nav.git/android-app/app/src/main/kotlin/org/terst/nav/data, branch main

Fix wind grid deserialization: make forecast-only fields nullable

2026-06-05T07:51:24+00:00

The batch wind-grid endpoint only requests windspeed_10m and winddirection_10m, so temperature_2m, precipitation_probability, and weathercode are absent from its response. Moshi required these fields and threw, causing fetchWindGrid to silently fail. Made those three fields nullable with null defaults in WeatherHourly. Updated the two call sites in WeatherRepository that access them via the full forecast endpoint to use safe-call syntax. https://claude.ai/code/session_017TwkSjhzhmTcHKmVG5MWUa

Fix wind particles never appearing

2026-06-04T06:35:07+00:00

Two bugs prevented wind particles from rendering: 1. Retrofit URL-encoded commas in the batch lat/lon query strings (%2C instead of ,), so Open-Meteo rejected every grid fetch silently. Fixed with encoded=true on the @Query annotations. 2. loadWindGrid() was only called from onCameraIdleListener, so particles never started unless the user manually panned. Added an eager trigger on the first GPS fix using the map's current visible region. Also added a log warning when fetchWindGrid fails so future failures are visible in logcat. https://claude.ai/code/session_017TwkSjhzhmTcHKmVG5MWUa

Tech debt: delete com.example.androidapp ghost package, symlink TackDetector, fix forecast current hour

2026-05-28T07:09:43+00:00

- Deleted all 18 stale source files in com.example.androidapp (main + test) that duplicated org.terst.nav implementations from an earlier namespace - Fixed the 3 tide model files (TidePrediction/Station/Constituent) whose package declarations read com.example.androidapp.data.model despite living in org.terst.nav.data.model directories - Fixed HarmonicTideCalculator.kt imports to match the corrected package - Fixed TideModelTest.kt package declaration - Migrated HarmonicTideCalculatorTest to org.terst.nav.tide with correct imports - Replaced test-runner's TackDetector.kt copy with a symlink to the android-app canonical source so the two can never diverge again - Fixed addGpsPoint to pick the current wall-clock hour's forecast slot instead of always using the app-start hour (first item in forecast list) https://claude.ai/code/session_01KXYBuAHZkvv63DeUG6XaZD

Add hidden dev log (long-press drag handle)

2026-04-11T18:05:59+00:00

NavLogger is a 200-entry in-memory ring buffer with format: HH:mm:ss.SSS LEVEL tag: message Entries are written at: - App start - First GPS fix (lat/lon/sog/cog) - fetchCurrentConditions: request params + full success summary (wind, temp, waves, swell, current) or exception class+message - fetchForecastItems: request params + item count or error DevLogSheet (BottomSheetDialogFragment) shows the log in a monospace ScrollView with Copy and Clear buttons. Trigger: long-press the drag handle bar on the instrument bottom sheet. Primary use: copy the log and paste it to Claude to diagnose conditions API failures without needing adb. https://claude.ai/code/session_01HXPjBsogsJVRwCiekDGkJX

Remove bad ASA external links; fix conditions not loading on startup

2026-04-11T08:31:11+00:00

- Strip all three unverified external link cards (ASA courses, ASA online, Quizlet flashcards) from the Learn tab — asa.com is a Brazilian financial site, not the American Sailing Association - Remove dead openUrl() click handlers and unused Intent/Uri imports from LearnFragment - Parallelize the two sequential API calls in fetchCurrentConditions so the HUD populates in ~half the time (weather + marine fetched concurrently via async/await) - Add onFailure logging in loadConditions so errors are visible in logcat instead of silently swallowed - Eagerly call loadConditions in the setStyle callback as a startup backstop: the camera-idle listener fires before GPS fixes and the initial position may be (0,0), so this guarantees a real fetch once the style is ready with a valid camera position https://claude.ai/code/session_01HXPjBsogsJVRwCiekDGkJX

Area conditions HUD redesign: map-center conditions refresh + boat HUD strip

2026-04-10T09:30:55+00:00

- Persistent top-of-map HUD strip (SOG/COG/BSP/Depth) replaces instrument grid in bottom sheet - Bottom sheet now shows area conditions only (Wind/Temp/Baro + wave forecast) — always visible - loadConditions() fires on every camera idle event so panning the map refreshes conditions - Crosshair appears at map center while panning; hides when following GPS - Added tempC field to MarineConditions (already fetched from Open-Meteo hourly) - InstrumentHandler slimmed to area conditions only; updateDisplay() removed - LocationService pipes nmeaBoatSpeedData from NmeaStreamManager to companion flow https://claude.ai/code/session_01HXPjBsogsJVRwCiekDGkJX

merge: reconcile master particle-wind work with origin/main redesign

2026-04-09T09:39:20+00:00

Merged divergent branches (common ancestor a9d87b6). Took origin/main as base (layer manager, recenter, quit button, GPX tracks, marine conditions, dark theme, user position layer, active/past track layers) and layered in particle wind simulation work: - MapHandler: added setupWindLayer, updateWindLayer, updateWindGridLayer; kept their user-pos layer, follow/recenter state, active+past tracks - WeatherRepository: kept their fetchCurrentConditions, added fetchWindGrid - MainViewModel: kept their track/marine/summary changes, added windGrid StateFlow, loadWindGrid, buildGrid - MainActivity: kept their full UI (layer picker, quit, recenter, fade animations), added particleWindView wiring, weatherLoaded guard, windArrow/windGrid observers - activity_main.xml: took their LinearLayout redesign, added ParticleWindView overlay inside ConstraintLayout https://claude.ai/code/session_01HXPjBsogsJVRwCiekDGkJX

feat(wind): Level 1 — 4×5 viewport grid of wind arrows

2026-04-08T23:51:36+00:00

- WeatherApiService: batch endpoint getWeatherForecastBatch with comma-separated lat/lon → List - WeatherRepository.fetchWindGrid: chunks 20 points into two calls of 10, maps each response to a WindArrow at its returned lat/lon - MainViewModel.loadWindGrid(bounds): builds a 4×5 grid from visible map bounds, calls fetchWindGrid, emits to windGrid StateFlow - MapHandler.setupWindGridLayer: GeoJSON source + SymbolLayer reusing the wind-arrow icon; MapHandler.updateWindGridLayer: pushes feature collection - MainActivity: stores mapLibreMapRef; calls setupWindGridLayer after style loads; addOnCameraIdleListener fires loadWindGrid on every pan/zoom; observes windGrid → updateWindGridLayer https://claude.ai/code/session_01HXPjBsogsJVRwCiekDGkJX

refactor: unify core models and finish org.terst.nav migration

2026-04-04T07:45:41+00:00

feat(instruments): add forecast wind, wave, swell and current from Open-Meteo

2026-04-03T07:38:22+00:00

- Add swell params to MarineApiService request - Add swell fields to MarineHourly model - Add MarineConditions snapshot model - Add WeatherRepository.fetchCurrentConditions() (first forecast hour) - Add MainViewModel.loadConditions() + marineConditions StateFlow - Add Forecast section to instrument sheet: Curr / Wave / Swell - Populate TWS from forecast wind speed on first GPS fix - Trigger loadConditions() once on first GPS position received Co-Authored-By: Claude Sonnet 4.6