4866a8edc3
Implemented complete camera discovery system with Redis caching:
**Tests:**
- Contract tests for GET /api/v1/cameras (list cameras)
- Contract tests for GET /api/v1/cameras/{id} (camera detail)
- Integration tests for camera data consistency
- Tests for caching behavior and all authentication roles
**Schemas:**
- CameraInfo: Camera data model (id, name, description, has_ptz, has_video_sensor, status)
- CameraListResponse: List endpoint response
- CameraDetailResponse: Detail endpoint response with extended fields
- CameraStatusEnum: Status constants (online, offline, unknown, error, maintenance)
**Services:**
- CameraService: list_cameras(), get_camera(), invalidate_cache()
- Additional methods: search_cameras(), get_online_cameras(), get_ptz_cameras()
- Integrated Redis caching with 60s TTL
- Automatic cache invalidation and refresh
**Router Endpoints:**
- GET /api/v1/cameras - List all cameras (cached, 60s TTL)
- GET /api/v1/cameras/{id} - Get camera details
- POST /api/v1/cameras/refresh - Force refresh (bypass cache)
- GET /api/v1/cameras/search/{query} - Search cameras by name/description
- GET /api/v1/cameras/filter/online - Get online cameras only
- GET /api/v1/cameras/filter/ptz - Get PTZ cameras only
**Authorization:**
- All camera endpoints require at least Viewer role
- All authenticated users can read camera data
**Integration:**
- Registered camera router in main.py
- Camera service communicates with SDK Bridge via gRPC
- Redis caching for performance optimization
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>