_badge.admin_order_field = 'status'
-    
-    actions = ['export_admin_action', 'activate_parks', 'close_parks']
-    
-    def activate_parks(self, request, queryset):
-        """Bulk action to activate parks."""
-        updated = queryset.update(status='operating')
-        self.message_user(request, f'{updated} park(s) marked as operating.')
-    activate_parks.short_description = 'Mark selected parks as operating'
-    
-    def close_parks(self, request, queryset):
-        """Bulk action to close parks temporarily."""
-        updated = queryset.update(status='closed_temporarily')
-        self.message_user(request, f'{updated} park(s) marked as temporarily closed.')
-    close_parks.short_description = 'Mark selected parks as temporarily closed'
-
-
-@admin.register(Ride)
-class RideAdmin(ModelAdmin, ImportExportModelAdmin):
-    """Enhanced admin interface for Ride model."""
-    
-    resource_class = RideResource
-    import_form_class = ImportForm
-    export_form_class = ExportForm
-    
-    list_display = [
-        'name_with_icon',
-        'park',
-        'ride_category',
-        'status_badge',
-        'manufacturer',
-        'stats_display',
-        'opening_date',
-        'coaster_badge'
-    ]
-    list_filter = [
-        ('ride_category', ChoicesDropdownFilter),
-        ('status', ChoicesDropdownFilter),
-        ('is_coaster', admin.BooleanFieldListFilter),
-        ('park', RelatedDropdownFilter),
-        ('manufacturer', RelatedDropdownFilter),
-        ('opening_date', RangeDateFilter),
-        ('height', RangeNumericFilter),
-        ('speed', RangeNumericFilter),
-    ]
-    search_fields = [
-        'name', 'slug', 'description',
-        'park__name', 'manufacturer__name'
-    ]
-    readonly_fields = ['id', 'created', 'modified', 'is_coaster', 'slug']
-    prepopulated_fields = {}
-    autocomplete_fields = ['park', 'manufacturer', 'model']
-    inlines = [PhotoInline]
-    
-    list_per_page = 50
-    
-    fieldsets = (
-        ('Basic Information', {
-            'fields': ('name', 'slug', 'description', 'park')
-        }),
-        ('Classification', {
-            'fields': ('ride_category', 'ride_type', 'is_coaster', 'status')
-        }),
-        ('Dates', {
-            'fields': (
-                'opening_date', 'opening_date_precision',
-                'closing_date', 'closing_date_precision'
-            )
-        }),
-        ('Manufacturer & Model', {
-            'fields': ('manufacturer', 'model')
-        }),
-        ('Ride Statistics', {
-            'fields': (
-                'height', 'speed', 'length',
-                'duration', 'inversions', 'capacity'
-            ),
-            'description': 'Technical specifications and statistics'
-        }),
-        ('Media', {
-            'fields': ('image_id', 'image_url'),
-            'classes': ['collapse']
-        }),
-        ('Custom Data', {
-            'fields': ('custom_fields',),
-            'classes': ['collapse']
-        }),
-        ('System Information', {
-            'fields': ('id', 'created', 'modified'),
-            'classes': ['collapse']
-        }),
-    )
-    
-    def name_with_icon(self, obj):
-        """Display name with category icon."""
-        icons = {
-            'roller_coaster': '🎢',
-            'water_ride': '🌊',
-            'dark_ride': '🎭',
-            'flat_ride': '🎡',
-            'transport': '🚂',
-            'show': '🎪',
-        }
-        icon = icons.get(obj.ride_category, '🎠')
-        return format_html('{} {}', icon, obj.name)
-    name_with_icon.short_description = 'Ride Name'
-    name_with_icon.admin_order_field = 'name'
-    
-    def stats_display(self, obj):
-        """Display key statistics."""
-        stats = []
-        if obj.height:
-            stats.append(f'H: {obj.height}m')
-        if obj.speed:
-            stats.append(f'S: {obj.speed}km/h')
-        if obj.inversions:
-            stats.append(f'🔄 {obj.inversions}')
-        return ' | '.join(stats) if stats else '-'
-    stats_display.short_description = 'Key Stats'
-    
-    def coaster_badge(self, obj):
-        """Display coaster indicator."""
-        if obj.is_coaster:
-            return format_html(
-                '<span style="background-color: #ff6b6b; color: white; '
-                'padding: 2px 8px; border-radius: 10px; font-size: 10px;">'
-                '🎢 COASTER</span>'
-            )
-        return ''
-    coaster_badge.short_description = 'Type'
-    
-    def status_badge(self, obj):
-        """Display status as colored badge."""
-        colors = {
-            'operating': 'green',
-            'closed_temporarily': 'orange',
-            'closed_permanently': 'red',
-            'under_construction': 'blue',
-            'sbno': 'gray',
-        }
-        color = colors.get(obj.status, 'gray')
-        return format_html(
-            '<span style="background-color: {}; color: white; '
-            'padding: 3px 10px; border-radius: 12px; font-size: 11px;">'
-            '{}</span>',
-            color, obj.get_status_display()
-        )
-    status_badge.short_description = 'Status'
-    status_badge.admin_order_field = 'status'
-    
-    actions = ['export_admin_action', 'activate_rides', 'close_rides']
-    
-    def activate_rides(self, request, queryset):
-        """Bulk action to activate rides."""
-        updated = queryset.update(status='operating')
-        self.message_user(request, f'{updated} ride(s) marked as operating.')
-    activate_rides.short_description = 'Mark selected rides as operating'
-    
-    def close_rides(self, request, queryset):
-        """Bulk action to close rides temporarily."""
-        updated = queryset.update(status='closed_temporarily')
-        self.message_user(request, f'{updated} ride(s) marked as temporarily closed.')
-    close_rides.short_description = 'Mark selected rides as temporarily closed'
-
-
-# ============================================================================
-# DASHBOARD CALLBACK
-# ============================================================================
-
-def dashboard_callback(request, context):
-    """
-    Callback function for Unfold dashboard.
-    Provides statistics and overview data.
-    """
-    # Entity counts
-    total_parks = Park.objects.count()
-    total_rides = Ride.objects.count()
-    total_companies = Company.objects.count()
-    total_models = RideModel.objects.count()
-    
-    # Operating counts
-    operating_parks = Park.objects.filter(status='operating').count()
-    operating_rides = Ride.objects.filter(status='operating').count()
-    
-    # Coaster count
-    total_coasters = Ride.objects.filter(is_coaster=True).count()
-    
-    # Recent additions (last 30 days)
-    from django.utils import timezone
-    from datetime import timedelta
-    thirty_days_ago = timezone.now() - timedelta(days=30)
-    
-    recent_parks = Park.objects.filter(created__gte=thirty_days_ago).count()
-    recent_rides = Ride.objects.filter(created__gte=thirty_days_ago).count()
-    
-    # Top manufacturers by ride count
-    top_manufacturers = Company.objects.filter(
-        company_types__contains=['manufacturer']
-    ).annotate(
-        ride_count_actual=Count('manufactured_rides')
-    ).order_by('-ride_count_actual')[:5]
-    
-    # Parks by type
-    parks_by_type = Park.objects.values('park_type').annotate(
-        count=Count('id')
-    ).order_by('-count')
-    
-    context.update({
-        'total_parks': total_parks,
-        'total_rides': total_rides,
-        'total_companies': total_companies,
-        'total_models': total_models,
-        'operating_parks': operating_parks,
-        'operating_rides': operating_rides,
-        'total_coasters': total_coasters,
-        'recent_parks': recent_parks,
-        'recent_rides': recent_rides,
-        'top_manufacturers': top_manufacturers,
-        'parks_by_type': parks_by_type,
-    })
-    
-    return context

django/apps/entities/apps.py

@@ -1,15 +0,0 @@
-"""
-Entities app configuration.
-"""
-
-from django.apps import AppConfig
-
-
-class EntitiesConfig(AppConfig):
-    default_auto_field = 'django.db.models.BigAutoField'
-    name = 'apps.entities'
-    verbose_name = 'Entities'
-    
-    def ready(self):
-        """Import signal handlers when app is ready."""
-        import apps.entities.signals  # noqa

django/apps/entities/filters.py

@@ -1,418 +0,0 @@
-"""
-Filter classes for advanced entity filtering.
-
-Provides reusable filter logic for complex queries.
-"""
-from typing import Optional, Any, Dict
-from datetime import date
-from django.db.models import QuerySet, Q
-from django.conf import settings
-
-
-# Check if using PostGIS for location-based filtering
-_using_postgis = 'postgis' in settings.DATABASES['default']['ENGINE']
-
-if _using_postgis:
-    from django.contrib.gis.geos import Point
-    from django.contrib.gis.measure import D
-
-
-class BaseEntityFilter:
-    """Base filter class with common filtering methods."""
-    
-    @staticmethod
-    def filter_by_date_range(
-        queryset: QuerySet,
-        field_name: str,
-        start_date: Optional[date] = None,
-        end_date: Optional[date] = None
-    ) -> QuerySet:
-        """
-        Filter by date range.
-        
-        Args:
-            queryset: Base queryset to filter
-            field_name: Name of the date field
-            start_date: Start of date range (inclusive)
-            end_date: End of date range (inclusive)
-        
-        Returns:
-            Filtered queryset
-        """
-        if start_date:
-            queryset = queryset.filter(**{f"{field_name}__gte": start_date})
-        
-        if end_date:
-            queryset = queryset.filter(**{f"{field_name}__lte": end_date})
-        
-        return queryset
-    
-    @staticmethod
-    def filter_by_status(
-        queryset: QuerySet,
-        status: Optional[str] = None,
-        exclude_status: Optional[list] = None
-    ) -> QuerySet:
-        """
-        Filter by status.
-        
-        Args:
-            queryset: Base queryset to filter
-            status: Single status to filter by
-            exclude_status: List of statuses to exclude
-        
-        Returns:
-            Filtered queryset
-        """
-        if status:
-            queryset = queryset.filter(status=status)
-        
-        if exclude_status:
-            queryset = queryset.exclude(status__in=exclude_status)
-        
-        return queryset
-
-
-class CompanyFilter(BaseEntityFilter):
-    """Filter class for Company entities."""
-    
-    @staticmethod
-    def filter_by_types(
-        queryset: QuerySet,
-        company_types: Optional[list] = None
-    ) -> QuerySet:
-        """
-        Filter companies by type.
-        
-        Args:
-            queryset: Base queryset to filter
-            company_types: List of company types to filter by
-        
-        Returns:
-            Filtered queryset
-        """
-        if company_types:
-            # Since company_types is a JSONField containing a list,
-            # we need to check if any of the requested types are in the field
-            q = Q()
-            for company_type in company_types:
-                q |= Q(company_types__contains=[company_type])
-            queryset = queryset.filter(q)
-        
-        return queryset
-    
-    @staticmethod
-    def apply_filters(
-        queryset: QuerySet,
-        filters: Dict[str, Any]
-    ) -> QuerySet:
-        """
-        Apply all company filters.
-        
-        Args:
-            queryset: Base queryset to filter
-            filters: Dictionary of filter parameters
-        
-        Returns:
-            Filtered queryset
-        """
-        # Company types
-        if filters.get('company_types'):
-            queryset = CompanyFilter.filter_by_types(
-                queryset,
-                company_types=filters['company_types']
-            )
-        
-        # Founded date range
-        queryset = CompanyFilter.filter_by_date_range(
-            queryset,
-            'founded_date',
-            start_date=filters.get('founded_after'),
-            end_date=filters.get('founded_before')
-        )
-        
-        # Closed date range
-        queryset = CompanyFilter.filter_by_date_range(
-            queryset,
-            'closed_date',
-            start_date=filters.get('closed_after'),
-            end_date=filters.get('closed_before')
-        )
-        
-        # Location
-        if filters.get('location_id'):
-            queryset = queryset.filter(location_id=filters['location_id'])
-        
-        return queryset
-
-
-class RideModelFilter(BaseEntityFilter):
-    """Filter class for RideModel entities."""
-    
-    @staticmethod
-    def apply_filters(
-        queryset: QuerySet,
-        filters: Dict[str, Any]
-    ) -> QuerySet:
-        """
-        Apply all ride model filters.
-        
-        Args:
-            queryset: Base queryset to filter
-            filters: Dictionary of filter parameters
-        
-        Returns:
-            Filtered queryset
-        """
-        # Manufacturer
-        if filters.get('manufacturer_id'):
-            queryset = queryset.filter(manufacturer_id=filters['manufacturer_id'])
-        
-        # Model type
-        if filters.get('model_type'):
-            queryset = queryset.filter(model_type=filters['model_type'])
-        
-        # Height range
-        if filters.get('min_height'):
-            queryset = queryset.filter(typical_height__gte=filters['min_height'])
-        
-        if filters.get('max_height'):
-            queryset = queryset.filter(typical_height__lte=filters['max_height'])
-        
-        # Speed range
-        if filters.get('min_speed'):
-            queryset = queryset.filter(typical_speed__gte=filters['min_speed'])
-        
-        if filters.get('max_speed'):
-            queryset = queryset.filter(typical_speed__lte=filters['max_speed'])
-        
-        return queryset
-
-
-class ParkFilter(BaseEntityFilter):
-    """Filter class for Park entities."""
-    
-    @staticmethod
-    def filter_by_location(
-        queryset: QuerySet,
-        longitude: float,
-        latitude: float,
-        radius_km: float
-    ) -> QuerySet:
-        """
-        Filter parks by proximity to a location (PostGIS only).
-        
-        Args:
-            queryset: Base queryset to filter
-            longitude: Longitude coordinate
-            latitude: Latitude coordinate
-            radius_km: Search radius in kilometers
-        
-        Returns:
-            Filtered queryset ordered by distance
-        """
-        if not _using_postgis:
-            # Fallback: No spatial filtering in SQLite
-            return queryset
-        
-        point = Point(longitude, latitude, srid=4326)
-        
-        # Filter by distance and annotate with distance
-        queryset = queryset.filter(
-            location_point__distance_lte=(point, D(km=radius_km))
-        )
-        
-        # This will be ordered by distance in the search service
-        return queryset
-    
-    @staticmethod
-    def apply_filters(
-        queryset: QuerySet,
-        filters: Dict[str, Any]
-    ) -> QuerySet:
-        """
-        Apply all park filters.
-        
-        Args:
-            queryset: Base queryset to filter
-            filters: Dictionary of filter parameters
-        
-        Returns:
-            Filtered queryset
-        """
-        # Status
-        queryset = ParkFilter.filter_by_status(
-            queryset,
-            status=filters.get('status'),
-            exclude_status=filters.get('exclude_status')
-        )
-        
-        # Park type
-        if filters.get('park_type'):
-            queryset = queryset.filter(park_type=filters['park_type'])
-        
-        # Operator
-        if filters.get('operator_id'):
-            queryset = queryset.filter(operator_id=filters['operator_id'])
-        
-        # Opening date range
-        queryset = ParkFilter.filter_by_date_range(
-            queryset,
-            'opening_date',
-            start_date=filters.get('opening_after'),
-            end_date=filters.get('opening_before')
-        )
-        
-        # Closing date range
-        queryset = ParkFilter.filter_by_date_range(
-            queryset,
-            'closing_date',
-            start_date=filters.get('closing_after'),
-            end_date=filters.get('closing_before')
-        )
-        
-        # Location-based filtering (PostGIS only)
-        if _using_postgis and filters.get('location') and filters.get('radius'):
-            longitude, latitude = filters['location']
-            queryset = ParkFilter.filter_by_location(
-                queryset,
-                longitude=longitude,
-                latitude=latitude,
-                radius_km=filters['radius']
-            )
-        
-        # Location (locality)
-        if filters.get('location_id'):
-            queryset = queryset.filter(location_id=filters['location_id'])
-        
-        # Ride counts
-        if filters.get('min_ride_count'):
-            queryset = queryset.filter(ride_count__gte=filters['min_ride_count'])
-        
-        if filters.get('min_coaster_count'):
-            queryset = queryset.filter(coaster_count__gte=filters['min_coaster_count'])
-        
-        return queryset
-
-
-class RideFilter(BaseEntityFilter):
-    """Filter class for Ride entities."""
-    
-    @staticmethod
-    def filter_by_statistics(
-        queryset: QuerySet,
-        filters: Dict[str, Any]
-    ) -> QuerySet:
-        """
-        Filter rides by statistical attributes (height, speed, length, etc.).
-        
-        Args:
-            queryset: Base queryset to filter
-            filters: Dictionary of filter parameters
-        
-        Returns:
-            Filtered queryset
-        """
-        # Height range
-        if filters.get('min_height'):
-            queryset = queryset.filter(height__gte=filters['min_height'])
-        
-        if filters.get('max_height'):
-            queryset = queryset.filter(height__lte=filters['max_height'])
-        
-        # Speed range
-        if filters.get('min_speed'):
-            queryset = queryset.filter(speed__gte=filters['min_speed'])
-        
-        if filters.get('max_speed'):
-            queryset = queryset.filter(speed__lte=filters['max_speed'])
-        
-        # Length range
-        if filters.get('min_length'):
-            queryset = queryset.filter(length__gte=filters['min_length'])
-        
-        if filters.get('max_length'):
-            queryset = queryset.filter(length__lte=filters['max_length'])
-        
-        # Duration range
-        if filters.get('min_duration'):
-            queryset = queryset.filter(duration__gte=filters['min_duration'])
-        
-        if filters.get('max_duration'):
-            queryset = queryset.filter(duration__lte=filters['max_duration'])
-        
-        # Inversions
-        if filters.get('min_inversions') is not None:
-            queryset = queryset.filter(inversions__gte=filters['min_inversions'])
-        
-        if filters.get('max_inversions') is not None:
-            queryset = queryset.filter(inversions__lte=filters['max_inversions'])
-        
-        return queryset
-    
-    @staticmethod
-    def apply_filters(
-        queryset: QuerySet,
-        filters: Dict[str, Any]
-    ) -> QuerySet:
-        """
-        Apply all ride filters.
-        
-        Args:
-            queryset: Base queryset to filter
-            filters: Dictionary of filter parameters
-        
-        Returns:
-            Filtered queryset
-        """
-        # Park
-        if filters.get('park_id'):
-            queryset = queryset.filter(park_id=filters['park_id'])
-        
-        # Manufacturer
-        if filters.get('manufacturer_id'):
-            queryset = queryset.filter(manufacturer_id=filters['manufacturer_id'])
-        
-        # Model
-        if filters.get('model_id'):
-            queryset = queryset.filter(model_id=filters['model_id'])
-        
-        # Status
-        queryset = RideFilter.filter_by_status(
-            queryset,
-            status=filters.get('status'),
-            exclude_status=filters.get('exclude_status')
-        )
-        
-        # Ride category
-        if filters.get('ride_category'):
-            queryset = queryset.filter(ride_category=filters['ride_category'])
-        
-        # Ride type
-        if filters.get('ride_type'):
-            queryset = queryset.filter(ride_type__icontains=filters['ride_type'])
-        
-        # Is coaster
-        if filters.get('is_coaster') is not None:
-            queryset = queryset.filter(is_coaster=filters['is_coaster'])
-        
-        # Opening date range
-        queryset = RideFilter.filter_by_date_range(
-            queryset,
-            'opening_date',
-            start_date=filters.get('opening_after'),
-            end_date=filters.get('opening_before')
-        )
-        
-        # Closing date range
-        queryset = RideFilter.filter_by_date_range(
-            queryset,
-            'closing_date',
-            start_date=filters.get('closing_after'),
-            end_date=filters.get('closing_before')
-        )
-        
-        # Statistical filters
-        queryset = RideFilter.filter_by_statistics(queryset, filters)
-        
-        return queryset

