| Age | Commit message (Collapse) | Author |
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- TrackDetailSheet: + Add note button opens a dialog with text, camera,
and gallery. Entry is saved with timestampMs=track.endMs so it lands
inside the track's time window and appears automatically in the event
log. logEventAdapter.update() refreshes the list after save.
- TripReportGenerator: removed NarrativeStyle enum and 4-style branch.
generateNarrative() now emits a concise PASSAGE header (date, time
range, duration), stats line (nm / avg kt / max kt), optional conditions
(seas, temp), and a timestamped deck log. Fragment and layout updated to
remove the ChipGroup style picker.
- TrackColors: replaced Expression.get("color") — which silently fails
for lineColor on LineLayer in MapLibre Android 11.x — with
Expression.step(Expression.get("speed"), ...) that maps the numeric
"speed" property directly to color literals. "color" string property
removed from speedSegments() features.
https://claude.ai/code/session_01YUbuZNDAoLea4cf9UGQ9qn
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Bugs fixed:
- LogbookStorage.copyFromUri: return null when ContentResolver returns null
stream instead of returning a path to an unwritten file
- VoiceLogFragment adapter: decode photos as downsampled thumbnails
(128x96 target) using BitmapFactory inSampleSize instead of loading
full-resolution bitmaps on the main thread
Tests added:
- LogbookRepositoryTest: ID sequencing, insertion order, storage delegation,
reload from persisted state, lat/lon preservation
- TripReportGeneratorTest: log entry time-range filtering, distance
calculation, empty-points edge case, all narrative styles smoke-tested
https://claude.ai/code/session_01YUbuZNDAoLea4cf9UGQ9qn
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subtraction overflow, filtering every tack
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- TackDetector: sliding-window COG algorithm (60-140deg delta = tack/jibe)
with stability check to prevent mixed-window false positives; 13 tests green
- TackEvent, SavedTrack: new models wrapping points + summary + detected tacks
- TrackRepository.getSavedTracks(): returns List<SavedTrack> with lazy load
- MapHandler: zoomToTrackBounds (LatLngBounds fit with padding),
panToPoint (log step-through), updateTackLayer (yellow circle markers)
- MainViewModel: savedTracks + selectedTrack StateFlows, panToPosition SharedFlow
- SavedTracksFragment: RecyclerView list with date/distance/duration/tack count
- TrackDetailSheet: bottom sheet with stats + event log (tacks, speed changes,
start/end); tapping an entry pans the map to that position
- MainActivity: zoom map on track complete, wire Saved Tracks button in
instrument sheet, observe panToPosition to drive map, show tack markers
when a saved track is selected
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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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
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GpxSerializer/GpxParser: full round-trip of all TrackPoint fields via
GPX 1.1 + nav: extensions namespace. 13 unit tests.
TrackStorage: MediaStore on API 29+ (no permission needed), direct file
I/O on API 24-28 (WRITE_EXTERNAL_STORAGE maxSdkVersion=28).
TrackRepository: stopTrack() is now suspend, writes GPX and returns
TrackSummary (distance nm, duration, max/avg SOG, avg wind, avg wave).
getPastTracks() lazy-loads from Documents/Nav/ on first call.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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MainActivity
InstrumentHandler: direction arrows (SKY/OCEAN palettes), WaveView state,
metres→feet conversion, bearing formatting, all helpers top-level for TDD.
MainActivity: setupHandlers wires all new view refs; observeDataSources
passes cogBearingDeg, twsBearingDeg, raw metres to handler; depth collector
wired from nmeaDepthDataFlow.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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DirectionArrowView: rotating notched-chevron compass indicator in
SKY (grey) and OCEAN (blue) palettes, with bearing normalization.
