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2045 lines
72 KiB
2045 lines
72 KiB
import 'dart:io';
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import 'dart:async';
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import 'dart:convert';
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import 'package:flutter/widgets.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:get/get.dart';
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import 'package:get_storage/get_storage.dart';
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import 'package:im_flutter_sdk/im_flutter_sdk.dart';
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import 'package:video_thumbnail/video_thumbnail.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
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import '../controller/message/conversation_controller.dart';
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import '../controller/message/chat_controller.dart';
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import '../controller/global.dart';
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import '../pages/mine/login_page.dart';
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import '../pages/message/chat_page.dart';
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import '../network/user_api.dart';
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import '../widget/message/message_notification_dialog.dart';
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import '../widget/message/video_call_invite_dialog.dart';
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import '../pages/message/video_call_page.dart';
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import '../controller/message/call_manager.dart';
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// 消息通知数据结构
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class _NotificationMessage {
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final String fromId;
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final String nickName;
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final String avatarUrl;
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final String messageContent;
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_NotificationMessage({
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required this.fromId,
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required this.nickName,
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required this.avatarUrl,
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required this.messageContent,
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});
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}
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// 完整的IM管理器实现，使用实际的SDK类型和方法
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class IMManager {
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// 单例模式
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static final IMManager _instance = IMManager._internal();
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factory IMManager() => _instance;
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final storage = GetStorage();
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// 静态getter用于instance访问
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static IMManager get instance => _instance;
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bool _initialized = false;
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bool _listenersRegistered = false;
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bool _loggedIn = false;
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bool _isReconnecting = false; // 是否正在重连
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Completer<void>? _initCompleter; // 用于确保并发调用时只初始化一次
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// 监听器标识符
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static const String _connectionHandlerKey = 'im_manager_connection_handler';
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static const String _chatHandlerKey = 'im_manager_chat_handler';
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static const String _presenceHandlerKey = 'im_manager_presence_handler';
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// 存储活跃的 ChatController 实例，key 为 userId
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final Map<String, ChatController> _activeChatControllers = {};
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// 存储 Presence 状态变化回调，key 为 userId
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final Map<String, Function(bool)> _presenceCallbacks = {};
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// 消息通知弹框队列
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final List<_NotificationMessage> _notificationQueue = [];
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// 当前是否有弹框正在显示
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bool _isShowingNotification = false;
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IMManager._internal() {
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print('IMManager instance created');
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}
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bool get isInitialized => _initialized;
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bool get isLoggedIn => _loggedIn;
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/// 确保 IM 初始化完成（支持并发调用，只初始化一次）
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Future<void> ensureInitialized({required String appKey}) async {
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// 如果已经初始化，直接返回
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if (_initialized) {
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debugPrint('✅ IM 已初始化，无需重复初始化');
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return;
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}
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// 如果正在初始化，等待完成
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if (_initCompleter != null) {
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debugPrint('🟡 IM 初始化中，等待完成...');
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return _initCompleter!.future;
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}
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_initCompleter = Completer<void>();
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debugPrint('🟡 IM 开始初始化');
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debugPrint('📋 AppKey: $appKey');
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try {
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// 确保 Flutter 绑定已初始化
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WidgetsFlutterBinding.ensureInitialized();
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debugPrint('✅ WidgetsFlutterBinding 已初始化');
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// 验证 appKey 格式
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if (appKey.isEmpty) {
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throw Exception('AppKey 不能为空');
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}
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if (!appKey.contains('#')) {
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debugPrint('⚠️ AppKey 格式可能不正确，应为 "orgname#appname" 格式');
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}
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// 创建 EMOptions
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final options = EMOptions.withAppKey(
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appKey,
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autoLogin: false,
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debugMode: true,
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usingHttpsOnly: true,
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acceptInvitationAlways: false,
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);
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debugPrint('✅ EMOptions 创建成功');
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// 调用 SDK 初始化
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debugPrint('🟡 调用 EMClient.getInstance.init()...');
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try {
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await EMClient.getInstance.init(options);
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debugPrint('🟢 EMClient.getInstance.init() 调用完成');
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} on PlatformException catch (e) {
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debugPrint('❌ PlatformException 捕获:');
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debugPrint(' code: ${e.code}');
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debugPrint(' message: ${e.message}');
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debugPrint(' details: ${e.details}');
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debugPrint(' stacktrace: ${e.stacktrace}');
