增加一个硬编码

lib/app/constants/sc_global_config.dart

@@ -52,6 +52,47 @@ class SCGlobalConfig {
   static String get bigBroadcastGroup => AppConfig.current.bigBroadcastGroup;
 
   static String get imAdmin => AppConfig.current.imAdmin;
+  static const Set<String> _extraSystemUserIds = {"yuminotice"};
+
+  static String _normalizeConversationUserId(String conversationId) {
+    return conversationId.startsWith("c2c_")
+        ? conversationId.replaceFirst("c2c_", "")
+        : conversationId;
+  }
+
+  static Set<String> get systemUserIds {
+    return {
+      "administrator",
+      _normalizeConversationUserId(imAdmin),
+      ..._extraSystemUserIds,
+    }.where((element) => element.isNotEmpty).toSet();
+  }
+
+  static Set<String> get systemConversationIds {
+    return {
+      "administrator",
+      ...systemUserIds
+          .where((element) => element != "administrator")
+          .map((element) => "c2c_$element"),
+    };
+  }
+
+  static String get primarySystemUserId => _normalizeConversationUserId(imAdmin);
+  static String get primarySystemConversationId => "c2c_$primarySystemUserId";
+
+  static bool isSystemConversationId(String? conversationId) {
+    if (conversationId == null || conversationId.isEmpty) {
+      return false;
+    }
+    return systemConversationIds.contains(conversationId);
+  }
+
+  static bool isSystemUserId(String? userId) {
+    if (userId == null || userId.isEmpty) {
+      return false;
+    }
+    return systemUserIds.contains(userId);
+  }
 
   ///财富榜单
   static String get wealthRankUrl => AppConfig.current.wealthRankUrl;

lib/modules/chat/message/sc_message_page.dart

@@ -6,8 +6,6 @@ import 'package:yumi/ui_kit/components/sc_debounce_widget.dart';
 import 'package:yumi/ui_kit/components/text/sc_text.dart';
 import 'package:yumi/services/audio/rtm_manager.dart';
 import 'package:provider/provider.dart';
-import 'package:tencent_cloud_chat_sdk/enum/conversation_type.dart';
-import 'package:tencent_cloud_chat_sdk/models/v2_tim_conversation.dart';
 import 'package:tencent_cloud_chat_sdk/models/v2_tim_value_callback.dart';
 import 'package:tencent_cloud_chat_sdk/tencent_im_sdk_plugin.dart';
 import 'package:yumi/app/constants/sc_global_config.dart';
@@ -17,7 +15,6 @@ import 'package:yumi/shared/data_sources/sources/local/data_persistence.dart';
 import 'package:yumi/shared/data_sources/sources/local/user_manager.dart';
 import 'package:yumi/ui_kit/theme/socialchat_theme.dart';
 import 'package:yumi/ui_kit/widgets/msg/message_conversation_list_page.dart';
-import 'package:yumi/modules/chat/message/sc_message_friends_page.dart';
 
 import '../../index/main_route.dart';
 import '../chat_route.dart';
@@ -328,11 +325,7 @@ class _MessagePageState extends State<SCMessagePage> {
               ],
                 ),
                 onTap: () async {
-              var conversation = V2TimConversation(
+                  var conversation = provider.getPreferredSystemConversation();
-                type: ConversationType.V2TIM_C2C,
-                userID: SCGlobalConfig.imAdmin.replaceFirst('c2c_', ''),
-                conversationID: SCGlobalConfig.imAdmin,
-              );
                   provider.updateSystemCount(0);
                   var bool = await provider.startConversation(conversation);
                   if (!bool) return;

lib/modules/chat/message_chat_page.dart

@@ -258,8 +258,9 @@ class _SCMessageChatPageState extends State<SCMessageChatPage> {
                           top: false,
                           child: Column(
                             children: <Widget>[
-                              if (currentConversation?.conversationID !=
+                              if (!SCGlobalConfig.isSystemConversationId(
-                                  "administrator")
+                                currentConversation?.conversationID,
+                              ))
                                 _input(),
                               _tools(provider),
                               _emoji(),
@@ -280,6 +281,10 @@ class _SCMessageChatPageState extends State<SCMessageChatPage> {
   }
 
   void loadFriend() {
+    if (SCGlobalConfig.isSystemConversationId(currentConversation?.conversationID) ||
+        SCGlobalConfig.isSystemUserId(currentConversation?.userID)) {
+      return;
+    }
     SCLoadingManager.show();
     Future.wait([
           SCAccountRepository().loadUserInfo("${currentConversation?.userID}"),