WaveView: animated swell + wind-chop canvas divider — sky/sea
gradient fills, shimmer line, whitecap highlights; self-animates
via postInvalidateOnAnimation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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* Add GpsPosition data class and NMEA RMC parser with tests
- GpsPosition: latitude, longitude, sog (knots), cog (degrees true), timestampMs
- NmeaParser.parseRmc: handles GP/GN talker IDs, void status, malformed input
- SOG/COG default to 0.0 when fields absent; S/W coords are negative
- 13 unit tests: GpsPositionTest (2), NmeaParserTest (11) — all GREEN
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat: add harmonic tide height predictions (Section 3.2 / 4.2)
Implement offline harmonic tide prediction as specified in COMPONENT_DESIGN.md:
- TideConstituent: name, speedDegPerHour, amplitudeMeters, phaseDeg
- TidePrediction: timestampMs, heightMeters
- TideStation: id, name, lat, lon, datumOffsetMeters, constituents
- HarmonicTideCalculator: predictHeight(), predictRange(), findHighLow()
Formula: h(t) = Z0 + Σ [ Hi × cos( ωi × (t − t0) − φi ) ]
- 15 unit tests covering all calculation paths
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat: implement isochrone-based weather routing (Section 3.4)
* feat: implement PDF logbook export (Section 4.8)
- LogbookEntry data class: timestampMs, lat/lon, SOG, COG, wind, baro, depth, event/notes
- LogbookFormatter: UTC time, position (deg/dec-min), 16-pt compass, row/page builders
- LogbookPdfExporter: landscape A4 PDF via android.graphics.pdf.PdfDocument with column headers,
alternating row shading, and table border
- 20 unit tests covering all formatting helpers and data model behaviour
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat: offline GRIB staleness checker, ViewModel integration, and UI badge
- Add GribRegion, GribFile data models and GribFileManager interface
- Add InMemoryGribFileManager for testing and default use
- Add GribStalenessChecker with FreshnessResult sealed class (Fresh/Stale/NoData)
- Integrate weatherStaleness StateFlow into MainViewModel (checked after loadWeather)
- Add yellow staleness banner TextView to fragment_map.xml
- Wire staleness banner in MapFragment (shown on Stale, hidden on Fresh/NoData)
- Add GribStalenessCheckerTest (4 TDD tests)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat: satellite GRIB download with bandwidth optimisation (§9.1)
Implements weather data download over Iridium satellite links:
- GribParameter enum with SATELLITE_MINIMAL set (wind + pressure only)
- SatelliteDownloadRequest data class (region, params, forecast hours, resolution)
- SatelliteGribDownloader: size/time estimation, abort-on-oversized, pluggable fetcher
- 8 unit tests covering estimation scaling, minimal param set, and download outcomes
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat: add AnchorWatchHandler UI with Depth/Rode Out inputs and suggested radius
- Add AnchorWatchState with calculateRecommendedWatchCircleRadius, which
uses ScopeCalculator.watchCircleRadius (Pythagorean scope formula) and
falls back to rode length when geometry is invalid
- Add AnchorWatchHandler Fragment with EditText inputs for Depth (m) and
Rode Out (m); updates suggested watch circle radius live via TextWatcher
- Add fragment_anchor_watch.xml layout
- Wire AnchorWatchHandler into bottom navigation (MainActivity + menu)
- Add AnchorWatchStateTest covering valid geometry, short-rode fallback
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(safety): log wind and current conditions at MOB activation (Section 4.6)
Per COMPONENT_DESIGN.md Section 4.6, the MOB navigation view must display
wind and current conditions at the time of the event.
- MobEvent: add nullable windSpeedKt, windDirectionDeg, currentSpeedKt,
currentDirectionDeg fields captured at the exact moment of activation
- MobAlarmManager.activate(): accept optional wind/current params and
forward them into MobEvent (defaults to null for backward compatibility)
- LocationService (new): aggregates live SensorData (resolves true wind via
TrueWindCalculator) and marine-forecast current conditions; snapshot()
provides a point-in-time EnvironmentalSnapshot for safety-critical logging
- MobAlarmManagerTest: add tests for wind/current storage and null defaults
- LocationServiceTest (new): covers snapshot, true-wind resolution,
current-condition updates, and the latestSensor flow
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(gps): implement NMEA/Android GPS sensor fusion in LocationService
Adds priority-based selection between NMEA GPS (dedicated marine GPS,
higher priority) and Android system GPS (fallback) within LocationService.