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rethrow;
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} catch (e, s) {
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debugPrint('❌ 其他异常: $e');
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debugPrint('堆栈: $s');
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rethrow;
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}
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// 注册监听器
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_registerListeners();
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_initialized = true;
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debugPrint('✅ IM 初始化成功');
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_initCompleter!.complete();
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} catch (e, s) {
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debugPrint('❌ IM 初始化失败');
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debugPrint('错误类型: ${e.runtimeType}');
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debugPrint('错误信息: $e');
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debugPrint('堆栈跟踪:');
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debugPrint('$s');
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_initialized = false;
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_initCompleter!.completeError(e, s);
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_initCompleter = null; // 允许重试
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// 重新抛出异常，让调用者知道初始化失败
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rethrow;
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}
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}
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// 注册监听器
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void _registerListeners() {
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try {
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// 防止重复注册
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if (_listenersRegistered) {
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if (Get.isLogEnable) {
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Get.log('监听器已注册，跳过重复注册');
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}
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return;
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}
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// 连接监听器
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EMClient.getInstance.addConnectionEventHandler(
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_connectionHandlerKey,
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EMConnectionEventHandler(
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onConnected: () {
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// 重置重连状态
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_isReconnecting = false;
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debugPrint('🔌 IM 已连接');
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// 连接成功后，通知 ConversationController 加载会话列表
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_refreshConversationList();
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},
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onDisconnected: () {
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debugPrint('🔌 IM 已断开');
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_loggedIn = false;
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// 自动重连逻辑
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_handleDisconnected();
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},
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onTokenDidExpire: () {
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if (Get.isLogEnable) {
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Get.log('⚠️ [IMManager] IM token即将过期');
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}
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// TODO: 可以在这里添加自动刷新token的逻辑
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},
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onUserKickedByOtherDevice: () {
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if (Get.isLogEnable) {
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Get.log('⚠️ [IMManager] 用户被其他设备踢出');
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} else {
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print('⚠️ [IMManager] 用户被其他设备踢出');
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}
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// 处理踢下线逻辑
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_handleUserKickedOffline();
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},
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),
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);
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// 消息监听器
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EMClient.getInstance.chatManager.addEventHandler(
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_chatHandlerKey,
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EMChatEventHandler(
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onMessagesReceived: (messages) {
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debugPrint('📩 收到消息数: ${messages.length}');
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// 从消息扩展字段中解析用户信息并缓存
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for (var message in messages) {
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if (message.direction == MessageDirection.RECEIVE) {
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_parseUserInfoFromMessageExt(message);
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// 检查发送者是否是当前正在聊天的用户，如果不是则显示弹框
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_checkAndShowNotificationDialog(message);
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}
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}
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// 收到新消息时，更新会话列表
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_refreshConversationList();
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// 通知对应的 ChatController 更新消息列表
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_notifyChatControllers(messages);
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},
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onMessageContentChanged: (EMMessage message, String operatorId, int operationTime){
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Get.log('-------------📨 [IMManager] -------------: ${operatorId}');
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Get.log('-------------📨 [IMManager] -------------: ${message}');
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Get.log('-------------📨 [IMManager] -------------: ${operationTime}');
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Get.log('-------------📨 [IMManager] -------------: ${message.localTime}');
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if (Get.isLogEnable) {
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Get.log('📨 [IMManager] 消息内容已修改: ${message.localTime}');
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}
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// 处理金币数值：只对接收到的消息处理金币标签
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// 从消息 attributes 中的 revenueInfo 获取金币信息并直接显示
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// 只处理接收到的消息（自己发送的消息不显示金币标签）
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if (message.direction == MessageDirection.RECEIVE) {
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try {
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String? revenueInfo;
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// 从消息 attributes 中获取 revenueInfo
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if (message.attributes != null) {
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revenueInfo = message.attributes!['revenueInfo'] as String?;
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}
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// 如果获取到 revenueInfo，确保存储到消息的 attributes 中（用于UI显示）
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if (revenueInfo != null && revenueInfo.isNotEmpty) {
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message.attributes ??= {};
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// 将 revenueInfo 存储到 coin_value 中，以便UI组件可以直接使用
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message.attributes!['coin_value'] = revenueInfo;
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// 通知对应的 ChatController 更新消息
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final fromId = message.from;
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if (fromId != null && fromId.isNotEmpty) {
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final controller = _activeChatControllers[fromId];
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if (controller != null) {
