feat: favorite bottom sheet action (#29320)

* chore: cleanup partner action test

* feat: favorite bottom sheet action

* review suggestions

* implicit favorite handling

* feat: viewer favorite icon to action (#29321)

* feat: viewer favorite icon to action

* feat: advance info action

* implicit favorite handling

* feat: viewer favorite icon to action

# Conflicts:
#	mobile/lib/presentation/widgets/asset_viewer/viewer_top_app_bar.widget.dart

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

* chore: timeline action test (#29324)

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

* clear selection only on success

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

mobile/test/unit/mocks.dart

@@ -34,6 +34,7 @@ class RepositoryMocks {
 class ServiceMocks {
   final PartnerStub partner = PartnerStub(MockPartnerService());
   final UserStub user = UserStub(MockUserService());
+  final asset = AssetStub(MockAssetService());
 
   ServiceMocks() {
     resetAll();
@@ -43,8 +44,10 @@ class ServiceMocks {
     _registerFallbacks();
     partner.reset();
     user.reset();
+    asset.reset();
     _stubUserService();
     _stubPartnerService();
+    _stubAssetService();
   }
 
   void _stubUserService() {
@@ -63,6 +66,10 @@ class ServiceMocks {
     when(partner.create).thenAnswer((_) async {});
     when(partner.delete).thenAnswer((_) async {});
   }
+
+  void _stubAssetService() {
+    when(asset.updateFavorite).thenAnswer((_) async {});
+  }
 }
 
 void _registerFallbacks() {
@@ -119,3 +126,8 @@ extension type const UserStub(MockUserService service) implements Stub<MockUserS
   Future<String?> Function() get createProfileImage =>
       () => service.createProfileImage(any(), any());
 }
+
+extension type const AssetStub(MockAssetService service) implements Stub<MockAssetService> {
+  Future<void> Function() get updateFavorite =>
+      () => service.updateFavorite(any(), any());
+}

mobile/test/unit/presentation/actions/asset_debug_action_test.dart

@@ -0,0 +1,54 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:immich_mobile/domain/models/store.model.dart';
+import 'package:immich_mobile/domain/services/store.service.dart';
+import 'package:immich_mobile/presentation/actions/action.widget.dart';
+import 'package:immich_mobile/presentation/actions/asset_debug.action.dart';
+import 'package:immich_ui/immich_ui.dart';
+
+import '../../factories/remote_asset_factory.dart';
+import '../../presentation_context.dart';
+
+void main() {
+  late PresentationContext context;
+
+  setUp(() async {
+    context = await PresentationContext.create();
+    await StoreService.I.put(StoreKey.advancedTroubleshooting, true);
+  });
+
+  tearDown(() {
+    context.dispose();
+  });
+
+  group('AssetDebugAction', () {
+    testWidgets('visible for a single asset when advanced troubleshooting is on', (tester) async {
+      await tester.pumpTestWidget(
+        ActionIconButtonWidget(action: AssetDebugAction(assets: [RemoteAssetFactory.create()])),
+        overrides: context.overrides,
+      );
+
+      expect(find.byType(ImmichIconButton), findsOneWidget);
+    });
+
+    testWidgets('hidden for multiple assets', (tester) async {
+      await tester.pumpTestWidget(
+        ActionIconButtonWidget(
+          action: AssetDebugAction(assets: [RemoteAssetFactory.create(), RemoteAssetFactory.create()]),
+        ),
+        overrides: context.overrides,
+      );
+
+      expect(find.byType(ImmichIconButton), findsNothing);
+    });
+
+    testWidgets('hidden when advanced troubleshooting is off', (tester) async {
+      await StoreService.I.put(StoreKey.advancedTroubleshooting, false);
+      await tester.pumpTestWidget(
+        ActionIconButtonWidget(action: AssetDebugAction(assets: [RemoteAssetFactory.create()])),
+        overrides: context.overrides,
+      );
+
+      expect(find.byType(ImmichIconButton), findsNothing);
+    });
+  });
+}

mobile/test/unit/presentation/actions/favorite_action_test.dart

@@ -0,0 +1,82 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
+import 'package:immich_mobile/presentation/actions/favorite.action.dart';
+import 'package:immich_mobile/providers/infrastructure/asset.provider.dart';
+import 'package:mocktail/mocktail.dart';
+
+import '../../factories/remote_asset_factory.dart';
+import '../../presentation_context.dart';
+
+void main() {
+  late PresentationContext context;
+
+  setUp(() async {
+    context = await PresentationContext.create();
+  });
+
+  tearDown(() {
+    context.dispose();
+  });
+
+  List<Override> overrides() => [
+    ...context.overrides,
+    assetServiceProvider.overrideWithValue(context.mocks.asset.service),
+  ];
+
+  RemoteAsset owned({bool isFavorite = false}) =>
+      RemoteAssetFactory.create(ownerId: context.currentUser.id, isFavorite: isFavorite);
+
+  group('FavoriteAction', () {
+    testWidgets('favorites the eligible owned assets', (tester) async {
+      final asset = owned();
+
+      await tester.pumpTestAction(FavoriteAction(assets: [asset]), overrides: overrides());
+
+      verify(() => context.mocks.asset.service.updateFavorite([asset.id], true)).called(1);
+    });
+
+    testWidgets('unfavorite the eligible owned assets', (tester) async {
+      final asset = owned(isFavorite: true);
+
+      await tester.pumpTestAction(FavoriteAction(assets: [asset]), overrides: overrides());
+
+      verify(() => context.mocks.asset.service.updateFavorite([asset.id], false)).called(1);
+    });
+
+    testWidgets('ignores assets owned by someone else', (tester) async {
+      final mine = owned();
+      final theirs = RemoteAssetFactory.create();
+
+      await tester.pumpTestAction(FavoriteAction(assets: [mine, theirs]), overrides: overrides());
+
+      verify(() => context.mocks.asset.service.updateFavorite([mine.id], true)).called(1);
+    });
+
+    testWidgets('batches every eligible owned asset into a single call', (tester) async {
+      final first = owned();
+      final second = owned();
+
+      await tester.pumpTestAction(FavoriteAction(assets: [first, second]), overrides: overrides());
+
+      verify(() => context.mocks.asset.service.updateFavorite([first.id, second.id], true)).called(1);
+    });
+
+    testWidgets('skips owned assets already in the target state', (tester) async {
+      final stale = owned();
+      final alreadyFavorite = owned(isFavorite: true);
+
+      await tester.pumpTestAction(FavoriteAction(assets: [stale, alreadyFavorite]), overrides: overrides());
+
+      verify(() => context.mocks.asset.service.updateFavorite([stale.id], true)).called(1);
+    });
+
+    testWidgets('shows a confirmation snackbar on success', (tester) async {
+      await tester.pumpTestAction(FavoriteAction(assets: [owned()]), overrides: overrides());
+      await tester.pumpUntilFound(find.byType(SnackBar));
+
+      expect(find.byType(SnackBar), findsOneWidget);
+    });
+  });
+}

