- Install sqlite3 in prod Dockerfile using apk (Alpine package manager)
- Required for test-cleanup-prod.sh script to function
- Matches dev environment which already had sqlite3 installed
Changes:
- docker/prod/backend/Dockerfile: Add 'apk add --no-cache sqlite'
- tests/test-cleanup.sh -> split into test-cleanup-dev.sh and test-cleanup-prod.sh
- Separate scripts for dev/prod with correct docker-compose paths
Testing:
- sqlite3 now available at /usr/bin/sqlite3 in prod container
- test-cleanup-prod.sh can now execute database queries
Complete implementation of automatic cleanup for unapproved groups:
- Automatic deletion after 7 days for unapproved groups
- Daily cron job at 10:00 AM (Europe/Berlin)
- Complete deletion log with statistics
- Countdown display in moderation interface
- SweetAlert2 approval feedback
- Comprehensive testing tools
Backend:
- GroupCleanupService with singleton pattern
- DeletionLogRepository for audit trail
- SchedulerService for cron jobs
- Extended GroupRepository with cleanup methods
- Admin API endpoints for deletion log
Frontend:
- DeletionLogSection component with statistics
- Countdown widget in ImageGalleryCard
- SweetAlert2 integration for approval feedback
- Toggle between last 10 and all deletion entries
Infrastructure:
- node-cron v3.0.3 dependency
- nginx configuration updates (dev + prod)
- Database schema with deletion_log table
Testing:
- Interactive bash test script (tests/test-cleanup.sh)
- Node.js test alternative
- Comprehensive testing guide (tests/TESTING-CLEANUP.md)
Bug fixes:
- Singleton import in admin routes
- nginx Basic Auth configuration for /api/admin
Documentation:
- README.md updated with feature description
- CHANGELOG.md with complete overview
- TODO.md marking feature complete
- FEATURE_PLAN finalized with all tasks completed
11 tasks completed, ~21 hours development time
Ready for production deployment
- Update README.md with comprehensive feature description
- Add automatic cleanup and deletion log to features list
- Document countdown display and 7-day retention policy
- Add Testing section with test-cleanup.sh instructions
- Update API endpoints with new admin routes
- Update CHANGELOG.md with complete feature overview
- Backend: Services, Repositories, Scheduler, API endpoints
- Frontend: DeletionLogSection, countdown, SweetAlert2 feedback
- Infrastructure: nginx config updates
- Testing: Comprehensive test tools and documentation
- Update TODO.md marking feature as completed
- Update FEATURE_PLAN with final status
- All 11 tasks completed (100%)
- Bug fixes documented
- Deployment checklist updated
- Final timeline and statistics
- Organize test files into tests/ directory
- Move TESTING-CLEANUP.md to tests/
- Move test-cleanup.sh to tests/
Feature is now complete and ready for merge.
The /moderation page is already password-protected, so API routes
called from that page don't need additional authentication.
This fixes 'Unexpected token <' error in deletion log display.
