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feat(gestion): suppression en cascade exercice/programme/séance-modèle (ticket #37)

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Ajoute la suppression avec gestion des dépendances en cascade sur les
écrans bibliothèque d'exercices, programme et séance-modèle, avec les
use cases et le bootstrap applicatif associés. flutter analyze propre,
58/58 tests verts, build APK debug validé.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Blomios
2026-07-18 10:33:06 +02:00
parent 7434790da2
commit 1a0d01f038
10 changed files with 881 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lib/application/app_bootstrap.dart
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@ -58,6 +58,7 @@ final class AppBootstrap implements AppDependencies {
database: database,
exerciseUseCases: ExerciseUseCases(
repository: exerciseRepository,
programRepository: programRepository,
clock: clock,
ids: ids,
originDeviceId: originDeviceId,
@ -73,6 +74,7 @@ final class AppBootstrap implements AppDependencies {
programUseCases: ProgramUseCases(
programRepository: programRepository,
exerciseRepository: exerciseRepository,
templateRepository: templateRepository,
clock: clock,
ids: ids,
originDeviceId: originDeviceId,

156
lib/application/use_cases.dart
View File

@ -8,12 +8,14 @@ const Object _useCaseUnchanged = Object();
final class ExerciseUseCases {
const ExerciseUseCases({
required this.repository,
required this.programRepository,
required this.clock,
required this.ids,
required this.originDeviceId,
});
final ExerciseRepository repository;
final ProgramRepository programRepository;
final Clock clock;
final IdGenerator ids;
final String originDeviceId;
@ -181,6 +183,35 @@ final class ExerciseUseCases {
await repository.save(archived);
return archived;
}
Future<Exercise> delete(String id) async {
final exercise = await repository.findById(id);
if (exercise == null) {
throw const DomainException('Exercise not found.');
}
final now = clock.now();
final deleted = exercise.copyWith(
metadata: exercise.metadata.markDeleted(now),
);
final programs = await programRepository.listActive();
for (final program in programs) {
final keptExercises = program.exercises
.where((programExercise) => programExercise.sourceExerciseId != id)
.toList();
if (keptExercises.length == program.exercises.length) {
continue;
}
await programRepository.replaceExercises(
program.copyWith(
metadata: program.metadata.touch(now),
exercises: _repositionProgramExercises(keptExercises, now),
),
now,
);
}
await repository.save(deleted);
return deleted;
}
}
final class MediaUseCases {
@ -272,6 +303,7 @@ final class ProgramUseCases {
const ProgramUseCases({
required this.programRepository,
required this.exerciseRepository,
required this.templateRepository,
required this.clock,
required this.ids,
required this.originDeviceId,
@ -279,6 +311,7 @@ final class ProgramUseCases {
final ProgramRepository programRepository;
final ExerciseRepository exerciseRepository;
final WorkoutTemplateRepository templateRepository;
final Clock clock;
final IdGenerator ids;
final String originDeviceId;
@ -287,6 +320,14 @@ final class ProgramUseCases {
Future<List<Program>> listActive() => programRepository.listActive();
Future<bool> isUsedInWorkoutTemplates(String id) async {
final templates = await templateRepository.listActive();
return templates.any(
(template) =>
template.programs.any((program) => program.sourceProgramId == id),
);
}
Future<Program> create({
required String name,
required int defaultRestSeconds,
@ -399,6 +440,50 @@ final class ProgramUseCases {
await programRepository.saveExercise(programExercise);
return programExercise;
}
Future<Program> delete(String id) async {
final program = await programRepository.findById(id);
if (program == null) {
throw const DomainException('Program not found.');
}
