refactor(weChat/ckchat): 优化会话更新逻辑并移除冗余代码

- 修复未读消息计数时可能出现的类型问题
- 直接使用chatSessions状态而非getChatSessions方法
- 简化会话更新逻辑，移除不必要的缓存处理
- 使用更简洁的路径引用deepCopy工具

Cunkebao/src/pages/pc/ckbox/components/SidebarMenu/MessageList/index.tsx

@@ -11,7 +11,7 @@ interface MessageListProps {}
 
 const MessageList: React.FC<MessageListProps> = () => {
   const { setCurrentContact, currentContract } = useWeChatStore();
-  const chatSessions = useCkChatStore(state => state.getChatSessions());
+  const chatSessions = useCkChatStore(state => state.chatSessions);
   const onContactClick = (session: ContractData | weChatGroup) => {
     setCurrentContact(session);
   };

Cunkebao/src/store/module/ckchat/ckchat.ts

@@ -9,7 +9,7 @@ import {
 } from "@/pages/pc/ckbox/data";
 import { kfUserService, weChatGroupService, contractService } from "@/utils/db";
 import { createContractList } from "@/store/module/ckchat/api";
-import { deepCopy } from "../../../utils/common";
+import { deepCopy } from "@/utils/common";
 
 export const useCkChatStore = createPersistStore<CkChatState>(
   set => ({
@@ -373,39 +373,20 @@ export const useCkChatStore = createPersistStore<CkChatState>(
             : [...state.chatSessions, session as ContractData | weChatGroup],
         };
       });
-      // 清除getChatSessions缓存
-      const state = useCkChatStore.getState();
-      if (
-        state.getChatSessions &&
-        typeof state.getChatSessions === "function"
-      ) {
-        // 触发缓存重新计算
-        state.getChatSessions();
-      }
     },
     // 更新聊天会话
     updateChatSession: (session: ContractData | weChatGroup) => {
-      const state = deepCopy(useCkChatStore.getState());
-      const newSession = state.chatSessions.map(item =>
-        item.id === session.id ? session : item,
-      );
-      console.log("新数组", newSession);
-      set({ chatSessions: newSession });
+      set(state => ({
+        chatSessions: state.chatSessions.map(item =>
+          item.id === session.id ? { ...item, ...session } : item,
+        ),
+      }));
     },
     // 删除聊天会话
     deleteChatSession: (sessionId: string) => {
       set(state => ({
         chatSessions: state.chatSessions.filter(item => item.id !== sessionId),
       }));
-      // 清除getChatSessions缓存
-      const state = useCkChatStore.getState();
-      if (
-        state.getChatSessions &&
-        typeof state.getChatSessions === "function"
-      ) {
-        // 触发缓存重新计算
-        state.getChatSessions();
-      }
     },
     // 设置用户信息
     setUserInfo: (userInfo: CkUserInfo) => {

Cunkebao/src/store/module/weChat/weChat.ts

@@ -88,9 +88,7 @@ export const useWeChatStore = create<WeChatState>()(
           const session = chatSessions.find(
             item => item.id == message.wechatFriendId,
           );
-          session.unreadCount++;
-          console.log("新消息", session);
-
+          session.unreadCount = Number(session.unreadCount) + 1;
           updateChatSession(session);
         }
       },