feat: add todo cache repository and precise invalidation

apps/lib/features/todo/ui/screens/todo_quadrants_screen.dart

@@ -16,6 +16,7 @@ import '../../../../shared/widgets/toast/toast_type.dart';
 import '../../../calendar/ui/calendar_state_manager.dart';
 import '../../../calendar/ui/widgets/bottom_dock.dart';
 import '../../data/todo_api.dart';
+import '../../data/todo_repository.dart';
 
 class TodoQuadrantsScreen extends StatefulWidget {
   const TodoQuadrantsScreen({super.key});
@@ -26,6 +27,7 @@ class TodoQuadrantsScreen extends StatefulWidget {
 
 class _TodoQuadrantsScreenState extends State<TodoQuadrantsScreen> {
   final TodoApi _todoApi = sl<TodoApi>();
+  final TodoRepository _todoRepository = sl<TodoRepository>();
 
   List<TodoResponse> _todos = [];
   bool _isLoading = true;
@@ -210,7 +212,9 @@ class _TodoQuadrantsScreenState extends State<TodoQuadrantsScreen> {
     });
 
     try {
-      final todos = await _todoApi.getTodos(status: 'pending');
+      final todos = await _todoRepository.getPendingTodos(
+        forceRefresh: !showPageLoader,
+      );
       if (!mounted) {
         return;
       }
@@ -263,7 +267,7 @@ class _TodoQuadrantsScreenState extends State<TodoQuadrantsScreen> {
 
   Future<void> _completeTodo(TodoResponse todo) async {
     try {
-      await _todoApi.completeTodo(todo.id);
+      await _todoRepository.completeTodo(todo.id);
       if (mounted) {
         Toast.show(context, '已完成', type: ToastType.success);
       }