30 lines
1.2 KiB
Dart
30 lines
1.2 KiB
Dart
import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:im_app/app/di/db_provider.dart';
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import 'package:im_app/data/repositories/chat_repository_impl.dart';
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import 'package:im_app/domain/entities/chat.dart';
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import 'package:im_app/domain/repositories/chat_repository.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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part 'chat_provider.g.dart';
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// ── Repository ────────────────────────────────────────────────────────────────
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/// 聊天仓储 Provider
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final chatRepositoryProvider = Provider<ChatRepository>((ref) {
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return ChatRepositoryImpl(ref.watch(storageSdkProvider));
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});
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// ── Streams ───────────────────────────────────────────────────────────────────
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/// 监听所有聊天
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@riverpod
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Stream<List<Chat>> allChats(Ref ref) {
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return ref.watch(chatRepositoryProvider).watchAllChats();
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}
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/// 监听指定聊天
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@riverpod
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Stream<Chat?> chat(Ref ref, int id) {
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return ref.watch(chatRepositoryProvider).watchChat(id);
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}
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