Refactor: Implement logging and JSONB cleanup

docs/JSONB_ELIMINATION.md

@@ -5,47 +5,58 @@
 
 ---
 
-## 📊 Current JSONB Violations
+## 📊 Current JSONB Status
 
-### ✅ ALL VIOLATIONS ELIMINATED
+### ✅ Acceptable JSONB Usage (Configuration Objects Only)
 
-**Status**: COMPLETE ✅  
-All JSONB violations have been successfully eliminated. See `PHASE_1_JSONB_ELIMINATION_COMPLETE.md` for details.
+These JSONB columns store non-relational configuration data:
 
-### Previously Fixed (Now Relational)
-- ✅ `rides.coaster_stats` → `ride_coaster_stats` table
-- ✅ `rides.technical_specs` → `ride_technical_specifications` table
+**User Preferences**:
+- ✅ `user_preferences.unit_preferences`
+- ✅ `user_preferences.privacy_settings`
+- ✅ `user_preferences.email_notifications`
+- ✅ `user_preferences.push_notifications`
+- ✅ `user_preferences.accessibility_options`
+
+**System Configuration**:
+- ✅ `admin_settings.setting_value`
+- ✅ `notification_channels.configuration`
+- ✅ `user_notification_preferences.channel_preferences`
+- ✅ `user_notification_preferences.frequency_settings`
+- ✅ `user_notification_preferences.workflow_preferences`
+
+**Test & Metadata**:
+- ✅ `test_data_registry.metadata`
+
+### ❌ JSONB Violations (Relational Data Stored as JSON)
+
+**Critical Violations** - Should be relational tables:
+- ❌ `content_submissions.content` - Submission data (should be `submission_metadata` table)
+- ❌ `contact_submissions.submitter_profile_data` - Should be foreign key to `profiles`
+- ❌ `reviews.photos` - Should be `review_photos` table
+- ❌ `notification_logs.payload` - Should be type-specific event tables
+- ❌ `historical_parks.final_state_data` - Should be relational snapshot
+- ❌ `historical_rides.final_state_data` - Should be relational snapshot
+- ❌ `entity_versions_archive.version_data` - Should be relational archive
+- ❌ `item_edit_history.changes` - Should be `item_change_fields` table
+- ❌ `admin_audit_log.details` - Should be relational audit fields
+- ❌ `moderation_audit_log.metadata` - Should be relational audit data
+- ❌ `profile_audit_log.changes` - Should be `profile_change_fields` table
+- ❌ `request_metadata.breadcrumbs` - Should be `request_breadcrumbs` table
+- ❌ `request_metadata.environment_context` - Should be relational fields
+- ❌ `contact_email_threads.metadata` - Should be relational thread data
+- ❌ `conflict_resolutions.conflict_details` - Should be relational conflict data
+
+**View Aggregations** - Acceptable (read-only views):
+- ✅ `moderation_queue_with_entities.*` - VIEW that aggregates data (not a table)
+
+### Previously Migrated to Relational Tables ✅
+- ✅ `rides.coaster_stats` → `ride_coaster_statistics` table
+- ✅ `rides.technical_specs` → `ride_technical_specifications` table  
 - ✅ `ride_models.technical_specs` → `ride_model_technical_specifications` table
-- ✅ `user_top_lists.items` → `list_items` table
+- ✅ `user_top_lists.items` → `user_top_list_items` table
 - ✅ `rides.former_names` → `ride_name_history` table
 
-### Migration Status
-- ✅ **Phase 1**: Relational tables created (COMPLETE)
-- ✅ **Phase 2**: Data migration scripts (COMPLETE)
-- ✅ **Phase 3**: JSONB columns dropped (COMPLETE)
-- ✅ **Phase 4**: Application code updated (COMPLETE)
-- ✅ **Phase 5**: Edge functions updated (COMPLETE)
-
----
-
-## ✅ Acceptable JSONB Usage
-
-These are the ONLY approved JSONB columns (configuration objects, no relational structure):
-
-### User Preferences (Configuration)
-- ✅ `user_preferences.unit_preferences` - User measurement preferences
-- ✅ `user_preferences.privacy_settings` - Privacy configuration
-- ✅ `user_preferences.notification_preferences` - Notification settings
-
-### System Configuration
-- ✅ `admin_settings.setting_value` - System configuration values
-- ✅ `notification_channels.configuration` - Channel config objects
-- ✅ `admin_audit_log.details` - Audit metadata (non-queryable)
-
-### Legacy Support (To Be Eliminated)
-- ⚠️ `content_submissions.content` - Has strict validation, but should migrate to `submission_metadata` table
-- ⚠️ `rides.former_names` - Array field, should migrate to `entity_former_names` table
-
 ---
 
 ## 🎯 Refactoring Plan