Upload 51 files

App.tsx

@@ -159,7 +159,7 @@ const AppContent: React.FC = () => {
       <Sidebar
         currentView={currentView}
         onChangeView={(view) => { setCurrentView(view); setSidebarOpen(false); }}
-        userRole={currentUser?.role || UserRole.USER}
+        userRole={(currentUser?.role as UserRole) || UserRole.USER}
         onLogout={handleLogout}
         isOpen={sidebarOpen}
         onClose={() => setSidebarOpen(false)}
@@ -185,4 +185,4 @@ const App: React.FC = () => {
   );
 };
 
-export default App;
+export default App;

components/Sidebar.tsx

@@ -13,12 +13,19 @@ interface SidebarProps {
   onClose: () => void;
 }
 
+interface MenuItem {
+  id: string;
+  label: string;
+  icon: React.ElementType;
+  roles: UserRole[];
+}
+
 export const Sidebar: React.FC<SidebarProps> = ({ currentView, onChangeView, userRole, onLogout, isOpen, onClose }) => {
   const currentUser = api.auth.getCurrentUser();
   const canSeeAI = userRole === UserRole.ADMIN || (userRole === UserRole.TEACHER && currentUser?.aiAccess);
 
   // Default Items
-  const defaultItems = [
+  const defaultItems: MenuItem[] = [
     { id: 'dashboard', label: '工作台', icon: LayoutDashboard, roles: [UserRole.ADMIN, UserRole.PRINCIPAL, UserRole.TEACHER, UserRole.STUDENT] },
     { id: 'ai-assistant', label: 'AI 智能助教', icon: Bot, roles: canSeeAI ? [UserRole.ADMIN, UserRole.TEACHER] : [] }, 
     { id: 'attendance', label: '考勤管理', icon: CalendarCheck, roles: [UserRole.TEACHER, UserRole.PRINCIPAL] }, 
@@ -36,13 +43,13 @@ export const Sidebar: React.FC<SidebarProps> = ({ currentView, onChangeView, use
     { id: 'settings', label: '系统设置', icon: Settings, roles: [UserRole.ADMIN, UserRole.PRINCIPAL] },
   ];
 
-  const [menuItems, setMenuItems] = useState(defaultItems);
+  const [menuItems, setMenuItems] = useState<MenuItem[]>(defaultItems);
   const [isEditing, setIsEditing] = useState(false);
 
   useEffect(() => {
       // Load saved order
       if (currentUser?.menuOrder && currentUser.menuOrder.length > 0) {
-          const ordered = [];
+          const ordered: MenuItem[] = [];
           const map = new Map(defaultItems.map(i => [i.id, i]));
           // Add saved items in order
           currentUser.menuOrder.forEach(id => {

pages/CourseList.tsx

@@ -169,13 +169,13 @@ export const CourseList: React.FC = () => {
                           <div className="flex gap-2 pt-2 border-t border-gray-50">
                              <button onClick={() => { 
                                  setFormData({ 
-                                     courseCode: c.courseCode, 
+                                     courseCode: c.courseCode || '', 
                                      courseName: c.courseName, 
                                      teacherName: c.teacherName, 
                                      teacherId: c.teacherId || '',
                                      className: c.className,
-                                     credits: c.credits, 
-                                     capacity: c.capacity 
+                                     credits: c.credits || 2, 
+                                     capacity: c.capacity || 45
                                  }); 
                                  setEditId(c._id || String(c.id)); 
                                  setIsModalOpen(true);