所有数据库表，提供相应的provider、桥接等方法

apps/im_app/lib/features/app_tab/di/favorite_detail_provider.dart

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+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:im_app/app/di/db_provider.dart';
+import 'package:im_app/data/repositories/favorite_detail_repository_impl.dart';
+import 'package:im_app/domain/repositories/favorite_detail_repository.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:im_app/domain/entities/favorite_detail.dart';
+
+part 'favorite_detail_provider.g.dart';
+
+// ── Repository ────────────────────────────────────────────────────────────────
+
+/// 收藏详情仓储 Provider
+final favoriteDetailRepositoryProvider = Provider<FavoriteDetailRepository>((
+  ref,
+) {
+  return FavoriteDetailRepositoryImpl(ref.watch(storageSdkProvider));
+});
+
+// ── Streams ───────────────────────────────────────────────────────────────────
+
+/// 监听所有收藏详情
+@riverpod
+Stream<List<FavoriteDetail>> allFavoriteDetails(Ref ref) {
+  return ref.watch(favoriteDetailRepositoryProvider).watchAll();
+}
+
+/// 监听指定 relatedId 的收藏详情
+@riverpod
+Stream<List<FavoriteDetail>> favoriteDetailsByRelatedId(
+  Ref ref,
+  String relatedId,
+) {
+  return ref
+      .watch(favoriteDetailRepositoryProvider)
+      .watchByRelatedId(relatedId);
+}

apps/im_app/lib/features/app_tab/di/favorite_provider.dart

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+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:im_app/app/di/db_provider.dart';
+import 'package:im_app/data/repositories/favorite_repository_impl.dart';
+import 'package:im_app/domain/entities/favorite.dart';
+import 'package:im_app/domain/repositories/favorite_repository.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'favorite_provider.g.dart';
+
+// ── Repository ────────────────────────────────────────────────────────────────
+
+/// 收藏仓储 Provider
+final favoriteRepositoryProvider = Provider<FavoriteRepository>((ref) {
+  return FavoriteRepositoryImpl(ref.watch(storageSdkProvider));
+});
+
+// ── Streams ───────────────────────────────────────────────────────────────────
+
+/// 监听所有收藏
+@riverpod
+Stream<List<Favorite>> allFavorites(Ref ref) {
+  return ref.watch(favoriteRepositoryProvider).watchAll();
+}
+
+/// 监听指定收藏
+@riverpod
+Stream<Favorite?> favoriteById(Ref ref, int id) {
+  return ref.watch(favoriteRepositoryProvider).watchById(id);
+}
+
+/// 监听指定 parentId 的收藏
+@riverpod
+Stream<List<Favorite>> favoritesByParentId(Ref ref, String parentId) {
+  return ref.watch(favoriteRepositoryProvider).watchByParentId(parentId);
+}