Commit Graph

6 Commits

Author SHA1 Message Date
William Valentin
ae77e30ffb feat: implement API response caching with node-cache
- Add in-memory cache middleware with configurable TTL
- Cache GET endpoints: streets (5min), events (2min), posts (1min), rewards (10min)
- Automatic cache invalidation on POST/PUT/DELETE operations
- Add cache statistics endpoint (GET /api/cache/stats)
- Add cache management endpoint (DELETE /api/cache)
- Cache hit rate tracking and monitoring
- Pattern-based cache invalidation
- Optimized for Raspberry Pi deployment (lightweight in-memory)

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Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-03 13:25:50 -08:00
William Valentin
33a57a12e5 feat: replace npm with bun throughout project
- Update Makefile to use bun for all commands (install, build, test, lint)
- Update frontend package.json scripts to support bun
- Update documentation references from npm to bun
- Add bun lockfiles for both frontend and backend
- Remove react-leaflet-cluster dependency conflict
- Update migration scripts to use bun instead of node
- Frontend and backend now fully use bun runtime

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2025-11-02 22:14:55 -08:00
William Valentin
5efee88655 feat: complete MongoDB to CouchDB migration and deployment
- Remove all mongoose dependencies from backend
- Convert Badge and PointTransaction models to CouchDB
- Fix gamificationService for CouchDB architecture
- Update Docker registry URLs to use HTTPS (port 443)
- Fix ingress configuration for HAProxy
- Successfully deploy multi-architecture images
- Application fully running on Kubernetes with CouchDB

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2025-11-02 14:39:49 -08:00
William Valentin
2961107136 feat: implement comprehensive CouchDB service and migration utilities
- Add production-ready CouchDB service with connection management
- Implement design documents with views and Mango indexes
- Create CRUD operations with proper error handling
- Add specialized helper methods for all document types
- Include batch operations and conflict resolution
- Create comprehensive migration script from MongoDB to CouchDB
- Add test suite with graceful handling when CouchDB unavailable
- Include detailed documentation and usage guide
- Update environment configuration for CouchDB support
- Follow existing code patterns and conventions

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2025-11-01 13:05:18 -07:00
William Valentin
b3dc608750 feat(backend): implement comprehensive security and validation
Implement enterprise-grade security measures and input validation:

Security Features:
- Add Helmet.js for security headers (XSS, clickjacking, MIME protection)
- Implement rate limiting (5/15min for auth, 100/15min for API)
- Add Socket.IO JWT authentication middleware
- Fix JWT auth middleware (remove throw in catch, extend token to 7 days)
- Implement centralized error handling with AppError class
- Add CORS restrictive configuration

Input Validation:
- Add express-validator to all routes (auth, streets, tasks, posts, events, rewards, reports, users)
- Create comprehensive validation schemas in middleware/validators/
- Consistent error response format for validation failures

Additional Features:
- Add pagination middleware for all list endpoints
- Add Multer file upload middleware (5MB limit, image validation)
- Update .env.example with all required environment variables

Dependencies Added:
- helmet@8.1.0
- express-rate-limit@8.2.1
- express-validator@7.3.0
- multer@1.4.5-lts.1
- cloudinary@2.8.0

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-01 10:42:19 -07:00
William Valentin
999d37babb feat: Initial commit of backend services and AGENTS.md 2025-10-29 13:12:30 -07:00