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// 更新消息列表中的消息
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final index = controller.messages.indexWhere((msg) => msg.msgId == message.msgId);
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if (index != -1) {
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controller.messages[index] = message;
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controller.update();
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if (Get.isLogEnable) {
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Get.log('✅ [IMManager] 已更新接收消息的金币信息: msgId=${message.msgId}, revenueInfo=$revenueInfo');
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}
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}
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}
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}
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}
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} catch (e) {
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if (Get.isLogEnable) {
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Get.log('⚠️ [IMManager] 处理金币信息失败: $e');
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}
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}
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}
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}
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),
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);
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EMClient.getInstance.chatManager.addMessageEvent(_chatHandlerKey, ChatMessageEvent(
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onSuccess: (str, message){
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Get.log('✅ [IMManager] 发送消息成功: $str');
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},
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onError: (str, message, err){
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//code: 508为拦截
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Get.log('❌ [IMManager] 发送消息失败: $err----$str');
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// 检查错误码是否为508（玫瑰不足）
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try {
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final errorCode = err.description;
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// 通知 ChatController 更新消息状态
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final targetId = message.to;
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if (targetId != null) {
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final controller = _activeChatControllers[targetId];
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if (controller != null) {
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// 更新消息状态
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final index = controller.messages.indexWhere((msg) => msg.msgId == message.msgId);
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if (index != -1) {
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// 更新消息对象
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controller.messages[index] = message;
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// 将错误码保存到消息 attributes 中（用于页面重新加载时恢复状态）
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message.attributes ??= {};
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message.attributes!['errorCode'] = errorCode;
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// 如果是508错误，添加到临时错误提示集合中
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if (errorCode == 'E0002') {
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controller.addRoseErrorMessageId(message.msgId);
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if (Get.isLogEnable) {
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Get.log('⚠️ [IMManager] 检测到错误码E0002（玫瑰不足），已添加到临时错误提示集合: msgId=${message.msgId}');
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}
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}
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// 如果是E0001错误（敏感词拦截），添加到临时错误提示集合中
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if (errorCode == 'E0001') {
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controller.addSensitiveWordMessageId(message.msgId);
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if (Get.isLogEnable) {
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Get.log('⚠️ [IMManager] 检测到错误码E0001（敏感词拦截），已添加到临时错误提示集合: msgId=${message.msgId}');
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}
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}
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controller.update();
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// 刷新会话列表，确保聊天列表能显示失败状态
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try {
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if (Get.isRegistered<ConversationController>()) {
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final conversationController = Get.find<ConversationController>();
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conversationController.refreshConversations();
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}
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} catch (e) {
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// ConversationController 可能未注册，忽略错误
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}
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if (Get.isLogEnable) {
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Get.log('✅ [IMManager] 已通知ChatController更新消息状态: $targetId, status=FAIL');
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}
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} else {
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// 如果找不到消息，尝试通过内容匹配（处理消息ID可能改变的情况）
|
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if (message.body.type == MessageType.TXT) {
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final textBody = message.body as EMTextMessageBody;
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final content = textBody.content;
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final contentIndex = controller.messages.indexWhere((msg) =>
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msg.body.type == MessageType.TXT &&
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(msg.body as EMTextMessageBody).content == content &&
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msg.direction == MessageDirection.SEND &&
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msg.status == MessageStatus.PROGRESS
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);
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if (contentIndex != -1) {
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// 更新消息对象
|
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final matchedMessage = controller.messages[contentIndex];
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controller.messages[contentIndex] = message;
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// 将错误码保存到消息 attributes 中（用于页面重新加载时恢复状态）
|
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message.attributes ??= {};
|
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message.attributes!['errorCode'] = errorCode.toString();
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// 如果是508错误，添加到临时错误提示集合中（使用匹配到的消息ID）
|
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if (errorCode == 508 || errorCode == 'E0002') {
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controller.addRoseErrorMessageId(matchedMessage.msgId);
|
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if (Get.isLogEnable) {
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Get.log('⚠️ [IMManager] 检测到错误码508/E0002（玫瑰不足），已通过内容匹配添加到临时错误提示集合: msgId=${matchedMessage.msgId}');
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}
|
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}
|
|
|
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// 如果是E0001错误（敏感词拦截），添加到临时错误提示集合中
|
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if (errorCode == 'E0001') {
|
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controller.addSensitiveWordMessageId(matchedMessage.msgId);
|
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if (Get.isLogEnable) {
|
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Get.log('⚠️ [IMManager] 检测到错误码E0001（敏感词拦截），已通过内容匹配添加到临时错误提示集合: msgId=${matchedMessage.msgId}');
|
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}
|
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}
|
|
|
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controller.update();
|
|
|
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// 刷新会话列表，确保聊天列表能显示失败状态
|
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try {
|
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if (Get.isRegistered<ConversationController>()) {
|
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final conversationController = Get.find<ConversationController>();
|