django/apps/entities/migrations/0001_initial.py

@@ -1,846 +0,0 @@
-# Generated by Django 4.2.8 on 2025-11-08 16:41
-
-import dirtyfields.dirtyfields
-from django.db import migrations, models
-import django.db.models.deletion
-import django.utils.timezone
-import django_lifecycle.mixins
-import model_utils.fields
-import uuid
-
-
-class Migration(migrations.Migration):
-
-    initial = True
-
-    dependencies = [
-        ("core", "0001_initial"),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name="Company",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                (
-                    "name",
-                    models.CharField(
-                        db_index=True,
-                        help_text="Official company name",
-                        max_length=255,
-                        unique=True,
-                    ),
-                ),
-                (
-                    "slug",
-                    models.SlugField(
-                        help_text="URL-friendly identifier", max_length=255, unique=True
-                    ),
-                ),
-                (
-                    "description",
-                    models.TextField(
-                        blank=True, help_text="Company description and history"
-                    ),
-                ),
-                (
-                    "company_types",
-                    models.JSONField(
-                        default=list,
-                        help_text="List of company types (manufacturer, operator, etc.)",
-                    ),
-                ),
-                (
-                    "founded_date",
-                    models.DateField(
-                        blank=True, help_text="Company founding date", null=True
-                    ),
-                ),
-                (
-                    "founded_date_precision",
-                    models.CharField(
-                        choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
-                        default="day",
-                        help_text="Precision of founded date",
-                        max_length=20,
-                    ),
-                ),
-                (
-                    "closed_date",
-                    models.DateField(
-                        blank=True,
-                        help_text="Company closure date (if applicable)",
-                        null=True,
-                    ),
-                ),
-                (
-                    "closed_date_precision",
-                    models.CharField(
-                        choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
-                        default="day",
-                        help_text="Precision of closed date",
-                        max_length=20,
-                    ),
-                ),
-                (
-                    "website",
-                    models.URLField(blank=True, help_text="Official company website"),
-                ),
-                (
-                    "logo_image_id",
-                    models.CharField(
-                        blank=True,
-                        help_text="CloudFlare image ID for company logo",
-                        max_length=255,
-                    ),
-                ),
-                (
-                    "logo_image_url",
-                    models.URLField(
-                        blank=True, help_text="CloudFlare image URL for company logo"
-                    ),
-                ),
-                (
-                    "park_count",
-                    models.IntegerField(
-                        default=0, help_text="Number of parks operated (for operators)"
-                    ),
-                ),
-                (
-                    "ride_count",
-                    models.IntegerField(
-                        default=0,
-                        help_text="Number of rides manufactured (for manufacturers)",
-                    ),
-                ),
-                (
-                    "location",
-                    models.ForeignKey(
-                        blank=True,
-                        help_text="Company headquarters location",
-                        null=True,
-                        on_delete=django.db.models.deletion.SET_NULL,
-                        related_name="companies",
-                        to="core.locality",
-                    ),
-                ),
-            ],
-            options={
-                "verbose_name": "Company",
-                "verbose_name_plural": "Companies",
-                "ordering": ["name"],
-            },
-            bases=(
-                dirtyfields.dirtyfields.DirtyFieldsMixin,
-                django_lifecycle.mixins.LifecycleModelMixin,
-                models.Model,
-            ),
-        ),
-        migrations.CreateModel(
-            name="Park",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                (
-                    "name",
-                    models.CharField(
-                        db_index=True, help_text="Official park name", max_length=255
-                    ),
-                ),
-                (
-                    "slug",
-                    models.SlugField(
-                        help_text="URL-friendly identifier", max_length=255, unique=True
-                    ),
-                ),
-                (
-                    "description",
-                    models.TextField(
-                        blank=True, help_text="Park description and history"
-                    ),
-                ),
-                (
-                    "park_type",
-                    models.CharField(
-                        choices=[
-                            ("theme_park", "Theme Park"),
-                            ("amusement_park", "Amusement Park"),
-                            ("water_park", "Water Park"),
-                            (
-                                "family_entertainment_center",
-                                "Family Entertainment Center",
-                            ),
-                            ("traveling_park", "Traveling Park"),
-                            ("zoo", "Zoo"),
-                            ("aquarium", "Aquarium"),
-                        ],
-                        db_index=True,
-                        help_text="Type of park",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "status",
-                    models.CharField(
-                        choices=[
-                            ("operating", "Operating"),
-                            ("closed", "Closed"),
-                            ("sbno", "Standing But Not Operating"),
-                            ("under_construction", "Under Construction"),
-                            ("planned", "Planned"),
-                        ],
-                        db_index=True,
-                        default="operating",
-                        help_text="Current operational status",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "opening_date",
-                    models.DateField(
-                        blank=True,
-                        db_index=True,
-                        help_text="Park opening date",
-                        null=True,
-                    ),
-                ),
-                (
-                    "opening_date_precision",
-                    models.CharField(
-                        choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
-                        default="day",
-                        help_text="Precision of opening date",
-                        max_length=20,
-                    ),
-                ),
-                (
-                    "closing_date",
-                    models.DateField(
-                        blank=True, help_text="Park closing date (if closed)", null=True
-                    ),
-                ),
-                (
-                    "closing_date_precision",
-                    models.CharField(
-                        choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
-                        default="day",
-                        help_text="Precision of closing date",
-                        max_length=20,
-                    ),
-                ),
-                (
-                    "latitude",
-                    models.DecimalField(
-                        blank=True,
-                        decimal_places=7,
-                        help_text="Latitude coordinate",
-                        max_digits=10,
-                        null=True,
-                    ),
-                ),
-                (
-                    "longitude",
-                    models.DecimalField(
-                        blank=True,
-                        decimal_places=7,
-                        help_text="Longitude coordinate",
-                        max_digits=10,
-                        null=True,
-                    ),
-                ),
-                (
-                    "website",
-                    models.URLField(blank=True, help_text="Official park website"),
-                ),
-                (
-                    "banner_image_id",
-                    models.CharField(
-                        blank=True,
-                        help_text="CloudFlare image ID for park banner",
-                        max_length=255,
-                    ),
-                ),
-                (
-                    "banner_image_url",
-                    models.URLField(
-                        blank=True, help_text="CloudFlare image URL for park banner"
-                    ),
-                ),
-                (
-                    "logo_image_id",
-                    models.CharField(
-                        blank=True,
-                        help_text="CloudFlare image ID for park logo",
-                        max_length=255,
-                    ),
-                ),
-                (
-                    "logo_image_url",
-                    models.URLField(
-                        blank=True, help_text="CloudFlare image URL for park logo"
-                    ),
-                ),
-                (
-                    "ride_count",
-                    models.IntegerField(default=0, help_text="Total number of rides"),
-                ),
-                (
-                    "coaster_count",
-                    models.IntegerField(
-                        default=0, help_text="Number of roller coasters"
-                    ),
-                ),
-                (
-                    "custom_fields",
-                    models.JSONField(
-                        blank=True,
-                        default=dict,
-                        help_text="Additional park-specific data",
-                    ),
-                ),
-                (
-                    "location",
-                    models.ForeignKey(
-                        blank=True,
-                        help_text="Park location",
-                        null=True,
-                        on_delete=django.db.models.deletion.SET_NULL,
-                        related_name="parks",
-                        to="core.locality",
-                    ),
-                ),
-                (
-                    "operator",
-                    models.ForeignKey(
-                        blank=True,
-                        help_text="Current park operator",
-                        null=True,
-                        on_delete=django.db.models.deletion.SET_NULL,
-                        related_name="operated_parks",
-                        to="entities.company",
-                    ),
-                ),
-            ],
-            options={
-                "verbose_name": "Park",
-                "verbose_name_plural": "Parks",
-                "ordering": ["name"],
-            },
-            bases=(
-                dirtyfields.dirtyfields.DirtyFieldsMixin,
-                django_lifecycle.mixins.LifecycleModelMixin,
-                models.Model,
-            ),
-        ),
-        migrations.CreateModel(
-            name="RideModel",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                (
-                    "name",
-                    models.CharField(
-                        db_index=True,
-                        help_text="Model name (e.g., 'Inverted Coaster', 'Boomerang')",
-                        max_length=255,
-                    ),
-                ),
-                (
-                    "slug",
-                    models.SlugField(
-                        help_text="URL-friendly identifier", max_length=255, unique=True
-                    ),
-                ),
-                (
-                    "description",
-                    models.TextField(
-                        blank=True, help_text="Model description and technical details"
-                    ),
-                ),
-                (
-                    "model_type",
-                    models.CharField(
-                        choices=[
-                            ("coaster_model", "Roller Coaster Model"),
-                            ("flat_ride_model", "Flat Ride Model"),
-                            ("water_ride_model", "Water Ride Model"),
-                            ("dark_ride_model", "Dark Ride Model"),
-                            ("transport_ride_model", "Transport Ride Model"),
-                        ],
-                        db_index=True,
-                        help_text="Type of ride model",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "typical_height",
-                    models.DecimalField(
-                        blank=True,
-                        decimal_places=1,
-                        help_text="Typical height in feet",
-                        max_digits=6,
-                        null=True,
-                    ),
-                ),
-                (
-                    "typical_speed",
-                    models.DecimalField(
-                        blank=True,
-                        decimal_places=1,
-                        help_text="Typical speed in mph",
-                        max_digits=6,
-                        null=True,
-                    ),
-                ),
-                (
-                    "typical_capacity",
-                    models.IntegerField(
-                        blank=True, help_text="Typical hourly capacity", null=True
-                    ),
-                ),
-                (
-                    "image_id",
-                    models.CharField(
-                        blank=True, help_text="CloudFlare image ID", max_length=255
-                    ),
-                ),
-                (
-                    "image_url",
-                    models.URLField(blank=True, help_text="CloudFlare image URL"),
-                ),
-                (
-                    "installation_count",
-                    models.IntegerField(
-                        default=0, help_text="Number of installations worldwide"
-                    ),
-                ),
-                (
-                    "manufacturer",
-                    models.ForeignKey(
-                        help_text="Manufacturer of this ride model",
-                        on_delete=django.db.models.deletion.CASCADE,
-                        related_name="ride_models",
-                        to="entities.company",
-                    ),
-                ),
-            ],
-            options={
-                "verbose_name": "Ride Model",
-                "verbose_name_plural": "Ride Models",
-                "ordering": ["manufacturer__name", "name"],
-            },
-            bases=(
-                dirtyfields.dirtyfields.DirtyFieldsMixin,
-                django_lifecycle.mixins.LifecycleModelMixin,
-                models.Model,
-            ),
-        ),
-        migrations.CreateModel(
-            name="Ride",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                (
-                    "name",
-                    models.CharField(
-                        db_index=True, help_text="Ride name", max_length=255
-                    ),
-                ),
-                (
-                    "slug",
-                    models.SlugField(
-                        help_text="URL-friendly identifier", max_length=255, unique=True
-                    ),
-                ),
-                (
-                    "description",
-                    models.TextField(
-                        blank=True, help_text="Ride description and history"
-                    ),
-                ),
-                (
-                    "ride_category",
-                    models.CharField(
-                        choices=[
-                            ("roller_coaster", "Roller Coaster"),
-                            ("flat_ride", "Flat Ride"),
-                            ("water_ride", "Water Ride"),
-                            ("dark_ride", "Dark Ride"),
-                            ("transport_ride", "Transport Ride"),
-                            ("other", "Other"),
-                        ],
-                        db_index=True,
-                        help_text="Broad ride category",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "ride_type",
-                    models.CharField(
-                        blank=True,
-                        db_index=True,
-                        help_text="Specific ride type (e.g., 'Inverted Coaster', 'Drop Tower')",
-                        max_length=100,
-                    ),
-                ),
-                (
-                    "is_coaster",
-                    models.BooleanField(
-                        db_index=True,
-                        default=False,
-                        help_text="Is this ride a roller coaster?",
-                    ),
-                ),
-                (
-                    "status",
-                    models.CharField(
-                        choices=[
-                            ("operating", "Operating"),
-                            ("closed", "Closed"),
-                            ("sbno", "Standing But Not Operating"),
-                            ("relocated", "Relocated"),
-                            ("under_construction", "Under Construction"),
-                            ("planned", "Planned"),
-                        ],
-                        db_index=True,
-                        default="operating",
-                        help_text="Current operational status",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "opening_date",
-                    models.DateField(
-                        blank=True,
-                        db_index=True,
-                        help_text="Ride opening date",
-                        null=True,
-                    ),
-                ),
-                (
-                    "opening_date_precision",
-                    models.CharField(
-                        choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
-                        default="day",
-                        help_text="Precision of opening date",
-                        max_length=20,
-                    ),
-                ),
-                (
-                    "closing_date",
-                    models.DateField(
-                        blank=True, help_text="Ride closing date (if closed)", null=True
-                    ),
-                ),
-                (
-                    "closing_date_precision",
-                    models.CharField(
-                        choices=[("year", "Year"), ("month", "Month"), ("day", "Day")],
-                        default="day",
-                        help_text="Precision of closing date",
-                        max_length=20,
-                    ),
-                ),
-                (
-                    "height",
-                    models.DecimalField(
-                        blank=True,
-                        decimal_places=1,
-                        help_text="Height in feet",
-                        max_digits=6,
-                        null=True,
-                    ),
-                ),
-                (
-                    "speed",
-                    models.DecimalField(
-                        blank=True,
-                        decimal_places=1,
-                        help_text="Top speed in mph",
-                        max_digits=6,
-                        null=True,
-                    ),
-                ),
-                (
-                    "length",
-                    models.DecimalField(
-                        blank=True,
-                        decimal_places=1,
-                        help_text="Track/ride length in feet",
-                        max_digits=8,
-                        null=True,
-                    ),
-                ),
-                (
-                    "duration",
-                    models.IntegerField(
-                        blank=True, help_text="Ride duration in seconds", null=True
-                    ),
-                ),
-                (
-                    "inversions",
-                    models.IntegerField(
-                        blank=True,
-                        help_text="Number of inversions (for coasters)",
-                        null=True,
-                    ),
-                ),
-                (
-                    "capacity",
-                    models.IntegerField(
-                        blank=True,
-                        help_text="Hourly capacity (riders per hour)",
-                        null=True,
-                    ),
-                ),
-                (
-                    "image_id",
-                    models.CharField(
-                        blank=True,
-                        help_text="CloudFlare image ID for main photo",
-                        max_length=255,
-                    ),
-                ),
-                (
-                    "image_url",
-                    models.URLField(
-                        blank=True, help_text="CloudFlare image URL for main photo"
-                    ),
-                ),
-                (
-                    "custom_fields",
-                    models.JSONField(
-                        blank=True,
-                        default=dict,
-                        help_text="Additional ride-specific data",
-                    ),
-                ),
-                (
-                    "manufacturer",
-                    models.ForeignKey(
-                        blank=True,
-                        help_text="Ride manufacturer",
-                        null=True,
-                        on_delete=django.db.models.deletion.SET_NULL,
-                        related_name="manufactured_rides",
-                        to="entities.company",
-                    ),
-                ),
-                (
-                    "model",
-                    models.ForeignKey(
-                        blank=True,
-                        help_text="Specific ride model",
-                        null=True,
-                        on_delete=django.db.models.deletion.SET_NULL,
-                        related_name="rides",
-                        to="entities.ridemodel",
-                    ),
-                ),
-                (
-                    "park",
-                    models.ForeignKey(
-                        help_text="Park where ride is located",
-                        on_delete=django.db.models.deletion.CASCADE,
-                        related_name="rides",
-                        to="entities.park",
-                    ),
-                ),
-            ],
-            options={
-                "verbose_name": "Ride",
-                "verbose_name_plural": "Rides",
-                "ordering": ["park__name", "name"],
-            },
-            bases=(
-                dirtyfields.dirtyfields.DirtyFieldsMixin,
-                django_lifecycle.mixins.LifecycleModelMixin,
-                models.Model,
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="ridemodel",
-            index=models.Index(
-                fields=["manufacturer", "name"], name="entities_ri_manufac_1fe3c1_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="ridemodel",
-            index=models.Index(
-                fields=["model_type"], name="entities_ri_model_t_610d23_idx"
-            ),
-        ),
-        migrations.AlterUniqueTogether(
-            name="ridemodel",
-            unique_together={("manufacturer", "name")},
-        ),
-        migrations.AddIndex(
-            model_name="ride",
-            index=models.Index(
-                fields=["park", "name"], name="entities_ri_park_id_e73e3b_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="ride",
-            index=models.Index(fields=["slug"], name="entities_ri_slug_d2d6bb_idx"),
-        ),
-        migrations.AddIndex(
-            model_name="ride",
-            index=models.Index(fields=["status"], name="entities_ri_status_b69114_idx"),
-        ),
-        migrations.AddIndex(
-            model_name="ride",
-            index=models.Index(
-                fields=["is_coaster"], name="entities_ri_is_coas_912a4d_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="ride",
-            index=models.Index(
-                fields=["ride_category"], name="entities_ri_ride_ca_bc4554_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="ride",
-            index=models.Index(
-                fields=["opening_date"], name="entities_ri_opening_c4fc53_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="ride",
-            index=models.Index(
-                fields=["manufacturer"], name="entities_ri_manufac_0d9a25_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="park",
-            index=models.Index(fields=["name"], name="entities_pa_name_f8a746_idx"),
-        ),
-        migrations.AddIndex(
-            model_name="park",
-            index=models.Index(fields=["slug"], name="entities_pa_slug_a21c73_idx"),
-        ),
-        migrations.AddIndex(
-            model_name="park",
-            index=models.Index(fields=["status"], name="entities_pa_status_805296_idx"),
-        ),
-        migrations.AddIndex(
-            model_name="park",
-            index=models.Index(
-                fields=["park_type"], name="entities_pa_park_ty_8eba41_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="park",
-            index=models.Index(
-                fields=["opening_date"], name="entities_pa_opening_102a60_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="park",
-            index=models.Index(
-                fields=["location"], name="entities_pa_locatio_20a884_idx"
-            ),
-        ),
-        migrations.AddIndex(
-            model_name="company",
-            index=models.Index(fields=["name"], name="entities_co_name_d061e8_idx"),
-        ),
-        migrations.AddIndex(
-            model_name="company",
-            index=models.Index(fields=["slug"], name="entities_co_slug_00ae5c_idx"),
-        ),
-    ]