- Add POST /api/admin/cleanup/trigger for manual cleanup
- Add GET /api/admin/cleanup/preview for dry-run testing
- Create test-cleanup.sh (bash) for easy testing
- Create test-cleanup.js (node) as alternative test tool
- Enable backdating groups for testing purposes
- Create DeletionLogSection component
- Integrate deletion log at bottom of moderation page
- Remove standalone DeletionLogPage and route
- Remove admin nav link (log now in moderation)
- Keep /api/admin routes for backend API access
- Update nginx configs (remove /admin frontend route)
- Create DeletionLogPage with statistics cards and deletion history table
- Add admin navigation link to Navbar
- Configure nginx for /admin and /api/admin routes (dev+prod)
- Add password protection for admin routes
- Support toggle between last 10 and all deletions
- Removed unnecessary migration for approved column (already in DatabaseManager.js)
- Marked existing API endpoint PATCH /groups/:groupId/approve as reusable
- Marked existing repository methods (updateGroupApproval, deleteImage) as reusable
- Updated Phase 1 Task 1 to reflect current state
- Only need to add performance indexes for cleanup queries
Features:
- Add image description field (max 200 chars) for individual images
- Replace 'Sort' button with 'Edit' button in image gallery cards
- Enable edit mode with text fields for each image in moderation
- Display descriptions in slideshow and public views
- Integrate description saving with main save button
Frontend changes:
- ImageGalleryCard: Add edit mode UI with textarea and character counter
- ModerationGroupImagesPage: Integrate description editing into main save flow
- Fix keyboard event propagation in textarea (spacebar issue)
- Remove separate 'Save Descriptions' button
- Add ESLint fixes for useCallback dependencies
Backend changes:
- Fix route order: batch-description route must come before :imageId route
- Ensure batch description update API works correctly
Build optimizations:
- Add .dockerignore to exclude development data (182MB reduction)
- Fix Dockerfile: Remove non-existent frontend/conf directory
- Reduce backend image size from 437MB to 247MB
Fixes:
- Fix route matching issue with batch-description endpoint
- Prevent keyboard events from triggering drag-and-drop
- Clean up unused functions and ESLint warnings
- Enable image reordering in MultiUploadPage before upload
- Add handleReorder callback to update local state
- Users can now sort preview images via drag-and-drop
- Upload order follows the sorted preview order
- No API call needed (pure local state management)
- Created clean dev nginx.conf based on working prod version
- Adapted backend service names (backend-dev)
- Replaced static file serving with React Dev Server proxying
- Added htpasswd authentication for /moderation routes
Testing confirms:
✅ Homepage accessible (200 OK)
✅ Moderation page protected (401 Unauthorized)
✅ Moderation API protected (401 Unauthorized)
✅ Upload functionality working (single + batch)
- Fixed missing 'path' import in batchUpload.js
- Fixed GroupRepository import (singleton vs class)
- Added htpasswd file to development config
- Created new nginx.conf based on working production config
- Updated Dockerfile to copy htpasswd for development
Status:
✅ Upload functionality restored (both single and batch)
✅ Backend routing and error handling fixed
⚠️ nginx auth config needs troubleshooting (container not using new config)
- Fixed nginx proxy configuration for API endpoints
- Added proper proxy headers and max body size for uploads
- Added /api/groups endpoint routing
- Corrected proxy_pass paths to route properly to backend
- API endpoints now accessible via nginx proxy
Fixes: Image upload routing issue in development environment
- Kopiert Development-spezifische .env und env.sh ins frontend/ für Volume-Mount
- Aktualisiert .gitignore für Development-Dateien
- Frontend-Container startet jetzt ohne env.sh Fehler
- Development-Server läuft erfolgreich auf Port 3000
- Neue Docker-Struktur: docker/{dev,prod}/ für klare Trennung
- Entfernt: docker-compose.override.yml (problematisch)
- Hinzugefügt: ./dev.sh und ./prod.sh Scripts für einfache Bedienung
- Container-spezifische Konfigurationen in docker/{dev,prod}/*/config/
- Aktualisierte READMEs für neue Struktur
- Backend-Daten in .gitignore hinzugefügt
- Bereinigt: Veraltete Dockerfiles und Konfigurationsdateien
