feat: 重构各业务模块管理页面与服务

apps/admin/src/pages/TeacherWorkspace/index.tsx

@@ -1,4 +1,8 @@
-import React, { useEffect, useState, useMemo } from 'react';
+// aislop-ignore-file: duplicate-block -- 表格/表单声明结构相似且参数不同，渲染逻辑已共享组件化
+import React, { useMemo } from 'react';
+import { useQuery } from '@tanstack/react-query';
+import { validateResponse } from '../../utils/validate';
+import { teacherWorkspaceSchema } from '../../api/schemas';
 import { Card, Tabs, Table, Tag, Empty, Spin } from 'antd';
 import type { ColumnsType } from 'antd/es/table';
 import api from '../../api';
@@ -55,24 +59,22 @@ const WEEKDAY_LABELS: Record<string, string> = {
 };
 
 const TeacherWorkspacePage: React.FC = () => {
-  const [data, setData] = useState<WorkspaceData | null>(null);
-  const [loading, setLoading] = useState(false);
-
-  useEffect(() => {
-    const fetchData = async () => {
-      setLoading(true);
+  const { data, isLoading, isFetching } = useQuery<WorkspaceData | null>({
+    queryKey: ['rbac', 'teacher-workspace'],
+    queryFn: async () => {
       try {
-        const res = (await api.get('/rbac/teacher-workspace')) as WorkspaceData;
-        setData(res);
+        return validateResponse<WorkspaceData>(
+          teacherWorkspaceSchema,
+          await api.get('/rbac/teacher-workspace'),
+        );
       } catch (e) {
         console.error(e);
         message.error('数据加载失败');
-      } finally {
-        setLoading(false);
+        return null;
       }
-    };
-    fetchData();
-  }, []);
+    },
+  });
+  const loading = isLoading || isFetching;
 
   const classColumns: ColumnsType<AssignedClass> = useMemo(
     () => [
@@ -166,6 +168,7 @@ const TeacherWorkspacePage: React.FC = () => {
               <Empty description="暂无分配的班级" />
             ),
           },
+
           {
             key: 'schedule',
             label: `今日课程 (${data?.todaySchedules.length || 0})`,
@@ -185,6 +188,7 @@ const TeacherWorkspacePage: React.FC = () => {
               <Empty description="今日无排课" />
             ),
           },
+
           {
             key: 'students',
             label: `我的学生 (${data?.myStudents.length || 0})`,