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conversationController.refreshConversations();
|
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}
|
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} catch (e) {
|
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// ConversationController 可能未注册，忽略错误
|
|
}
|
|
|
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if (Get.isLogEnable) {
|
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Get.log('✅ [IMManager] 已通过内容匹配更新消息状态: $targetId, status=FAIL');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
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Get.log('⚠️ [IMManager] 处理错误码失败: $e');
|
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}
|
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}
|
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},
|
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));
|
|
|
|
// Presence 状态监听器
|
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EMClient.getInstance.presenceManager.addEventHandler(
|
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_presenceHandlerKey,
|
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EMPresenceEventHandler(
|
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onPresenceStatusChanged: (List<EMPresence> presences) {
|
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if (Get.isLogEnable) {
|
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Get.log('📡 [IMManager] 收到 Presence 状态变化: ${presences.length} 个用户');
|
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}
|
|
// 处理状态变化
|
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for (var presence in presences) {
|
|
final userId = presence.publisher;
|
|
if (userId != null && userId.isNotEmpty) {
|
|
// 使用 statusDescription 字段来判断在线状态
|
|
final statusDescStr = presence.statusDescription ?? '';
|
|
final statusDesc = statusDescStr.toLowerCase();
|
|
// 判断在线状态：online、available 等表示在线
|
|
final isOnline = statusDesc == 'online' || statusDesc == 'available';
|
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|
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if (Get.isLogEnable) {
|
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Get.log('📡 [IMManager] Presence状态变化: userId=$userId, statusDescription=$statusDesc, isOnline=$isOnline');
|
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} else {
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print('📡 [IMManager] Presence状态变化: userId=$userId, statusDescription=$statusDesc, isOnline=$isOnline');
|
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}
|
|
|
|
// 通知对应的回调
|
|
final callback = _presenceCallbacks[userId];
|
|
if (callback != null) {
|
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callback(isOnline);
|
|
}
|
|
|
|
// 通知对应的 ChatController
|
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final controller = _activeChatControllers[userId];
|
|
if (controller != null) {
|
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controller.isUserOnline.value = isOnline;
|
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controller.update();
|
|
}
|
|
|
|
if (Get.isLogEnable) {
|
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Get.log('✅ [IMManager] 用户在线状态更新: userId=$userId, isOnline=$isOnline');
|
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}
|
|
}
|
|
}
|
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},
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),
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);
|
|
|
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_listenersRegistered = true;
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 监听器注册成功');
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 注册监听器失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
/// 登录（真正判断 IM 是否可用的地方）
|
|
Future<bool> loginWithToken({
|
|
required String appKey,
|
|
required String userId,
|
|
required String token,
|
|
}) async {
|
|
try {
|
|
await ensureInitialized(appKey: appKey);
|
|
|
|
// 防止脏状态
|
|
await EMClient.getInstance.logout().catchError((_) {});
|
|
|
|
await EMClient.getInstance.loginWithToken(userId, token);
|
|
_loggedIn = true;
|
|
|
|
// 重置重连状态
|
|
_isReconnecting = false;
|
|
// 登录成功后，通知 ConversationController 刷新会话列表
|
|
_refreshConversationList();
|
|
|
|
debugPrint('✅ IM 登录成功: $userId');
|
|
return true;
|
|
} catch (e, s) {
|
|
_loggedIn = false;
|
|
debugPrint('❌ IM 登录失败: $e');
|
|
debugPrint('$s');
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 登录IM服务（向后兼容方法）
|
|
Future<bool> login(String token) async {
|
|
final userId = storage.read('userId');
|
|
if (userId == null) {
|
|
debugPrint('❌ IM 登录失败: userId 为空');
|
|
return false;
|
|
}
|
|
return await loginWithToken(
|
|
appKey: '1165251016193374#demo',
|
|
userId: userId,
|
|
token: token,
|
|
);
|
|
}
|
|
|
|
/// 登出IM服务
|
|
Future<void> logout() async {
|
|
try {
|
|
await EMClient.getInstance.logout();
|
|
} finally {
|
|
_loggedIn = false;
|
|
}
|
|
}
|
|
|
|
/// 处理连接断开，自动重连
|
|
void _handleDisconnected() async {
|
|
// 如果正在重连，避免重复重连
|
|
if (_isReconnecting) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 正在重连中，跳过重复重连');
|
|
}
|
|
return;
|
|
}
|
|
|
|
// 如果未初始化或未登录，不需要重连
|
|
if (!_initialized || !_loggedIn) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] SDK未初始化或用户未登录，跳过重连');
|
|
}
|
|
return;
|
|
}
|
|
|
|
_isReconnecting = true;
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('🔄 [IMManager] 开始自动重连...');
|
|
} else {
|
|
print('🔄 [IMManager] 开始自动重连...');
|
|
}
|
|
|
|
try {
|
|
// 延迟2秒后重连，避免频繁重连
|
|
await Future.delayed(const Duration(seconds: 2));
|
|
|
|
// 检查是否仍然需要重连（可能在延迟期间已经连接成功）
|
|
if (!_loggedIn) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 用户已登出，取消重连');
|
|
}
|
|
_isReconnecting = false;
|
|
return;
|
|
}
|
|
|
|
// 获取 UserApi 来获取新的 token
|
|
if (!Get.isRegistered<UserApi>()) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] UserApi 未注册，无法获取token重连');
|
|
}
|
|
_isReconnecting = false;
|
|
return;
|
|
}
|
|
|
|
final userApi = Get.find<UserApi>();
|
|
final response = await userApi.getHxUserToken();
|
|
|
|
// 检查响应：code == 0 表示成功
|
|
if (Get.isLogEnable) {
|
|
Get.log('📡 [IMManager] 获取token响应: code=${response.data.code}, message=${response.data.message}');
|
|
} else {
|
|
print('📡 [IMManager] 获取token响应: code=${response.data.code}, message=${response.data.message}');
|
|
}
|
|
|
|
if (response.data.isSuccess && response.data.data != null) {
|
|
final token = response.data.data!;
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 获取到新的token (长度: ${token.length})，开始重新登录');
|
|
} else {
|
|
print('✅ [IMManager] 获取到新的token (长度: ${token.length})，开始重新登录');
|
|
}
|
|
|
|
// 重新登录
|
|
final loginSuccess = await login(token);
|
|
if (loginSuccess) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 自动重连成功');
|
|
} else {
|
|
print('✅ [IMManager] 自动重连成功');
|
|
}
|
|
} else {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 自动重连失败：登录失败');
|
|
} else {
|
|
print('❌ [IMManager] 自动重连失败：登录失败');
|
|
}
|
|
}
|
|
} else {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 获取token失败：code=${response.data.code}, message=${response.data.message}, data=${response.data.data}');
|
|
} else {
|
|
print('❌ [IMManager] 获取token失败：code=${response.data.code}, message=${response.data.message}, data=${response.data.data}');
|
|
}
|
|
}
|
|
} catch (e, stackTrace) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 自动重连异常: $e');
|
|
Get.log('堆栈跟踪: $stackTrace');
|
|
} else {
|
|
print('❌ [IMManager] 自动重连异常: $e');
|
|
print('堆栈跟踪: $stackTrace');
|
|
}
|
|
} finally {
|
|
_isReconnecting = false;
|
|
}
|
|
}
|
|
|
|
/// 处理用户被踢下线
|
|
void _handleUserKickedOffline() async {
|
|
try {
|
|
// 显示提示
|
|
SmartDialog.showToast('您的账号在其他设备登录，已被强制下线');
|
|
|
|
// 先退出 IM 登录
|
|
await logout();
|
|
|
|
// 清除会话列表和用户信息缓存
|
|
if (Get.isRegistered<ConversationController>()) {
|
|
final conversationController = Get.find<ConversationController>();
|
|
conversationController.clearConversations();
|
|
}
|
|
|
|
// 清除本地存储
|
|
GetStorage().erase();
|
|
|
|
// 清除全局数据
|
|
GlobalData().logout();
|
|
|
|
// 延迟一小段时间再跳转，确保用户看到提示
|
|
await Future.delayed(Duration(milliseconds: 500));
|
|
|
|
// 跳转到登录页
|
|
Get.offAll(() => LoginPage());
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 用户被踢下线处理完成，已跳转到登录页');
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 处理踢下线失败: $e');
|
|
} else {
|
|
print('❌ [IMManager] 处理踢下线失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
/// 检查用户是否存在于IM系统中
|
|
Future<bool> checkUserExists(String userId) async {
|
|
try {
|
|
final userInfo = await getUserInfo(userId);
|
|
if (userInfo != null) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 用户存在: $userId');
|
|
} else {
|
|
print('✅ [IMManager] 用户存在: $userId');
|
|
}
|
|
return true;
|
|
} else {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 用户不存在: $userId');
|
|
} else {
|
|
print('❌ [IMManager] 用户不存在: $userId');
|
|
}
|
|
return false;
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 检查用户是否存在失败: $e');
|
|
} else {
|
|
print('⚠️ [IMManager] 检查用户是否存在失败: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 发送文本消息
|
|
Future<EMMessage?> sendTextMessage(
