Ole-Morten Duesund 10508c2dc6 fix: Implement dynamic age calculation for aircraft tracking ... Resolves issue #3 where aircraft age field was always showing 0 seconds. Backend Changes: - Fix MarshalJSON in merger.go to calculate age dynamically using time.Since(a.LastUpdate) - Add comprehensive tests for age calculation in merger_test.go Frontend Changes: - Add calculateAge() utility method to both aircraft-manager.js and ui-manager.js - Update popup content and aircraft table to use client-side age calculation - Implement real-time age updates every second in app.js - Add updateOpenPopupAges() function to refresh popup displays Key Benefits: - Aircraft age now shows actual seconds since last transmission - Real-time updates in UI without requiring new WebSocket data - Proper data staleness indicators for aviation tracking - No additional server load - client-side calculation using last_update timestamp 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>		2025-09-01 10:29:35 +02:00
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beast	Clean up codebase and fix server host binding for IPv6 support	2025-08-24 18:36:14 +02:00
client	Fix issue #21 and add aircraft position tracking indicators	2025-08-31 11:25:42 +02:00
database	style: Apply code formatting with go fmt	2025-09-01 10:05:29 +02:00
icao	Clean up codebase and fix server host binding for IPv6 support	2025-08-24 18:36:14 +02:00
merger	fix: Implement dynamic age calculation for aircraft tracking	2025-09-01 10:29:35 +02:00
modes	Implement transponder code (squawk) lookup and textual descriptions	2025-08-31 12:02:02 +02:00
server	style: Apply code formatting with go fmt	2025-09-01 10:05:29 +02:00
squawk	style: Apply code formatting with go fmt	2025-09-01 10:05:29 +02:00
vrs	Fix issue #21 and add aircraft position tracking indicators	2025-08-31 11:25:42 +02:00