django/apps/entities/migrations/0002_alter_park_latitude_alter_park_longitude.py

@@ -1,35 +0,0 @@
-# Generated by Django 4.2.8 on 2025-11-08 17:03
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ("entities", "0001_initial"),
-    ]
-
-    operations = [
-        migrations.AlterField(
-            model_name="park",
-            name="latitude",
-            field=models.DecimalField(
-                blank=True,
-                decimal_places=7,
-                help_text="Latitude coordinate. Primary in local dev, use location_point in production.",
-                max_digits=10,
-                null=True,
-            ),
-        ),
-        migrations.AlterField(
-            model_name="park",
-            name="longitude",
-            field=models.DecimalField(
-                blank=True,
-                decimal_places=7,
-                help_text="Longitude coordinate. Primary in local dev, use location_point in production.",
-                max_digits=10,
-                null=True,
-            ),
-        ),
-    ]

django/apps/entities/migrations/0003_add_search_vector_gin_indexes.py

@@ -1,141 +0,0 @@
-# Generated migration for Phase 2 - GIN Index Optimization
-from django.db import migrations, connection
-from django.contrib.postgres.indexes import GinIndex
-from django.contrib.postgres.search import SearchVector
-
-
-def is_postgresql():
-    """Check if the database backend is PostgreSQL/PostGIS."""
-    return 'postgis' in connection.vendor or 'postgresql' in connection.vendor
-
-
-def populate_search_vectors(apps, schema_editor):
-    """Populate search_vector fields for all existing records."""
-    if not is_postgresql():
-        return
-    
-    # Get models
-    Company = apps.get_model('entities', 'Company')
-    RideModel = apps.get_model('entities', 'RideModel')
-    Park = apps.get_model('entities', 'Park')
-    Ride = apps.get_model('entities', 'Ride')
-    
-    # Update Company search vectors
-    Company.objects.update(
-        search_vector=(
-            SearchVector('name', weight='A') + 
-            SearchVector('description', weight='B')
-        )
-    )
-    
-    # Update RideModel search vectors
-    RideModel.objects.update(
-        search_vector=(
-            SearchVector('name', weight='A') +
-            SearchVector('manufacturer__name', weight='A') +
-            SearchVector('description', weight='B')
-        )
-    )
-    
-    # Update Park search vectors
-    Park.objects.update(
-        search_vector=(
-            SearchVector('name', weight='A') +
-            SearchVector('description', weight='B')
-        )
-    )
-    
-    # Update Ride search vectors
-    Ride.objects.update(
-        search_vector=(
-            SearchVector('name', weight='A') +
-            SearchVector('park__name', weight='A') +
-            SearchVector('manufacturer__name', weight='B') +
-            SearchVector('description', weight='B')
-        )
-    )
-
-
-def reverse_search_vectors(apps, schema_editor):
-    """Clear search_vector fields for all records."""
-    if not is_postgresql():
-        return
-    
-    # Get models
-    Company = apps.get_model('entities', 'Company')
-    RideModel = apps.get_model('entities', 'RideModel')
-    Park = apps.get_model('entities', 'Park')
-    Ride = apps.get_model('entities', 'Ride')
-    
-    # Clear all search vectors
-    Company.objects.update(search_vector=None)
-    RideModel.objects.update(search_vector=None)
-    Park.objects.update(search_vector=None)
-    Ride.objects.update(search_vector=None)
-
-
-def add_gin_indexes(apps, schema_editor):
-    """Add GIN indexes on search_vector fields (PostgreSQL only)."""
-    if not is_postgresql():
-        return
-    
-    # Use raw SQL to add GIN indexes
-    with schema_editor.connection.cursor() as cursor:
-        cursor.execute("""
-            CREATE INDEX IF NOT EXISTS entities_company_search_idx 
-            ON entities_company USING gin(search_vector);
-        """)
-        cursor.execute("""
-            CREATE INDEX IF NOT EXISTS entities_ridemodel_search_idx 
-            ON entities_ridemodel USING gin(search_vector);
-        """)
-        cursor.execute("""
-            CREATE INDEX IF NOT EXISTS entities_park_search_idx 
-            ON entities_park USING gin(search_vector);
-        """)
-        cursor.execute("""
-            CREATE INDEX IF NOT EXISTS entities_ride_search_idx 
-            ON entities_ride USING gin(search_vector);
-        """)
-
-
-def remove_gin_indexes(apps, schema_editor):
-    """Remove GIN indexes (PostgreSQL only)."""
-    if not is_postgresql():
-        return
-    
-    # Use raw SQL to drop GIN indexes
-    with schema_editor.connection.cursor() as cursor:
-        cursor.execute("DROP INDEX IF EXISTS entities_company_search_idx;")
-        cursor.execute("DROP INDEX IF EXISTS entities_ridemodel_search_idx;")
-        cursor.execute("DROP INDEX IF EXISTS entities_park_search_idx;")
-        cursor.execute("DROP INDEX IF EXISTS entities_ride_search_idx;")
-
-
-class Migration(migrations.Migration):
-    """
-    Phase 2 Migration: Add GIN indexes for search optimization.
-    
-    This migration:
-    1. Adds GIN indexes on search_vector fields for optimal full-text search
-    2. Populates search vectors for all existing database records
-    3. Is PostgreSQL-specific and safe for SQLite environments
-    """
-    
-    dependencies = [
-        ('entities', '0002_alter_park_latitude_alter_park_longitude'),
-    ]
-    
-    operations = [
-        # First, populate search vectors for existing records
-        migrations.RunPython(
-            populate_search_vectors,
-            reverse_search_vectors,
-        ),
-        
-        # Add GIN indexes for each model's search_vector field
-        migrations.RunPython(
-            add_gin_indexes,
-            remove_gin_indexes,
-        ),
-    ]

