✨ New Feature - Automatic System Collection:
- Every user gets an undeletable 'All My Cards' collection on registration
- Contains all cards marked as owned by the user
- Cannot be deleted, renamed, or made public
- Special 🔒 System indicator in the UI
🗃️ Database Changes:
- Added is_system_collection column to collections table
- Migration script created 'All My Cards' for all existing users (5 users)
- Automatic creation in registration API for new users
🛡️ API Protections:
- DELETE: System collections cannot be deleted
- PUT: System collections cannot be renamed or made public
- Added isSystemCollection field to API responses
🎨 Frontend Updates:
- System collections show 🔒 System badge
- Edit/Delete buttons hidden for system collections
- Special visual indicator for protected collections
🎯 Implementation Details:
- Unique slug generation (all-my-cards, all-my-cards-2, etc.)
- Proper permissions setup for each collection
- Error handling for edge cases
- Non-blocking registration if collection creation fails
Ready for users to have their automatic 'All My Cards' collection! 🚀
🎯 Vanity URLs for Collections:
- Added slug-based URLs like /collection/modern-masters-2021
- Backwards compatible with numeric IDs
- SEO-friendly and memorable URLs
🛠️ Slug System:
- Created lib/slug-utils.js with slug generation and validation
- generateSlug() converts names to URL-friendly format
- generateUniqueSlug() handles duplicates with numeric suffixes
- isValidSlug() validates format (lowercase, hyphens, no special chars)
📊 Database Schema:
- Added slug column to collections table with unique constraint
- Migration script adds slugs to existing collections
- Database constraints ensure slug format and uniqueness
- Performance index on slug column
🔌 API Updates:
- Updated collections API to generate slugs for new collections
- New [identifier].js endpoint handles both slugs and IDs
- Thumbnails API supports both slug and ID lookups
- Smart identifier detection (slug vs numeric ID)
🎨 Frontend Integration:
- Collections page uses slugs for navigation
- Fallback to ID if slug not available (backwards compatibility)
- Updated all collection links to use slugs
- Sample collections created with proper slugs
✨ URL Examples:
- /collection/modern-masters-2021 (new slug format)
- /collection/123 (old ID format still works)
- Automatic redirect potential for future
The collection URLs are now beautiful and shareable! 🚀
