mirror of
https://github.com/pacnpal/thrilltrack-explorer.git
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135 lines
4.9 KiB
Markdown
135 lines
4.9 KiB
Markdown
# Error Logging Fix - Complete ✅
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**Date:** 2025-11-03
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**Status:** COMPLETE
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## Problem Summary
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The error logging system had critical database schema mismatches that prevented proper error tracking:
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1. Missing `timezone` and `referrer` columns in `request_metadata` table
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2. Application code expected breadcrumbs to be pre-fetched but wasn't passing environment data
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3. Database function signature didn't match application calls
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## Solution Implemented
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### 1. Database Schema Fix (Migration)
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```sql
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-- Added missing environment columns
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ALTER TABLE public.request_metadata
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ADD COLUMN IF NOT EXISTS timezone TEXT,
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ADD COLUMN IF NOT EXISTS referrer TEXT;
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-- Added index for better breadcrumbs performance
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CREATE INDEX IF NOT EXISTS idx_request_breadcrumbs_request_id
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ON public.request_breadcrumbs(request_id);
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-- Updated log_request_metadata function
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-- Now accepts p_timezone and p_referrer parameters
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```
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### 2. Application Code Updates
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#### `src/lib/requestTracking.ts`
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- ✅ Added `captureEnvironmentContext()` import
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- ✅ Captures environment context on error
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- ✅ Passes `timezone` and `referrer` to database function
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- ✅ Updated `RequestMetadata` interface with new fields
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#### `src/components/admin/ErrorDetailsModal.tsx`
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- ✅ Added missing imports (`useState`, `useEffect`, `supabase`)
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- ✅ Simplified to use breadcrumbs from parent query (already fetched)
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- ✅ Displays timezone and referrer in Environment tab
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- ✅ Removed unused state management
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#### `src/pages/admin/ErrorMonitoring.tsx`
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- ✅ Already correctly fetches breadcrumbs from `request_breadcrumbs` table
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- ✅ No changes needed - working as expected
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## Architecture: Full Relational Structure
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Following the project's **"NO JSON OR JSONB"** policy:
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- ✅ Breadcrumbs stored in separate `request_breadcrumbs` table
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- ✅ Environment data stored as direct columns (`timezone`, `referrer`, `user_agent`, etc.)
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- ✅ No JSONB in active data structures
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- ✅ Legacy `p_environment_context` parameter kept for backward compatibility (receives empty string)
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## What Now Works
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### Error Capture
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```typescript
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try {
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// Your code
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} catch (error) {
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handleError(error, {
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action: 'Action Name',
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userId: user?.id,
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metadata: { /* context */ }
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});
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}
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```
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**Captures:**
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- ✅ Full stack trace (up to 5000 chars)
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- ✅ Last 10 breadcrumbs (navigation, actions, API calls)
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- ✅ Environment context (timezone, referrer, user agent, client version)
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- ✅ Request metadata (endpoint, method, duration)
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- ✅ User context (user ID if authenticated)
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### Error Monitoring Dashboard (`/admin/error-monitoring`)
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- ✅ Lists recent errors with filtering
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- ✅ Search by request ID, endpoint, or message
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- ✅ Date range filtering (1h, 24h, 7d, 30d)
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- ✅ Error type filtering
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- ✅ Auto-refresh every 30 seconds
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- ✅ Error analytics overview
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### Error Details Modal
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- ✅ **Overview Tab:** Request ID, timestamp, endpoint, method, status, duration, user
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- ✅ **Stack Trace Tab:** Full error stack (if available)
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- ✅ **Breadcrumbs Tab:** User actions leading to error (sorted by sequence)
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- ✅ **Environment Tab:** Timezone, referrer, user agent, client version, IP hash
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- ✅ Copy error ID (short reference for support)
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- ✅ Copy full error report (for sharing with devs)
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### Error Lookup (`/admin/error-lookup`)
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- ✅ Quick search by short reference ID (first 8 chars)
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- ✅ Direct link from user-facing error messages
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## Testing Checklist
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- [x] Database migration applied successfully
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- [x] New columns exist in `request_metadata` table
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- [x] `log_request_metadata` function accepts new parameters
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- [x] Application code compiles without errors
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- [ ] **Manual Test Required:** Trigger an error and verify:
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- [ ] Error appears in `/admin/error-monitoring`
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- [ ] Click error shows all tabs with data
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- [ ] Breadcrumbs display correctly
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- [ ] Environment tab shows timezone and referrer
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- [ ] Copy functions work
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## Performance Notes
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- Breadcrumbs query is indexed (`idx_request_breadcrumbs_request_id`)
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- Breadcrumbs limited to last 10 per request (prevents memory bloat)
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- Error stack traces limited to 5000 chars
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- Fire-and-forget logging (doesn't block user operations)
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## Related Files
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- `src/lib/requestTracking.ts` - Request/error tracking service
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- `src/lib/errorHandler.ts` - Error handling utilities
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- `src/lib/errorBreadcrumbs.ts` - Breadcrumb capture system
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- `src/lib/environmentContext.ts` - Environment data capture
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- `src/pages/admin/ErrorMonitoring.tsx` - Error monitoring dashboard
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- `src/components/admin/ErrorDetailsModal.tsx` - Error details modal
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- `docs/ERROR_TRACKING.md` - Full system documentation
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- `docs/LOGGING_POLICY.md` - Logging policy and best practices
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## Next Steps (Optional Enhancements)
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1. Add error trending graphs (error count over time)
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2. Add error grouping by stack trace similarity
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3. Add user notification when their error is resolved
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4. Add automatic error assignment to developers
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5. Add integration with external monitoring (Sentry, etc.)
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