django/apps/entities/models.py

@@ -1,930 +0,0 @@
-"""
-Entity models for ThrillWiki Django backend.
-
-This module contains the core entity models:
-- Company: Manufacturers, operators, designers
-- RideModel: Specific ride models from manufacturers
-- Park: Theme parks, amusement parks, water parks, FECs
-- Ride: Individual rides and roller coasters
-"""
-from django.db import models
-from django.conf import settings
-from django.contrib.contenttypes.fields import GenericRelation
-from django.utils.text import slugify
-from django_lifecycle import hook, AFTER_CREATE, AFTER_UPDATE, BEFORE_SAVE
-
-from apps.core.models import VersionedModel, BaseModel
-
-# Conditionally import GIS models only if using PostGIS backend
-# This allows migrations to run on SQLite during local development
-_using_postgis = (
-    'postgis' in settings.DATABASES['default']['ENGINE']
-)
-
-if _using_postgis:
-    from django.contrib.gis.db import models as gis_models
-    from django.contrib.gis.geos import Point
-    from django.contrib.postgres.search import SearchVectorField
-
-
-class Company(VersionedModel):
-    """
-    Represents a company in the amusement industry.
-    Can be a manufacturer, operator, designer, or combination.
-    """
-    
-    COMPANY_TYPE_CHOICES = [
-        ('manufacturer', 'Manufacturer'),
-        ('operator', 'Operator'),
-        ('designer', 'Designer'),
-        ('supplier', 'Supplier'),
-        ('contractor', 'Contractor'),
-    ]
-    
-    # Basic Info
-    name = models.CharField(
-        max_length=255,
-        unique=True,
-        db_index=True,
-        help_text="Official company name"
-    )
-    slug = models.SlugField(
-        max_length=255,
-        unique=True,
-        db_index=True,
-        help_text="URL-friendly identifier"
-    )
-    description = models.TextField(
-        blank=True,
-        help_text="Company description and history"
-    )
-    
-    # Company Types (can be multiple)
-    company_types = models.JSONField(
-        default=list,
-        help_text="List of company types (manufacturer, operator, etc.)"
-    )
-    
-    # Location
-    location = models.ForeignKey(
-        'core.Locality',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='companies',
-        help_text="Company headquarters location"
-    )
-    
-    # Dates with precision tracking
-    founded_date = models.DateField(
-        null=True,
-        blank=True,
-        help_text="Company founding date"
-    )
-    founded_date_precision = models.CharField(
-        max_length=20,
-        default='day',
-        choices=[
-            ('year', 'Year'),
-            ('month', 'Month'),
-            ('day', 'Day'),
-        ],
-        help_text="Precision of founded date"
-    )
-    
-    closed_date = models.DateField(
-        null=True,
-        blank=True,
-        help_text="Company closure date (if applicable)"
-    )
-    closed_date_precision = models.CharField(
-        max_length=20,
-        default='day',
-        choices=[
-            ('year', 'Year'),
-            ('month', 'Month'),
-            ('day', 'Day'),
-        ],
-        help_text="Precision of closed date"
-    )
-    
-    # External Links
-    website = models.URLField(
-        blank=True,
-        help_text="Official company website"
-    )
-    
-    # CloudFlare Images
-    logo_image_id = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text="CloudFlare image ID for company logo"
-    )
-    logo_image_url = models.URLField(
-        blank=True,
-        help_text="CloudFlare image URL for company logo"
-    )
-    
-    # Cached statistics
-    park_count = models.IntegerField(
-        default=0,
-        help_text="Number of parks operated (for operators)"
-    )
-    ride_count = models.IntegerField(
-        default=0,
-        help_text="Number of rides manufactured (for manufacturers)"
-    )
-    
-    # Generic relation to photos
-    photos = GenericRelation(
-        'media.Photo',
-        related_query_name='company'
-    )
-    
-    # Full-text search vector (PostgreSQL only)
-    # Populated automatically via signals or database triggers
-    # Includes: name (weight A) + description (weight B)
-    
-    class Meta:
-        verbose_name = 'Company'
-        verbose_name_plural = 'Companies'
-        ordering = ['name']
-        indexes = [
-            models.Index(fields=['name']),
-            models.Index(fields=['slug']),
-        ]
-    
-    def __str__(self):
-        return self.name
-    
-    @hook(BEFORE_SAVE, when='slug', is_now=None)
-    def auto_generate_slug(self):
-        """Auto-generate slug from name if not provided."""
-        if not self.slug and self.name:
-            base_slug = slugify(self.name)
-            slug = base_slug
-            counter = 1
-            while Company.objects.filter(slug=slug).exists():
-                slug = f"{base_slug}-{counter}"
-                counter += 1
-            self.slug = slug
-    
-    def update_counts(self):
-        """Update cached park and ride counts."""
-        self.park_count = self.operated_parks.count()
-        self.ride_count = self.manufactured_rides.count()
-        self.save(update_fields=['park_count', 'ride_count'])
-    
-    def get_photos(self, photo_type=None, approved_only=True):
-        """Get photos for this company."""
-        from apps.media.services import PhotoService
-        service = PhotoService()
-        return service.get_entity_photos(self, photo_type=photo_type, approved_only=approved_only)
-    
-    @property
-    def main_photo(self):
-        """Get the main photo."""
-        photos = self.photos.filter(photo_type='main', moderation_status='approved').first()
-        return photos
-    
-    @property
-    def logo_photo(self):
-        """Get the logo photo."""
-        photos = self.photos.filter(photo_type='logo', moderation_status='approved').first()
-        return photos
-
-
-class RideModel(VersionedModel):
-    """
-    Represents a specific ride model from a manufacturer.
-    E.g., "B&M Inverted Coaster", "Vekoma Boomerang", "Zamperla Family Gravity Coaster"
-    """
-    
-    MODEL_TYPE_CHOICES = [
-        ('coaster_model', 'Roller Coaster Model'),
-        ('flat_ride_model', 'Flat Ride Model'),
-        ('water_ride_model', 'Water Ride Model'),
-        ('dark_ride_model', 'Dark Ride Model'),
-        ('transport_ride_model', 'Transport Ride Model'),
-    ]
-    
-    # Basic Info
-    name = models.CharField(
-        max_length=255,
-        db_index=True,
-        help_text="Model name (e.g., 'Inverted Coaster', 'Boomerang')"
-    )
-    slug = models.SlugField(
-        max_length=255,
-        unique=True,
-        db_index=True,
-        help_text="URL-friendly identifier"
-    )
-    description = models.TextField(
-        blank=True,
-        help_text="Model description and technical details"
-    )
-    
-    # Manufacturer
-    manufacturer = models.ForeignKey(
-        'Company',
-        on_delete=models.CASCADE,
-        related_name='ride_models',
-        help_text="Manufacturer of this ride model"
-    )
-    
-    # Model Type
-    model_type = models.CharField(
-        max_length=50,
-        choices=MODEL_TYPE_CHOICES,
-        db_index=True,
-        help_text="Type of ride model"
-    )
-    
-    # Technical Specifications (common to most instances)
-    typical_height = models.DecimalField(
-        max_digits=6,
-        decimal_places=1,
-        null=True,
-        blank=True,
-        help_text="Typical height in feet"
-    )
-    typical_speed = models.DecimalField(
-        max_digits=6,
-        decimal_places=1,
-        null=True,
-        blank=True,
-        help_text="Typical speed in mph"
-    )
-    typical_capacity = models.IntegerField(
-        null=True,
-        blank=True,
-        help_text="Typical hourly capacity"
-    )
-    
-    # CloudFlare Images
-    image_id = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text="CloudFlare image ID"
-    )
-    image_url = models.URLField(
-        blank=True,
-        help_text="CloudFlare image URL"
-    )
-    
-    # Cached statistics
-    installation_count = models.IntegerField(
-        default=0,
-        help_text="Number of installations worldwide"
-    )
-    
-    # Generic relation to photos
-    photos = GenericRelation(
-        'media.Photo',
-        related_query_name='ride_model'
-    )
-    
-    class Meta:
-        verbose_name = 'Ride Model'
-        verbose_name_plural = 'Ride Models'
-        ordering = ['manufacturer__name', 'name']
-        unique_together = [['manufacturer', 'name']]
-        indexes = [
-            models.Index(fields=['manufacturer', 'name']),
-            models.Index(fields=['model_type']),
-        ]
-    
-    def __str__(self):
-        return f"{self.manufacturer.name} {self.name}"
-    
-    @hook(BEFORE_SAVE, when='slug', is_now=None)
-    def auto_generate_slug(self):
-        """Auto-generate slug from manufacturer and name if not provided."""
-        if not self.slug and self.manufacturer and self.name:
-            base_slug = slugify(f"{self.manufacturer.name} {self.name}")
-            slug = base_slug
-            counter = 1
-            while RideModel.objects.filter(slug=slug).exists():
-                slug = f"{base_slug}-{counter}"
-                counter += 1
-            self.slug = slug
-    
-    def update_installation_count(self):
-        """Update cached installation count."""
-        self.installation_count = self.rides.count()
-        self.save(update_fields=['installation_count'])
-    
-    def get_photos(self, photo_type=None, approved_only=True):
-        """Get photos for this ride model."""
-        from apps.media.services import PhotoService
-        service = PhotoService()
-        return service.get_entity_photos(self, photo_type=photo_type, approved_only=approved_only)
-    
-    @property
-    def main_photo(self):
-        """Get the main photo."""
-        photos = self.photos.filter(photo_type='main', moderation_status='approved').first()
-        return photos
-
-
-class Park(VersionedModel):
-    """
-    Represents an amusement park, theme park, water park, or FEC.
-    
-    Note: Geographic coordinates are stored differently based on database backend:
-    - Production (PostGIS): Uses location_point PointField with full GIS capabilities
-    - Local Dev (SQLite): Uses latitude/longitude DecimalFields (no spatial queries)
-    """
-    
-    PARK_TYPE_CHOICES = [
-        ('theme_park', 'Theme Park'),
-        ('amusement_park', 'Amusement Park'),
-        ('water_park', 'Water Park'),
-        ('family_entertainment_center', 'Family Entertainment Center'),
-        ('traveling_park', 'Traveling Park'),
-        ('zoo', 'Zoo'),
-        ('aquarium', 'Aquarium'),
-    ]
-    
-    STATUS_CHOICES = [
-        ('operating', 'Operating'),
-        ('closed', 'Closed'),
-        ('sbno', 'Standing But Not Operating'),
-        ('under_construction', 'Under Construction'),
-        ('planned', 'Planned'),
-    ]
-    
-    # Basic Info
-    name = models.CharField(
-        max_length=255,
-        db_index=True,
-        help_text="Official park name"
-    )
-    slug = models.SlugField(
-        max_length=255,
-        unique=True,
-        db_index=True,
-        help_text="URL-friendly identifier"
-    )
-    description = models.TextField(
-        blank=True,
-        help_text="Park description and history"
-    )
-    
-    # Type & Status
-    park_type = models.CharField(
-        max_length=50,
-        choices=PARK_TYPE_CHOICES,
-        db_index=True,
-        help_text="Type of park"
-    )
-    status = models.CharField(
-        max_length=50,
-        choices=STATUS_CHOICES,
-        default='operating',
-        db_index=True,
-        help_text="Current operational status"
-    )
-    
-    # Dates with precision tracking
-    opening_date = models.DateField(
-        null=True,
-        blank=True,
-        db_index=True,
-        help_text="Park opening date"
-    )
-    opening_date_precision = models.CharField(
-        max_length=20,
-        default='day',
-        choices=[
-            ('year', 'Year'),
-            ('month', 'Month'),
-            ('day', 'Day'),
-        ],
-        help_text="Precision of opening date"
-    )
-    
-    closing_date = models.DateField(
-        null=True,
-        blank=True,
-        help_text="Park closing date (if closed)"
-    )
-    closing_date_precision = models.CharField(
-        max_length=20,
-        default='day',
-        choices=[
-            ('year', 'Year'),
-            ('month', 'Month'),
-            ('day', 'Day'),
-        ],
-        help_text="Precision of closing date"
-    )
-    
-    # Location
-    location = models.ForeignKey(
-        'core.Locality',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='parks',
-        help_text="Park location"
-    )
-    
-    # Precise coordinates for mapping
-    # Primary in local dev (SQLite), deprecated in production (PostGIS)
-    latitude = models.DecimalField(
-        max_digits=10,
-        decimal_places=7,
-        null=True,
-        blank=True,
-        help_text="Latitude coordinate. Primary in local dev, use location_point in production."
-    )
-    longitude = models.DecimalField(
-        max_digits=10,
-        decimal_places=7,
-        null=True,
-        blank=True,
-        help_text="Longitude coordinate. Primary in local dev, use location_point in production."
-    )
-    
-    # NOTE: location_point PointField is added conditionally below if using PostGIS
-    
-    # Relationships
-    operator = models.ForeignKey(
-        'Company',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='operated_parks',
-        help_text="Current park operator"
-    )
-    
-    # External Links
-    website = models.URLField(
-        blank=True,
-        help_text="Official park website"
-    )
-    
-    # CloudFlare Images
-    banner_image_id = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text="CloudFlare image ID for park banner"
-    )
-    banner_image_url = models.URLField(
-        blank=True,
-        help_text="CloudFlare image URL for park banner"
-    )
-    logo_image_id = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text="CloudFlare image ID for park logo"
-    )
-    logo_image_url = models.URLField(
-        blank=True,
-        help_text="CloudFlare image URL for park logo"
-    )
-    
-    # Cached statistics (for performance)
-    ride_count = models.IntegerField(
-        default=0,
-        help_text="Total number of rides"
-    )
-    coaster_count = models.IntegerField(
-        default=0,
-        help_text="Number of roller coasters"
-    )
-    
-    # Custom fields for flexible data
-    custom_fields = models.JSONField(
-        default=dict,
-        blank=True,
-        help_text="Additional park-specific data"
-    )
-    
-    # Generic relation to photos
-    photos = GenericRelation(
-        'media.Photo',
-        related_query_name='park'
-    )
-    
-    class Meta:
-        verbose_name = 'Park'
-        verbose_name_plural = 'Parks'
-        ordering = ['name']
-        indexes = [
-            models.Index(fields=['name']),
-            models.Index(fields=['slug']),
-            models.Index(fields=['status']),
-            models.Index(fields=['park_type']),
-            models.Index(fields=['opening_date']),
-            models.Index(fields=['location']),
-        ]
-    
-    def __str__(self):
-        return self.name
-    
-    @hook(BEFORE_SAVE, when='slug', is_now=None)
-    def auto_generate_slug(self):
-        """Auto-generate slug from name if not provided."""
-        if not self.slug and self.name:
-            base_slug = slugify(self.name)
-            slug = base_slug
-            counter = 1
-            while Park.objects.filter(slug=slug).exists():
-                slug = f"{base_slug}-{counter}"
-                counter += 1
-            self.slug = slug
-    
-    def update_counts(self):
-        """Update cached ride counts."""
-        self.ride_count = self.rides.count()
-        self.coaster_count = self.rides.filter(is_coaster=True).count()
-        self.save(update_fields=['ride_count', 'coaster_count'])
-    
-    def set_location(self, longitude, latitude):
-        """
-        Set park location from coordinates.
-        
-        Args:
-            longitude: Longitude coordinate (X)
-            latitude: Latitude coordinate (Y)
-        
-        Note: Works in both PostGIS and non-PostGIS modes.
-        - PostGIS: Sets location_point and syncs to lat/lng
-        - SQLite: Sets lat/lng directly
-        """
-        if longitude is not None and latitude is not None:
-            # Always update lat/lng fields
-            self.longitude = longitude
-            self.latitude = latitude
-            
-            # If using PostGIS, also update location_point
-            if _using_postgis and hasattr(self, 'location_point'):
-                self.location_point = Point(float(longitude), float(latitude), srid=4326)
-    
-    @property
-    def coordinates(self):
-        """
-        Get coordinates as (longitude, latitude) tuple.
-        
-        Returns:
-            tuple: (longitude, latitude) or None if no location set
-        """
-        # Try PostGIS field first if available
-        if _using_postgis and hasattr(self, 'location_point') and self.location_point:
-            return (self.location_point.x, self.location_point.y)
-        # Fall back to lat/lng fields
-        elif self.longitude and self.latitude:
-            return (float(self.longitude), float(self.latitude))
-        return None
-    
-    @property
-    def latitude_value(self):
-        """Get latitude value (from location_point if PostGIS, else from latitude field)."""
-        if _using_postgis and hasattr(self, 'location_point') and self.location_point:
-            return self.location_point.y
-        return float(self.latitude) if self.latitude else None
-    
-    @property
-    def longitude_value(self):
-        """Get longitude value (from location_point if PostGIS, else from longitude field)."""
-        if _using_postgis and hasattr(self, 'location_point') and self.location_point:
-            return self.location_point.x
-        return float(self.longitude) if self.longitude else None
-    
-    def get_photos(self, photo_type=None, approved_only=True):
-        """Get photos for this park."""
-        from apps.media.services import PhotoService
-        service = PhotoService()
-        return service.get_entity_photos(self, photo_type=photo_type, approved_only=approved_only)
-    
-    @property
-    def main_photo(self):
-        """Get the main photo."""
-        photos = self.photos.filter(photo_type='main', moderation_status='approved').first()
-        return photos
-    
-    @property
-    def banner_photo(self):
-        """Get the banner photo."""
-        photos = self.photos.filter(photo_type='banner', moderation_status='approved').first()
-        return photos
-    
-    @property
-    def logo_photo(self):
-        """Get the logo photo."""
-        photos = self.photos.filter(photo_type='logo', moderation_status='approved').first()
-        return photos
-    
-    @property
-    def gallery_photos(self):
-        """Get gallery photos."""
-        return self.photos.filter(photo_type='gallery', moderation_status='approved').order_by('display_order')
-
-
-# Conditionally add PostGIS PointField to Park model if using PostGIS backend
-if _using_postgis:
-    Park.add_to_class(
-        'location_point',
-        gis_models.PointField(
-            geography=True,
-            null=True,
-            blank=True,
-            srid=4326,
-            help_text="Geographic coordinates (PostGIS Point). Production only."
-        )
-    )
-
-
-class Ride(VersionedModel):
-    """
-    Represents an individual ride or roller coaster.
-    """
-    
-    RIDE_CATEGORY_CHOICES = [
-        ('roller_coaster', 'Roller Coaster'),
-        ('flat_ride', 'Flat Ride'),
-        ('water_ride', 'Water Ride'),
-        ('dark_ride', 'Dark Ride'),
-        ('transport_ride', 'Transport Ride'),
-        ('other', 'Other'),
-    ]
-    
-    STATUS_CHOICES = [
-        ('operating', 'Operating'),
-        ('closed', 'Closed'),
-        ('sbno', 'Standing But Not Operating'),
-        ('relocated', 'Relocated'),
-        ('under_construction', 'Under Construction'),
-        ('planned', 'Planned'),
-    ]
-    
-    # Basic Info
-    name = models.CharField(
-        max_length=255,
-        db_index=True,
-        help_text="Ride name"
-    )
-    slug = models.SlugField(
-        max_length=255,
-        unique=True,
-        db_index=True,
-        help_text="URL-friendly identifier"
-    )
-    description = models.TextField(
-        blank=True,
-        help_text="Ride description and history"
-    )
-    
-    # Park Relationship
-    park = models.ForeignKey(
-        'Park',
-        on_delete=models.CASCADE,
-        related_name='rides',
-        db_index=True,
-        help_text="Park where ride is located"
-    )
-    
-    # Ride Classification
-    ride_category = models.CharField(
-        max_length=50,
-        choices=RIDE_CATEGORY_CHOICES,
-        db_index=True,
-        help_text="Broad ride category"
-    )
-    ride_type = models.CharField(
-        max_length=100,
-        blank=True,
-        db_index=True,
-        help_text="Specific ride type (e.g., 'Inverted Coaster', 'Drop Tower')"
-    )
-    
-    # Quick coaster identification
-    is_coaster = models.BooleanField(
-        default=False,
-        db_index=True,
-        help_text="Is this ride a roller coaster?"
-    )
-    
-    # Status
-    status = models.CharField(
-        max_length=50,
-        choices=STATUS_CHOICES,
-        default='operating',
-        db_index=True,
-        help_text="Current operational status"
-    )
-    
-    # Dates with precision tracking
-    opening_date = models.DateField(
-        null=True,
-        blank=True,
-        db_index=True,
-        help_text="Ride opening date"
-    )
-    opening_date_precision = models.CharField(
-        max_length=20,
-        default='day',
-        choices=[
-            ('year', 'Year'),
-            ('month', 'Month'),
-            ('day', 'Day'),
-        ],
-        help_text="Precision of opening date"
-    )
-    
-    closing_date = models.DateField(
-        null=True,
-        blank=True,
-        help_text="Ride closing date (if closed)"
-    )
-    closing_date_precision = models.CharField(
-        max_length=20,
-        default='day',
-        choices=[
-            ('year', 'Year'),
-            ('month', 'Month'),
-            ('day', 'Day'),
-        ],
-        help_text="Precision of closing date"
-    )
-    
-    # Manufacturer & Model
-    manufacturer = models.ForeignKey(
-        'Company',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='manufactured_rides',
-        help_text="Ride manufacturer"
-    )
-    model = models.ForeignKey(
-        'RideModel',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='rides',
-        help_text="Specific ride model"
-    )
-    
-    # Statistics
-    height = models.DecimalField(
-        max_digits=6,
-        decimal_places=1,
-        null=True,
-        blank=True,
-        help_text="Height in feet"
-    )
-    speed = models.DecimalField(
-        max_digits=6,
-        decimal_places=1,
-        null=True,
-        blank=True,
-        help_text="Top speed in mph"
-    )
-    length = models.DecimalField(
-        max_digits=8,
-        decimal_places=1,
-        null=True,
-        blank=True,
-        help_text="Track/ride length in feet"
-    )
-    duration = models.IntegerField(
-        null=True,
-        blank=True,
-        help_text="Ride duration in seconds"
-    )
-    inversions = models.IntegerField(
-        null=True,
-        blank=True,
-        help_text="Number of inversions (for coasters)"
-    )
-    capacity = models.IntegerField(
-        null=True,
-        blank=True,
-        help_text="Hourly capacity (riders per hour)"
-    )
-    
-    # CloudFlare Images
-    image_id = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text="CloudFlare image ID for main photo"
-    )
-    image_url = models.URLField(
-        blank=True,
-        help_text="CloudFlare image URL for main photo"
-    )
-    
-    # Custom fields for flexible data
-    custom_fields = models.JSONField(
-        default=dict,
-        blank=True,
-        help_text="Additional ride-specific data"
-    )
-    
-    # Generic relation to photos
-    photos = GenericRelation(
-        'media.Photo',
-        related_query_name='ride'
-    )
-    
-    class Meta:
-        verbose_name = 'Ride'
-        verbose_name_plural = 'Rides'
-        ordering = ['park__name', 'name']
-        indexes = [
-            models.Index(fields=['park', 'name']),
-            models.Index(fields=['slug']),
-            models.Index(fields=['status']),
-            models.Index(fields=['is_coaster']),
-            models.Index(fields=['ride_category']),
-            models.Index(fields=['opening_date']),
-            models.Index(fields=['manufacturer']),
-        ]
-    
-    def __str__(self):
-        return f"{self.name} ({self.park.name})"
-    
-    @hook(BEFORE_SAVE, when='slug', is_now=None)
-    def auto_generate_slug(self):
-        """Auto-generate slug from park and name if not provided."""
-        if not self.slug and self.park and self.name:
-            base_slug = slugify(f"{self.park.name} {self.name}")
-            slug = base_slug
-            counter = 1
-            while Ride.objects.filter(slug=slug).exists():
-                slug = f"{base_slug}-{counter}"
-                counter += 1
-            self.slug = slug
-    
-    @hook(BEFORE_SAVE)
-    def set_is_coaster_flag(self):
-        """Auto-set is_coaster flag based on ride_category."""
-        self.is_coaster = (self.ride_category == 'roller_coaster')
-    
-    @hook(AFTER_CREATE)
-    @hook(AFTER_UPDATE, when='park', has_changed=True)
-    def update_park_counts(self):
-        """Update parent park's ride counts when ride is created or moved."""
-        if self.park:
-            self.park.update_counts()
-    
-    def get_photos(self, photo_type=None, approved_only=True):
-        """Get photos for this ride."""
-        from apps.media.services import PhotoService
-        service = PhotoService()
-        return service.get_entity_photos(self, photo_type=photo_type, approved_only=approved_only)
-    
-    @property
-    def main_photo(self):
-        """Get the main photo."""
-        photos = self.photos.filter(photo_type='main', moderation_status='approved').first()
-        return photos
-    
-    @property
-    def gallery_photos(self):
-        """Get gallery photos."""
-        return self.photos.filter(photo_type='gallery', moderation_status='approved').order_by('display_order')
-
-
-# Add SearchVectorField to all models for full-text search (PostgreSQL only)
-# Must be at the very end after ALL class definitions
-if _using_postgis:
-    Company.add_to_class(
-        'search_vector',
-        SearchVectorField(
-            null=True,
-            blank=True,
-            help_text="Pre-computed search vector for full-text search. Auto-updated via signals."
-        )
-    )
-    
-    RideModel.add_to_class(
-        'search_vector',
-        SearchVectorField(
-            null=True,
-            blank=True,
-            help_text="Pre-computed search vector for full-text search. Auto-updated via signals."
-        )
-    )
-    
-    Park.add_to_class(
-        'search_vector',
-        SearchVectorField(
-            null=True,
-            blank=True,
-            help_text="Pre-computed search vector for full-text search. Auto-updated via signals."
-        )
-    )
-    
-    Ride.add_to_class(
-        'search_vector',
-        SearchVectorField(
-            null=True,
-            blank=True,
-            help_text="Pre-computed search vector for full-text search. Auto-updated via signals."
-        )
-    )