final now = clock.now();
final deleted = program.copyWith(
metadata: program.metadata.markDeleted(now),
);
final templates = await templateRepository.listActive();
for (final template in templates) {
final keptPrograms = template.programs
.where((templateProgram) => templateProgram.sourceProgramId != id)
.toList();
if (keptPrograms.length == template.programs.length) {
continue;
}
final repositionedPrograms = _repositionWorkoutTemplatePrograms(
keptPrograms,
now,
);
final keptProgramIds = repositionedPrograms
.map((templateProgram) => templateProgram.metadata.id)
.toSet();
await templateRepository.replaceComposition(
WorkoutTemplate(
metadata: template.metadata.touch(now),
name: template.name,
lastStartedAt: template.lastStartedAt,
programs: repositionedPrograms,
overrides: template.overrides
.where(
(override) =>
keptProgramIds.contains(override.workoutTemplateProgramId),
)
.toList(),
),
now,
);
}
await programRepository.save(deleted);
return deleted;
}
}
final class ProgramExerciseConfig {
@ -608,6 +693,21 @@ final class WorkoutTemplateUseCases {
await templateRepository.saveOverride(override);
return override;
}
Future<WorkoutTemplate> delete(String id) async {
final template = await templateRepository.findById(id);
if (template == null) {
throw const DomainException('Workout template not found.');
}
final now = clock.now();
final deleted = WorkoutTemplate(
metadata: template.metadata.markDeleted(now),
name: template.name,
lastStartedAt: template.lastStartedAt,
);
await templateRepository.save(deleted);
return deleted;
}
}
final class WorkoutTemplateProgramConfig {
@ -1323,6 +1423,62 @@ final class SetResultPositionState {
final ActiveSetResult? result;
}
List<ProgramExercise> _repositionProgramExercises(
List<ProgramExercise> exercises,
DateTime now,
) {
return [
for (var index = 0; index < exercises.length; index++)
ProgramExercise(
metadata: exercises[index].metadata.touch(now),
programId: exercises[index].programId,
sourceExerciseId: exercises[index].sourceExerciseId,
position: index,
exerciseNameSnapshot: exercises[index].exerciseNameSnapshot,
exerciseDescriptionSnapshot:
exercises[index].exerciseDescriptionSnapshot,
exerciseImageMediaIdSnapshot:
exercises[index].exerciseImageMediaIdSnapshot,
exerciseVideoMediaIdSnapshot:
exercises[index].exerciseVideoMediaIdSnapshot,
exerciseArchivedSnapshot: exercises[index].exerciseArchivedSnapshot,
availableTimeSnapshot: exercises[index].availableTimeSnapshot,
availableRepsSnapshot: exercises[index].availableRepsSnapshot,
availableScoreSnapshot: exercises[index].availableScoreSnapshot,
scoreInputModeSnapshot: exercises[index].scoreInputModeSnapshot,
scoreLabelSnapshot: exercises[index].scoreLabelSnapshot,
scoreUnitSnapshot: exercises[index].scoreUnitSnapshot,
setsCount: exercises[index].setsCount,
timeEnabled: exercises[index].timeEnabled,
repsEnabled: exercises[index].repsEnabled,
scoreEnabled: exercises[index].scoreEnabled,
targetTimeSeconds: exercises[index].targetTimeSeconds,
targetReps: exercises[index].targetReps,
targetScore: exercises[index].targetScore,
targetScoreTimeMs: exercises[index].targetScoreTimeMs,
restSecondsOverride: exercises[index].restSecondsOverride,
),
];
}
List<WorkoutTemplateProgram> _repositionWorkoutTemplatePrograms(
List<WorkoutTemplateProgram> programs,
DateTime now,
) {
return [
for (var index = 0; index < programs.length; index++)
WorkoutTemplateProgram(
metadata: programs[index].metadata.touch(now),
workoutTemplateId: programs[index].workoutTemplateId,
sourceProgramId: programs[index].sourceProgramId,
position: index,
programNameSnapshot: programs[index].programNameSnapshot,
defaultRestSecondsSnapshot: programs[index].defaultRestSecondsSnapshot,
programSnapshotJson: programs[index].programSnapshotJson,
),
];
}
void _validateExerciseDefaultTargets({
required bool hasTimeMeasure,
required bool hasRepsMeasure,

