merge(main): navigation libre dans le plan de séance (ticket #22)

Fusionne feature/#22-plan-de-seance — analyze propre, 31/31 tests
verts, build APK debug validé.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.ideai/tickets/22/carnet.md

@@ -1,6 +1,6 @@
 ---
 issueRef: "#22"
-version: 2
+version: 4
 updatedBy: {"kind":"agent","agent_id":"57695b92-24d0-4876-837c-76116e70a6ae"}
-updatedAt: 1784325851266
+updatedAt: 1784327426815
 ---

.ideai/tickets/22/issue.md

@@ -2,7 +2,7 @@
 id: "a9ed002f-5e6c-4658-9a1b-ee772ce623ea"
 number: 22
 title: "[DevFrontend] Exécution : plan de séance consultable"
-status: "open"
+status: "closed"
 priority: "high"
 sprint: null
 links: [{"target":"#9","kind":"relatesTo"},{"target":"#21","kind":"dependsOn"}]
@@ -10,7 +10,7 @@ agentRefs: [{"agentId":"9933c93a-b8a1-4164-a3bb-7063fdad747d","role":"assigned"}
 createdBy: {"kind":"agent","agent_id":"57695b92-24d0-4876-837c-76116e70a6ae"}
 updatedBy: {"kind":"agent","agent_id":"57695b92-24d0-4876-837c-76116e70a6ae"}
 createdAt: 1784325843738
-updatedAt: 1784325851266
+updatedAt: 1784327426815
-version: 2
+version: 4
 ---
 Ajouter une action "Voir le plan" sur l'écran d'exécution (lib/presentation/workout_execution_screen.dart) ouvrant une bottom sheet plein écran "Plan de séance" listant tous les programmes/exercices/séries avec leur état (À faire / En cours / Terminée avec résumé / Passée). Dépend du use case listSetResults du ticket backend dédié. Cf. mémoire "gametime-ux-execution-nav-and-program-simplification" point 1.

.ideai/tickets/index.json

@@ -243,13 +243,13 @@
       "issueRef": "#22",
       "path": "22",
       "title": "[DevFrontend] Exécution : plan de séance consultable",
-      "status": "open",
+      "status": "closed",
       "priority": "high",
       "sprint": null,
       "assignedAgentIds": [
         "9933c93a-b8a1-4164-a3bb-7063fdad747d"
       ],
-      "updatedAt": 1784325851266
+      "updatedAt": 1784327426815
     },
     {
       "issueRef": "#23",

lib/presentation/workout_execution_screen.dart

@@ -81,7 +81,14 @@ final class _WorkoutExecutionScreenState extends State<WorkoutExecutionScreen> {
       child: Scaffold(
         appBar: AppBar(
           title: Text(_plan.name),
-          actions: [TextButton(onPressed: _pause, child: const Text('Pause'))],
+          actions: [
+            IconButton(
+              tooltip: 'Voir le plan',
+              onPressed: _openWorkoutPlan,
+              icon: const Icon(Icons.list_alt),
+            ),
+            TextButton(onPressed: _pause, child: const Text('Pause')),
+          ],
         ),
         body: switch (_mode) {
           WorkoutExecutionMode.active => _buildActive(),
@@ -301,6 +308,30 @@ final class _WorkoutExecutionScreenState extends State<WorkoutExecutionScreen> {
     Navigator.of(context).popUntil((route) => route.isFirst);
   }
 
+  Future<void> _openWorkoutPlan() async {
+    final setStates = await widget.activeUseCases.listSetResults(
+      _session.metadata.id,
+    );
+    final activeRest = await widget.activeUseCases.findActiveRest(
+      sessionId: _session.metadata.id,
+    );
+    if (!mounted) return;
+    await showModalBottomSheet<void>(
+      context: context,
+      isScrollControlled: true,
+      useSafeArea: true,
+      builder: (context) => FractionallySizedBox(
+        heightFactor: 1,
+        child: _WorkoutPlanSheet(
+          plan: _plan,
+          currentPosition: _position,
+          setStates: setStates,
+          activeRest: activeRest,
+        ),
+      ),
+    );
+  }
+
   Future<void> _finishSet({required bool skipped}) async {
     final score = double.tryParse(_scoreController.text.trim());
     final actualTimeMs = DateTime.now()
@@ -576,6 +607,296 @@ final class SetMeasureInput extends StatelessWidget {
   }
 }
 