django/apps/entities/search.py

@@ -1,386 +0,0 @@
-"""
-Search service for ThrillWiki entities.
-
-Provides full-text search capabilities with PostgreSQL and fallback for SQLite.
-- PostgreSQL: Uses SearchVector, SearchQuery, SearchRank for full-text search
-- SQLite: Falls back to case-insensitive LIKE queries
-"""
-from typing import List, Optional, Dict, Any
-from django.db.models import Q, QuerySet, Value, CharField, F
-from django.db.models.functions import Concat
-from django.conf import settings
-
-# Conditionally import PostgreSQL search features
-_using_postgis = 'postgis' in settings.DATABASES['default']['ENGINE']
-
-if _using_postgis:
-    from django.contrib.postgres.search import SearchVector, SearchQuery, SearchRank, TrigramSimilarity
-    from django.contrib.postgres.aggregates import StringAgg
-
-
-class SearchService:
-    """Service for searching across all entity types."""
-    
-    def __init__(self):
-        self.using_postgres = _using_postgis
-    
-    def search_all(
-        self,
-        query: str,
-        entity_types: Optional[List[str]] = None,
-        limit: int = 20
-    ) -> Dict[str, Any]:
-        """
-        Search across all entity types.
-        
-        Args:
-            query: Search query string
-            entity_types: Optional list to filter by entity types
-            limit: Maximum results per entity type
-        
-        Returns:
-            Dictionary with results grouped by entity type
-        """
-        results = {}
-        
-        # Default to all entity types if not specified
-        if not entity_types:
-            entity_types = ['company', 'ride_model', 'park', 'ride']
-        
-        if 'company' in entity_types:
-            results['companies'] = list(self.search_companies(query, limit=limit))
-        
-        if 'ride_model' in entity_types:
-            results['ride_models'] = list(self.search_ride_models(query, limit=limit))
-        
-        if 'park' in entity_types:
-            results['parks'] = list(self.search_parks(query, limit=limit))
-        
-        if 'ride' in entity_types:
-            results['rides'] = list(self.search_rides(query, limit=limit))
-        
-        return results
-    
-    def search_companies(
-        self,
-        query: str,
-        filters: Optional[Dict[str, Any]] = None,
-        limit: int = 20
-    ) -> QuerySet:
-        """
-        Search companies with full-text search.
-        
-        Args:
-            query: Search query string
-            filters: Optional filters (company_types, founded_after, etc.)
-            limit: Maximum number of results
-        
-        Returns:
-            QuerySet of Company objects
-        """
-        from apps.entities.models import Company
-        
-        if self.using_postgres:
-            # PostgreSQL full-text search using pre-computed search_vector
-            search_query = SearchQuery(query, search_type='websearch')
-            
-            results = Company.objects.annotate(
-                rank=SearchRank(F('search_vector'), search_query)
-            ).filter(search_vector=search_query).order_by('-rank')
-        else:
-            # SQLite fallback using LIKE
-            results = Company.objects.filter(
-                Q(name__icontains=query) | Q(description__icontains=query)
-            ).order_by('name')
-        
-        # Apply additional filters
-        if filters:
-            if filters.get('company_types'):
-                # Filter by company types (stored in JSONField)
-                results = results.filter(
-                    company_types__contains=filters['company_types']
-                )
-            
-            if filters.get('founded_after'):
-                results = results.filter(founded_date__gte=filters['founded_after'])
-            
-            if filters.get('founded_before'):
-                results = results.filter(founded_date__lte=filters['founded_before'])
-        
-        return results[:limit]
-    
-    def search_ride_models(
-        self,
-        query: str,
-        filters: Optional[Dict[str, Any]] = None,
-        limit: int = 20
-    ) -> QuerySet:
-        """
-        Search ride models with full-text search.
-        
-        Args:
-            query: Search query string
-            filters: Optional filters (manufacturer_id, model_type, etc.)
-            limit: Maximum number of results
-        
-        Returns:
-            QuerySet of RideModel objects
-        """
-        from apps.entities.models import RideModel
-        
-        if self.using_postgres:
-            # PostgreSQL full-text search using pre-computed search_vector
-            search_query = SearchQuery(query, search_type='websearch')
-            
-            results = RideModel.objects.select_related('manufacturer').annotate(
-                rank=SearchRank(F('search_vector'), search_query)
-            ).filter(search_vector=search_query).order_by('-rank')
-        else:
-            # SQLite fallback using LIKE
-            results = RideModel.objects.select_related('manufacturer').filter(
-                Q(name__icontains=query) |
-                Q(manufacturer__name__icontains=query) |
-                Q(description__icontains=query)
-            ).order_by('manufacturer__name', 'name')
-        
-        # Apply additional filters
-        if filters:
-            if filters.get('manufacturer_id'):
-                results = results.filter(manufacturer_id=filters['manufacturer_id'])
-            
-            if filters.get('model_type'):
-                results = results.filter(model_type=filters['model_type'])
-        
-        return results[:limit]
-    
-    def search_parks(
-        self,
-        query: str,
-        filters: Optional[Dict[str, Any]] = None,
-        limit: int = 20
-    ) -> QuerySet:
-        """
-        Search parks with full-text search and location filtering.
-        
-        Args:
-            query: Search query string
-            filters: Optional filters (status, park_type, location, radius, etc.)
-            limit: Maximum number of results
-        
-        Returns:
-            QuerySet of Park objects
-        """
-        from apps.entities.models import Park
-        
-        if self.using_postgres:
-            # PostgreSQL full-text search using pre-computed search_vector
-            search_query = SearchQuery(query, search_type='websearch')
-            
-            results = Park.objects.annotate(
-                rank=SearchRank(F('search_vector'), search_query)
-            ).filter(search_vector=search_query).order_by('-rank')
-        else:
-            # SQLite fallback using LIKE
-            results = Park.objects.filter(
-                Q(name__icontains=query) | Q(description__icontains=query)
-            ).order_by('name')
-        
-        # Apply additional filters
-        if filters:
-            if filters.get('status'):
-                results = results.filter(status=filters['status'])
-            
-            if filters.get('park_type'):
-                results = results.filter(park_type=filters['park_type'])
-            
-            if filters.get('operator_id'):
-                results = results.filter(operator_id=filters['operator_id'])
-            
-            if filters.get('opening_after'):
-                results = results.filter(opening_date__gte=filters['opening_after'])
-            
-            if filters.get('opening_before'):
-                results = results.filter(opening_date__lte=filters['opening_before'])
-            
-            # Location-based filtering (PostGIS only)
-            if self.using_postgres and filters.get('location') and filters.get('radius'):
-                from django.contrib.gis.geos import Point
-                from django.contrib.gis.measure import D
-                
-                longitude, latitude = filters['location']
-                point = Point(longitude, latitude, srid=4326)
-                radius_km = filters['radius']
-                
-                # Use distance filter
-                results = results.filter(
-                    location_point__distance_lte=(point, D(km=radius_km))
-                ).annotate(
-                    distance=F('location_point__distance')
-                ).order_by('distance')
-        
-        return results[:limit]
-    
-    def search_rides(
-        self,
-        query: str,
-        filters: Optional[Dict[str, Any]] = None,
-        limit: int = 20
-    ) -> QuerySet:
-        """
-        Search rides with full-text search.
-        
-        Args:
-            query: Search query string
-            filters: Optional filters (park_id, manufacturer_id, status, etc.)
-            limit: Maximum number of results
-        
-        Returns:
-            QuerySet of Ride objects
-        """
-        from apps.entities.models import Ride
-        
-        if self.using_postgres:
-            # PostgreSQL full-text search using pre-computed search_vector
-            search_query = SearchQuery(query, search_type='websearch')
-            
-            results = Ride.objects.select_related('park', 'manufacturer', 'model').annotate(
-                rank=SearchRank(F('search_vector'), search_query)
-            ).filter(search_vector=search_query).order_by('-rank')
-        else:
-            # SQLite fallback using LIKE
-            results = Ride.objects.select_related('park', 'manufacturer', 'model').filter(
-                Q(name__icontains=query) |
-                Q(park__name__icontains=query) |
-                Q(manufacturer__name__icontains=query) |
-                Q(description__icontains=query)
-            ).order_by('park__name', 'name')
-        
-        # Apply additional filters
-        if filters:
-            if filters.get('park_id'):
-                results = results.filter(park_id=filters['park_id'])
-            
-            if filters.get('manufacturer_id'):
-                results = results.filter(manufacturer_id=filters['manufacturer_id'])
-            
-            if filters.get('model_id'):
-                results = results.filter(model_id=filters['model_id'])
-            
-            if filters.get('status'):
-                results = results.filter(status=filters['status'])
-            
-            if filters.get('ride_category'):
-                results = results.filter(ride_category=filters['ride_category'])
-            
-            if filters.get('is_coaster') is not None:
-                results = results.filter(is_coaster=filters['is_coaster'])
-            
-            if filters.get('opening_after'):
-                results = results.filter(opening_date__gte=filters['opening_after'])
-            
-            if filters.get('opening_before'):
-                results = results.filter(opening_date__lte=filters['opening_before'])
-            
-            # Height/speed filters
-            if filters.get('min_height'):
-                results = results.filter(height__gte=filters['min_height'])
-            
-            if filters.get('max_height'):
-                results = results.filter(height__lte=filters['max_height'])
-            
-            if filters.get('min_speed'):
-                results = results.filter(speed__gte=filters['min_speed'])
-            
-            if filters.get('max_speed'):
-                results = results.filter(speed__lte=filters['max_speed'])
-        
-        return results[:limit]
-    
-    def autocomplete(
-        self,
-        query: str,
-        entity_type: Optional[str] = None,
-        limit: int = 10
-    ) -> List[Dict[str, Any]]:
-        """
-        Get autocomplete suggestions for search.
-        
-        Args:
-            query: Partial search query
-            entity_type: Optional specific entity type
-            limit: Maximum number of suggestions
-        
-        Returns:
-            List of suggestion dictionaries with name and entity_type
-        """
-        suggestions = []
-        
-        if not query or len(query) < 2:
-            return suggestions
-        
-        # Search in names only for autocomplete
-        if entity_type == 'company' or not entity_type:
-            from apps.entities.models import Company
-            companies = Company.objects.filter(
-                name__istartswith=query
-            ).values('id', 'name', 'slug')[:limit]
-            
-            for company in companies:
-                suggestions.append({
-                    'id': company['id'],
-                    'name': company['name'],
-                    'slug': company['slug'],
-                    'entity_type': 'company'
-                })
-        
-        if entity_type == 'park' or not entity_type:
-            from apps.entities.models import Park
-            parks = Park.objects.filter(
-                name__istartswith=query
-            ).values('id', 'name', 'slug')[:limit]
-            
-            for park in parks:
-                suggestions.append({
-                    'id': park['id'],
-                    'name': park['name'],
-                    'slug': park['slug'],
-                    'entity_type': 'park'
-                })
-        
-        if entity_type == 'ride' or not entity_type:
-            from apps.entities.models import Ride
-            rides = Ride.objects.select_related('park').filter(
-                name__istartswith=query
-            ).values('id', 'name', 'slug', 'park__name')[:limit]
-            
-            for ride in rides:
-                suggestions.append({
-                    'id': ride['id'],
-                    'name': ride['name'],
-                    'slug': ride['slug'],
-                    'park_name': ride['park__name'],
-                    'entity_type': 'ride'
-                })
-        
-        if entity_type == 'ride_model' or not entity_type:
-            from apps.entities.models import RideModel
-            models = RideModel.objects.select_related('manufacturer').filter(
-                name__istartswith=query
-            ).values('id', 'name', 'slug', 'manufacturer__name')[:limit]
-            
-            for model in models:
-                suggestions.append({
-                    'id': model['id'],
-                    'name': model['name'],
-                    'slug': model['slug'],
-                    'manufacturer_name': model['manufacturer__name'],
-                    'entity_type': 'ride_model'
-                })
-        
-        # Sort by relevance (exact matches first, then alphabetically)
-        suggestions.sort(key=lambda x: (
-            not x['name'].lower().startswith(query.lower()),
-            x['name'].lower()
-        ))
-        
-        return suggestions[:limit]

django/apps/entities/signals.py

@@ -1,252 +0,0 @@
-"""
-Signal handlers for automatic search vector updates.
-
-These signals ensure search vectors stay synchronized with model changes,
-eliminating the need for manual re-indexing.
-
-Signal handlers are only active when using PostgreSQL with PostGIS backend.
-"""
-from django.db.models.signals import post_save, pre_save
-from django.dispatch import receiver
-from django.conf import settings
-from django.contrib.postgres.search import SearchVector
-
-from apps.entities.models import Company, RideModel, Park, Ride
-
-# Only register signals if using PostgreSQL with PostGIS
-_using_postgis = 'postgis' in settings.DATABASES['default']['ENGINE']
-
-
-if _using_postgis:
-    
-    # ==========================================
-    # Company Signals
-    # ==========================================
-    
-    @receiver(post_save, sender=Company)
-    def update_company_search_vector(sender, instance, created, **kwargs):
-        """
-        Update search vector when company is created or updated.
-        
-        Search vector includes:
-        - name (weight A)
-        - description (weight B)
-        """
-        # Update the company's own search vector
-        Company.objects.filter(pk=instance.pk).update(
-            search_vector=(
-                SearchVector('name', weight='A', config='english') +
-                SearchVector('description', weight='B', config='english')
-            )
-        )
-    
-    
-    @receiver(pre_save, sender=Company)
-    def check_company_name_change(sender, instance, **kwargs):
-        """
-        Track if company name is changing to trigger cascading updates.
-        
-        Stores the old name on the instance for use in post_save signal.
-        """
-        if instance.pk:
-            try:
-                old_instance = Company.objects.get(pk=instance.pk)
-                instance._old_name = old_instance.name
-            except Company.DoesNotExist:
-                instance._old_name = None
-        else:
-            instance._old_name = None
-    
-    
-    @receiver(post_save, sender=Company)
-    def cascade_company_name_updates(sender, instance, created, **kwargs):
-        """
-        When company name changes, update search vectors for related objects.
-        
-        Updates:
-        - All RideModels from this manufacturer
-        - All Rides from this manufacturer
-        """
-        # Skip if this is a new company or name hasn't changed
-        if created or not hasattr(instance, '_old_name'):
-            return
-        
-        old_name = getattr(instance, '_old_name', None)
-        if old_name == instance.name:
-            return
-        
-        # Update all RideModels from this manufacturer
-        ride_models = RideModel.objects.filter(manufacturer=instance)
-        for ride_model in ride_models:
-            RideModel.objects.filter(pk=ride_model.pk).update(
-                search_vector=(
-                    SearchVector('name', weight='A', config='english') +
-                    SearchVector('manufacturer__name', weight='A', config='english') +
-                    SearchVector('description', weight='B', config='english')
-                )
-            )
-        
-        # Update all Rides from this manufacturer
-        rides = Ride.objects.filter(manufacturer=instance)
-        for ride in rides:
-            Ride.objects.filter(pk=ride.pk).update(
-                search_vector=(
-                    SearchVector('name', weight='A', config='english') +
-                    SearchVector('park__name', weight='A', config='english') +
-                    SearchVector('manufacturer__name', weight='B', config='english') +
-                    SearchVector('description', weight='B', config='english')
-                )
-            )
-    
-    
-    # ==========================================
-    # Park Signals
-    # ==========================================
-    
-    @receiver(post_save, sender=Park)
-    def update_park_search_vector(sender, instance, created, **kwargs):
-        """
-        Update search vector when park is created or updated.
-        
-        Search vector includes:
-        - name (weight A)
-        - description (weight B)
-        """
-        # Update the park's own search vector
-        Park.objects.filter(pk=instance.pk).update(
-            search_vector=(
-                SearchVector('name', weight='A', config='english') +
-                SearchVector('description', weight='B', config='english')
-            )
-        )
-    
-    
-    @receiver(pre_save, sender=Park)
-    def check_park_name_change(sender, instance, **kwargs):
-        """
-        Track if park name is changing to trigger cascading updates.
-        
-        Stores the old name on the instance for use in post_save signal.
-        """
-        if instance.pk:
-            try:
-                old_instance = Park.objects.get(pk=instance.pk)
-                instance._old_name = old_instance.name
-            except Park.DoesNotExist:
-                instance._old_name = None
-        else:
-            instance._old_name = None
-    
-    
-    @receiver(post_save, sender=Park)
-    def cascade_park_name_updates(sender, instance, created, **kwargs):
-        """
-        When park name changes, update search vectors for related rides.
-        
-        Updates:
-        - All Rides in this park
-        """
-        # Skip if this is a new park or name hasn't changed
-        if created or not hasattr(instance, '_old_name'):
-            return
-        
-        old_name = getattr(instance, '_old_name', None)
-        if old_name == instance.name:
-            return
-        
-        # Update all Rides in this park
-        rides = Ride.objects.filter(park=instance)
-        for ride in rides:
-            Ride.objects.filter(pk=ride.pk).update(
-                search_vector=(
-                    SearchVector('name', weight='A', config='english') +
-                    SearchVector('park__name', weight='A', config='english') +
-                    SearchVector('manufacturer__name', weight='B', config='english') +
-                    SearchVector('description', weight='B', config='english')
-                )
-            )
-    
-    
-    # ==========================================
-    # RideModel Signals
-    # ==========================================
-    
-    @receiver(post_save, sender=RideModel)
-    def update_ride_model_search_vector(sender, instance, created, **kwargs):
-        """
-        Update search vector when ride model is created or updated.
-        
-        Search vector includes:
-        - name (weight A)
-        - manufacturer__name (weight A)
-        - description (weight B)
-        """
-        RideModel.objects.filter(pk=instance.pk).update(
-            search_vector=(
-                SearchVector('name', weight='A', config='english') +
-                SearchVector('manufacturer__name', weight='A', config='english') +
-                SearchVector('description', weight='B', config='english')
-            )
-        )
-    
-    
-    @receiver(pre_save, sender=RideModel)
-    def check_ride_model_manufacturer_change(sender, instance, **kwargs):
-        """
-        Track if ride model manufacturer is changing.
-        
-        Stores the old manufacturer on the instance for use in post_save signal.
-        """
-        if instance.pk:
-            try:
-                old_instance = RideModel.objects.get(pk=instance.pk)
-                instance._old_manufacturer = old_instance.manufacturer
-            except RideModel.DoesNotExist:
-                instance._old_manufacturer = None
-        else:
-            instance._old_manufacturer = None
-    
-    
-    # ==========================================
-    # Ride Signals
-    # ==========================================
-    
-    @receiver(post_save, sender=Ride)
-    def update_ride_search_vector(sender, instance, created, **kwargs):
-        """
-        Update search vector when ride is created or updated.
-        
-        Search vector includes:
-        - name (weight A)
-        - park__name (weight A)
-        - manufacturer__name (weight B)
-        - description (weight B)
-        """
-        Ride.objects.filter(pk=instance.pk).update(
-            search_vector=(
-                SearchVector('name', weight='A', config='english') +
-                SearchVector('park__name', weight='A', config='english') +
-                SearchVector('manufacturer__name', weight='B', config='english') +
-                SearchVector('description', weight='B', config='english')
-            )
-        )
-    
-    
-    @receiver(pre_save, sender=Ride)
-    def check_ride_relationships_change(sender, instance, **kwargs):
-        """
-        Track if ride park or manufacturer are changing.
-        
-        Stores old values on the instance for use in post_save signal.
-        """
-        if instance.pk:
-            try:
-                old_instance = Ride.objects.get(pk=instance.pk)
-                instance._old_park = old_instance.park
-                instance._old_manufacturer = old_instance.manufacturer
-            except Ride.DoesNotExist:
-                instance._old_park = None
-                instance._old_manufacturer = None
-        else:
-            instance._old_park = None
-            instance._old_manufacturer = None

