1. Database Enhancements (db/repositories.go):
- Added ConfigRepository interface and implementations for PostgreSQL and SQLite
- Updated Repositories struct to include ConfigRepository
- Modified NewRepositories to initialize both UserRepo and ConfigRepo
2. FSD Server Improvements:
- Removed hardcoded jwtSecret, now retrieved from ConfigRepository (fsd/conn.go, web/auth.go)
- Added dynamic welcome message retrieval from ConfigRepository (fsd/conn.go)
- Optimized METAR buffer size from 4096 to 512 bytes (fsd/metar.go)
- Reduced minimum fields for DeleteATC and DeletePilot packets (fsd/packet.go)
- Improved Haversine distance calculation with constants (fsd/postoffice.go)
- Added thread-safety documentation for sendError (fsd/client.go)
3. Server Configuration (fsd/server.go):
- Added NewDefaultServer to initialize server with environment-based config
- Implemented automatic database migration and default admin user creation
- Added configurable METAR worker count
- Improved logging with slog and environment-based debug level
4. Web Interface Enhancements:
- Added user and config editor frontend routes (web/frontend.go, web/routes.go)
- Improved JWT handling by retrieving secret from ConfigRepository (web/auth.go)
- Enhanced user management API endpoints (web/user.go)
- Updated dashboard to display CID and conditional admin links (web/templates/dashboard.html)
- Embedded templates using go:embed (web/templates.go)
5. Frontend JavaScript Improvements:
- Added networkRatingFromInt helper for readable ratings (web/static/js/openfsd/dashboard.js)
- Improved API request handling with auth/no-auth variants (web/static/js/openfsd/api.js)
6. Miscellaneous:
- Added sethvargo/go-envconfig dependency for environment variable parsing
- Fixed parseVisRange to use 64-bit float parsing (fsd/util.go)
- Added strPtr utility function (fsd/util.go, web/main.go)
- Improved SVG logo rendering in layout (web/templates/layout.html)
