olemd/skyview
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Author SHA1 Message Date
Ole-Morten Duesund
1fe15c06a3 Fix aircraft track propagation issues in web frontend 
This commit addresses issue #23 where aircraft track changes were not
propagating properly to the web frontend. The fixes include:

**Server-side improvements:**
- Enhanced WebSocket broadcast reliability with timeout-based queueing
- Increased broadcast channel buffer size (1000 -> 2000)
- Improved error handling and connection management
- Added write timeouts to prevent slow clients from blocking updates
- Enhanced connection cleanup and ping/pong handling
- Added debug endpoint /api/debug/websocket for troubleshooting
- Relaxed position validation thresholds for better track acceptance

**Frontend improvements:**
- Enhanced WebSocket manager with exponential backoff reconnection
- Improved aircraft position update detection and logging
- Fixed position update logic to always propagate changes to map
- Better coordinate validation and error reporting
- Enhanced debugging with detailed console logging
- Fixed track rotation update thresholds and logic
- Improved marker lifecycle management and cleanup
- Better handling of edge cases in aircraft state transitions

**Key bug fixes:**
- Removed overly aggressive position change detection that blocked updates
- Fixed track rotation sensitivity (5° -> 10° threshold)
- Enhanced coordinate validation to handle null/undefined values
- Improved WebSocket message ordering and processing
- Fixed marker position updates to always propagate to Leaflet

These changes ensure reliable real-time aircraft tracking with proper
position, heading, and altitude updates across multiple data sources.

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

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-25 10:14:03 +02:00
Ole-Morten Duesund
776cef1185 Clean up excessive console logging and remove duplicate app files 
- Remove verbose console.log statements from WebSocket, map, and aircraft managers
- Keep essential error messages and warnings for debugging
- Consolidate app-new.js into app.js to eliminate confusing duplicate files
- Update HTML reference to use clean app.js with incremented cache version
- Significantly reduce console noise for better user experience

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

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-24 14:55:54 +02:00
Ole-Morten Duesund
1de3e092ae Fix aircraft markers not updating positions in real-time 
Root cause: The merger was blocking position updates from the same source
after the first position was established, designed for multi-source scenarios
but preventing single-source position updates.

Changes:
- Refactor JavaScript into modular architecture (WebSocketManager, AircraftManager, MapManager, UIManager)
- Add CPR coordinate validation to prevent invalid latitude/longitude values
- Fix merger to allow position updates from same source for moving aircraft
- Add comprehensive coordinate bounds checking in CPR decoder
- Update HTML to use new modular JavaScript with cache busting
- Add WebSocket debug logging to track data flow

Technical details:
- CPR decoder now validates coordinates within ±90° latitude, ±180° longitude
- Merger allows updates when currentBest == sourceID (same source continuous updates)
- JavaScript modules provide better separation of concerns and debugging
- WebSocket properly transmits updated aircraft coordinates to frontend

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

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-08-24 14:04:17 +02:00