|
|
String content,
|
|
String toChatUsername,
|
|
) async {
|
|
try {
|
|
// 检查是否已登录
|
|
// 注意：如果发送失败，可能是未登录或目标用户ID不正确
|
|
if (Get.isLogEnable) {
|
|
Get.log('📤 [IMManager] 准备发送消息: to=$toChatUsername, content=$content');
|
|
} else {
|
|
print('📤 [IMManager] 准备发送消息: to=$toChatUsername, content=$content');
|
|
}
|
|
|
|
// 检查当前登录的用户ID
|
|
final currentUserId = storage.read('userId');
|
|
if (Get.isLogEnable) {
|
|
Get.log('📤 [IMManager] 当前登录用户ID: $currentUserId, 目标用户ID: $toChatUsername');
|
|
} else {
|
|
print('📤 [IMManager] 当前登录用户ID: $currentUserId, 目标用户ID: $toChatUsername');
|
|
}
|
|
|
|
// 检查目标用户是否存在于IM系统中
|
|
final userExists = await checkUserExists(toChatUsername);
|
|
if (!userExists) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 目标用户不存在于IM系统中: $toChatUsername');
|
|
} else {
|
|
print('❌ [IMManager] 目标用户不存在于IM系统中: $toChatUsername');
|
|
}
|
|
// 即使用户不存在，也尝试发送，因为某些IM系统可能允许发送给未注册用户
|
|
// 但会记录警告信息
|
|
}
|
|
|
|
// 创建文本消息
|
|
final message = EMMessage.createTxtSendMessage(
|
|
targetId: toChatUsername,
|
|
content: content,
|
|
);
|
|
|
|
// 在消息扩展字段中添加当前用户信息（用于接收方显示头像和昵称）
|
|
_addUserInfoToMessageExt(message);
|
|
|
|
// 发送消息（如果未登录会抛出异常）
|
|
final sentMessage = await EMClient.getInstance.chatManager.sendMessage(message);
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 文本消息发送成功: to=$toChatUsername, content=$content');
|
|
} else {
|
|
print('✅ [IMManager] 文本消息发送成功: to=$toChatUsername, content=$content');
|
|
}
|
|
|
|
return sentMessage;
|
|
} catch (e) {
|
|
// 捕获异常，可能是未登录或其他错误
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 发送文本消息失败: to=$toChatUsername, 错误: $e');
|
|
} else {
|
|
print('❌ [IMManager] 发送文本消息失败: to=$toChatUsername, 错误: $e');
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// 发送语音消息
|
|
Future<EMMessage?> sendVoiceMessage(
|
|
String filePath,
|
|
String toChatUsername,
|
|
int duration,
|
|
) async {
|
|
try {
|
|
// 创建语音消息
|
|
final message = EMMessage.createVoiceSendMessage(
|
|
targetId: toChatUsername,
|
|
filePath: filePath,
|
|
duration: duration,
|
|
);
|
|
|
|
// 在消息扩展字段中添加当前用户信息
|
|
_addUserInfoToMessageExt(message);
|
|
|
|
// 发送消息
|
|
await EMClient.getInstance.chatManager.sendMessage(message);
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 语音消息发送成功');
|
|
}
|
|
return message;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 发送语音消息失败: $e');
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// 发送图片消息
|
|
Future<EMMessage?> sendImageMessage(
|
|
String imagePath,
|
|
String toChatUsername,
|
|
) async {
|
|
try {
|
|
// 创建图片消息
|
|
final message = EMMessage.createImageSendMessage(
|
|
targetId: toChatUsername,
|
|
filePath: imagePath,
|
|
sendOriginalImage: false,
|
|
);
|
|
|
|
// 在消息扩展字段中添加当前用户信息
|
|
_addUserInfoToMessageExt(message);
|
|
|
|
// 发送消息
|
|
await EMClient.getInstance.chatManager.sendMessage(message);
|
|
print('Image message sent successfully');
|
|
return message;
|
|
} catch (e) {
|
|
print('Failed to send image message: $e');
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// 发送视频消息
|
|
Future<EMMessage?> sendVideoMessage(
|
|
String videoPath,
|
|
String toChatUsername,
|
|
int duration,
|
|
) async {
|
|
try {
|
|
print('🎬 [IMManager] 创建视频消息');
|
|
print('视频路径: $videoPath');
|
|
print('接收用户: $toChatUsername');
|
|
print('视频时长: $duration 秒');
|
|
|
|
// 🎯 手动生成视频缩略图
|
|
String? thumbnailPath;
|
|
try {
|
|
print('📸 [IMManager] 开始生成视频缩略图...');
|
|
|
|
// 获取临时目录
|
|
final tempDir = await getTemporaryDirectory();
|
|
final fileName = videoPath.split('/').last.split('.').first;
|
|
final thumbFileName = '${fileName}_thumb.jpg';
|
|
thumbnailPath = '${tempDir.path}/$thumbFileName';
|
|
|
|
// 使用 video_thumbnail 生成缩略图
|
|
final uint8list = await VideoThumbnail.thumbnailFile(
|
|
video: videoPath,
|
|
thumbnailPath: thumbnailPath,
|
|
imageFormat: ImageFormat.JPEG,
|
|
maxWidth: 400, // 缩略图最大宽度
|
|
quality: 75, // 图片质量
|
|
);
|
|
|
|
if (uint8list != null && File(uint8list).existsSync()) {
|
|
thumbnailPath = uint8list;
|
|
print('✅ [IMManager] 缩略图生成成功: $thumbnailPath');
|
|
} else {
|
|
print('⚠️ [IMManager] 缩略图生成返回null');
|
|
thumbnailPath = null;
|
|
}
|
|
} catch (e) {
|
|
print('❌ [IMManager] 生成缩略图失败: $e');
|
|
thumbnailPath = null;
|
|
}
|
|
|
|
// 创建视频消息
|
|
final message = EMMessage.createVideoSendMessage(
|
|
targetId: toChatUsername,
|
|
filePath: videoPath,
|
|
duration: duration,
|
|
thumbnailLocalPath: thumbnailPath, // 🎯 指定缩略图路径
|
|
);
|
|
|
|
// 在消息扩展字段中添加当前用户信息
|
|
_addUserInfoToMessageExt(message);
|
|
|
|
print('消息创建成功，消息类型: ${message.body.type}');
|
|
print('消息体是否为视频: ${message.body is EMVideoMessageBody}');
|
|
|
|
// 检查缩略图信息
|
|
if (message.body is EMVideoMessageBody) {
|
|
final videoBody = message.body as EMVideoMessageBody;
|
|
print('📸 [IMManager] 缩略图本地路径: ${videoBody.thumbnailLocalPath}');
|
|
print('📸 [IMManager] 缩略图远程路径: ${videoBody.thumbnailRemotePath}');
|
|
|
|
// 验证缩略图文件是否存在
|
|
if (videoBody.thumbnailLocalPath != null) {
|
|
final thumbFile = File(videoBody.thumbnailLocalPath!);
|
|
print('📸 [IMManager] 缩略图文件是否存在: ${thumbFile.existsSync()}');
|
|
}
|
|
}
|
|
|
|
// 发送消息
|
|
await EMClient.getInstance.chatManager.sendMessage(message);
|
|
print('✅ [IMManager] 视频消息发送成功');
|
|
return message;
|
|
} catch (e) {
|
|
print('❌ [IMManager] 发送视频消息失败: $e');
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// 发送自定义消息
|
|
Future<EMMessage?> sendCustomMessage(String targetId, String event, Map<String, String>? data) async {
|
|
final customMsg = EMMessage.createCustomSendMessage(
|
|
targetId: targetId,
|
|
// `event` 为需要传递的自定义消息事件，比如礼物消息，可以设置：
|
|
event: event,
|
|
// `params` 类型为 `Map<String, String>`。
|
|
params: data,
|
|
);
|
|
|
|
// 在消息扩展字段中添加当前用户信息
|
|
_addUserInfoToMessageExt(customMsg);
|
|
|
|
return await EMClient.getInstance.chatManager.sendMessage(customMsg);
|
|
}
|
|
|
|
/// 获取所有联系人
|
|
Future<List<EMContact>> getAllContacts() async {
|
|
return await EMClient.getInstance.contactManager.fetchAllContacts();
|
|
}
|
|
|
|
/// 获取会话列表
|
|
Future<List<EMConversation>> getConversations() async {
|
|
return await EMClient.getInstance.chatManager.loadAllConversations();
|
|
}
|
|
|
|
/// 获取用户信息（单个用户）
|
|
/// 删除指定会话
|
|
Future<bool> deleteConversation(
|
|
String conversationId, {
|
|
bool deleteMessages = true,
|
|
}) async {
|
|
try {
|
|
await EMClient.getInstance.chatManager.deleteConversation(
|
|
conversationId,
|
|
deleteMessages: deleteMessages,
|
|
);
|
|
return true;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('删除会话失败: $e');
|
|
} else {
|
|
print('删除会话失败: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 获取好有列表
|
|
Future<Map<String, EMUserInfo>> getContacts(String userId) async {
|
|
return await EMClient.getInstance.userInfoManager.fetchUserInfoById([
|
|
userId,
|
|
]);
|
|
}
|
|
|
|
/// 订阅用户在线状态（用于实时接收状态变化）
|
|
/// [userId] 用户ID
|
|
/// [callback] 状态变化回调函数
|
|
Future<bool> subscribeUserPresence(String userId, Function(bool isOnline) callback) async {
|
|
try {
|
|
if (!_loggedIn) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] IM未登录，无法订阅在线状态');
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// 保存回调
|
|
_presenceCallbacks[userId] = callback;
|
|
|
|
final presenceManager = EMClient.getInstance.presenceManager;
|
|
|
|
// 订阅用户状态（有效期7天）
|
|
await presenceManager.subscribe(
|
|
members: [userId],
|
|
expiry: 7 * 24 * 60 * 60, // 7天
|
|
);
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 已订阅用户在线状态: userId=$userId');
|
|
}
|
|
|
|
// 立即获取一次状态
|
|
final onlineStatus = await getUserPresenceStatus(userId);
|
|
if (onlineStatus != null) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 订阅后立即获取状态: userId=$userId, isOnline=$onlineStatus');
|
|
} else {
|
|
print('✅ [IMManager] 订阅后立即获取状态: userId=$userId, isOnline=$onlineStatus');
|
|
}
|
|
callback(onlineStatus);
|
|
} else {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 订阅后获取状态失败: userId=$userId');
|
|
} else {
|
|
print('⚠️ [IMManager] 订阅后获取状态失败: userId=$userId');
|
|
}
|
|
}
|
|
|
|
return true;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 订阅用户在线状态失败: $userId, 错误: $e');
|
|
} else {
|
|
print('❌ [IMManager] 订阅用户在线状态失败: $userId, 错误: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 取消订阅用户在线状态
|
|
/// [userId] 用户ID
|
|
Future<bool> unsubscribeUserPresence(String userId) async {
|
|
try {
|
|
if (!_loggedIn) {
|
|
return false;
|
|
}
|
|
|
|
// 移除回调
|
|
_presenceCallbacks.remove(userId);
|
|
|
|
final presenceManager = EMClient.getInstance.presenceManager;
|
|
await presenceManager.unsubscribe(members: [userId]);
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 已取消订阅用户在线状态: userId=$userId');
|
|
}
|
|
|
|
return true;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 取消订阅用户在线状态失败: $userId, 错误: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 获取用户在线状态
|
|
/// [userId] 用户ID
|
|
/// 返回 true 表示在线，false 表示离线，null 表示获取失败
|
|
Future<bool?> getUserPresenceStatus(String userId) async {
|
|
try {
|
|
if (!_loggedIn) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] IM未登录，无法获取在线状态');
|
|
}
|
|
return null;
|
|
}
|
|
|
|
final presenceManager = EMClient.getInstance.presenceManager;