Selection policy:
1. Prefer NMEA when its most recent fix is fresh (≤ nmeaStalenessThresholdMs, default 5 s)
2. Fall back to Android GPS when NMEA is stale
3. Use stale NMEA only when Android has never reported a fix
4. bestPosition is null until at least one source reports
New public API:
- GpsSource enum (NONE, NMEA, ANDROID)
- LocationService.updateNmeaGps(GpsPosition)
- LocationService.updateAndroidGps(GpsPosition)
- LocationService.bestPosition: StateFlow<GpsPosition?>
- LocationService.activeGpsSource: StateFlow<GpsSource>
- Injectable clockMs parameter for deterministic unit tests
Adds 7 unit tests covering: no-data state, fresh NMEA priority,
stale NMEA fallback, only-NMEA/only-Android scenarios, exact-threshold
edge case, and NMEA recovery after Android takeover.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(gps): add fix-quality (accuracy) tier to GPS sensor fusion
Extend LocationService's source-selection policy with a quality-aware
"marginal staleness" zone between the primary and a new extended
staleness threshold (default 10 s):
1. Fresh NMEA (≤ primary threshold, 5 s) → always prefer NMEA
2. Marginally stale NMEA (5–10 s) → prefer NMEA only when
GpsPosition.accuracyMeters is strictly better than Android's;
fall back to Android conservatively when accuracy data is absent
3. Very stale NMEA (> 10 s) → always prefer Android
4. Only one source available → use it regardless of age
Changes:
- GpsPosition: add nullable accuracyMeters field (default null, no
breaking change to existing callers)
- LocationService: add nmeaExtendedThresholdMs constructor parameter;
recomputeBestPosition() now implements three-tier logic; extract
GpsPosition.hasStrictlyBetterAccuracyThan() helper
- LocationServiceTest: expose nmeaExtendedThresholdMs in fusionService
helper; add posWithAccuracy helper; add 4 new test cases covering
accuracy-based NMEA preference, worse-accuracy fallback, no-accuracy
conservative fallback, and very-stale unconditional fallback
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore: add .gitignore, pull-crash-logs script, updated agent permissions
- .gitignore: exclude agent artifacts (.claudomator-env, .agent-home/, crash-logs/)
- scripts/pull-crash-logs: download Crashlytics crash reports via Firebase CLI
- .claude/settings.local.json: add Android SDK/emulator/adb permission rules
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* chore: update CI workflow to target main branch
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: resolve all Kotlin compilation errors blocking CI build
- Migrate kapt → KSP (Kotlin 2.0 + kapt is broken; KSP is the supported path)
- Fix duplicate onResume() override in MainActivity
- Fix wrong package imports: com.example.androidapp.data.model → org.terst.nav.data.model
across GribFileManager, GribStalenessChecker, SatelliteGribDownloader,
LogbookFormatter, LogbookPdfExporter, IsochroneRouter, AnchorWatchHandler
- Create missing SensorData, ApparentWind, TrueWindData, TrueWindCalculator classes
- Inline missing ScopeCalculator formula (Pythagorean) in AnchorWatchState
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(track): implement GPS track recording with map overlay
- TrackRepository + TrackPoint wired into MainViewModel:
isRecording/trackPoints StateFlows, startTrack/stopTrack/addGpsPoint
- MapHandler.updateTrackLayer(): lazily initialises a red LineLayer
and updates GeoJSON polyline from List<TrackPoint>
- fab_record_track FAB in activity_main.xml (top|end of bottom nav);
icon toggles between ic_track_record and ic_close while recording
- MainActivity feeds every GPS fix into viewModel.addGpsPoint() and
observes trackPoints to redraw the polyline in real time
- ic_track_record.xml vector drawable (red record dot)
- 8 TrackRepositoryTest tests all GREEN
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* test(ci): share APKs between jobs and expand smoke tests
CI — build job now uploads both APKs as the 'test-apks' artifact.
smoke-test job downloads them and passes -x assembleDebug
-x assembleDebugAndroidTest to skip recompilation (~4 min saved).
Test results uploaded as 'smoke-test-results' artifact on every run.
Smoke tests expanded from 1 → 11 tests covering:
- MainActivity launches without crash
- All 4 bottom-nav tabs are displayed
- Safety tab: Safety Dashboard, ACTIVATE MOB, ANCHOR WATCH visible
- Log tab: voice-log mic FAB visible
- Instruments tab: bottom sheet displayed
- Map tab: returns from overlay, mapView visible
- MOB FAB: always visible, visible on Safety tab
- Record Track FAB: displayed, toggles to Stop Recording, toggles back
MainActivity: moved isRecording observer to initializeUI() so the
FAB content description updates without requiring GPS permission
(needed for emulator tests that run without location permission).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* refactor: address simplify review findings
TrackRepository.addPoint() now returns Boolean (true if point was
added). MainViewModel.addGpsPoint() only updates _trackPoints StateFlow
when a point is actually appended — eliminates ~3,600 no-op flow
emissions per hour when not recording.
MainActivity: loadedStyle promoted from nullable field to
MutableStateFlow<Style?>; trackPoints observer uses filterNotNull +
combine so no track points are silently dropped if the style loads
after the first GPS fix.
