wip(watch): sauvegarde travail en cours lot critique (#157 #163 #164 #174 #175 #178)

lib/presentation/exercise_step_audio.dart

@@ -35,6 +35,9 @@ final class AudioplayersExerciseStepAudioCuePlayer
   Future<void> _configureAudioContext() async {
     try {
       await _player.setAudioContext(_stepCueAudioContext);
+      await _player.setPlayerMode(PlayerMode.lowLatency);
+      await _player.setReleaseMode(ReleaseMode.stop);
+      await _player.setVolume(1);
     } on Object catch (error) {
       debugPrint('Audio cue context ignored: $error');
     }

lib/presentation/history_screen.dart

@@ -18,6 +18,7 @@ final class HistoryListScreen extends StatefulWidget {
     this.sensorUseCases,
     this.performanceReferenceUseCase,
     this.onOpenProgression,
+    this.watchAlertPublisher,
     super.key,
   });
 
@@ -30,6 +31,7 @@ final class HistoryListScreen extends StatefulWidget {
   final CloseWorkoutSessionUseCase closeUseCase;
   final MediaUseCases? mediaUseCases;
   final VoidCallback? onOpenProgression;
+  final WatchAlertPublisher? watchAlertPublisher;
 
   @override
   State<HistoryListScreen> createState() => _HistoryListScreenState();
@@ -116,6 +118,7 @@ final class _HistoryListScreenState extends State<HistoryListScreen> {
           performanceReferenceUseCase: widget.performanceReferenceUseCase,
           closeUseCase: widget.closeUseCase,
           mediaUseCases: widget.mediaUseCases,
+          watchAlertPublisher: widget.watchAlertPublisher,
         ),
       ),
     );
@@ -138,6 +141,7 @@ final class HistoryDetailScreen extends StatelessWidget {
     this.stepUseCases,
     this.sensorUseCases,
     this.performanceReferenceUseCase,
+    this.watchAlertPublisher,
     super.key,
   });
 
@@ -150,6 +154,7 @@ final class HistoryDetailScreen extends StatelessWidget {
   final ExercisePerformanceReferenceUseCase? performanceReferenceUseCase;
   final CloseWorkoutSessionUseCase closeUseCase;
   final MediaUseCases? mediaUseCases;
+  final WatchAlertPublisher? watchAlertPublisher;
 
   @override
   Widget build(BuildContext context) {
@@ -265,6 +270,7 @@ final class HistoryDetailScreen extends StatelessWidget {
           workoutTemplateUseCases: workoutTemplateUseCases,
           performanceReferenceUseCase: performanceReferenceUseCase,
           mediaUseCases: mediaUseCases,
+          watchAlertPublisher: watchAlertPublisher,
         ),
       ),
     );

lib/presentation/home_screen.dart

@@ -170,6 +170,7 @@ final class _HomeScreenState extends State<HomeScreen> with RouteAware {
                   shareUseCases: widget.bootstrap.shareUseCases,
                   authUseCases: widget.bootstrap.authUseCases,
                   syncUseCases: widget.bootstrap.syncUseCases,
+                  watchAlertPublisher: widget.bootstrap.watchAlertPublisher,
                 ),
               ),
             ),
@@ -191,6 +192,7 @@ final class _HomeScreenState extends State<HomeScreen> with RouteAware {
                       widget.bootstrap.exercisePerformanceReferenceUseCase,
                   closeUseCase: widget.bootstrap.closeWorkoutSessionUseCase,
                   mediaUseCases: widget.bootstrap.mediaUseCases,
+                  watchAlertPublisher: widget.bootstrap.watchAlertPublisher,
                   onOpenProgression: () => _openProgression(context),
                 ),
               ),
@@ -256,6 +258,7 @@ final class _HomeScreenState extends State<HomeScreen> with RouteAware {
               widget.bootstrap.exercisePerformanceReferenceUseCase,
           closeUseCase: widget.bootstrap.closeWorkoutSessionUseCase,
           mediaUseCases: widget.bootstrap.mediaUseCases,
+          watchAlertPublisher: widget.bootstrap.watchAlertPublisher,
         ),
       ),
     );
@@ -276,6 +279,7 @@ final class _HomeScreenState extends State<HomeScreen> with RouteAware {
             performanceReferenceUseCase:
                 widget.bootstrap.exercisePerformanceReferenceUseCase,
             mediaUseCases: widget.bootstrap.mediaUseCases,
+            watchAlertPublisher: widget.bootstrap.watchAlertPublisher,
           ),
         ),
       );

lib/presentation/progression_screen.dart

@@ -16,6 +16,7 @@ final class ProgressionScreen extends StatefulWidget {
     this.mediaUseCases,
     this.stepUseCases,
     this.performanceReferenceUseCase,
+    this.watchAlertPublisher,
     super.key,
   });
 
@@ -27,6 +28,7 @@ final class ProgressionScreen extends StatefulWidget {
   final ExercisePerformanceReferenceUseCase? performanceReferenceUseCase;
   final CloseWorkoutSessionUseCase closeUseCase;
   final MediaUseCases? mediaUseCases;
+  final WatchAlertPublisher? watchAlertPublisher;
 