|
|
|
|
// 获取用户在线状态
|
|
final presences = await presenceManager.fetchPresenceStatus(
|
|
members: [userId],
|
|
);
|
|
|
|
if (presences.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 未获取到用户在线状态: $userId');
|
|
}
|
|
return null;
|
|
}
|
|
|
|
final presence = presences.first;
|
|
// 使用 statusDescription 字段来判断在线状态
|
|
final statusDescStr = presence.statusDescription ?? '';
|
|
final statusDesc = statusDescStr.toLowerCase();
|
|
// 判断在线状态：online、available 等表示在线
|
|
final isOnline = statusDesc == 'online' || statusDesc == 'available';
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 获取用户在线状态: userId=$userId, statusDescription=$statusDesc, isOnline=$isOnline');
|
|
} else {
|
|
print('✅ [IMManager] 获取用户在线状态: userId=$userId, statusDescription=$statusDesc, isOnline=$isOnline');
|
|
}
|
|
|
|
return isOnline;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 获取用户在线状态失败: $userId, 错误: $e');
|
|
} else {
|
|
print('❌ [IMManager] 获取用户在线状态失败: $userId, 错误: $e');
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// 获取指定会话的消息记录
|
|
Future<List<EMMessage?>> getMessages(
|
|
String conversationId, {
|
|
int pageSize = 20,
|
|
String? startMsgId,
|
|
bool createIfNeed = false,
|
|
}) async {
|
|
try {
|
|
EMConversationType convType = EMConversationType.Chat;
|
|
|
|
// 获取会话对象
|
|
final conversation = await EMClient.getInstance.chatManager.getConversation(
|
|
conversationId,
|
|
type: convType,
|
|
createIfNeed: createIfNeed,
|
|
);
|
|
|
|
if (conversation == null) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 会话不存在: $conversationId');
|
|
}
|
|
return [];
|
|
}
|
|
|
|
// 如果有startMsgId，从该消息开始加载；否则加载最新消息
|
|
if (startMsgId != null && startMsgId.isNotEmpty) {
|
|
// 从指定消息ID开始加载更旧的消息
|
|
final messages = await conversation.loadMessages(
|
|
startMsgId: startMsgId,
|
|
loadCount: pageSize,
|
|
);
|
|
return messages.map((msg) => msg as EMMessage?).toList();
|
|
} else {
|
|
// 加载最新消息
|
|
final messages = await conversation.loadMessages(
|
|
loadCount: pageSize,
|
|
);
|
|
return messages.map((msg) => msg as EMMessage?).toList();
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 获取消息失败: $e');
|
|
}
|
|
return [];
|
|
}
|
|
}
|
|
|
|
/// 从 SDK 重新获取消息的最新状态（用于检查消息发送状态）
|
|
Future<EMMessage?> getMessageById(String conversationId, String messageId) async {
|
|
try {
|
|
EMConversationType convType = EMConversationType.Chat;
|
|
|
|
// 获取会话对象
|
|
final conversation = await EMClient.getInstance.chatManager.getConversation(
|
|
conversationId,
|
|
type: convType,
|
|
createIfNeed: false,
|
|
);
|
|
|
|
if (conversation == null) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 会话不存在: $conversationId');
|
|
}
|
|
return null;
|
|
}
|
|
|
|
// 加载最新消息（包含刚发送的消息）
|
|
final messages = await conversation.loadMessages(loadCount: 50);
|
|
|
|
// 查找指定 messageId 的消息
|
|
for (var msg in messages) {
|
|
if (msg.msgId == messageId) {
|
|
return msg;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 获取消息状态失败: $e');
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// 获取用户信息
|
|
Future<EMUserInfo?> getUserInfo(String userId) async {
|
|
var data = await EMClient.getInstance.userInfoManager.fetchUserInfoById([
|
|
userId,
|
|
]);
|
|
return data[userId];
|
|
}
|
|
|
|
/// 在消息扩展字段中添加当前用户信息
|
|
/// 这样接收方可以从消息中获取发送方的头像和昵称
|
|
void _addUserInfoToMessageExt(EMMessage message) {
|
|
try {
|
|
// 获取当前登录用户ID
|
|
final currentUserId = storage.read('userId');
|
|
if (currentUserId == null) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 无法获取当前用户ID，跳过添加用户信息到消息扩展字段');
|
|
}
|
|
return;
|
|
}
|
|
|
|
// 获取接收者ID（消息的 to 字段）
|
|
final receiverId = message.to;
|
|
|
|
// ========== 获取发送者信息 ==========
|
|
String? senderNickName;
|
|
String? senderAvatarUrl;
|
|
|
|
// 尝试从 ChatController 获取发送者信息
|
|
final senderChatController = _activeChatControllers[currentUserId];
|
|
if (senderChatController != null) {
|
|
senderNickName = senderChatController.userNickName;
|
|
senderAvatarUrl = senderChatController.userAvatarUrl;
|
|
}
|
|
|
|
// 如果 ChatController 中没有，尝试从全局数据获取
|
|
if (senderNickName == null || senderAvatarUrl == null) {
|
|
try {
|
|
final globalData = GlobalData.instance;
|
|
final userData = globalData.userData;
|
|
if (userData != null) {
|
|
senderNickName = senderNickName ?? userData.nickName;
|
|
senderAvatarUrl = senderAvatarUrl ?? userData.profilePhoto;
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 从 GlobalData 获取发送者信息失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
// ========== 获取接收者信息 ==========
|
|
String? receiverNickName;
|
|
String? receiverAvatarUrl;
|
|
|
|
// 尝试从 ChatController 获取接收者信息（通过接收者ID查找）
|
|
if (receiverId != null && receiverId.isNotEmpty) {
|
|
final receiverChatController = _activeChatControllers[receiverId];
|
|
if (receiverChatController != null && receiverChatController.userData != null) {
|
|
// 从接收者的 ChatController 获取接收者的信息
|
|
// 注意：这里获取的是接收者自己的信息（用于发送方在聊天列表显示）
|
|
receiverNickName = receiverChatController.userData!.nickName;
|
|
receiverAvatarUrl = receiverChatController.userData!.profilePhoto;
|
|
} else {
|
|
// 如果 ChatController 没有 userData，尝试从 ConversationController 的缓存中获取
|
|
try {
|
|
if (Get.isRegistered<ConversationController>()) {
|
|
final conversationController = Get.find<ConversationController>();
|
|
final cachedUserInfo = conversationController.getCachedUserInfo(receiverId);
|
|
if (cachedUserInfo != null) {
|
|
receiverNickName = cachedUserInfo.nickName;
|
|
receiverAvatarUrl = cachedUserInfo.avatarUrl;
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 从ConversationController缓存获取接收者信息: userId=$receiverId, nickName=$receiverNickName');
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 从ConversationController获取接收者信息失败: $e');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// ========== 设置消息扩展字段 ==========
|
|
// 同时存储发送者和接收者的信息
|
|
// 发送者信息：用于接收方在聊天列表显示发送者的头像和昵称
|
|
// 接收者信息：用于发送方在聊天列表显示接收者的头像和昵称
|
|
if (message.attributes == null) {
|
|
message.attributes = {};
|
|
}
|
|
|
|
// 发送者信息（sender_ 前缀）
|
|
message.attributes!['sender_userId'] = currentUserId;
|
|
if (senderNickName != null && senderNickName.isNotEmpty) {
|
|
message.attributes!['sender_nickName'] = senderNickName;
|
|
}
|
|
if (senderAvatarUrl != null && senderAvatarUrl.isNotEmpty) {
|
|
final cleanSenderAvatarUrl = senderAvatarUrl.trim().replaceAll('`', '');
|
|
message.attributes!['sender_avatarUrl'] = cleanSenderAvatarUrl;
|
|
}
|
|
// 添加发送者在线状态（发送消息时肯定在线）
|
|
message.attributes!['sender_isOnline'] = 'true';
|
|
message.attributes!['sender_lastActiveTime'] = DateTime.now().millisecondsSinceEpoch.toString();
|
|
|
|
// 接收者信息（receiver_ 前缀）
|
|
if (receiverId != null && receiverId.isNotEmpty) {
|
|
message.attributes!['receiver_userId'] = receiverId;
|
|
if (receiverNickName != null && receiverNickName.isNotEmpty) {
|
|
message.attributes!['receiver_nickName'] = receiverNickName;
|
|
}
|
|
if (receiverAvatarUrl != null && receiverAvatarUrl.isNotEmpty) {
|
|
final cleanReceiverAvatarUrl = receiverAvatarUrl.trim().replaceAll('`', '');
|
|
message.attributes!['receiver_avatarUrl'] = cleanReceiverAvatarUrl;
|
|
}
|
|
}
|
|
|
|
// 为了兼容旧代码，也保留原来的字段（发送者信息）
|
|
message.attributes!['userId'] = currentUserId;
|
|
if (senderNickName != null && senderNickName.isNotEmpty) {
|
|
message.attributes!['nickName'] = senderNickName;
|
|
}
|
|
if (senderAvatarUrl != null && senderAvatarUrl.isNotEmpty) {
|
|
final cleanSenderAvatarUrl = senderAvatarUrl.trim().replaceAll('`', '');
|
|
message.attributes!['avatarUrl'] = cleanSenderAvatarUrl;
|
|
}
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 已添加用户信息到消息扩展字段:');
|
|
Get.log(' 发送者: userId=$currentUserId, nickName=$senderNickName, avatarUrl=${senderAvatarUrl?.trim().replaceAll('`', '')}');
|
|
Get.log(' 接收者: userId=$receiverId, nickName=$receiverNickName, avatarUrl=${receiverAvatarUrl?.trim().replaceAll('`', '')}');
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 添加用户信息到消息扩展字段失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
/// 从消息扩展字段中解析用户信息并缓存
|
|
void _parseUserInfoFromMessageExt(EMMessage message) {
|
|
try {
|
|
// 获取发送方用户ID
|
|
final fromUserId = message.from;
|
|
if (fromUserId == null || fromUserId.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 消息发送者ID为空，跳过解析用户信息');
|
|
}
|
|
return;
|
|
}
|
|
|
|
// 从消息扩展字段中获取用户信息
|
|
Map<String, dynamic>? attributes;
|
|
try {
|
|
attributes = message.attributes;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 无法访问消息扩展字段: $e');
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (attributes == null || attributes.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 消息扩展字段为空: msgId=${message.msgId}, fromUserId=$fromUserId');
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('🔍 [IMManager] 消息扩展字段内容: $attributes');
|
|
}
|
|
|
|
final nickName = attributes['nickName'] as String?;
|
|
final avatarUrl = attributes['avatarUrl'] as String?;
|
|
|
|
if (nickName == null && avatarUrl == null) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 消息扩展字段中没有用户信息: msgId=${message.msgId}');
|
|
}
|
|
return;
|
|
}
|
|
|
|
// 缓存用户信息到 ConversationController
|
|