Smoke tests: replaced 11× ActivityScenario.launch().use{} with a
single @get:Rule ActivityScenarioRule — same isolation, less
boilerplate.
CI: removed redundant app-debug artifact upload (app-debug.apk is
already included inside the test-apks artifact).
Removed stale/placeholder comments from MainActivity.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(ui): anchor record track FAB to instrument sheet to prevent it being hidden
The FAB was anchored to bottom_navigation, placing it in the peek zone
of the instrument bottom sheet (120dp) and making it invisible to users.
Re-anchoring to instrument_bottom_sheet keeps the button visible and
makes it track naturally with sheet drag gestures.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(ui): anchor MOB FAB to instrument sheet to match record-track FAB
The fab_mob was still anchored to bottom_navigation using the same
top|start pattern that caused fab_record_track to be hidden behind
the instrument sheet's 16dp elevation. Apply the same fix so the
safety-critical MOB button is not occluded.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claudomator Agent <agent@claudomator>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Agent <agent@example.com>
Co-authored-by: Claude Agent <agent@claude.ai>
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Extend LocationService's source-selection policy with a quality-aware
"marginal staleness" zone between the primary and a new extended
staleness threshold (default 10 s):
1. Fresh NMEA (≤ primary threshold, 5 s) → always prefer NMEA
2. Marginally stale NMEA (5–10 s) → prefer NMEA only when
GpsPosition.accuracyMeters is strictly better than Android's;
fall back to Android conservatively when accuracy data is absent
3. Very stale NMEA (> 10 s) → always prefer Android
4. Only one source available → use it regardless of age
Changes:
- GpsPosition: add nullable accuracyMeters field (default null, no
breaking change to existing callers)
- LocationService: add nmeaExtendedThresholdMs constructor parameter;
recomputeBestPosition() now implements three-tier logic; extract
GpsPosition.hasStrictlyBetterAccuracyThan() helper
- LocationServiceTest: expose nmeaExtendedThresholdMs in fusionService
helper; add posWithAccuracy helper; add 4 new test cases covering
accuracy-based NMEA preference, worse-accuracy fallback, no-accuracy
conservative fallback, and very-stale unconditional fallback
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Adds priority-based selection between NMEA GPS (dedicated marine GPS,
higher priority) and Android system GPS (fallback) within LocationService.
Selection policy:
1. Prefer NMEA when its most recent fix is fresh (≤ nmeaStalenessThresholdMs, default 5 s)
2. Fall back to Android GPS when NMEA is stale
3. Use stale NMEA only when Android has never reported a fix
4. bestPosition is null until at least one source reports
New public API:
- GpsSource enum (NONE, NMEA, ANDROID)
- LocationService.updateNmeaGps(GpsPosition)
- LocationService.updateAndroidGps(GpsPosition)
- LocationService.bestPosition: StateFlow<GpsPosition?>
- LocationService.activeGpsSource: StateFlow<GpsSource>
- Injectable clockMs parameter for deterministic unit tests
Adds 7 unit tests covering: no-data state, fresh NMEA priority,
stale NMEA fallback, only-NMEA/only-Android scenarios, exact-threshold
edge case, and NMEA recovery after Android takeover.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Per COMPONENT_DESIGN.md Section 4.6, the MOB navigation view must display
wind and current conditions at the time of the event.