+final class _WorkoutPlanSheet extends StatefulWidget {
+  const _WorkoutPlanSheet({
+    required this.plan,
+    required this.currentPosition,
+    required this.setStates,
+    this.activeRest,
+  });
+
+  final WorkoutExecutionPlan plan;
+  final ExecutionPosition currentPosition;
+  final List<SetResultPositionState> setStates;
+  final ActiveRestState? activeRest;
+
+  @override
+  State<_WorkoutPlanSheet> createState() => _WorkoutPlanSheetState();
+}
+
+final class _WorkoutPlanSheetState extends State<_WorkoutPlanSheet> {
+  Timer? _timer;
+  late int _remainingRestSeconds;
+
+  @override
+  void initState() {
+    super.initState();
+    _remainingRestSeconds = _remainingSecondsForRest(widget.activeRest);
+    if (widget.activeRest != null && _remainingRestSeconds > 0) {
+      _timer = Timer.periodic(const Duration(seconds: 1), (_) {
+        if (!mounted) return;
+        setState(() {
+          _remainingRestSeconds = (_remainingRestSeconds - 1)
+              .clamp(0, 9999)
+              .toInt();
+        });
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    _timer?.cancel();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final statesByPosition = {
+      for (final state in widget.setStates) _stateKey(state): state,
+    };
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Plan de séance'),
+        leading: IconButton(
+          tooltip: 'Fermer',
+          onPressed: () => Navigator.of(context).pop(),
+          icon: const Icon(Icons.close),
+        ),
+      ),
+      body: ListView(
+        padding: const EdgeInsets.all(16),
+        children: [
+          const Text('Touchez une série pour voir ses valeurs.'),
+          if (widget.activeRest != null) ...[
+            const SizedBox(height: 12),
+            _RestPlanBanner(remainingSeconds: _remainingRestSeconds),
+          ],
+          const SizedBox(height: 24),
+          for (
+            var programIndex = 0;
+            programIndex < widget.plan.programs.length;
+            programIndex++
+          ) ...[
+            Text(
+              widget.plan.programs[programIndex].name,
+              style: Theme.of(context).textTheme.titleMedium,
+            ),
+            const SizedBox(height: 8),
+            for (
+              var exerciseIndex = 0;
+              exerciseIndex <
+                  widget.plan.programs[programIndex].exercises.length;
+              exerciseIndex++
+            ) ...[
+              Text(
+                widget
+                    .plan
+                    .programs[programIndex]
+                    .exercises[exerciseIndex]
+                    .name,
+                style: Theme.of(context).textTheme.titleSmall,
+              ),
+              const SizedBox(height: 4),
+              for (
+                var setIndex = 0;
+                setIndex <
+                    widget
+                        .plan
+                        .programs[programIndex]
+                        .exercises[exerciseIndex]
+                        .setsCount;
+                setIndex++
+              )
+                _WorkoutPlanSetTile(
+                  position: ExecutionPosition(
+                    programIndex: programIndex,
+                    exerciseIndex: exerciseIndex,
+                    setIndex: setIndex,
+                  ),
+                  currentPosition: widget.currentPosition,
+                  state:
+                      statesByPosition[_positionKey(
+                        programIndex,
+                        exerciseIndex,
+                        setIndex,
+                      )],
+                ),
+              const SizedBox(height: 16),
+            ],
+          ],
+        ],
+      ),
+    );
+  }
+}
+
+final class _RestPlanBanner extends StatelessWidget {
+  const _RestPlanBanner({required this.remainingSeconds});
+
+  final int remainingSeconds;
+
+  @override
+  Widget build(BuildContext context) {
+    final label = remainingSeconds <= 0
+        ? 'Repos terminé · Reprendre'
+        : 'Repos en cours · ${_formatDuration(Duration(seconds: remainingSeconds))}';
+    return CourtBlazerAccentPanel(
+      padding: const EdgeInsets.all(12),
+      child: Text(label),
+    );
+  }
+}
+
+final class _WorkoutPlanSetTile extends StatelessWidget {
+  const _WorkoutPlanSetTile({
+    required this.position,
+    required this.currentPosition,
+    this.state,
+  });
+
+  final ExecutionPosition position;
+  final ExecutionPosition currentPosition;
+  final SetResultPositionState? state;