68
lib/presentation/exercise_library_screen.dart
View File

@ -157,6 +157,7 @@ final class _ExerciseLibraryScreenState extends State<ExerciseLibraryScreen> {
return ExerciseListTile(
exercise: exercise,
onTap: () => _openForm(exercise: exercise),
onDelete: () => _confirmDelete(exercise),
);
}, childCount: filtered.length * 2 - 1),
),
@ -203,13 +204,64 @@ final class _ExerciseLibraryScreenState extends State<ExerciseLibraryScreen> {
_reload();
}
}
Future<void> _confirmDelete(Exercise exercise) async {
final used = await widget.exerciseUseCases.isUsedInPrograms(
exercise.metadata.id,
);
if (!mounted) return;
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: Text('Supprimer ${exercise.name} ?'),
content: Text(
used
? 'Cet exercice est utilisé dans un ou plusieurs programmes. '
'Le supprimer le retirera de ces programmes. Continuer ?'
: 'Cette action est irréversible.',
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('Annuler'),
),
FilledButton.icon(
onPressed: () => Navigator.of(context).pop(true),
icon: const Icon(Icons.delete_outline),
label: const Text('Supprimer'),
),
],
),
);
if (confirmed != true) return;
try {
await widget.exerciseUseCases.delete(exercise.metadata.id);
if (!mounted) return;
_reload();
} on Exception catch (error) {
_showSnackBar(error.toString());
}
}
void _showSnackBar(String message) {
if (!mounted) return;
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(message)));
}
}
final class ExerciseListTile extends StatelessWidget {
const ExerciseListTile({required this.exercise, this.onTap, super.key});
const ExerciseListTile({
required this.exercise,
this.onTap,
this.onDelete,
super.key,
});
final Exercise exercise;
final VoidCallback? onTap;
final VoidCallback? onDelete;
@override
Widget build(BuildContext context) {
@ -258,7 +310,19 @@ final class ExerciseListTile extends StatelessWidget {
),
],
),
trailing: const Icon(Icons.chevron_right),
trailing: onDelete == null
? const Icon(Icons.chevron_right)
: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
tooltip: 'Supprimer l’exercice',
icon: const Icon(Icons.delete_outline),
onPressed: onDelete,
),
const Icon(Icons.chevron_right),
],
),
);
}
}

57
lib/presentation/program_screen.dart
View File

@ -69,7 +69,17 @@ final class _ProgramListScreenState extends State<ProgramListScreen> {
return ListTile(
title: Text(program.name),
subtitle: Text(_programSummary(program)),
trailing: const Icon(Icons.chevron_right),
trailing: Wrap(
spacing: 8,
children: [
IconButton(
tooltip: 'Supprimer le programme',
icon: const Icon(Icons.delete_outline),
onPressed: () => _confirmDelete(program),
),
const Icon(Icons.chevron_right),
],
),
onTap: () => _openForm(program: program),
);
},
@ -100,6 +110,51 @@ final class _ProgramListScreenState extends State<ProgramListScreen> {
_reload();
}
}
Future<void> _confirmDelete(Program program) async {
final used = await widget.programUseCases.isUsedInWorkoutTemplates(
program.metadata.id,
);
if (!mounted) return;
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: Text('Supprimer ${program.name} ?'),
content: Text(
used
? 'Ce programme est utilisé dans une ou plusieurs séances. '
'Le supprimer le retirera de ces séances. Continuer ?'
: 'Cette action est irréversible.',
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('Annuler'),
),
FilledButton.icon(
onPressed: () => Navigator.of(context).pop(true),
icon: const Icon(Icons.delete_outline),
label: const Text('Supprimer'),
),
],
),
);
if (confirmed != true) return;
try {
await widget.programUseCases.delete(program.metadata.id);
if (!mounted) return;
_reload();
} on Exception catch (error) {
_showSnackBar(error.toString());
}
}
void _showSnackBar(String message) {
if (!mounted) return;
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(message)));
}
}
final class ProgramFormScreen extends StatefulWidget {

41
lib/presentation/workout_template_screen.dart
View File

@ -72,6 +72,11 @@ final class _WorkoutTemplateListScreenState
trailing: Wrap(
spacing: 8,
children: [
IconButton(
tooltip: 'Supprimer la séance',
icon: const Icon(Icons.delete_outline),
onPressed: () => _confirmDelete(template),
),
TextButton(
onPressed: () => _start(template),
child: const Text('Lancer'),
@ -140,6 +145,42 @@ final class _WorkoutTemplateListScreenState
),
);
}
Future<void> _confirmDelete(WorkoutTemplate template) async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: Text('Supprimer ${template.name} ?'),
content: const Text('Cette action est irréversible.'),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('Annuler'),
),
FilledButton.icon(
onPressed: () => Navigator.of(context).pop(true),
icon: const Icon(Icons.delete_outline),
label: const Text('Supprimer'),
),
],
),
);
if (confirmed != true) return;
try {
await widget.workoutTemplateUseCases.delete(template.metadata.id);
if (!mounted) return;
_reload();
} on Exception catch (error) {
_showSnackBar(error.toString());
}
}
void _showSnackBar(String message) {
if (!mounted) return;
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(message)));
}
}
final class WorkoutTemplateFormScreen extends StatefulWidget {