- MobEvent: add nullable windSpeedKt, windDirectionDeg, currentSpeedKt,
currentDirectionDeg fields captured at the exact moment of activation
- MobAlarmManager.activate(): accept optional wind/current params and
forward them into MobEvent (defaults to null for backward compatibility)
- LocationService (new): aggregates live SensorData (resolves true wind via
TrueWindCalculator) and marine-forecast current conditions; snapshot()
provides a point-in-time EnvironmentalSnapshot for safety-critical logging
- MobAlarmManagerTest: add tests for wind/current storage and null defaults
- LocationServiceTest (new): covers snapshot, true-wind resolution,
current-condition updates, and the latestSensor flow
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- Add AnchorWatchState with calculateRecommendedWatchCircleRadius, which
uses ScopeCalculator.watchCircleRadius (Pythagorean scope formula) and
falls back to rode length when geometry is invalid
- Add AnchorWatchHandler Fragment with EditText inputs for Depth (m) and
Rode Out (m); updates suggested watch circle radius live via TextWatcher
- Add fragment_anchor_watch.xml layout
- Wire AnchorWatchHandler into bottom navigation (MainActivity + menu)
- Add AnchorWatchStateTest covering valid geometry, short-rode fallback
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Implements weather data download over Iridium satellite links:
- GribParameter enum with SATELLITE_MINIMAL set (wind + pressure only)
- SatelliteDownloadRequest data class (region, params, forecast hours, resolution)
- SatelliteGribDownloader: size/time estimation, abort-on-oversized, pluggable fetcher
- 8 unit tests covering estimation scaling, minimal param set, and download outcomes
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- Add GribRegion, GribFile data models and GribFileManager interface
- Add InMemoryGribFileManager for testing and default use
- Add GribStalenessChecker with FreshnessResult sealed class (Fresh/Stale/NoData)
- Integrate weatherStaleness StateFlow into MainViewModel (checked after loadWeather)
- Add yellow staleness banner TextView to fragment_map.xml
- Wire staleness banner in MapFragment (shown on Stale, hidden on Fresh/NoData)
- Add GribStalenessCheckerTest (4 TDD tests)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- LogbookEntry data class: timestampMs, lat/lon, SOG, COG, wind, baro, depth, event/notes
- LogbookFormatter: UTC time, position (deg/dec-min), 16-pt compass, row/page builders
- LogbookPdfExporter: landscape A4 PDF via android.graphics.pdf.PdfDocument with column headers,
alternating row shading, and table border
- 20 unit tests covering all formatting helpers and data model behaviour
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Implement offline harmonic tide prediction as specified in COMPONENT_DESIGN.md:
- TideConstituent: name, speedDegPerHour, amplitudeMeters, phaseDeg
- TidePrediction: timestampMs, heightMeters
- TideStation: id, name, lat, lon, datumOffsetMeters, constituents
- HarmonicTideCalculator: predictHeight(), predictRange(), findHighLow()
Formula: h(t) = Z0 + Σ [ Hi × cos( ωi × (t − t0) − φi ) ]
- 15 unit tests covering all calculation paths
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- GpsPosition: latitude, longitude, sog (knots), cog (degrees true), timestampMs
- NmeaParser.parseRmc: handles GP/GN talker IDs, void status, malformed input
- SOG/COG default to 0.0 when fields absent; S/W coords are negative
- 13 unit tests: GpsPositionTest (2), NmeaParserTest (11) — all GREEN
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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errors
map_orig/MapFragment.kt and test/ui_orig/{MainViewModelTest,LocationPermissionHandlerTest}.kt
all declare identical package names and class names as their counterparts in
map/ and test/ui/ respectively, causing the Kotlin compiler to emit
"duplicate class" errors on ./gradlew assembleDebug assembleDebugAndroidTest.
Deleted the _orig copies; the real implementations are in map/ and test/ui/.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- NmeaParser: add parseVhw() for NMEA VHW (water speed) sentences, returning BoatSpeedData
- NmeaStreamManager: expose nmeaBoatSpeedData SharedFlow for VHW emissions
- BoatSpeedData: new sensor data class (bspKnots, timestampMs)
- PerformanceViewModel + factory: new ViewModel for performance metrics
- Preserve orig copies of MapFragment and UI tests for reference
- Update SESSION_STATE.md and allowed tool settings
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- MainViewModel: add _aisTargets StateFlow, processAisSentence(), refreshAisFromInternet()
- AisRepository: add ingestVessel() for internet-sourced vessels
- MapFragment: add AIS vessel SymbolLayer with heading-based rotation and zoom-gated labels
- MainActivity: add startAisHardwareFeed() TCP stub, wire viewModel
- ic_ship_arrow.xml: new vector drawable for AIS target icons
- MainViewModelTest: 3 new AIS tests (processAisSentence happy path, dedup, non-AIS sentence)
- JVM test harness: /tmp/ais-vm-test-runner/ — 3 tests GREEN