lib/services/audio/rtm_manager.dart

@@ -20,6 +20,7 @@ import 'package:tencent_cloud_chat_sdk/enum/V2TimAdvancedMsgListener.dart';
 import 'package:tencent_cloud_chat_sdk/enum/V2TimConversationListener.dart';
 import 'package:tencent_cloud_chat_sdk/enum/V2TimGroupListener.dart';
 import 'package:tencent_cloud_chat_sdk/enum/V2TimSDKListener.dart';
+import 'package:tencent_cloud_chat_sdk/enum/conversation_type.dart';
 import 'package:tencent_cloud_chat_sdk/enum/group_type.dart';
 import 'package:tencent_cloud_chat_sdk/enum/log_level_enum.dart';
 import 'package:tencent_cloud_chat_sdk/enum/message_status.dart';
@@ -49,7 +50,6 @@ import 'package:yumi/shared/business_logic/models/res/sc_broad_cast_luck_gift_pu
 import 'package:yumi/shared/business_logic/models/res/broad_cast_mic_change_push.dart';
 import 'package:yumi/shared/business_logic/models/res/gift_res.dart';
 import 'package:yumi/shared/business_logic/models/res/sc_public_message_page_res.dart';
-import 'package:yumi/shared/business_logic/models/res/sc_room_rocket_status_res.dart';
 import 'package:yumi/shared/business_logic/models/res/sc_room_theme_list_res.dart';
 import 'package:yumi/ui_kit/widgets/room/invite/invite_room_dialog.dart';
 import 'package:yumi/ui_kit/widgets/room/room_msg_item.dart';
@@ -116,12 +116,42 @@ class RealTimeMessagingManager extends ChangeNotifier {
   ///客服
   SocialChatUserProfile? customerInfo;
 
-  void getConversationList() {
+  int _systemUnreadCount() {
-    List<V2TimConversation> list = conversationMap?.values?.toList() ?? [];
+    int count = 0;
-    list.removeWhere((element) {
+    for (final conversationId in SCGlobalConfig.systemConversationIds) {
-      if (element.conversationID == SCGlobalConfig.imAdmin) {
+      count += conversationMap[conversationId]?.unreadCount ?? 0;
-        return true;
     }
+    return count;
+  }
+
+  V2TimConversation getPreferredSystemConversation() {
+    final systemConversations =
+        conversationMap.values
+            .where(
+              (element) =>
+                  SCGlobalConfig.isSystemConversationId(element.conversationID),
+            )
+            .toList()
+          ..sort((e1, e2) {
+            final time1 = e1.lastMessage?.timestamp ?? 0;
+            final time2 = e2.lastMessage?.timestamp ?? 0;
+            return time2.compareTo(time1);
+          });
+
+    if (systemConversations.isNotEmpty) {
+      return systemConversations.first;
+    }
+
+    return V2TimConversation(
+      type: ConversationType.V2TIM_C2C,
+      userID: SCGlobalConfig.primarySystemUserId,
+      conversationID: SCGlobalConfig.primarySystemConversationId,
+    );
+  }
+
+  void getConversationList() {
+    List<V2TimConversation> list = conversationMap.values.toList();
+    list.removeWhere((element) {
       if (element.conversationID == "c2c_${customerInfo?.id}") {
         return true;
       }
@@ -135,14 +165,13 @@ class RealTimeMessagingManager extends ChangeNotifier {
       }
       return false;
     });
-    list?.sort((e1, e2) {
+    list.sort((e1, e2) {
       int time1 = e1.lastMessage?.timestamp ?? 0;
       int time2 = e2.lastMessage?.timestamp ?? 0;
       return time2.compareTo(time1);
     });
     conversationList = list;
-    systemUnReadCount =
+    systemUnReadCount = _systemUnreadCount();
-        conversationMap[SCGlobalConfig.imAdmin]?.unreadCount ?? 0;
     customerUnReadCount =
         conversationMap["c2c_${customerInfo?.id}"]?.unreadCount ?? 0;
 
@@ -207,8 +236,7 @@ class RealTimeMessagingManager extends ChangeNotifier {
             },
             onTotalUnreadMessageCountChanged: (int totalUnreadCount) {
               messageUnReadCount = totalUnreadCount;
-              systemUnReadCount =
+              systemUnReadCount = _systemUnreadCount();
-                  conversationMap[SCGlobalConfig.imAdmin]?.unreadCount ?? 0;
               customerUnReadCount =
                   conversationMap["c2c_${customerInfo?.id}"]?.unreadCount ?? 0;
               allUnReadCount =
@@ -456,12 +484,7 @@ class RealTimeMessagingManager extends ChangeNotifier {
             (conversationMap["c2c_${customerInfo?.id}"]?.unreadCount ?? 0) + 1;
       }
     }
-    if (message?.userID == SCGlobalConfig.imAdmin.replaceFirst('c2c_', '')) {
+    systemUnReadCount = _systemUnreadCount();
-      if (onNewMessageCurrentConversationListener == null) {
-        conversationMap[SCGlobalConfig.imAdmin]?.unreadCount =
-            (conversationMap[SCGlobalConfig.imAdmin]?.unreadCount ?? 0) + 1;
-      }
-    }
     notifyListeners();
     onNewMessageCurrentConversationListener?.call(message, msgId: msgId);
   }
@@ -1367,7 +1390,9 @@ class RealTimeMessagingManager extends ChangeNotifier {
   }
 
