所有数据库表，提供相应的provider、桥接等方法

apps/im_app/lib/features/contact/di/pending_friend_request_history_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/pending_friend_request_history_repository_impl.dart';
+import 'package:im_app/domain/entities/pending_friend_request_history.dart';
+import 'package:im_app/domain/repositories/pending_friend_request_history_repository.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'pending_friend_request_history_provider.g.dart';
+
+// ── Repository ────────────────────────────────────────────────────────────────
+
+final pendingFriendRequestHistoryRepositoryProvider =
+    Provider<PendingFriendRequestHistoryRepository>((ref) {
+      return PendingFriendRequestHistoryRepositoryImpl(
+        ref.watch(storageSdkProvider),
+      );
+    });
+
+// ── Streams ───────────────────────────────────────────────────────────────────
+
+/// 监听所有好友请求历史
+@riverpod
+Stream<List<PendingFriendRequestHistory>> allPendingFriendRequestHistories(
+  Ref ref,
+) {
+  return ref.watch(pendingFriendRequestHistoryRepositoryProvider).watchAll();
+}
+
+/// 监听指定 uid 的好友请求历史
+@riverpod
+Stream<List<PendingFriendRequestHistory>> pendingFriendRequestHistoriesByUid(
+  Ref ref,
+  int uid,
+) {
+  return ref
+      .watch(pendingFriendRequestHistoryRepositoryProvider)
+      .watchByUid(uid);
+}

apps/im_app/lib/features/contact/di/user_request_history_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/user_request_history_repository_impl.dart';
+import 'package:im_app/domain/entities/user_request_history.dart';
+import 'package:im_app/domain/repositories/user_request_history_repository.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'user_request_history_provider.g.dart';
+
+// ── Repository ────────────────────────────────────────────────────────────────
+
+final userRequestHistoryRepositoryProvider =
+    Provider<UserRequestHistoryRepository>((ref) {
+      return UserRequestHistoryRepositoryImpl(ref.watch(storageSdkProvider));
+    });
+
+// ── Streams ───────────────────────────────────────────────────────────────────
+
+/// 监听所有用户请求历史
+@riverpod
+Stream<List<UserRequestHistory>> allUserRequestHistories(Ref ref) {
+  return ref.watch(userRequestHistoryRepositoryProvider).watchAll();
+}
+
+/// 监听指定状态的用户请求历史
+@riverpod
+Stream<List<UserRequestHistory>> userRequestHistoriesByStatus(
+  Ref ref,
+  int status,
+) {
+  return ref.watch(userRequestHistoryRepositoryProvider).watchByStatus(status);
+}
+
+/// 监听指定用户请求历史
+@riverpod
+Stream<UserRequestHistory?> userRequestHistoryById(Ref ref, int id) {
+  return ref.watch(userRequestHistoryRepositoryProvider).watchById(id);
+}