+
+  @override
+  Widget build(BuildContext context) {
+    final planState = _planSetState(position, currentPosition, state);
+    final tappable = planState != _PlanSetStatus.todo;
+    final tokens = courtBlazerTokensOf(context);
+    return Card(
+      margin: const EdgeInsets.only(bottom: 8),
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(6),
+        side: BorderSide(
+          color: planState == _PlanSetStatus.current
+              ? Theme.of(context).colorScheme.primary
+              : tokens.border,
+        ),
+      ),
+      child: ListTile(
+        enabled: tappable,
+        title: Text('Série ${position.setIndex + 1}'),
+        subtitle: Text(_planSetSubtitle(planState, state?.result)),
+        trailing: _PlanStatusBadge(
+          status: planState,
+          onTap: tappable ? () => Navigator.of(context).pop() : null,
+        ),
+        onTap: tappable ? () => Navigator.of(context).pop() : null,
+      ),
+    );
+  }
+}
+
+final class _PlanStatusBadge extends StatelessWidget {
+  const _PlanStatusBadge({required this.status, this.onTap});
+
+  final _PlanSetStatus status;
+  final VoidCallback? onTap;
+
+  @override
+  Widget build(BuildContext context) {
+    final tokens = courtBlazerTokensOf(context);
+    final label = switch (status) {
+      _PlanSetStatus.todo => 'À faire',
+      _PlanSetStatus.current => 'En cours',
+      _PlanSetStatus.completed => 'Terminée',
+      _PlanSetStatus.passed => 'Passée',
+    };
+    final color = switch (status) {
+      _PlanSetStatus.completed => tokens.success,
+      _PlanSetStatus.current => Theme.of(context).colorScheme.primary,
+      _ => tokens.border,
+    };
+    return InkWell(
+      onTap: onTap,
+      borderRadius: BorderRadius.circular(16),
+      child: Chip(
+        label: Text(label),
+        backgroundColor: color.withAlpha(35),
+        side: BorderSide(color: color),
+      ),
+    );
+  }
+}
+
+enum _PlanSetStatus { todo, current, completed, passed }
+
+_PlanSetStatus _planSetState(
+  ExecutionPosition position,
+  ExecutionPosition currentPosition,
+  SetResultPositionState? state,
+) {
+  if (_comparePosition(position, currentPosition) == 0) {
+    return _PlanSetStatus.current;
+  }
+  if (state?.status == SetPositionStatus.completed) {
+    return _PlanSetStatus.completed;
+  }
+  if (state?.status == SetPositionStatus.skipped ||
+      _comparePosition(position, currentPosition) < 0) {
+    return _PlanSetStatus.passed;
+  }
+  return _PlanSetStatus.todo;
+}
+
+String _planSetSubtitle(_PlanSetStatus status, ActiveSetResult? result) {
+  if (status == _PlanSetStatus.completed && result != null) {
+    return _setResultSummary(result);
+  }
+  if (status == _PlanSetStatus.passed) {
+    return 'Aucun résultat';
+  }
+  return '';
+}
+
+String _setResultSummary(ActiveSetResult result) {
+  final parts = <String>[];
+  if (result.actualTimeMs != null) {
+    parts.add(_formatDuration(Duration(milliseconds: result.actualTimeMs!)));
+  }
+  if (result.actualReps != null) {
+    parts.add('${result.actualReps} reps');
+  }
+  if (result.actualScore != null) {
+    final value = _formatScore(result.actualScore!);
+    final unit = result.scoreUnitSnapshot?.trim();
+    parts.add(unit == null || unit.isEmpty ? 'Score $value' : '$value $unit');
+  }
+  return parts.isEmpty ? 'Aucun résultat' : parts.join(' · ');
+}
+
+String _formatScore(double value) {
+  return value == value.roundToDouble()
+      ? value.round().toString()
+      : value.toString();
+}
+
+int _remainingSecondsForRest(ActiveRestState? rest) {
+  if (rest == null) return 0;
+  final elapsedSeconds = DateTime.now()
+      .toUtc()
+      .difference(rest.startedAt.toUtc())
+      .inSeconds;
+  return (rest.adjustedRestSeconds - elapsedSeconds).clamp(0, 9999).toInt();
+}
+
+String _stateKey(SetResultPositionState state) {
+  return _positionKey(state.programIndex, state.exerciseIndex, state.setIndex);
+}
+
+String _positionKey(int programIndex, int exerciseIndex, int setIndex) {
+  return '$programIndex:$exerciseIndex:$setIndex';
+}
+
+int _comparePosition(ExecutionPosition left, ExecutionPosition right) {
+  final program = left.programIndex.compareTo(right.programIndex);
+  if (program != 0) return program;
+  final exercise = left.exerciseIndex.compareTo(right.exerciseIndex);
+  if (exercise != 0) return exercise;
+  return left.setIndex.compareTo(right.setIndex);
+}
+
 final class WorkoutExecutionPlan {
   const WorkoutExecutionPlan({required this.name, required this.programs});
 