   void updateSystemCount(int count) {
-    conversationMap[SCGlobalConfig.imAdmin]?.unreadCount = 0;
+    for (final conversationId in SCGlobalConfig.systemConversationIds) {
+      conversationMap[conversationId]?.unreadCount = 0;
+    }
     systemUnReadCount = 0;
     notifyListeners();
   }

lib/ui_kit/widgets/msg/bottom_message_conversation_list_page.dart

@@ -1,22 +1,17 @@
 import 'dart:convert';
 import 'dart:ui' as ui;
 
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter_debouncer/flutter_debouncer.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:yumi/shared/data_sources/sources/local/data_persistence.dart';
 import 'package:yumi/shared/data_sources/sources/local/user_manager.dart';
 import 'package:provider/provider.dart';
-import 'package:tencent_cloud_chat_sdk/enum/conversation_type.dart';
-import 'package:tencent_cloud_chat_sdk/models/v2_tim_conversation.dart';
 import 'package:tencent_cloud_chat_sdk/models/v2_tim_value_callback.dart';
 import 'package:tencent_cloud_chat_sdk/tencent_im_sdk_plugin.dart';
 
 import 'package:yumi/app_localizations.dart';
 import 'package:yumi/ui_kit/components/sc_debounce_widget.dart';
 import 'package:yumi/ui_kit/components/text/sc_text.dart';
-import 'package:yumi/app/constants/sc_global_config.dart';
 import 'package:yumi/app/routes/sc_fluro_navigator.dart';
 import 'package:yumi/services/audio/rtm_manager.dart';
 import 'package:yumi/ui_kit/widgets/msg/message_conversation_list_page.dart';
@@ -349,11 +344,7 @@ class _BottomMessageConversationListPageState
                           ],
                 ),
                 onTap: () async {
-                  var conversation = V2TimConversation(
+                  var conversation = provider.getPreferredSystemConversation();
-                    type: ConversationType.V2TIM_C2C,
-                    userID: SCGlobalConfig.imAdmin.replaceFirst('c2c_', ''),
-                    conversationID: SCGlobalConfig.imAdmin,
-                  );
                   provider.updateSystemCount(0);
                   var bool = await provider.startConversation(conversation);
                   if (!bool) return;

lib/ui_kit/widgets/msg/message_conversation_list_page.dart

@@ -16,6 +16,7 @@ import 'package:yumi/app_localizations.dart';
 import 'package:yumi/ui_kit/components/dialog/dialog_base.dart';
 import 'package:yumi/ui_kit/components/sc_compontent.dart';
 import 'package:yumi/ui_kit/components/text/sc_text.dart';
+import 'package:yumi/app/constants/sc_global_config.dart';
 import 'package:yumi/app/routes/sc_fluro_navigator.dart';
 import 'package:yumi/shared/tools/sc_date_utils.dart';
 import 'package:yumi/shared/data_sources/sources/repositories/sc_user_repository_impl.dart';
@@ -356,9 +357,13 @@ class _ConversationItemState extends State<ConversationItem> {
           ).startConversation(conversation);
           if (!bool) return;
           var json = jsonEncode(widget.conversation.toJson());
+          final route =
+              SCGlobalConfig.isSystemConversationId(conversation.conversationID)
+                  ? SCChatRouter.systemChat
+                  : SCChatRouter.chat;
           SCNavigatorUtils.push(
             context,
-            "${SCChatRouter.chat}?conversation=${Uri.encodeComponent(json)}",
+            "$route?conversation=${Uri.encodeComponent(json)}",
           );
         }
       },
@@ -522,7 +527,7 @@ class _ConversationItemState extends State<ConversationItem> {
   }
 
   void loadUserInfo() {
-    if (conversation.conversationID != "administrator" &&
+    if (!SCGlobalConfig.isSystemConversationId(conversation.conversationID) &&
         conversation.conversationID != "customer" &&
         conversation.conversationID != "article") {
       SCAccountRepository().loadUserInfo("${conversation.userID}").then((value) {