refactor(shared): 群组列表获取与展示

shared/index.tsx

@@ -51,6 +51,7 @@ export {
   denyFriendRequest,
 } from './model/friend';
 export type { FriendRequest } from './model/friend';
+export type { GroupInfo } from './model/group';
 export type { ChatMessage } from './model/message';
 export type { UserBaseInfo, UserLoginInfo } from './model/user';
 export {

shared/model/group.ts

@@ -0,0 +1,25 @@
+export enum GroupPanelType {
+  TEXT = 0,
+  GROUP = 1,
+}
+
+export interface GroupMember {
+  role: string; // 角色
+  userId: string;
+}
+
+export interface GroupPanel {
+  id: string; // 在群组中唯一
+  name: string;
+  parentId?: string;
+  type: GroupPanelType;
+}
+
+export interface GroupInfo {
+  _id: string;
+  name: string;
+  avatar?: string;
+  creator: string;
+  members: GroupMember[];
+  panels: GroupPanel[];
+}

shared/redux/setup.ts

@@ -1,12 +1,14 @@
 import type { AppStore } from './store';
 import type { AppSocket } from '../api/socket';
-import { chatActions, userActions } from './slices';
+import { chatActions, groupActions, userActions } from './slices';
 import type { FriendRequest } from '../model/friend';
 import type { UserDMList } from '../model/user';
 import { getCachedConverseInfo } from '../cache/cache';
+import type { GroupInfo } from '../model/group';
 
 /**
- * 初始化Redux 上下文
+ * 初始化 Redux 上下文
+ * 该文件用于处理远程数据与本地 Redux 状态的交互
  */
 export function setupRedux(socket: AppSocket, store: AppStore) {
   initial(socket, store);
@@ -37,6 +39,10 @@ function initial(socket: AppSocket, store: AppStore) {
       store.dispatch(chatActions.setConverseInfo(converse));
     });
   });
+
+  socket.request<GroupInfo[]>('group.getUserGroups').then((groups) => {
+    store.dispatch(groupActions.appendGroups(groups));
+  });
 }
 
 /**

shared/redux/slices/group.ts

@@ -0,0 +1,30 @@
+import { createSlice, PayloadAction } from '@reduxjs/toolkit';
+import type { GroupInfo } from '../../model/group';
+
+interface GroupState {
+  groups: Record<string, GroupInfo>;
+}
+
+const initialState: GroupState = {
+  groups: {},
+};
+
+const groupSlice = createSlice({
+  name: 'group',
+  initialState,
+  reducers: {
+    appendGroups(state, action: PayloadAction<GroupInfo[]>) {
+      const groups = action.payload;
+
+      for (const group of groups) {
+        state.groups[group._id] = {
+          ...state.groups[group._id],
+          ...group,
+        };
+      }
+    },
+  },
+});
+
+export const groupActions = groupSlice.actions;
+export const groupReducer = groupSlice.reducer;

shared/redux/slices/index.ts

@@ -1,13 +1,16 @@
 import { combineReducers } from '@reduxjs/toolkit';
 import { userReducer } from './user';
 import { chatReducer } from './chat';
+import { groupReducer } from './group';
 
 export const appReducer = combineReducers({
   user: userReducer,
   chat: chatReducer,
+  group: groupReducer,
 });
 
 export type AppState = ReturnType<typeof appReducer>;
 
 export { userActions } from './user';
 export { chatActions } from './chat';
+export { groupActions } from './group';

web/src/routes/Main/Navbar/GroupNav.tsx

@@ -0,0 +1,39 @@
+import { Avatar } from '@/components/Avatar';
+import { Icon } from '@iconify/react';
+import React, { useMemo } from 'react';
+import { GroupInfo, useAppSelector } from 'tailchat-shared';
+import { NavbarNavItem } from './NavItem';
+
+function useGroups(): GroupInfo[] {
+  const groups = useAppSelector((state) => state.group.groups);
+  return useMemo(
+    () => Object.entries(groups).map(([_, group]) => group),
+    [groups]
+  );
+}
+
+export const GroupNav: React.FC = React.memo(() => {
+  const groups = useGroups();
+
+  return (
+    <div className="space-y-2">
+      {Array.isArray(groups) &&
+        groups.map((group) => (
+          <NavbarNavItem key={group._id}>
+            <Avatar
+              shape="square"
+              size={48}
+              name={group.name}
+              src={group.avatar}
+            />
+          </NavbarNavItem>
+        ))}
+
+      {/* 创建群组 */}
+      <NavbarNavItem className="bg-green-500">
+        <Icon className="text-3xl text-white" icon="mdi-plus" />
+      </NavbarNavItem>
+    </div>
+  );
+});
+GroupNav.displayName = 'GroupNav';

web/src/routes/Main/Navbar/NavItem.tsx

@@ -0,0 +1,19 @@
+import type { ClassValue } from 'clsx';
+import clsx from 'clsx';
+import React from 'react';
+
+export const NavbarNavItem: React.FC<{
+  className?: ClassValue;
+}> = React.memo((props) => {
+  return (
+    <div
+      className={clsx(
+        'w-12 h-12 hover:rounded-lg bg-gray-300 transition-all rounded-1/2 cursor-pointer flex items-center justify-center overflow-hidden',
+        props.className
+      )}
+    >
+      {props.children}
+    </div>
+  );
+});
+NavbarNavItem.displayName = 'NavbarNavItem';

web/src/routes/Main/Navbar/index.tsx

@@ -1,24 +1,9 @@
 import React from 'react';
 import { useAppSelector } from 'tailchat-shared';
 import { Icon } from '@iconify/react';
-import clsx, { ClassValue } from 'clsx';
-import { Avatar } from '../../components/Avatar';
-
-const NavbarNavItem: React.FC<{
-  className?: ClassValue;
-}> = React.memo((props) => {
-  return (
-    <div
-      className={clsx(
-        'w-12 h-12 hover:rounded-lg bg-gray-300 transition-all rounded-1/2 cursor-pointer flex items-center justify-center overflow-hidden',
-        props.className
-      )}
-    >
-      {props.children}
-    </div>
-  );
-});
-NavbarNavItem.displayName = 'NavbarNavItem';
+import { Avatar } from '@/components/Avatar';
+import { NavbarNavItem } from './NavItem';
+import { GroupNav } from './GroupNav';
 
 /**
  * 导航栏组件
@@ -39,15 +24,8 @@ export const Navbar: React.FC = React.memo(() => {
           />
         </NavbarNavItem>
         <div className="h-px w-full bg-white mt-4 mb-4"></div>
-        <div className="space-y-2">
-          <NavbarNavItem />
-          <NavbarNavItem />
-          <NavbarNavItem />
-          <NavbarNavItem />
-          <NavbarNavItem className="bg-green-500">
-            <Icon className="text-3xl text-white" icon="mdi-plus" />
-          </NavbarNavItem>
-        </div>
+
+        <GroupNav />
       </div>
       <div>
         <Icon