test/presentation/workout_execution_screen_test.dart

@@ -217,6 +217,69 @@ void main() {
 
     expect(repository.results.single.actualTimeMs, greaterThan(0));
   });
+
+  testWidgets('le plan de séance affiche les états des séries', (tester) async {
+    final clock = _FakeClock(DateTime.utc(2026, 7, 17, 12));
+    final repository = _FakeActiveSessionRepository();
+    final session = ActiveWorkoutSession(
+      metadata: _metadata('session-1'),
+      sourceWorkoutTemplateId: 'template-1',
+      status: ActiveWorkoutStatus.running,
+      startedAt: DateTime.utc(2026, 7, 17, 12),
+      lastPersistedAt: DateTime.utc(2026, 7, 17, 12),
+      elapsedActiveMs: 0,
+      currentProgramIndex: 0,
+      currentExerciseIndex: 0,
+      currentSetIndex: 2,
+      resolvedTemplateSnapshotJson: _sessionSnapshot(
+        setsCount: 4,
+        restSeconds: 0,
+      ),
+    );
+    repository.session = session;
+    repository.results.add(
+      ActiveSetResult(
+        metadata: _metadata('result-1'),
+        activeWorkoutSessionId: 'session-1',
+        programSnapshotId: 'template-program-1',
+        exerciseSnapshotId: 'exercise-1',
+        programIndex: 0,
+        exerciseIndex: 0,
+        setIndex: 0,
+        actualReps: 10,
+        actualScore: 7,
+        scoreUnitSnapshot: 'paniers',
+      ),
+    );
+
+    await tester.pumpWidget(
+      MaterialApp(
+        home: WorkoutExecutionScreen(
+          initialSession: session,
+          activeUseCases: _activeUseCases(repository, clock),
+          closeUseCase: _closeUseCase(repository, clock),
+          historyUseCases: _historyUseCases(clock),
+          workoutTemplateUseCases: _workoutTemplateUseCases(),
+        ),
+      ),
+    );
+
+    await tester.tap(find.byTooltip('Voir le plan'));
+    await tester.pumpAndSettle();
+
+    expect(find.text('Plan de séance'), findsOneWidget);
+    expect(find.text('Terminée'), findsOneWidget);
+    expect(find.text('10 reps · 7 paniers'), findsOneWidget);
+    expect(find.text('Passée'), findsOneWidget);
+    expect(find.text('Aucun résultat'), findsOneWidget);
+    expect(find.text('En cours'), findsOneWidget);
+    expect(find.text('À faire'), findsOneWidget);
+
+    await tester.tap(find.text('En cours'));
+    await tester.pumpAndSettle();
+
+    expect(find.text('Plan de séance'), findsNothing);
+  });
 }
 
 ActiveWorkoutSessionUseCases _activeUseCases(