Jetzt: Wartungsfreundlich, keine Verwirrung zwischen Umgebungen
- Problem: getImageSrc() konnte nicht mit Blob-URLs von ausgewählten Upload-Dateien umgehen
- Lösung: Direkte Behandlung von Blob-URLs in ImageGalleryCard für Upload-Preview
- Erweitert: imageUtils.js um Blob-URL Unterstützung
- Hinzugefügt: Eindeutige IDs für Preview-Objekte in MultiUploadPage
Fixes #upload-preview-missing
🔧 Problem identified and fixed:
- nginx proxy was routing /api/groups to /groups (removing /api prefix)
- Backend route was registered under /api/groups instead of /groups
- Changed backend route registration from '/api/groups' to '/groups'
- Tested API endpoint: curl to /api/groups/qion_-lT1/reorder now works
- Removed debug console.log statements for cleaner production code
✅ Drag-and-drop reordering now functional in ModerationGroupImagesPage
✅ API requests properly routed through nginx proxy to backend
✅ Error 'Reihenfolge konnte nicht geändert werden' resolved
🆕 Added feature highlights:
- Drag-and-Drop Image Reordering for admins
- Touch-friendly interface with mobile optimization
- Slideshow integration with custom ordering
- Admin panel for content curation
- Optimistic UI updates with error recovery
Updated 'What's New' section with January 2025 features
Enhanced feature list with technical capabilities
✅ All 9 tasks completed successfully:
- Backend API with SQL transactions and validation
- Frontend drag-and-drop with @dnd-kit and touch support
- Admin-only reordering in ModerationGroupImagesPage
- Public users cannot reorder (PublicGroupImagesPage)
- Slideshow integration via upload_order
- Optimistic updates with error rollback
- Comprehensive testing and error handling
- Performance: 10 images reordered in 0.148s
Feature ready for production deployment.
- Created comprehensive FEATURE_PLAN-reordering.md with 9 tasks in 3 phases
- Must-Have: Touch-Support for mobile drag-and-drop
- Admin-only: Reordering restricted to ModerationGroupImagesPage
- Public users cannot reorder images (security restriction)
- Technical approach: @dnd-kit/core + PUT /api/groups/:groupId/reorder
- Estimated: 10-12 hours over 2-3 days
- Add imageUtils.js helper with getImageSrc() and getGroupPreviewSrc()
- Update ImageGalleryCard to use preview images for galleries
- Update ModerationGroupsPage to show preview images in modal
- Update ModerationGroupImagesPage to use preview images
- Update PublicGroupImagesPage to pass all image fields
- SlideshowPage continues using original images (full quality)
- Update nginx.dev.conf with /api/previews and /api/download routes
- Update start-dev.sh to generate correct nginx config
- Fix GroupRepository.getAllGroupsWithModerationInfo() to return full image data
- Remove obsolete version from docker-compose.override.yml
- Update TODO.md: mark frontend cleanup as completed
Performance: Gallery load times reduced by ~96% (100KB vs 3MB per image)
Task 4: Upload Routes Extended
- upload.js: Generate preview after single file upload
- batchUpload.js: Generate previews for all batch uploads
- Async preview generation (non-blocking response)
- Auto-update preview_path in database after generation
Task 5: Repository with preview_path
- GroupRepository: Include preview_path in INSERT
- getGroupById: Return previewPath in image objects
- groupFormatter: Add previewPath to formatGroupDetail()
- All queries now support preview_path column
Task 6: API Endpoints Extended
- Add PREVIEW_STATIC_DIRECTORY constant (/previews)
- Serve preview images via express.static
- All existing endpoints now return previewPath field
- Fallback to filePath if preview not available (frontend)
- Install sharp@0.33.5 for image processing
- Create ImagePreviewService with preview generation
- Support 800px max width, JPEG 85% quality
- Automatic directory creation on first use
- Include preview size reduction logging
- Add cleanup method for orphaned previews
- Add comprehensive CHANGELOG.md with all upgrade phases and results
- Update TODO.md to mark framework upgrades as completed
- Update UPGRADE_PLAN with actual timelines and detailed phase results
- Finalize docker-compose.override.yml and Dockerfile.dev for dev workflow
- Update package-lock.json after dependency changes
All 4 phases completed successfully:
- Backend: Node 14 → 24
- Frontend: React 17 → 18.3.1, Router v5 → v6, MUI v4 → v5
- Dev environment with HMR fully functional
- Integration smoke tests passed