if (Get.isRegistered<ConversationController>()) {
|
|
final conversationController = Get.find<ConversationController>();
|
|
final extendedInfo = ExtendedUserInfo(
|
|
userId: fromUserId,
|
|
nickName: nickName,
|
|
avatarUrl: avatarUrl,
|
|
);
|
|
conversationController.cacheUserInfo(fromUserId, extendedInfo);
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 从消息扩展字段解析并缓存用户信息: userId=$fromUserId, nickName=$nickName, avatarUrl=$avatarUrl');
|
|
}
|
|
} else {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] ConversationController 未注册，无法缓存用户信息');
|
|
}
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 从消息扩展字段解析用户信息失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
/// 注册 ChatController
|
|
void registerChatController(ChatController controller) {
|
|
_activeChatControllers[controller.userId] = controller;
|
|
if (Get.isLogEnable) {
|
|
Get.log('注册 ChatController: ${controller.userId}');
|
|
}
|
|
}
|
|
|
|
/// 注销 ChatController
|
|
void unregisterChatController(String userId) {
|
|
_activeChatControllers.remove(userId);
|
|
if (Get.isLogEnable) {
|
|
Get.log('注销 ChatController: $userId');
|
|
}
|
|
}
|
|
|
|
/// 通知 ChatController 更新消息列表
|
|
void _notifyChatControllers(List<EMMessage> messages) {
|
|
try {
|
|
// 遍历所有收到的消息
|
|
for (var message in messages) {
|
|
// 只处理接收到的消息（direction == RECEIVE）
|
|
if (message.direction == MessageDirection.RECEIVE) {
|
|
// 获取消息的发送者ID（from 属性）
|
|
final fromId = message.from;
|
|
|
|
if (fromId != null && fromId.isNotEmpty) {
|
|
// 查找对应的 ChatController
|
|
final controller = _activeChatControllers[fromId];
|
|
if (controller != null) {
|
|
controller.addReceivedMessage(message);
|
|
if (Get.isLogEnable) {
|
|
Get.log('通知 ChatController 更新消息: $fromId');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('通知 ChatController 更新消息列表失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
/// 检查并显示消息通知弹框（如果发送者不是当前正在聊天的用户）
|
|
void _checkAndShowNotificationDialog(EMMessage message) {
|
|
try {
|
|
// 获取消息发送者ID
|
|
final fromId = message.from;
|
|
if (fromId == null || fromId.isEmpty) {
|
|
return;
|
|
}
|
|
|
|
// 处理视频通话消息（CALL消息）- 显示特殊的视频通话邀请弹框
|
|
if (message.body.type == MessageType.TXT) {
|
|
try {
|
|
final textBody = message.body as EMTextMessageBody;
|
|
final content = textBody.content;
|
|
if (content != null && content.startsWith('[CALL:]')) {
|
|
// 解析通话信息
|
|
try {
|
|
final jsonStr = content.substring(7); // 移除 '[CALL:]' 前缀
|
|
final callInfo = jsonDecode(jsonStr) as Map<String, dynamic>;
|
|
final callType = callInfo['callType'] as String?;
|
|
final callStatus = callInfo['callStatus'] as String?;
|
|
|
|
// 只处理视频通话且状态为 missed 或 calling 的消息（新邀请）
|
|
if (callType == 'video' && (callStatus == 'missed' || callStatus == 'calling')) {
|
|
// 获取用户信息
|
|
Map<String, dynamic>? attributes;
|
|
try {
|
|
attributes = message.attributes;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 无法访问消息扩展字段: $e');
|
|
}
|
|
}
|
|
|
|
String? nickName;
|
|
String? avatarUrl;
|
|
|
|
if (attributes != null) {
|
|
nickName = attributes['sender_nickName'] as String?;
|
|
avatarUrl = attributes['sender_avatarUrl'] as String?;
|
|
}
|
|
|
|
// 如果从消息扩展字段中获取不到，尝试从 ConversationController 的缓存中获取
|
|
if ((nickName == null || nickName.isEmpty) || (avatarUrl == null || avatarUrl.isEmpty)) {
|
|
try {
|
|
if (Get.isRegistered<ConversationController>()) {
|
|
final conversationController = Get.find<ConversationController>();
|
|
final cachedUserInfo = conversationController.getCachedUserInfo(fromId);
|
|
if (cachedUserInfo != null) {
|
|
nickName = nickName ?? cachedUserInfo.nickName;
|
|
avatarUrl = avatarUrl ?? cachedUserInfo.avatarUrl;
|
|
}
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 从ConversationController获取用户信息失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
final finalNickName = nickName ?? fromId;
|
|
final finalAvatarUrl = avatarUrl ?? '';
|
|
|
|
// 显示视频通话邀请弹框
|
|
SmartDialog.show(
|
|
builder: (context) {
|
|
return VideoCallInviteDialog(
|
|
avatarUrl: finalAvatarUrl,
|
|
nickName: finalNickName,
|
|
onTap: () async {
|
|
// 关闭弹框
|
|
SmartDialog.dismiss();
|
|
|
|
// 只跳转到视频通话页面，不自动接通
|
|
Get.to(() => VideoCallPage(
|
|
targetUserId: fromId,
|
|
isInitiator: false,
|
|
));
|
|
},
|
|
onAccept: () async {
|
|
// 关闭弹框
|
|
SmartDialog.dismiss();
|
|
|
|
// 接听通话
|
|
final callManager = CallManager.instance;
|
|
ChatController? chatController;
|
|
try {
|
|
final tag = 'chat_$fromId';
|
|
if (Get.isRegistered<ChatController>(tag: tag)) {
|
|
chatController = Get.find<ChatController>(tag: tag);
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 获取ChatController失败: $e');
|
|
}
|
|
}
|
|
|
|
final accepted = await callManager.acceptCall(
|
|
message: message,
|
|
chatController: chatController,
|
|
);
|
|
|
|
if (accepted) {
|
|
// 跳转到视频通话页面
|
|
Get.to(() => VideoCallPage(
|
|
targetUserId: fromId,
|
|
isInitiator: false,
|
|
));
|
|
}
|
|
},
|
|
onReject: () async {
|
|
// 关闭弹框
|
|
SmartDialog.dismiss();
|
|
|
|
// 拒绝通话
|
|
final callManager = CallManager.instance;
|
|
ChatController? chatController;
|
|
try {
|
|
final tag = 'chat_$fromId';
|
|
if (Get.isRegistered<ChatController>(tag: tag)) {
|
|
chatController = Get.find<ChatController>(tag: tag);
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 获取ChatController失败: $e');
|
|
}
|
|
}
|
|
|
|
await callManager.rejectCall(
|
|
message: message,
|
|
chatController: chatController,
|
|
);
|
|
},
|
|
);
|
|
},
|
|
alignment: Alignment.topCenter,
|
|
animationType: SmartAnimationType.centerFade_otherSlide,
|
|
animationTime: Duration(milliseconds: 300),
|
|
maskColor: Colors.transparent,
|
|
maskWidget: null,
|
|
clickMaskDismiss: false,
|
|
);
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('📞 [IMManager] 显示视频通话邀请弹框: $fromId');
|
|
}
|
|
}
|
|
|
|
// 对于所有 CALL 消息（包括视频和语音），都不显示普通消息通知弹框
|
|
return;
|
|
} catch (e) {
|
|
// 解析失败，继续处理普通消息
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 解析CALL消息失败: $e');
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
// 解析失败，继续处理
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 解析消息内容失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
// 检查发送者是否是当前正在聊天的用户
|
|
// 如果 _activeChatControllers 中包含该用户ID，说明当前正在和该用户聊天
|
|
if (_activeChatControllers.containsKey(fromId)) {
|
|
// 是当前正在聊天的用户，不显示弹框
|
|
return;
|
|
}
|
|
|
|
// 获取消息内容
|
|
String messageContent = _getMessageContent(message);
|
|
if (messageContent.isEmpty) {
|
|
return;
|
|
}
|
|
|
|
// 从消息扩展字段中获取用户信息（头像、昵称）
|
|
Map<String, dynamic>? attributes;
|
|
try {
|
|
attributes = message.attributes;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 无法访问消息扩展字段: $e');
|
|
}
|
|
return;
|
|
}
|
|
|
|
String? nickName;
|
|
String? avatarUrl;
|
|
|
|
if (attributes != null) {
|
|
// 从扩展字段中获取发送者信息
|
|
nickName = attributes['sender_nickName'] as String?;
|
|
avatarUrl = attributes['sender_avatarUrl'] as String?;
|
|
}
|
|
|
|
// 如果从消息扩展字段中获取不到，尝试从 ConversationController 的缓存中获取
|
|
if ((nickName == null || nickName.isEmpty) || (avatarUrl == null || avatarUrl.isEmpty)) {
|
|
try {
|
|
if (Get.isRegistered<ConversationController>()) {
|
|
final conversationController = Get.find<ConversationController>();
|
|
final cachedUserInfo = conversationController.getCachedUserInfo(fromId);
|
|
if (cachedUserInfo != null) {
|
|
nickName = nickName ?? cachedUserInfo.nickName;
|
|
avatarUrl = avatarUrl ?? cachedUserInfo.avatarUrl;
|
|
}
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 从ConversationController获取用户信息失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
// 使用默认值
|
|
final finalNickName = nickName ?? fromId;
|
|
final finalAvatarUrl = avatarUrl ?? '';
|
|
|
|
// 将消息加入队列
|
|
_notificationQueue.add(_NotificationMessage(
|
|
fromId: fromId,
|
|
nickName: finalNickName,
|
|
avatarUrl: finalAvatarUrl,
|
|
messageContent: messageContent,
|
|
));
|
|
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 消息已加入通知队列: fromId=$fromId, nickName=$finalNickName, 队列长度=${_notificationQueue.length}');
|
|
}
|
|
|
|
// 如果当前没有弹框显示，立即显示队列中的第一条消息
|
|
if (!_isShowingNotification) {
|
|
_showNextNotification();
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 处理消息通知失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
/// 显示队列中的下一条消息通知
|
|
void _showNextNotification() {
|
|
// 如果队列为空或正在显示弹框，直接返回
|
|
if (_notificationQueue.isEmpty || _isShowingNotification) {
|
|
return;
|
|
}
|
|
|
|
// 从队列中取出第一条消息
|
|
final notification = _notificationQueue.removeAt(0);
|
|
_isShowingNotification = true;
|
|
|
|
// 显示弹框（从上方弹出）
|
|
SmartDialog.show(
|
|
builder: (context) {
|
|
return MessageNotificationDialog(
|
|
avatarUrl: notification.avatarUrl,
|
|
nickName: notification.nickName,
|
|
messageContent: notification.messageContent,
|
|
onTap: () {
|
|
// 点击弹框时关闭弹框
|
|
SmartDialog.dismiss();
|
|
_onNotificationDismissed();
|
|
// 跳转到聊天页面
|
|
Get.to(() => ChatPage(
|
|
userId: notification.fromId,
|
|
userData: null, // userData 可选，ChatPage 会自己处理
|
|
));
|
|
},
|
|
);
|
|
},
|
|
alignment: Alignment.topCenter,
|
|
animationType: SmartAnimationType.centerFade_otherSlide,
|
|
animationTime: Duration(milliseconds: 300),
|
|
usePenetrate: false,
|
|
clickMaskDismiss: true,