   @override
   State<ProgressionScreen> createState() => _ProgressionScreenState();
@@ -247,6 +249,7 @@ final class _ProgressionScreenState extends State<ProgressionScreen> {
           performanceReferenceUseCase: widget.performanceReferenceUseCase,
           closeUseCase: widget.closeUseCase,
           mediaUseCases: widget.mediaUseCases,
+          watchAlertPublisher: widget.watchAlertPublisher,
         ),
       ),
     );
@@ -278,6 +281,7 @@ final class _ProgressionScreenState extends State<ProgressionScreen> {
           performanceReferenceUseCase: widget.performanceReferenceUseCase,
           closeUseCase: widget.closeUseCase,
           mediaUseCases: widget.mediaUseCases,
+          watchAlertPublisher: widget.watchAlertPublisher,
         ),
       ),
     );

lib/presentation/workout_execution_screen.dart

@@ -4,6 +4,7 @@ import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:video_player/video_player.dart';
+import 'package:watch_bridge_contract/watch_bridge_contract.dart';
 
 import '../application/application.dart';
 import '../domain/domain.dart';
@@ -30,6 +31,7 @@ final class WorkoutExecutionScreen extends StatefulWidget {
     this.stepUseCases,
     this.sensorUseCases,
     this.stepAudioCuePlayer,
+    this.watchAlertPublisher,
     super.key,
   });
 
@@ -45,6 +47,7 @@ final class WorkoutExecutionScreen extends StatefulWidget {
   final VideoMediaBuilder? videoMediaBuilder;
   final ActiveWorkoutSensorUseCases? sensorUseCases;
   final ExerciseStepAudioCuePlayer? stepAudioCuePlayer;
+  final WatchAlertPublisher? watchAlertPublisher;
 
   @override
   State<WorkoutExecutionScreen> createState() => _WorkoutExecutionScreenState();
@@ -1077,6 +1080,7 @@ final class _WorkoutExecutionScreenState extends State<WorkoutExecutionScreen> {
   }
 
   Future<void> _playStepAudioCue({required bool short}) async {
+    unawaited(_publishStepAlert(short: short));
     try {
       if (short) {
         await _stepAudioCuePlayer.playShortCountdownBeep();
@@ -1088,6 +1092,52 @@ final class _WorkoutExecutionScreenState extends State<WorkoutExecutionScreen> {
     }
   }
 
+  Future<void> _publishStepAlert({required bool short}) async {
+    final publisher = widget.watchAlertPublisher;
+    if (publisher == null) {
+      return;
+    }
+    final nowMs = DateTime.now().toUtc().millisecondsSinceEpoch;
+    final position = _position;
+    final stepState = _stepProgress?.state;
+    final passageIndex = stepState?.currentPassageIndex;
+    final stepIndex = stepState?.currentStepIndex;
+    final ttlMs = short ? 700 : 2000;
+    final alert = WatchAlertEnvelope(
+      alertId: [
+        _session.metadata.id,
+        position.programIndex,
+        position.exerciseIndex,
+        position.setIndex,
+        passageIndex,
+        stepIndex,
+        short ? 'tick' : 'finish',
+        nowMs,
+      ].join('-'),
+      sessionId: _session.metadata.id,
+      revision: 0,
+      kind: short
+          ? WatchAlertKind.countdownTick
+          : WatchAlertKind.countdownFinished,
+      timerKind: WatchTimerKind.step,
+      programIndex: position.programIndex,
+      exerciseIndex: position.exerciseIndex,
+      setIndex: position.setIndex,
+      passageIndex: passageIndex,
+      stepIndex: stepIndex,
+      scheduledForEpochMs: nowMs,
+      expiresAtEpochMs: nowMs + ttlMs,
+      pattern: short
+          ? WatchAlertPattern.countdownTick
+          : WatchAlertPattern.timerFinished,
+    );
+    try {
+      await publisher.publishAlert(alert);
+    } on Object catch (error) {
+      debugPrint('Watch alert ignored: $error');
+    }
+  }
+
   Future<void> _startCurrentStepTimer() async {
     if (_stepProgress?.currentStep?.type != ExerciseStepType.time) return;
     try {
@@ -1818,6 +1868,7 @@ final class _WorkoutExecutionScreenState extends State<WorkoutExecutionScreen> {
           mediaAssetLoader: widget.mediaAssetLoader,
           videoMediaBuilder: widget.videoMediaBuilder,
           sensorUseCases: widget.sensorUseCases,
+          watchAlertPublisher: widget.watchAlertPublisher,
         ),
       ),
     );

lib/presentation/workout_template_screen.dart

@@ -24,6 +24,7 @@ final class WorkoutTemplateListScreen extends StatefulWidget {
     this.shareUseCases,
     this.authUseCases,
     this.syncUseCases,
+    this.watchAlertPublisher,
     super.key,
   });
 
@@ -39,6 +40,7 @@ final class WorkoutTemplateListScreen extends StatefulWidget {
   final ShareUseCases? shareUseCases;
   final AuthUseCases? authUseCases;
   final SyncUseCases? syncUseCases;
+  final WatchAlertPublisher? watchAlertPublisher;
 
   @override
   State<WorkoutTemplateListScreen> createState() =>
@@ -311,6 +313,7 @@ final class _WorkoutTemplateListScreenState
           performanceReferenceUseCase: widget.performanceReferenceUseCase,
           mediaUseCases: widget.mediaUseCases,
           sensorUseCases: widget.sensorUseCases,
+          watchAlertPublisher: widget.watchAlertPublisher,
         ),
       ),
     );