django/apps/entities/tasks.py

@@ -1,354 +0,0 @@
-"""
-Background tasks for entity statistics and maintenance.
-"""
-
-import logging
-from celery import shared_task
-from django.db.models import Count, Q
-from django.utils import timezone
-
-logger = logging.getLogger(__name__)
-
-
-@shared_task(bind=True, max_retries=2)
-def update_entity_statistics(self, entity_type, entity_id):
-    """
-    Update cached statistics for a specific entity.
-    
-    Args:
-        entity_type: Type of entity ('park', 'ride', 'company', 'ridemodel')
-        entity_id: ID of the entity
-        
-    Returns:
-        dict: Updated statistics
-    """
-    from apps.entities.models import Park, Ride, Company, RideModel
-    from apps.media.models import Photo
-    from apps.moderation.models import ContentSubmission
-    
-    try:
-        # Get the entity model
-        model_map = {
-            'park': Park,
-            'ride': Ride,
-            'company': Company,
-            'ridemodel': RideModel,
-        }
-        
-        model = model_map.get(entity_type.lower())
-        if not model:
-            raise ValueError(f"Invalid entity type: {entity_type}")
-        
-        entity = model.objects.get(id=entity_id)
-        
-        # Calculate statistics
-        stats = {}
-        
-        # Photo count
-        stats['photo_count'] = Photo.objects.filter(
-            content_type__model=entity_type.lower(),
-            object_id=entity_id,
-            moderation_status='approved'
-        ).count()
-        
-        # Submission count
-        stats['submission_count'] = ContentSubmission.objects.filter(
-            entity_type__model=entity_type.lower(),
-            entity_id=entity_id
-        ).count()
-        
-        # Entity-specific stats
-        if entity_type.lower() == 'park':
-            stats['ride_count'] = entity.rides.count()
-        elif entity_type.lower() == 'company':
-            stats['park_count'] = entity.parks.count()
-            stats['ride_model_count'] = entity.ride_models.count()
-        elif entity_type.lower() == 'ridemodel':
-            stats['installation_count'] = entity.rides.count()
-        
-        logger.info(f"Updated statistics for {entity_type} {entity_id}: {stats}")
-        return stats
-        
-    except Exception as exc:
-        logger.error(f"Error updating statistics for {entity_type} {entity_id}: {str(exc)}")
-        raise self.retry(exc=exc, countdown=300)
-
-
-@shared_task(bind=True, max_retries=2)
-def update_all_statistics(self):
-    """
-    Update cached statistics for all entities.
-    
-    This task runs periodically (e.g., every 6 hours) to ensure
-    all entity statistics are up to date.
-    
-    Returns:
-        dict: Update summary
-    """
-    from apps.entities.models import Park, Ride, Company, RideModel
-    
-    try:
-        summary = {
-            'parks_updated': 0,
-            'rides_updated': 0,
-            'companies_updated': 0,
-            'ride_models_updated': 0,
-        }
-        
-        # Update parks
-        for park in Park.objects.all():
-            try:
-                update_entity_statistics.delay('park', park.id)
-                summary['parks_updated'] += 1
-            except Exception as e:
-                logger.error(f"Failed to queue update for park {park.id}: {str(e)}")
-        
-        # Update rides
-        for ride in Ride.objects.all():
-            try:
-                update_entity_statistics.delay('ride', ride.id)
-                summary['rides_updated'] += 1
-            except Exception as e:
-                logger.error(f"Failed to queue update for ride {ride.id}: {str(e)}")
-        
-        # Update companies
-        for company in Company.objects.all():
-            try:
-                update_entity_statistics.delay('company', company.id)
-                summary['companies_updated'] += 1
-            except Exception as e:
-                logger.error(f"Failed to queue update for company {company.id}: {str(e)}")
-        
-        # Update ride models
-        for ride_model in RideModel.objects.all():
-            try:
-                update_entity_statistics.delay('ridemodel', ride_model.id)
-                summary['ride_models_updated'] += 1
-            except Exception as e:
-                logger.error(f"Failed to queue update for ride model {ride_model.id}: {str(e)}")
-        
-        logger.info(f"Statistics update queued: {summary}")
-        return summary
-        
-    except Exception as exc:
-        logger.error(f"Error updating all statistics: {str(exc)}")
-        raise self.retry(exc=exc, countdown=300)
-
-
-@shared_task
-def generate_entity_report(entity_type, entity_id):
-    """
-    Generate a detailed report for an entity.
-    
-    This can be used for admin dashboards, analytics, etc.
-    
-    Args:
-        entity_type: Type of entity
-        entity_id: ID of the entity
-        
-    Returns:
-        dict: Detailed report
-    """
-    from apps.entities.models import Park, Ride, Company, RideModel
-    from apps.media.models import Photo
-    from apps.moderation.models import ContentSubmission
-    from apps.versioning.models import EntityVersion
-    
-    try:
-        model_map = {
-            'park': Park,
-            'ride': Ride,
-            'company': Company,
-            'ridemodel': RideModel,
-        }
-        
-        model = model_map.get(entity_type.lower())
-        if not model:
-            raise ValueError(f"Invalid entity type: {entity_type}")
-        
-        entity = model.objects.get(id=entity_id)
-        
-        report = {
-            'entity': {
-                'type': entity_type,
-                'id': str(entity_id),
-                'name': str(entity),
-            },
-            'photos': {
-                'total': Photo.objects.filter(
-                    content_type__model=entity_type.lower(),
-                    object_id=entity_id
-                ).count(),
-                'approved': Photo.objects.filter(
-                    content_type__model=entity_type.lower(),
-                    object_id=entity_id,
-                    moderation_status='approved'
-                ).count(),
-                'pending': Photo.objects.filter(
-                    content_type__model=entity_type.lower(),
-                    object_id=entity_id,
-                    moderation_status='pending'
-                ).count(),
-            },
-            'submissions': {
-                'total': ContentSubmission.objects.filter(
-                    entity_type__model=entity_type.lower(),
-                    entity_id=entity_id
-                ).count(),
-                'approved': ContentSubmission.objects.filter(
-                    entity_type__model=entity_type.lower(),
-                    entity_id=entity_id,
-                    status='approved'
-                ).count(),
-                'pending': ContentSubmission.objects.filter(
-                    entity_type__model=entity_type.lower(),
-                    entity_id=entity_id,
-                    status='pending'
-                ).count(),
-            },
-            'versions': EntityVersion.objects.filter(
-                content_type__model=entity_type.lower(),
-                object_id=entity_id
-            ).count(),
-        }
-        
-        logger.info(f"Generated report for {entity_type} {entity_id}")
-        return report
-        
-    except Exception as e:
-        logger.error(f"Error generating report: {str(e)}")
-        raise
-
-
-@shared_task(bind=True, max_retries=2)
-def cleanup_duplicate_entities(self):
-    """
-    Detect and flag potential duplicate entities.
-    
-    This helps maintain database quality by identifying
-    entities that might be duplicates based on name similarity.
-    
-    Returns:
-        dict: Duplicate detection results
-    """
-    from apps.entities.models import Park, Ride, Company, RideModel
-    
-    try:
-        # This is a simplified implementation
-        # In production, you'd want more sophisticated duplicate detection
-        
-        results = {
-            'parks_flagged': 0,
-            'rides_flagged': 0,
-            'companies_flagged': 0,
-        }
-        
-        logger.info(f"Duplicate detection completed: {results}")
-        return results
-        
-    except Exception as exc:
-        logger.error(f"Error detecting duplicates: {str(exc)}")
-        raise self.retry(exc=exc, countdown=300)
-
-
-@shared_task
-def calculate_global_statistics():
-    """
-    Calculate global statistics across all entities.
-    
-    Returns:
-        dict: Global statistics
-    """
-    from apps.entities.models import Park, Ride, Company, RideModel
-    from apps.media.models import Photo
-    from apps.moderation.models import ContentSubmission
-    from apps.users.models import User
-    
-    try:
-        stats = {
-            'entities': {
-                'parks': Park.objects.count(),
-                'rides': Ride.objects.count(),
-                'companies': Company.objects.count(),
-                'ride_models': RideModel.objects.count(),
-            },
-            'photos': {
-                'total': Photo.objects.count(),
-                'approved': Photo.objects.filter(moderation_status='approved').count(),
-            },
-            'submissions': {
-                'total': ContentSubmission.objects.count(),
-                'pending': ContentSubmission.objects.filter(status='pending').count(),
-            },
-            'users': {
-                'total': User.objects.count(),
-                'active': User.objects.filter(is_active=True).count(),
-            },
-            'timestamp': timezone.now().isoformat(),
-        }
-        
-        logger.info(f"Global statistics calculated: {stats}")
-        return stats
-        
-    except Exception as e:
-        logger.error(f"Error calculating global statistics: {str(e)}")
-        raise
-
-
-@shared_task(bind=True, max_retries=2)
-def validate_entity_data(self, entity_type, entity_id):
-    """
-    Validate entity data integrity and flag issues.
-    
-    Args:
-        entity_type: Type of entity
-        entity_id: ID of the entity
-        
-    Returns:
-        dict: Validation results
-    """
-    from apps.entities.models import Park, Ride, Company, RideModel
-    
-    try:
-        model_map = {
-            'park': Park,
-            'ride': Ride,
-            'company': Company,
-            'ridemodel': RideModel,
-        }
-        
-        model = model_map.get(entity_type.lower())
-        if not model:
-            raise ValueError(f"Invalid entity type: {entity_type}")
-        
-        entity = model.objects.get(id=entity_id)
-        
-        issues = []
-        
-        # Check for missing required fields
-        if not entity.name or entity.name.strip() == '':
-            issues.append('Missing or empty name')
-        
-        # Entity-specific validation
-        if entity_type.lower() == 'park' and not entity.country:
-            issues.append('Missing country')
-        
-        if entity_type.lower() == 'ride' and not entity.park:
-            issues.append('Missing park association')
-        
-        result = {
-            'entity': f"{entity_type} {entity_id}",
-            'valid': len(issues) == 0,
-            'issues': issues,
-        }
-        
-        if issues:
-            logger.warning(f"Validation issues for {entity_type} {entity_id}: {issues}")
-        else:
-            logger.info(f"Validation passed for {entity_type} {entity_id}")
-        
-        return result
-        
-    except Exception as exc:
-        logger.error(f"Error validating {entity_type} {entity_id}: {str(exc)}")
-        raise self.retry(exc=exc, countdown=300)

django/apps/media/admin.py

@@ -1,206 +0,0 @@
-"""
-Django Admin configuration for media models.
-"""
-from django.contrib import admin
-from django.contrib.contenttypes.admin import GenericTabularInline
-from django.utils.html import format_html
-from django.utils.safestring import mark_safe
-from django.db.models import Count, Q
-from .models import Photo
-
-
-@admin.register(Photo)
-class PhotoAdmin(admin.ModelAdmin):
-    """Admin interface for Photo model with enhanced features."""
-    
-    list_display = [
-        'thumbnail_preview', 'title', 'photo_type', 'moderation_status',
-        'entity_info', 'uploaded_by', 'dimensions', 'file_size_display', 'created'
-    ]
-    list_filter = [
-        'moderation_status', 'is_approved', 'photo_type',
-        'is_featured', 'is_public', 'created'
-    ]
-    search_fields = [
-        'title', 'description', 'cloudflare_image_id',
-        'uploaded_by__email', 'uploaded_by__username'
-    ]
-    readonly_fields = [
-        'id', 'created', 'modified', 'content_type', 'object_id',
-        'moderated_at'
-    ]
-    raw_id_fields = ['uploaded_by', 'moderated_by']
-    
-    fieldsets = (
-        ('CloudFlare Image', {
-            'fields': (
-                'cloudflare_image_id', 'cloudflare_url',
-                'cloudflare_thumbnail_url'
-            )
-        }),
-        ('Metadata', {
-            'fields': ('title', 'description', 'credit', 'photo_type')
-        }),
-        ('Associated Entity', {
-            'fields': ('content_type', 'object_id')
-        }),
-        ('Upload Information', {
-            'fields': ('uploaded_by',)
-        }),
-        ('Moderation', {
-            'fields': (
-                'moderation_status', 'is_approved',
-                'moderated_by', 'moderated_at', 'moderation_notes'
-            )
-        }),
-        ('Image Details', {
-            'fields': ('width', 'height', 'file_size'),
-            'classes': ('collapse',)
-        }),
-        ('Display Settings', {
-            'fields': ('display_order', 'is_featured', 'is_public')
-        }),
-        ('System', {
-            'fields': ('id', 'created', 'modified'),
-            'classes': ('collapse',)
-        }),
-    )
-    
-    date_hierarchy = 'created'
-    actions = ['approve_photos', 'reject_photos', 'flag_photos', 'make_featured', 'remove_featured']
-    
-    def get_queryset(self, request):
-        """Optimize queryset with select_related."""
-        qs = super().get_queryset(request)
-        return qs.select_related(
-            'uploaded_by', 'moderated_by', 'content_type'
-        )
-    
-    def thumbnail_preview(self, obj):
-        """Display thumbnail preview in list view."""
-        if obj.cloudflare_url:
-            # Use thumbnail variant for preview
-            from apps.media.services import CloudFlareService
-            cf = CloudFlareService()
-            thumbnail_url = cf.get_image_url(obj.cloudflare_image_id, 'thumbnail')
-            
-            return format_html(
-                '<img src="{}" style="width: 60px; height: 60px; object-fit: cover; border-radius: 4px;" />',
-                thumbnail_url
-            )
-        return "-"
-    thumbnail_preview.short_description = "Preview"
-    
-    def entity_info(self, obj):
-        """Display entity information."""
-        if obj.content_type and obj.object_id:
-            entity = obj.content_object
-            if entity:
-                entity_type = obj.content_type.model
-                entity_name = getattr(entity, 'name', str(entity))
-                return format_html(
-                    '<strong>{}</strong><br/><small>{}</small>',
-                    entity_name,
-                    entity_type.upper()
-                )
-        return format_html('<em style="color: #999;">Not attached</em>')
-    entity_info.short_description = "Entity"
-    
-    def dimensions(self, obj):
-        """Display image dimensions."""
-        if obj.width and obj.height:
-            return f"{obj.width}×{obj.height}"
-        return "-"
-    dimensions.short_description = "Size"
-    
-    def file_size_display(self, obj):
-        """Display file size in human-readable format."""
-        if obj.file_size:
-            size_kb = obj.file_size / 1024
-            if size_kb > 1024:
-                return f"{size_kb / 1024:.1f} MB"
-            return f"{size_kb:.1f} KB"
-        return "-"
-    file_size_display.short_description = "File Size"
-    
-    def changelist_view(self, request, extra_context=None):
-        """Add statistics to changelist."""
-        extra_context = extra_context or {}
-        
-        # Get photo statistics
-        stats = Photo.objects.aggregate(
-            total=Count('id'),
-            pending=Count('id', filter=Q(moderation_status='pending')),
-            approved=Count('id', filter=Q(moderation_status='approved')),
-            rejected=Count('id', filter=Q(moderation_status='rejected')),
-            flagged=Count('id', filter=Q(moderation_status='flagged')),
-        )
-        
-        extra_context['photo_stats'] = stats
-        
-        return super().changelist_view(request, extra_context)
-    
-    def approve_photos(self, request, queryset):
-        """Bulk approve selected photos."""
-        count = 0
-        for photo in queryset:
-            photo.approve(moderator=request.user, notes='Bulk approved')
-            count += 1
-        self.message_user(request, f"{count} photo(s) approved successfully.")
-    approve_photos.short_description = "Approve selected photos"
-    
-    def reject_photos(self, request, queryset):
-        """Bulk reject selected photos."""
-        count = 0
-        for photo in queryset:
-            photo.reject(moderator=request.user, notes='Bulk rejected')
-            count += 1
-        self.message_user(request, f"{count} photo(s) rejected.")
-    reject_photos.short_description = "Reject selected photos"
-    
-    def flag_photos(self, request, queryset):
-        """Bulk flag selected photos for review."""
-        count = 0
-        for photo in queryset:
-            photo.flag(moderator=request.user, notes='Flagged for review')
-            count += 1
-        self.message_user(request, f"{count} photo(s) flagged for review.")
-    flag_photos.short_description = "Flag selected photos"
-    
-    def make_featured(self, request, queryset):
-        """Mark selected photos as featured."""
-        count = queryset.update(is_featured=True)
-        self.message_user(request, f"{count} photo(s) marked as featured.")
-    make_featured.short_description = "Mark as featured"
-    
-    def remove_featured(self, request, queryset):
-        """Remove featured status from selected photos."""
-        count = queryset.update(is_featured=False)
-        self.message_user(request, f"{count} photo(s) removed from featured.")
-    remove_featured.short_description = "Remove featured status"
-
-
-# Inline admin for use in entity admin pages
-class PhotoInline(GenericTabularInline):
-    """Inline admin for photos in entity pages."""
-    model = Photo
-    ct_field = 'content_type'
-    ct_fk_field = 'object_id'
-    extra = 0
-    fields = ['thumbnail_preview', 'title', 'photo_type', 'moderation_status', 'display_order']
-    readonly_fields = ['thumbnail_preview']
-    can_delete = True
-    
-    def thumbnail_preview(self, obj):
-        """Display thumbnail preview in inline."""
-        if obj.cloudflare_url:
-            from apps.media.services import CloudFlareService
-            cf = CloudFlareService()
-            thumbnail_url = cf.get_image_url(obj.cloudflare_image_id, 'thumbnail')
-            
-            return format_html(
-                '<img src="{}" style="width: 40px; height: 40px; object-fit: cover; border-radius: 4px;" />',
-                thumbnail_url
-            )
-        return "-"
-    thumbnail_preview.short_description = "Preview"

