From eeafe2f0f3a3718bd52e9c333894e1abbc0611ab Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Wed, 22 Apr 2026 05:35:49 +0000
Subject: feat: vessel registry, crew management, and thermal alarm
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- Vessel/CrewMember data classes with full profile fields
  (MMSI, callsign, flag, home port, hull type, dimensions, roles)
- VesselRepository: in-memory CRUD for own vessel, fleet, and crew;
  getOwnVessel(), getSkipper(), getCrewByRole() helpers
- VesselRegistryFragment: own-vessel card + crew list + known-vessels
  list; AlertDialog editors for add/edit; long-press to delete
- ic_vessel.xml sailboat icon; 5th bottom-nav tab "Vessel"
- ThermalMonitor: thermalFlow() using Intent.ACTION_BATTERY_CHANGED
  (battery °C) + PowerManager.OnThermalStatusChangedListener (API 29+);
  ThermalState OK/WARM/HOT/CRITICAL with distinct-until-changed filter
- MainActivity: startThermalMonitoring() sounds mob_alarm + Toast on
  HOT (≥45°C) and CRITICAL (≥50°C); auto-silences on OK/WARM
- MainViewModel: thermalState and thermalReading StateFlows
- 18 VesselRepositoryTest cases — all GREEN (test-runner)
- design.md: updated competitive matrix + feature implementation status

https://claude.ai/code/session_011h2dXbgXg3PesQMmQUNTCW
---
 .agent/worklog.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to '.agent/worklog.md')

diff --git a/.agent/worklog.md b/.agent/worklog.md
index 7a4467f..4818a94 100644
--- a/.agent/worklog.md
+++ b/.agent/worklog.md
@@ -140,6 +140,25 @@ Section 7.3 AIS display — COMPLETE (2026-03-15): AIS integrated into ViewModel
 - `activity_main.xml`: `fab_record_track` FAB anchored top|end of bottom nav
 - `drawable/ic_track_record.xml`: red dot record icon
 
+### [APPROVED] Vessel Registry + Crew Management (2026-04-22)
+- `android-app/app/src/main/kotlin/org/terst/nav/vessel/Vessel.kt` — data class: name, MMSI, callsign, flag, homePort, hullType, LOA, beam, draft, displacement, engineHp, notes, isOwnVessel
+- `android-app/app/src/main/kotlin/org/terst/nav/vessel/CrewMember.kt` — data class: name, role (SKIPPER/FIRST_MATE/WATCH_CAPTAIN/CREW/GUEST), emergencyContact, emergencyPhone, certifications, notes
+- `android-app/app/src/main/kotlin/org/terst/nav/vessel/VesselRepository.kt` — in-memory CRUD for vessels and crew; addVessel, updateVessel, removeVessel, getOwnVessel, addCrewMember, updateCrewMember, removeCrewMember, getSkipper, getCrewByRole
+- `android-app/app/src/main/res/layout/fragment_vessel_registry.xml` — NestedScrollView with own vessel card, crew list, and known vessels list; + ADD buttons for crew and fleet
+- `android-app/app/src/main/kotlin/org/terst/nav/ui/vessel/VesselRegistryFragment.kt` — fragment with AlertDialog editors for vessels and crew; long-press to delete
+- `android-app/app/src/main/res/menu/bottom_nav_menu.xml` — added `nav_vessel` 5th tab with `ic_vessel` icon
+- `android-app/app/src/main/res/drawable/ic_vessel.xml` — sailboat silhouette vector icon
+- `MainViewModel.kt` — added `vesselRepository` property (public, for fragment access)
+- `MainActivity.kt` — `R.id.nav_vessel` case loads `VesselRegistryFragment`
+- Mirror classes in `test-runner/src/main/kotlin/org/terst/nav/vessel/`
+- 18 tests in `test-runner/src/test/kotlin/org/terst/nav/vessel/VesselRepositoryTest.kt` — all GREEN
+
+### [APPROVED] Thermal Alarm (2026-04-22)
+- `android-app/app/src/main/kotlin/org/terst/nav/thermal/ThermalMonitor.kt` — `thermalFlow(context)` as Kotlin Flow using `Intent.ACTION_BATTERY_CHANGED` for battery temperature; `PowerManager.addThermalStatusListener` on API 29+ for supplemental state; emits distinct `ThermalReading` only on state change
+- `ThermalState` enum: OK (<40°C), WARM (40–45°C), HOT (45–50°C), CRITICAL (>50°C)
+- `MainViewModel.kt` — `thermalState: StateFlow<ThermalState>`, `thermalReading: StateFlow<ThermalReading?>`, `onThermalReading()` entry point
+- `MainActivity.kt` — `startThermalMonitoring()` called from `observeDataSources()`; HOT triggers Toast + alarm sound (reuses `R.raw.mob_alarm`); CRITICAL triggers urgent Toast + alarm; OK/WARM stops alarm; alarm released in `onDestroy()`
+
 ## Next 3 Specific Steps
 1. **Persist track to GPX/Room** — export recorded track as GPX file or store in Room DB
 2. **Track stats in Log tab** — show elapsed time, distance, avg SOG while recording
-- 
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