|
|
backDismiss: true,
|
|
keepSingle: true, // 保持只有一个弹框显示
|
|
maskColor: Colors.transparent, // 透明背景
|
|
);
|
|
|
|
// 3秒后自动关闭弹框
|
|
Future.delayed(Duration(seconds: 3), () {
|
|
if (_isShowingNotification) {
|
|
SmartDialog.dismiss();
|
|
// 延迟一小段时间后调用，确保弹框关闭动画完成
|
|
Future.delayed(Duration(milliseconds: 300), () {
|
|
_onNotificationDismissed();
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
/// 弹框关闭时的处理
|
|
void _onNotificationDismissed() {
|
|
if (!_isShowingNotification) {
|
|
return;
|
|
}
|
|
|
|
_isShowingNotification = false;
|
|
|
|
// 延迟一小段时间后显示下一条消息（确保动画完成）
|
|
Future.delayed(Duration(milliseconds: 300), () {
|
|
if (!_isShowingNotification) {
|
|
_showNextNotification();
|
|
}
|
|
});
|
|
}
|
|
|
|
/// 获取消息内容文本
|
|
String _getMessageContent(EMMessage message) {
|
|
try {
|
|
if (message.body.type == MessageType.TXT) {
|
|
final body = message.body as EMTextMessageBody;
|
|
final content = body.content;
|
|
|
|
// 检查是否是CALL消息
|
|
if (content != null && content.startsWith('[CALL:]')) {
|
|
try {
|
|
final jsonStr = content.substring(7); // 移除 '[CALL:]' 前缀
|
|
final callInfo = jsonDecode(jsonStr) as Map<String, dynamic>;
|
|
final callType = callInfo['callType'] as String?;
|
|
if (callType == 'video') {
|
|
return '[视频通话]';
|
|
} else if (callType == 'voice') {
|
|
return '[语音通话]';
|
|
}
|
|
} catch (e) {
|
|
// 解析失败，返回原始内容
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 解析CALL消息失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
// 检查是否是GIFT消息
|
|
if (content.startsWith('[GIFT:]')) {
|
|
return '[礼物]';
|
|
}
|
|
|
|
return content ?? '';
|
|
} else if (message.body.type == MessageType.IMAGE) {
|
|
return '[图片]';
|
|
} else if (message.body.type == MessageType.VOICE) {
|
|
return '[语音]';
|
|
} else if (message.body.type == MessageType.VIDEO) {
|
|
return '[视频]';
|
|
} else if (message.body.type == MessageType.FILE) {
|
|
return '[文件]';
|
|
} else if (message.body.type == MessageType.LOCATION) {
|
|
return '[位置]';
|
|
} else if (message.body.type == MessageType.CUSTOM) {
|
|
final body = message.body as EMCustomMessageBody;
|
|
if (body.event == 'live_room_invite') {
|
|
return '[分享房间]';
|
|
}
|
|
return '[自定义消息]';
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('⚠️ [IMManager] 获取消息内容失败: $e');
|
|
}
|
|
}
|
|
return '';
|
|
}
|
|
|
|
/// 刷新会话列表
|
|
void _refreshConversationList() {
|
|
try {
|
|
// 尝试获取 ConversationController 并刷新会话列表
|
|
if (Get.isRegistered<ConversationController>()) {
|
|
final conversationController = Get.find<ConversationController>();
|
|
conversationController.refreshConversations();
|
|
}
|
|
} catch (e) {
|
|
// ConversationController 可能未注册，忽略错误
|
|
if (Get.isLogEnable) {
|
|
Get.log('刷新会话列表失败: $e');
|
|
}
|
|
}
|
|
}
|
|
|
|
/// 添加用户到黑名单
|
|
Future<void> addToBlacklist(String userId) async {
|
|
try {
|
|
await EMClient.getInstance.contactManager.addUserToBlockList(userId);
|
|
print('已将用户 $userId 添加到黑名单');
|
|
} catch (e) {
|
|
print('添加黑名单失败: $e');
|
|
rethrow;
|
|
}
|
|
}
|
|
|
|
/// 从黑名单移除用户
|
|
Future<void> removeFromBlacklist(String userId) async {
|
|
try {
|
|
await EMClient.getInstance.contactManager.removeUserFromBlockList(userId);
|
|
print('已将用户 $userId 从黑名单移除');
|
|
} catch (e) {
|
|
print('移除黑名单失败: $e');
|
|
rethrow;
|
|
}
|
|
}
|
|
|
|
/// 获取黑名单列表
|
|
Future<List<String>> getBlacklist() async {
|
|
try {
|
|
final list = await EMClient.getInstance.contactManager.getBlockListFromServer();
|
|
print('获取黑名单列表成功，共 ${list.length} 个用户');
|
|
return list;
|
|
} catch (e) {
|
|
print('获取黑名单列表失败: $e');
|
|
return [];
|
|
}
|
|
}
|
|
|
|
/// 撤回消息
|
|
Future<bool> recallMessage(EMMessage message) async {
|
|
try {
|
|
final messageId = message.msgId;
|
|
if (messageId.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 消息ID为空，无法撤回');
|
|
}
|
|
return false;
|
|
}
|
|
await EMClient.getInstance.chatManager.recallMessage(messageId);
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 消息撤回成功: $messageId');
|
|
}
|
|
// 刷新会话列表
|
|
_refreshConversationList();
|
|
return true;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 消息撤回失败: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 删除消息
|
|
Future<bool> deleteMessage(String conversationId, String messageId, {bool deleteRemote = false}) async {
|
|
try {
|
|
final conversation = await EMClient.getInstance.chatManager.getConversation(
|
|
conversationId,
|
|
type: EMConversationType.Chat,
|
|
createIfNeed: false,
|
|
);
|
|
if (conversation != null) {
|
|
await conversation.deleteMessage(messageId);
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 消息删除成功: $messageId');
|
|
}
|
|
// 刷新会话列表
|
|
_refreshConversationList();
|
|
return true;
|
|
}
|
|
return false;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 消息删除失败: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 标记消息为已读
|
|
Future<bool> markMessageAsRead(String conversationId, String messageId) async {
|
|
try {
|
|
final conversation = await EMClient.getInstance.chatManager.getConversation(
|
|
conversationId,
|
|
type: EMConversationType.Chat,
|
|
createIfNeed: false,
|
|
);
|
|
if (conversation != null) {
|
|
await conversation.markMessageAsRead(messageId);
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 消息标记为已读: $messageId');
|
|
}
|
|
// 刷新会话列表
|
|
_refreshConversationList();
|
|
return true;
|
|
}
|
|
return false;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 标记消息为已读失败: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 标记会话所有消息为已读
|
|
Future<bool> markAllMessagesAsRead(String conversationId) async {
|
|
try {
|
|
final conversation = await EMClient.getInstance.chatManager.getConversation(
|
|
conversationId,
|
|
type: EMConversationType.Chat,
|
|
createIfNeed: false,
|
|
);
|
|
if (conversation != null) {
|
|
await conversation.markAllMessagesAsRead();
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 会话所有消息标记为已读: $conversationId');
|
|
}
|
|
// 刷新会话列表
|
|
_refreshConversationList();
|
|
return true;
|
|
}
|
|
return false;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 标记会话所有消息为已读失败: $e');
|
|
}
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/// 重发消息
|
|
Future<EMMessage?> resendMessage(EMMessage failedMessage) async {
|
|
try {
|
|
final targetId = failedMessage.to ?? failedMessage.conversationId;
|
|
if (targetId == null || targetId.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 重发消息失败：目标ID为空');
|
|
}
|
|
return null;
|
|
}
|
|
|
|
EMMessage? newMessage;
|
|
|
|
// 根据消息类型重新创建消息
|
|
switch (failedMessage.body.type) {
|
|
case MessageType.TXT:
|
|
final textBody = failedMessage.body as EMTextMessageBody;
|
|
newMessage = EMMessage.createTxtSendMessage(
|
|
targetId: targetId,
|
|
content: textBody.content,
|
|
);
|
|
break;
|
|
|
|
case MessageType.IMAGE:
|
|
final imageBody = failedMessage.body as EMImageMessageBody;
|
|
final localPath = imageBody.localPath;
|
|
if (localPath.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 重发图片消息失败：本地路径为空');
|
|
}
|
|
return null;
|
|
}
|
|
newMessage = EMMessage.createImageSendMessage(
|
|
targetId: targetId,
|
|
filePath: localPath,
|
|
sendOriginalImage: false,
|
|
);
|
|
break;
|
|
|
|
case MessageType.VOICE:
|
|
final voiceBody = failedMessage.body as EMVoiceMessageBody;
|
|
final localPath = voiceBody.localPath;
|
|
if (localPath.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 重发语音消息失败：本地路径为空');
|
|
}
|
|
return null;
|
|
}
|
|
newMessage = EMMessage.createVoiceSendMessage(
|
|
targetId: targetId,
|
|
filePath: localPath,
|
|
duration: voiceBody.duration,
|
|
);
|
|
break;
|
|
|
|
case MessageType.VIDEO:
|
|
final videoBody = failedMessage.body as EMVideoMessageBody;
|
|
final localPath = videoBody.localPath;
|
|
if (localPath.isEmpty) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 重发视频消息失败：本地路径为空');
|
|
}
|
|
return null;
|
|
}
|
|
newMessage = EMMessage.createVideoSendMessage(
|
|
targetId: targetId,
|
|
filePath: localPath,
|
|
duration: videoBody.duration ?? 0,
|
|
thumbnailLocalPath: videoBody.thumbnailLocalPath,
|
|
);
|
|
break;
|
|
|
|
default:
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 不支持重发该类型的消息: ${failedMessage.body.type}');
|
|
}
|
|
return null;
|
|
}
|
|
|
|
// 在消息扩展字段中添加当前用户信息（重要：确保重发的消息也包含用户信息）
|
|
_addUserInfoToMessageExt(newMessage);
|
|
|
|
// 重新发送消息
|
|
final result = await EMClient.getInstance.chatManager.sendMessage(newMessage);
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 消息重发成功: ${newMessage.msgId}');
|
|
}
|
|
return result;
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 重发消息失败: $e');
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/// 清理资源
|
|
void dispose() {
|
|
try {
|
|
if (_listenersRegistered) {
|
|
EMClient.getInstance.removeConnectionEventHandler(_connectionHandlerKey);
|
|
EMClient.getInstance.chatManager.removeEventHandler(_chatHandlerKey);
|
|
_listenersRegistered = false;
|
|
if (Get.isLogEnable) {
|
|
Get.log('✅ [IMManager] 资源清理完成');
|
|
}
|
|
}
|
|
} catch (e) {
|
|
if (Get.isLogEnable) {
|
|
Get.log('❌ [IMManager] 清理资源失败: $e');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// 导出单例实例
|
|
final IMManager imManager = IMManager();
|