django/apps/media/apps.py

@@ -1,11 +0,0 @@
-"""
-Media app configuration.
-"""
-
-from django.apps import AppConfig
-
-
-class MediaConfig(AppConfig):
-    default_auto_field = 'django.db.models.BigAutoField'
-    name = 'apps.media'
-    verbose_name = 'Media'

django/apps/media/migrations/0001_initial.py

@@ -1,253 +0,0 @@
-# Generated by Django 4.2.8 on 2025-11-08 16:41
-
-from django.conf import settings
-from django.db import migrations, models
-import django.db.models.deletion
-import django.utils.timezone
-import django_lifecycle.mixins
-import model_utils.fields
-import uuid
-
-
-class Migration(migrations.Migration):
-
-    initial = True
-
-    dependencies = [
-        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
-        ("contenttypes", "0002_remove_content_type_name"),
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name="Photo",
-            fields=[
-                (
-                    "created",
-                    model_utils.fields.AutoCreatedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="created",
-                    ),
-                ),
-                (
-                    "modified",
-                    model_utils.fields.AutoLastModifiedField(
-                        default=django.utils.timezone.now,
-                        editable=False,
-                        verbose_name="modified",
-                    ),
-                ),
-                (
-                    "id",
-                    models.UUIDField(
-                        default=uuid.uuid4,
-                        editable=False,
-                        primary_key=True,
-                        serialize=False,
-                    ),
-                ),
-                (
-                    "cloudflare_image_id",
-                    models.CharField(
-                        db_index=True,
-                        help_text="Unique CloudFlare image identifier",
-                        max_length=255,
-                        unique=True,
-                    ),
-                ),
-                (
-                    "cloudflare_url",
-                    models.URLField(help_text="CloudFlare CDN URL for the image"),
-                ),
-                (
-                    "cloudflare_thumbnail_url",
-                    models.URLField(
-                        blank=True,
-                        help_text="CloudFlare thumbnail URL (if different from main URL)",
-                    ),
-                ),
-                (
-                    "title",
-                    models.CharField(
-                        blank=True, help_text="Photo title or caption", max_length=255
-                    ),
-                ),
-                (
-                    "description",
-                    models.TextField(
-                        blank=True, help_text="Photo description or details"
-                    ),
-                ),
-                (
-                    "credit",
-                    models.CharField(
-                        blank=True,
-                        help_text="Photo credit/photographer name",
-                        max_length=255,
-                    ),
-                ),
-                (
-                    "photo_type",
-                    models.CharField(
-                        choices=[
-                            ("main", "Main Photo"),
-                            ("gallery", "Gallery Photo"),
-                            ("banner", "Banner Image"),
-                            ("logo", "Logo"),
-                            ("thumbnail", "Thumbnail"),
-                            ("other", "Other"),
-                        ],
-                        db_index=True,
-                        default="gallery",
-                        help_text="Type of photo",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "object_id",
-                    models.UUIDField(
-                        db_index=True,
-                        help_text="ID of the entity this photo belongs to",
-                    ),
-                ),
-                (
-                    "moderation_status",
-                    models.CharField(
-                        choices=[
-                            ("pending", "Pending Review"),
-                            ("approved", "Approved"),
-                            ("rejected", "Rejected"),
-                            ("flagged", "Flagged"),
-                        ],
-                        db_index=True,
-                        default="pending",
-                        help_text="Moderation status",
-                        max_length=50,
-                    ),
-                ),
-                (
-                    "is_approved",
-                    models.BooleanField(
-                        db_index=True,
-                        default=False,
-                        help_text="Quick filter for approved photos",
-                    ),
-                ),
-                (
-                    "moderated_at",
-                    models.DateTimeField(
-                        blank=True, help_text="When the photo was moderated", null=True
-                    ),
-                ),
-                (
-                    "moderation_notes",
-                    models.TextField(blank=True, help_text="Notes from moderator"),
-                ),
-                (
-                    "width",
-                    models.IntegerField(
-                        blank=True, help_text="Image width in pixels", null=True
-                    ),
-                ),
-                (
-                    "height",
-                    models.IntegerField(
-                        blank=True, help_text="Image height in pixels", null=True
-                    ),
-                ),
-                (
-                    "file_size",
-                    models.IntegerField(
-                        blank=True, help_text="File size in bytes", null=True
-                    ),
-                ),
-                (
-                    "display_order",
-                    models.IntegerField(
-                        db_index=True,
-                        default=0,
-                        help_text="Order for displaying in galleries (lower numbers first)",
-                    ),
-                ),
-                (
-                    "is_featured",
-                    models.BooleanField(
-                        db_index=True,
-                        default=False,
-                        help_text="Is this a featured photo?",
-                    ),
-                ),
-                (
-                    "is_public",
-                    models.BooleanField(
-                        db_index=True,
-                        default=True,
-                        help_text="Is this photo publicly visible?",
-                    ),
-                ),
-                (
-                    "content_type",
-                    models.ForeignKey(
-                        help_text="Type of entity this photo belongs to",
-                        on_delete=django.db.models.deletion.CASCADE,
-                        to="contenttypes.contenttype",
-                    ),
-                ),
-                (
-                    "moderated_by",
-                    models.ForeignKey(
-                        blank=True,
-                        help_text="Moderator who approved/rejected this photo",
-                        null=True,
-                        on_delete=django.db.models.deletion.SET_NULL,
-                        related_name="moderated_photos",
-                        to=settings.AUTH_USER_MODEL,
-                    ),
-                ),
-                (
-                    "uploaded_by",
-                    models.ForeignKey(
-                        blank=True,
-                        help_text="User who uploaded this photo",
-                        null=True,
-                        on_delete=django.db.models.deletion.SET_NULL,
-                        related_name="uploaded_photos",
-                        to=settings.AUTH_USER_MODEL,
-                    ),
-                ),
-            ],
-            options={
-                "verbose_name": "Photo",
-                "verbose_name_plural": "Photos",
-                "ordering": ["display_order", "-created"],
-                "indexes": [
-                    models.Index(
-                        fields=["content_type", "object_id"],
-                        name="media_photo_content_0187f5_idx",
-                    ),
-                    models.Index(
-                        fields=["cloudflare_image_id"],
-                        name="media_photo_cloudfl_63ac12_idx",
-                    ),
-                    models.Index(
-                        fields=["moderation_status"],
-                        name="media_photo_moderat_2033b1_idx",
-                    ),
-                    models.Index(
-                        fields=["is_approved"], name="media_photo_is_appr_13ab34_idx"
-                    ),
-                    models.Index(
-                        fields=["uploaded_by"], name="media_photo_uploade_220d3a_idx"
-                    ),
-                    models.Index(
-                        fields=["photo_type"], name="media_photo_photo_t_b387e7_idx"
-                    ),
-                    models.Index(
-                        fields=["display_order"], name="media_photo_display_04e358_idx"
-                    ),
-                ],
-            },
-            bases=(django_lifecycle.mixins.LifecycleModelMixin, models.Model),
-        ),
-    ]

django/apps/media/models.py

@@ -1,266 +0,0 @@
-"""
-Media models for ThrillWiki Django backend.
-
-This module contains models for handling media content:
-- Photo: CloudFlare Images integration with generic relations
-"""
-from django.db import models
-from django.contrib.contenttypes.fields import GenericForeignKey
-from django.contrib.contenttypes.models import ContentType
-from django_lifecycle import hook, AFTER_CREATE, AFTER_UPDATE, BEFORE_SAVE
-
-from apps.core.models import BaseModel
-
-
-class Photo(BaseModel):
-    """
-    Represents a photo stored in CloudFlare Images.
-    Uses generic relations to attach to any entity (Park, Ride, Company, etc.)
-    """
-    
-    PHOTO_TYPE_CHOICES = [
-        ('main', 'Main Photo'),
-        ('gallery', 'Gallery Photo'),
-        ('banner', 'Banner Image'),
-        ('logo', 'Logo'),
-        ('thumbnail', 'Thumbnail'),
-        ('other', 'Other'),
-    ]
-    
-    MODERATION_STATUS_CHOICES = [
-        ('pending', 'Pending Review'),
-        ('approved', 'Approved'),
-        ('rejected', 'Rejected'),
-        ('flagged', 'Flagged'),
-    ]
-    
-    # CloudFlare Image Integration
-    cloudflare_image_id = models.CharField(
-        max_length=255,
-        unique=True,
-        db_index=True,
-        help_text="Unique CloudFlare image identifier"
-    )
-    cloudflare_url = models.URLField(
-        help_text="CloudFlare CDN URL for the image"
-    )
-    cloudflare_thumbnail_url = models.URLField(
-        blank=True,
-        help_text="CloudFlare thumbnail URL (if different from main URL)"
-    )
-    
-    # Metadata
-    title = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text="Photo title or caption"
-    )
-    description = models.TextField(
-        blank=True,
-        help_text="Photo description or details"
-    )
-    credit = models.CharField(
-        max_length=255,
-        blank=True,
-        help_text="Photo credit/photographer name"
-    )
-    
-    # Photo Type
-    photo_type = models.CharField(
-        max_length=50,
-        choices=PHOTO_TYPE_CHOICES,
-        default='gallery',
-        db_index=True,
-        help_text="Type of photo"
-    )
-    
-    # Generic relation to attach to any entity
-    content_type = models.ForeignKey(
-        ContentType,
-        on_delete=models.CASCADE,
-        help_text="Type of entity this photo belongs to"
-    )
-    object_id = models.UUIDField(
-        db_index=True,
-        help_text="ID of the entity this photo belongs to"
-    )
-    content_object = GenericForeignKey('content_type', 'object_id')
-    
-    # User who uploaded
-    uploaded_by = models.ForeignKey(
-        'users.User',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='uploaded_photos',
-        help_text="User who uploaded this photo"
-    )
-    
-    # Moderation
-    moderation_status = models.CharField(
-        max_length=50,
-        choices=MODERATION_STATUS_CHOICES,
-        default='pending',
-        db_index=True,
-        help_text="Moderation status"
-    )
-    is_approved = models.BooleanField(
-        default=False,
-        db_index=True,
-        help_text="Quick filter for approved photos"
-    )
-    moderated_by = models.ForeignKey(
-        'users.User',
-        on_delete=models.SET_NULL,
-        null=True,
-        blank=True,
-        related_name='moderated_photos',
-        help_text="Moderator who approved/rejected this photo"
-    )
-    moderated_at = models.DateTimeField(
-        null=True,
-        blank=True,
-        help_text="When the photo was moderated"
-    )
-    moderation_notes = models.TextField(
-        blank=True,
-        help_text="Notes from moderator"
-    )
-    
-    # Image Metadata
-    width = models.IntegerField(
-        null=True,
-        blank=True,
-        help_text="Image width in pixels"
-    )
-    height = models.IntegerField(
-        null=True,
-        blank=True,
-        help_text="Image height in pixels"
-    )
-    file_size = models.IntegerField(
-        null=True,
-        blank=True,
-        help_text="File size in bytes"
-    )
-    
-    # Display Order
-    display_order = models.IntegerField(
-        default=0,
-        db_index=True,
-        help_text="Order for displaying in galleries (lower numbers first)"
-    )
-    
-    # Visibility
-    is_featured = models.BooleanField(
-        default=False,
-        db_index=True,
-        help_text="Is this a featured photo?"
-    )
-    is_public = models.BooleanField(
-        default=True,
-        db_index=True,
-        help_text="Is this photo publicly visible?"
-    )
-    
-    class Meta:
-        verbose_name = 'Photo'
-        verbose_name_plural = 'Photos'
-        ordering = ['display_order', '-created']
-        indexes = [
-            models.Index(fields=['content_type', 'object_id']),
-            models.Index(fields=['cloudflare_image_id']),
-            models.Index(fields=['moderation_status']),
-            models.Index(fields=['is_approved']),
-            models.Index(fields=['uploaded_by']),
-            models.Index(fields=['photo_type']),
-            models.Index(fields=['display_order']),
-        ]
-    
-    def __str__(self):
-        if self.title:
-            return self.title
-        return f"Photo {self.cloudflare_image_id[:8]}..."
-    
-    @hook(AFTER_UPDATE, when='moderation_status', was='pending', is_now='approved')
-    def set_approved_flag_on_approval(self):
-        """Set is_approved flag when status changes to approved."""
-        self.is_approved = True
-        self.save(update_fields=['is_approved'])
-    
-    @hook(AFTER_UPDATE, when='moderation_status', was='approved', is_not='approved')
-    def clear_approved_flag_on_rejection(self):
-        """Clear is_approved flag when status changes from approved."""
-        self.is_approved = False
-        self.save(update_fields=['is_approved'])
-    
-    def approve(self, moderator, notes=''):
-        """Approve this photo."""
-        from django.utils import timezone
-        
-        self.moderation_status = 'approved'
-        self.is_approved = True
-        self.moderated_by = moderator
-        self.moderated_at = timezone.now()
-        self.moderation_notes = notes
-        self.save(update_fields=[
-            'moderation_status',
-            'is_approved',
-            'moderated_by',
-            'moderated_at',
-            'moderation_notes'
-        ])
-    
-    def reject(self, moderator, notes=''):
-        """Reject this photo."""
-        from django.utils import timezone
-        
-        self.moderation_status = 'rejected'
-        self.is_approved = False
-        self.moderated_by = moderator
-        self.moderated_at = timezone.now()
-        self.moderation_notes = notes
-        self.save(update_fields=[
-            'moderation_status',
-            'is_approved',
-            'moderated_by',
-            'moderated_at',
-            'moderation_notes'
-        ])
-    
-    def flag(self, moderator, notes=''):
-        """Flag this photo for review."""
-        from django.utils import timezone
-        
-        self.moderation_status = 'flagged'
-        self.is_approved = False
-        self.moderated_by = moderator
-        self.moderated_at = timezone.now()
-        self.moderation_notes = notes
-        self.save(update_fields=[
-            'moderation_status',
-            'is_approved',
-            'moderated_by',
-            'moderated_at',
-            'moderation_notes'
-        ])
-
-
-class PhotoManager(models.Manager):
-    """Custom manager for Photo model."""
-    
-    def approved(self):
-        """Return only approved photos."""
-        return self.filter(is_approved=True)
-    
-    def pending(self):
-        """Return only pending photos."""
-        return self.filter(moderation_status='pending')
-    
-    def public(self):
-        """Return only public, approved photos."""
-        return self.filter(is_approved=True, is_public=True)
-
-
-# Add custom manager to Photo model
-Photo.add_to_class('objects', PhotoManager())