mobile/test/unit/presentation/actions/timeline_action_test.dart

@@ -0,0 +1,108 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/presentation/actions/action.dart';
+import 'package:immich_mobile/presentation/actions/action.widget.dart';
+import 'package:immich_mobile/presentation/actions/timeline.action.dart';
+import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
+
+import '../../factories/remote_asset_factory.dart';
+import '../../presentation_context.dart';
+
+class _FakeAction extends BaseAction {
+  _FakeAction({this.visible = true, this.error});
+
+  final bool visible;
+  final Object? error;
+
+  bool ran = false;
+  bool? selectionDuringOnAction;
+
+  @override
+  IconData get icon => Icons.bolt;
+
+  @override
+  String label(ActionScope scope) => 'fake';
+
+  @override
+  bool isVisible(ActionScope scope) => visible;
+
+  @override
+  Future<void> onAction(ActionScope scope) async {
+    ran = true;
+    selectionDuringOnAction = scope.ref.read(multiSelectProvider).isEnabled;
+    if (error != null) {
+      throw error!;
+    }
+  }
+}
+
+void main() {
+  late PresentationContext context;
+
+  setUp(() async {
+    context = await PresentationContext.create();
+  });
+
+  tearDown(() {
+    context.dispose();
+  });
+
+  List<Override> seededOverrides() => [
+    ...context.overrides,
+    multiSelectProvider.overrideWith(
+      () => MultiSelectNotifier(
+        MultiSelectState(selectedAssets: {RemoteAssetFactory.create()}, lockedSelectionAssets: const {}),
+      ),
+    ),
+  ];
+
+  Future<(ActionScope, ProviderContainer)> pumpScope(WidgetTester tester) async {
+    late ActionScope scope;
+    late ProviderContainer container;
+    await tester.pumpTestWidget(
+      Consumer(
+        builder: (innerContext, ref, _) {
+          scope = ActionScope(context: innerContext, ref: ref, authUser: context.currentUser);
+          container = ProviderScope.containerOf(innerContext, listen: false);
+          return const SizedBox.shrink();
+        },
+      ),
+      overrides: seededOverrides(),
+    );
+    return (scope, container);
+  }
+
+  group('TimelineAction', () {
+    testWidgets('runs the wrapped action and then clears the selection', (tester) async {
+      final inner = _FakeAction();
+      final (scope, container) = await pumpScope(tester);
+      await TimelineAction(action: inner).onAction(scope);
+
+      expect(inner.ran, isTrue);
+      expect(inner.selectionDuringOnAction, isTrue, reason: 'reset must run after the inner action, not before');
+      expect(container.read(multiSelectProvider).isEnabled, isFalse);
+    });
+
+    testWidgets('rethrows and keeps the selection when the wrapped action throws', (tester) async {
+      final error = Exception('boom');
+      final inner = _FakeAction(error: error);
+      final (scope, container) = await pumpScope(tester);
+
+      await expectLater(TimelineAction(action: inner).onAction(scope), throwsA(same(error)));
+
+      expect(inner.ran, isTrue);
+      expect(container.read(multiSelectProvider).isEnabled, isTrue);
+    });
+
+    testWidgets('delegates visibility to the wrapped action', (tester) async {
+      await tester.pumpTestWidget(
+        ActionIconButtonWidget(action: TimelineAction(action: _FakeAction(visible: false))),
+        overrides: context.overrides,
+      );
+
+      expect(find.byType(ActionIconButtonWidget), findsOneWidget);
+      expect(find.byIcon(Icons.bolt), findsNothing);
+    });
+  });
+}

mobile/test/unit/presentation_context.dart

@@ -77,7 +77,7 @@ extension PumpPresentationWidget on WidgetTester {
               localizationsDelegates: context.localizationDelegates,
               supportedLocales: context.supportedLocales,
               locale: context.locale,
-              home: Material(child: widget),
+              home: Scaffold(body: widget),
             ),
           ),
         ),
@@ -87,10 +87,7 @@ extension PumpPresentationWidget on WidgetTester {
   }
 
   Future<void> pumpTestAction(BaseAction action, {List<Override> overrides = const []}) async {
-    await pumpTestWidget(
-      Scaffold(body: ActionIconButtonWidget(action: action)),
-      overrides: overrides,
-    );
+    await pumpTestWidget(ActionIconButtonWidget(action: action), overrides: overrides);
     await tap(find.byType(ImmichIconButton));
     await pump();
   }