feat(app): 客户端展示多语言并支持筛选分页

lib/app.dart

@@ -30,6 +30,7 @@ import 'core/data/repositories/favorite_repository.dart';
 import 'core/data/repositories/interaction_repository.dart';
 import 'core/data/repositories/notice_repository.dart';
 import 'core/data/repositories/playback_repository.dart';
+import 'core/data/repositories/playlist_repository.dart';
 import 'core/data/repositories/search_repository.dart';
 import 'core/data/repositories/store_repository.dart';
 import 'core/data/repositories/watch_history_repository.dart';
@@ -41,6 +42,7 @@ import 'core/data/services/download_controller.dart';
 import 'core/data/services/favorite_controller.dart';
 import 'core/data/services/interaction_controller.dart';
 import 'core/data/services/locale_controller.dart';
+import 'core/data/services/playlist_controller.dart';
 import 'core/data/services/event_tracker.dart';
 import 'core/data/services/playback_position_cache.dart';
 import 'core/data/services/playback_session.dart';
@@ -83,6 +85,7 @@ class LumaDramaApp extends StatefulWidget {
     this.commerceRepository,
     this.storeRepository,
     this.searchRepository,
+    this.playlistRepository,
     this.haptics = const FlutterHaptics(),
   });
 
@@ -103,6 +106,7 @@ class LumaDramaApp extends StatefulWidget {
   final CommerceRepository? commerceRepository;
   final StoreRepository? storeRepository;
   final SearchRepository? searchRepository;
+  final PlaylistRepository? playlistRepository;
   final Haptics haptics;
 
   @override
@@ -126,8 +130,10 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
     _sessionStore,
   );
 
+  late final CatalogApi _catalogApi = CatalogApi(_apiClient);
+
   late final CatalogRepository _catalogRepository =
-      widget.catalogRepository ?? HttpCatalogRepository(CatalogApi(_apiClient));
+      widget.catalogRepository ?? HttpCatalogRepository(_catalogApi);
 
   late final CategoryRepository _categoryRepository =
       widget.categoryRepository ??
@@ -177,6 +183,13 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
   late final SearchRepository _searchRepository =
       widget.searchRepository ?? HttpSearchRepository(CatalogApi(_apiClient));
 
+  /// 测试注入了目录仓库时不打剧单接口，剧单页继续用本地分区。
+  late final PlaylistRepository? _playlistRepository =
+      widget.playlistRepository ??
+      (widget.catalogRepository == null
+          ? HttpPlaylistRepository(CatalogApi(_apiClient))
+          : null);
+
   late final StoreRepository _storeRepository =
       widget.storeRepository ?? HttpStoreRepository(CommerceApi(_apiClient));
 
@@ -239,14 +252,26 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
     super.dispose();
   }
 
+  CategoryController _createCategories() {
+    final controller = CategoryController(_categoryRepository);
+    if (widget.catalogRepository == null) {
+      controller.dramaPageLoader = CategoryApi(_apiClient).dramas;
+    }
+    controller.load();
+    return controller;
+  }
+
   @override
   Widget build(BuildContext context) {
+    final playlists = _playlistRepository;
     return MultiProvider(
       providers: [
         Provider(create: (_) => PlaybackCoordinator()),
         Provider<EventTracker>(create: (_) => EventTracker(_apiClient)),
         Provider<PlayerFactory>(create: (_) => widget.playerFactory),
         Provider<CatalogRepository>.value(value: _catalogRepository),
+        if (widget.catalogRepository == null)
+          Provider<CatalogApi>.value(value: _catalogApi),
         Provider<PlaybackRepository>.value(value: _playback),
         Provider<PlaybackPositionCache>.value(value: _playbackPositionCache),
         Provider<WatchHistoryRepository>.value(value: _watchHistory),
@@ -260,11 +285,17 @@ class _LumaDramaAppState extends State<LumaDramaApp> {
         Provider<SearchRepository>.value(value: _searchRepository),
         Provider<Haptics>.value(value: widget.haptics),
         ChangeNotifierProvider(
-          create: (_) => CatalogController(_catalogRepository)..load(),
-        ),
-        ChangeNotifierProvider(
-          create: (_) => CategoryController(_categoryRepository)..load(),
+          create: (_) {
+            final catalog = CatalogController(_catalogRepository);
+            if (widget.catalogRepository != null) catalog.load();
+            return catalog;
+          },
         ),
+        ChangeNotifierProvider(create: (_) => _createCategories()),
+        if (playlists != null)
+          ChangeNotifierProvider(
+            create: (_) => PlaylistController(playlists),
+          ),
         ChangeNotifierProvider.value(value: _favoriteController),
         ChangeNotifierProvider.value(value: _downloadController),
         ChangeNotifierProvider.value(value: _walletController),