django/apps/media/services.py

@@ -1,492 +0,0 @@
-"""
-Media services for photo upload, management, and CloudFlare Images integration.
-"""
-
-import logging
-import mimetypes
-import os
-from io import BytesIO
-from typing import Optional, Dict, Any, List
-from django.conf import settings
-from django.contrib.contenttypes.models import ContentType
-from django.core.files.uploadedfile import InMemoryUploadedFile, TemporaryUploadedFile
-from django.db import transaction
-from django.db.models import Model
-
-import requests
-from PIL import Image
-
-from apps.media.models import Photo
-
-logger = logging.getLogger(__name__)
-
-
-class CloudFlareError(Exception):
-    """Base exception for CloudFlare API errors."""
-    pass
-
-
-class CloudFlareService:
-    """
-    Service for interacting with CloudFlare Images API.
-    
-    Provides image upload, deletion, and URL generation with automatic
-    fallback to mock mode when CloudFlare credentials are not configured.
-    """
-    
-    def __init__(self):
-        self.account_id = settings.CLOUDFLARE_ACCOUNT_ID
-        self.api_token = settings.CLOUDFLARE_IMAGE_TOKEN
-        self.delivery_hash = settings.CLOUDFLARE_IMAGE_HASH
-        
-        # Enable mock mode if CloudFlare is not configured
-        self.mock_mode = not all([self.account_id, self.api_token, self.delivery_hash])
-        
-        if self.mock_mode:
-            logger.warning("CloudFlare Images not configured - using mock mode")
-        
-        self.base_url = f"https://api.cloudflare.com/client/v4/accounts/{self.account_id}/images/v1"
-        self.headers = {"Authorization": f"Bearer {self.api_token}"}
-    
-    def upload_image(
-        self,
-        file: InMemoryUploadedFile | TemporaryUploadedFile,
-        metadata: Optional[Dict[str, str]] = None
-    ) -> Dict[str, Any]:
-        """
-        Upload an image to CloudFlare Images.
-        
-        Args:
-            file: The uploaded file object
-            metadata: Optional metadata dictionary
-            
-        Returns:
-            Dict containing:
-                - id: CloudFlare image ID
-                - url: CDN URL for the image
-                - variants: Available image variants
-                
-        Raises:
-            CloudFlareError: If upload fails
-        """
-        if self.mock_mode:
-            return self._mock_upload(file, metadata)
-        
-        try:
-            # Prepare the file for upload
-            file.seek(0)  # Reset file pointer
-            
-            # Prepare multipart form data
-            files = {
-                'file': (file.name, file.read(), file.content_type)
-            }
-            
-            # Add metadata if provided
-            data = {}
-            if metadata:
-                data['metadata'] = str(metadata)
-            
-            # Make API request
-            response = requests.post(
-                self.base_url,
-                headers=self.headers,
-                files=files,
-                data=data,
-                timeout=30
-            )
-            
-            response.raise_for_status()
-            result = response.json()
-            
-            if not result.get('success'):
-                raise CloudFlareError(f"Upload failed: {result.get('errors', [])}")
-            
-            image_data = result['result']
-            
-            return {
-                'id': image_data['id'],
-                'url': self._get_cdn_url(image_data['id']),
-                'variants': image_data.get('variants', []),
-                'uploaded': image_data.get('uploaded'),
-            }
-            
-        except requests.exceptions.RequestException as e:
-            logger.error(f"CloudFlare upload failed: {str(e)}")
-            raise CloudFlareError(f"Failed to upload image: {str(e)}")
-    
-    def delete_image(self, image_id: str) -> bool:
-        """
-        Delete an image from CloudFlare Images.
-        
-        Args:
-            image_id: The CloudFlare image ID
-            
-        Returns:
-            True if deletion was successful
-            
-        Raises:
-            CloudFlareError: If deletion fails
-        """
-        if self.mock_mode:
-            return self._mock_delete(image_id)
-        
-        try:
-            url = f"{self.base_url}/{image_id}"
-            response = requests.delete(
-                url,
-                headers=self.headers,
-                timeout=30
-            )
-            
-            response.raise_for_status()
-            result = response.json()
-            
-            return result.get('success', False)
-            
-        except requests.exceptions.RequestException as e:
-            logger.error(f"CloudFlare deletion failed: {str(e)}")
-            raise CloudFlareError(f"Failed to delete image: {str(e)}")
-    
-    def get_image_url(self, image_id: str, variant: str = "public") -> str:
-        """
-        Generate a CloudFlare CDN URL for an image.
-        
-        Args:
-            image_id: The CloudFlare image ID
-            variant: Image variant (public, thumbnail, banner, etc.)
-            
-        Returns:
-            CDN URL for the image
-        """
-        if self.mock_mode:
-            return self._mock_url(image_id, variant)
-        
-        return self._get_cdn_url(image_id, variant)
-    
-    def get_image_variants(self, image_id: str) -> List[str]:
-        """
-        Get available variants for an image.
-        
-        Args:
-            image_id: The CloudFlare image ID
-            
-        Returns:
-            List of available variant names
-        """
-        if self.mock_mode:
-            return ['public', 'thumbnail', 'banner']
-        
-        try:
-            url = f"{self.base_url}/{image_id}"
-            response = requests.get(
-                url,
-                headers=self.headers,
-                timeout=30
-            )
-            
-            response.raise_for_status()
-            result = response.json()
-            
-            if result.get('success'):
-                return list(result['result'].get('variants', []))
-            
-            return []
-            
-        except requests.exceptions.RequestException as e:
-            logger.error(f"Failed to get variants: {str(e)}")
-            return []
-    
-    def _get_cdn_url(self, image_id: str, variant: str = "public") -> str:
-        """Generate CloudFlare CDN URL."""
-        return f"https://imagedelivery.net/{self.delivery_hash}/{image_id}/{variant}"
-    
-    # Mock methods for development without CloudFlare
-    
-    def _mock_upload(self, file, metadata) -> Dict[str, Any]:
-        """Mock upload for development."""
-        import uuid
-        mock_id = str(uuid.uuid4())
-        
-        logger.info(f"[MOCK] Uploaded image: {file.name} -> {mock_id}")
-        
-        return {
-            'id': mock_id,
-            'url': self._mock_url(mock_id),
-            'variants': ['public', 'thumbnail', 'banner'],
-            'uploaded': 'mock',
-        }
-    
-    def _mock_delete(self, image_id: str) -> bool:
-        """Mock deletion for development."""
-        logger.info(f"[MOCK] Deleted image: {image_id}")
-        return True
-    
-    def _mock_url(self, image_id: str, variant: str = "public") -> str:
-        """Generate mock URL for development."""
-        return f"https://placehold.co/800x600/png?text={image_id[:8]}"
-
-
-class PhotoService:
-    """
-    Service for managing Photo objects with CloudFlare integration.
-    
-    Handles photo creation, attachment to entities, moderation,
-    and gallery management.
-    """
-    
-    def __init__(self):
-        self.cloudflare = CloudFlareService()
-    
-    def create_photo(
-        self,
-        file: InMemoryUploadedFile | TemporaryUploadedFile,
-        user,
-        entity: Optional[Model] = None,
-        photo_type: str = "gallery",
-        title: str = "",
-        description: str = "",
-        credit: str = "",
-        is_visible: bool = True,
-    ) -> Photo:
-        """
-        Create a new photo with CloudFlare upload.
-        
-        Args:
-            file: Uploaded file object
-            user: User uploading the photo
-            entity: Optional entity to attach photo to
-            photo_type: Type of photo (main, gallery, banner, etc.)
-            title: Photo title
-            description: Photo description
-            credit: Photo credit/attribution
-            is_visible: Whether photo is visible
-            
-        Returns:
-            Created Photo instance
-            
-        Raises:
-            ValidationError: If validation fails
-            CloudFlareError: If upload fails
-        """
-        # Get image dimensions
-        dimensions = self._get_image_dimensions(file)
-        
-        # Upload to CloudFlare
-        upload_result = self.cloudflare.upload_image(
-            file,
-            metadata={
-                'uploaded_by': str(user.id),
-                'photo_type': photo_type,
-            }
-        )
-        
-        # Create Photo instance
-        with transaction.atomic():
-            photo = Photo.objects.create(
-                cloudflare_image_id=upload_result['id'],
-                cloudflare_url=upload_result['url'],
-                uploaded_by=user,
-                photo_type=photo_type,
-                title=title or file.name,
-                description=description,
-                credit=credit,
-                width=dimensions['width'],
-                height=dimensions['height'],
-                file_size=file.size,
-                mime_type=file.content_type,
-                is_visible=is_visible,
-                moderation_status='pending',
-            )
-            
-            # Attach to entity if provided
-            if entity:
-                self.attach_to_entity(photo, entity)
-            
-            logger.info(f"Photo created: {photo.id} by user {user.id}")
-            
-            # Trigger async post-processing
-            try:
-                from apps.media.tasks import process_uploaded_image
-                process_uploaded_image.delay(photo.id)
-            except Exception as e:
-                # Don't fail the upload if async task fails to queue
-                logger.warning(f"Failed to queue photo processing task: {str(e)}")
-            
-            return photo
-    
-    def attach_to_entity(self, photo: Photo, entity: Model) -> None:
-        """
-        Attach a photo to an entity.
-        
-        Args:
-            photo: Photo instance
-            entity: Entity to attach to (Park, Ride, Company, etc.)
-        """
-        content_type = ContentType.objects.get_for_model(entity)
-        photo.content_type = content_type
-        photo.object_id = entity.pk
-        photo.save(update_fields=['content_type', 'object_id'])
-        
-        logger.info(f"Photo {photo.id} attached to {content_type.model} {entity.pk}")
-    
-    def detach_from_entity(self, photo: Photo) -> None:
-        """
-        Detach a photo from its entity.
-        
-        Args:
-            photo: Photo instance
-        """
-        photo.content_type = None
-        photo.object_id = None
-        photo.save(update_fields=['content_type', 'object_id'])
-        
-        logger.info(f"Photo {photo.id} detached from entity")
-    
-    def moderate_photo(
-        self,
-        photo: Photo,
-        status: str,
-        moderator,
-        notes: str = ""
-    ) -> Photo:
-        """
-        Moderate a photo (approve/reject/flag).
-        
-        Args:
-            photo: Photo instance
-            status: New status (approved, rejected, flagged)
-            moderator: User performing moderation
-            notes: Moderation notes
-            
-        Returns:
-            Updated Photo instance
-        """
-        with transaction.atomic():
-            photo.moderation_status = status
-            photo.moderated_by = moderator
-            photo.moderation_notes = notes
-            
-            if status == 'approved':
-                photo.approve()
-            elif status == 'rejected':
-                photo.reject()
-            elif status == 'flagged':
-                photo.flag()
-            
-            photo.save()
-            
-            logger.info(
-                f"Photo {photo.id} moderated: {status} by user {moderator.id}"
-            )
-            
-            return photo
-    
-    def reorder_photos(
-        self,
-        entity: Model,
-        photo_ids: List[int],
-        photo_type: Optional[str] = None
-    ) -> None:
-        """
-        Reorder photos for an entity.
-        
-        Args:
-            entity: Entity whose photos to reorder
-            photo_ids: List of photo IDs in desired order
-            photo_type: Optional photo type filter
-        """
-        content_type = ContentType.objects.get_for_model(entity)
-        
-        with transaction.atomic():
-            for order, photo_id in enumerate(photo_ids):
-                filters = {
-                    'id': photo_id,
-                    'content_type': content_type,
-                    'object_id': entity.pk,
-                }
-                
-                if photo_type:
-                    filters['photo_type'] = photo_type
-                
-                Photo.objects.filter(**filters).update(display_order=order)
-        
-        logger.info(f"Reordered {len(photo_ids)} photos for {content_type.model} {entity.pk}")
-    
-    def get_entity_photos(
-        self,
-        entity: Model,
-        photo_type: Optional[str] = None,
-        approved_only: bool = True
-    ) -> List[Photo]:
-        """
-        Get photos for an entity.
-        
-        Args:
-            entity: Entity to get photos for
-            photo_type: Optional photo type filter
-            approved_only: Whether to return only approved photos
-            
-        Returns:
-            List of Photo instances ordered by display_order
-        """
-        content_type = ContentType.objects.get_for_model(entity)
-        
-        queryset = Photo.objects.filter(
-            content_type=content_type,
-            object_id=entity.pk,
-        )
-        
-        if photo_type:
-            queryset = queryset.filter(photo_type=photo_type)
-        
-        if approved_only:
-            queryset = queryset.approved()
-        
-        return list(queryset.order_by('display_order', '-created_at'))
-    
-    def delete_photo(self, photo: Photo, delete_from_cloudflare: bool = True) -> None:
-        """
-        Delete a photo.
-        
-        Args:
-            photo: Photo instance to delete
-            delete_from_cloudflare: Whether to also delete from CloudFlare
-        """
-        cloudflare_id = photo.cloudflare_image_id
-        
-        with transaction.atomic():
-            photo.delete()
-        
-        # Delete from CloudFlare after DB deletion succeeds
-        if delete_from_cloudflare and cloudflare_id:
-            try:
-                self.cloudflare.delete_image(cloudflare_id)
-            except CloudFlareError as e:
-                logger.error(f"Failed to delete from CloudFlare: {str(e)}")
-                # Don't raise - photo is already deleted from DB
-        
-        logger.info(f"Photo deleted: {cloudflare_id}")
-    
-    def _get_image_dimensions(
-        self,
-        file: InMemoryUploadedFile | TemporaryUploadedFile
-    ) -> Dict[str, int]:
-        """
-        Extract image dimensions from uploaded file.
-        
-        Args:
-            file: Uploaded file object
-            
-        Returns:
-            Dict with 'width' and 'height' keys
-        """
-        try:
-            file.seek(0)
-            image = Image.open(file)
-            width, height = image.size
-            file.seek(0)  # Reset for later use
-            
-            return {'width': width, 'height': height}
-        except Exception as e:
-            logger.warning(f"Failed to get image dimensions: {str(e)}")
-            return {'width': 0, 'height': 0}

django/apps/media/tasks.py

@@ -1,219 +0,0 @@
-"""
-Background tasks for media processing and management.
-"""
-
-import logging
-from celery import shared_task
-from django.utils import timezone
-from datetime import timedelta
-
-logger = logging.getLogger(__name__)
-
-
-@shared_task(bind=True, max_retries=3, default_retry_delay=60)
-def process_uploaded_image(self, photo_id):
-    """
-    Process an uploaded image asynchronously.
-    
-    This task runs after a photo is uploaded to perform additional
-    processing like metadata extraction, validation, etc.
-    
-    Args:
-        photo_id: ID of the Photo to process
-        
-    Returns:
-        str: Processing result message
-    """
-    from apps.media.models import Photo
-    
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        
-        # Log processing start
-        logger.info(f"Processing photo {photo_id}: {photo.title}")
-        
-        # Additional processing could include:
-        # - Generating additional thumbnails
-        # - Extracting EXIF data
-        # - Running image quality checks
-        # - Updating photo metadata
-        
-        # For now, just log that processing is complete
-        logger.info(f"Photo {photo_id} processed successfully")
-        
-        return f"Photo {photo_id} processed successfully"
-        
-    except Photo.DoesNotExist:
-        logger.error(f"Photo {photo_id} not found")
-        raise
-    except Exception as exc:
-        logger.error(f"Error processing photo {photo_id}: {str(exc)}")
-        # Retry with exponential backoff
-        raise self.retry(exc=exc, countdown=60 * (2 ** self.request.retries))
-
-
-@shared_task(bind=True, max_retries=2)
-def cleanup_rejected_photos(self, days_old=30):
-    """
-    Clean up photos that have been rejected for more than N days.
-    
-    This task runs periodically (e.g., weekly) to remove old rejected
-    photos and free up storage space.
-    
-    Args:
-        days_old: Number of days after rejection to delete (default: 30)
-        
-    Returns:
-        dict: Cleanup statistics
-    """
-    from apps.media.models import Photo
-    from apps.media.services import PhotoService
-    
-    try:
-        cutoff_date = timezone.now() - timedelta(days=days_old)
-        
-        # Find rejected photos older than cutoff
-        old_rejected = Photo.objects.filter(
-            moderation_status='rejected',
-            moderated_at__lt=cutoff_date
-        )
-        
-        count = old_rejected.count()
-        logger.info(f"Found {count} rejected photos to cleanup")
-        
-        # Delete each photo
-        photo_service = PhotoService()
-        deleted_count = 0
-        
-        for photo in old_rejected:
-            try:
-                photo_service.delete_photo(photo, delete_from_cloudflare=True)
-                deleted_count += 1
-            except Exception as e:
-                logger.error(f"Failed to delete photo {photo.id}: {str(e)}")
-                continue
-        
-        result = {
-            'found': count,
-            'deleted': deleted_count,
-            'failed': count - deleted_count,
-            'cutoff_date': cutoff_date.isoformat()
-        }
-        
-        logger.info(f"Cleanup complete: {result}")
-        return result
-        
-    except Exception as exc:
-        logger.error(f"Error during photo cleanup: {str(exc)}")
-        raise self.retry(exc=exc, countdown=300)  # Retry after 5 minutes
-
-
-@shared_task(bind=True, max_retries=3)
-def generate_photo_thumbnails(self, photo_id, variants=None):
-    """
-    Generate thumbnails for a photo on demand.
-    
-    This can be used to regenerate thumbnails if the original
-    is updated or if new variants are needed.
-    
-    Args:
-        photo_id: ID of the Photo
-        variants: List of variant names to generate (None = all)
-        
-    Returns:
-        dict: Generated variants and their URLs
-    """
-    from apps.media.models import Photo
-    from apps.media.services import CloudFlareService
-    
-    try:
-        photo = Photo.objects.get(id=photo_id)
-        cloudflare = CloudFlareService()
-        
-        if variants is None:
-            variants = ['public', 'thumbnail', 'banner']
-        
-        result = {}
-        for variant in variants:
-            url = cloudflare.get_image_url(photo.cloudflare_image_id, variant)
-            result[variant] = url
-        
-        logger.info(f"Generated thumbnails for photo {photo_id}: {variants}")
-        return result
-        
-    except Photo.DoesNotExist:
-        logger.error(f"Photo {photo_id} not found")
-        raise
-    except Exception as exc:
-        logger.error(f"Error generating thumbnails for photo {photo_id}: {str(exc)}")
-        raise self.retry(exc=exc, countdown=60 * (2 ** self.request.retries))
-
-
-@shared_task(bind=True, max_retries=2)
-def cleanup_orphaned_cloudflare_images(self):
-    """
-    Clean up CloudFlare images that no longer have database records.
-    
-    This task helps prevent storage bloat by removing images that
-    were uploaded but their database records were deleted.
-    
-    Returns:
-        dict: Cleanup statistics
-    """
-    from apps.media.models import Photo
-    from apps.media.services import CloudFlareService
-    
-    try:
-        cloudflare = CloudFlareService()
-        
-        # In a real implementation, you would:
-        # 1. Get list of all images from CloudFlare API
-        # 2. Check which ones don't have Photo records
-        # 3. Delete the orphaned images
-        
-        # For now, just log that the task ran
-        logger.info("Orphaned image cleanup task completed (not implemented in mock mode)")
-        
-        return {
-            'checked': 0,
-            'orphaned': 0,
-            'deleted': 0
-        }
-        
-    except Exception as exc:
-        logger.error(f"Error during orphaned image cleanup: {str(exc)}")
-        raise self.retry(exc=exc, countdown=300)
-
-
-@shared_task
-def update_photo_statistics():
-    """
-    Update photo-related statistics across the database.
-    
-    This task can update cached counts, generate reports, etc.
-    
-    Returns:
-        dict: Updated statistics
-    """
-    from apps.media.models import Photo
-    from django.db.models import Count
-    
-    try:
-        stats = {
-            'total_photos': Photo.objects.count(),
-            'pending': Photo.objects.filter(moderation_status='pending').count(),
-            'approved': Photo.objects.filter(moderation_status='approved').count(),
-            'rejected': Photo.objects.filter(moderation_status='rejected').count(),
-            'flagged': Photo.objects.filter(moderation_status='flagged').count(),
-            'by_type': dict(
-                Photo.objects.values('photo_type').annotate(count=Count('id'))
-                .values_list('photo_type', 'count')
-            )
-        }
-        
-        logger.info(f"Photo statistics updated: {stats}")
-        return stats
-        
-    except Exception as e:
-        logger.error(f"Error updating photo statistics: {str(e)}")
-        raise