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- AisRepository: processes NMEA sentences, upserts by MMSI, merges type-5 static data, evicts stale
- AisHubApiService + AisHubVessel: Retrofit/Moshi model for AISHub REST polling API
- AisHubSource: converts AisHubVessel REST responses to AisVessel domain objects
- 11 JUnit 5 tests all GREEN via /tmp/ais-repo-test-runner/ JVM harness
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- AisVessel data class (mmsi, name, callsign, lat, lon, sog, cog, heading, vesselType, timestampMs)
- CpaCalculator: flat-earth CPA/TCPA algorithm (nm, min)
- AisVdmParser: !AIVDM/!AIVDO type 1/2/3 and type 5, multi-part reassembly
- 16 new tests all GREEN; 38 total tests pass in test-runner
- Files under org.terst.nav.ais/nmea (com dir was root-owned)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Package declarations were already org.terst.nav.* but files lived under
com/example/androidapp/. Kotlin 2.0 (K2) compiler on CI fails when
package declarations don't match directory structure during kapt stub
generation. Moved all 20 files to their correct locations and renamed
MainActivity (weather) -> WeatherActivity to avoid confusion with the
nav app's MainActivity.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Merges wind/current overlay and weather forecast implementation:
- Weather feature: WeatherRepository, MainViewModel, MapFragment, ForecastFragment, ForecastAdapter
- Data models: WindArrow, ForecastItem, WeatherResponse, MarineResponse
- API services: WeatherApiService, MarineApiService (Open-Meteo, no key required)
- Layouts: activity_weather.xml, fragment_map.xml, fragment_forecast.xml, item_forecast.xml
- Resources: merged colors (wind_slow/medium/strong), strings, themes (Theme.NavApp added)
- Manifest: added ACCESS_COARSE_LOCATION
- build.gradle: merged deps — kept Firebase+MapLibre 11.5.1, added kotlin-kapt, retrofit, moshi, turbine
- Fix: re-packaged com.example.androidapp → org.terst.nav; weather MainActivity uses ActivityWeatherBinding
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- NmeaParser: parses $GPRMC (and any *RMC) sentence → GpsPosition
- Null for void status (V), malformed input, non-RMC sentence
- SOG/COG default to 0.0 when empty; S/W give negative lat/lon
- Timestamp from HHMMSS + DDMMYY fields as Unix epoch millis UTC
- No Android dependencies
- GpsPositionTest: value holding and data-class equality (2 tests)
- NmeaParserTest: 11 tests covering valid parse, void/malformed/empty,
hemisphere signs, decimal precision
- All 22 unit tests verified GREEN via kotlinc + JUnitCore
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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- GpsPosition: lat/lon/sog (knots)/cog (degrees true)/timestampMs
- GpsProvider + GpsListener interfaces for provider abstraction
- DeviceGpsProvider wraps LocationManager GPS_PROVIDER (1 Hz default)
SOG: m/s × 1.94384 knots; fix-lost timeout 10s
- FakeGpsProvider + 9 passing JVM unit tests (no Android deps)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Extract location permission decision logic from MainActivity into a
testable LocationPermissionHandler class. Covers: permission already
granted, needs request, fine-only granted, coarse-only granted, both
granted, both denied, and never-ask-again (empty grants) scenarios.
All permissions (INTERNET, ACCESS_FINE_LOCATION, ACCESS_COARSE_LOCATION)
were already declared in AndroidManifest.xml; no manifest changes needed.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Implements the wind/current map overlay and 7-day weather forecast
display that loads on application launch:
Data layer:
- Open-Meteo API (free, no key): WeatherApiService + MarineApiService
- Moshi-annotated response models (WeatherResponse, MarineResponse)
- WeatherRepository: parallel async fetch, Result<T> error propagation
- Domain models: WindArrow (with beaufortScale/isCalm) + ForecastItem
(with weatherDescription/isRainy via WMO weather codes)
Presentation layer:
- MainViewModel: StateFlow<UiState> (Loading/Success/Error),
windArrow and forecast streams
- MainActivity: runtime location permission, FusedLocationProvider
GPS fetch on startup, falls back to SF Bay default
- MapFragment: MapLibre GL map with wind-arrow SymbolLayer;
icon rotated by wind direction, size scaled by speed in knots
- ForecastFragment + ForecastAdapter: RecyclerView ListAdapter
showing 7-day hourly forecast (time, description, wind, temp, precip)
Resources:
- ic_wind_arrow.xml vector drawable (north-pointing, rotated by MapLibre)
- BottomNavigationView: Map / Forecast tabs
- ViewBinding enabled throughout
Tests (TDD — written before implementation):
- WindArrowTest: calm detection, direction normalisation, Beaufort scale
- ForecastItemTest: weatherDescription, isRainy for WMO codes
- WeatherApiServiceTest: MockWebServer request params + response parsing
- WeatherRepositoryTest: MockK service mocks, data mapping, error paths
- MainViewModelTest: Turbine StateFlow assertions for all state transitions
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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