fix(login): 苹果登录、通知权限

@@ -785,10 +785,10 @@ class TodayController extends GetMaterialController {
       }
 
       // 未决定 → 弹出系统授权弹窗
-      final result = await Permission.notification.request();
-      AppLogger.d(result.isGranted
-          ? 'Notification authorization granted'
-          : 'Notification authorization skipped');
+      final result = await _platformHostApi.requestNotificationAuth();
+      // AppLogger.d(result.isGranted
+      //     ? 'Notification authorization granted'
+      //     : 'Notification authorization skipped');
     } catch (error) {
       AppLogger.e('Notification authorization failed: $error');
     }

@@ -97,7 +97,9 @@ class LoginController extends GetxController {
       return;
     }
     try {
-      final result = await PlatformHostApi().requestAppleSignIn();
+      final result = await LoadingService.instance.run(() async {
+        return await PlatformHostApi().requestAppleSignIn();
+      });
       // result 为 null 或 identityToken 为空，说明用户取消或苹果授权失败
       if (result == null ||
           result.identityToken?.isNotEmpty != true ||

@@ -7,6 +7,7 @@ import 'package:doublefeel_flutter/data/local/user_account_storage.dart';
 import 'package:doublefeel_flutter/data/local/user_preferences_storage.dart';
 import 'package:doublefeel_flutter/pigeon/health_kit_api.g.dart';
 import 'package:doublefeel_flutter/pigeon/health_kit_raw_data_api.g.dart';
+import 'package:doublefeel_flutter/pigeon/platform_api.g.dart';
 import 'package:get/get.dart';
 import 'package:permission_handler/permission_handler.dart';
 
@@ -23,6 +24,7 @@ class UserOnboardingController extends GetxController {
   UserOnboardingController(this._userApi);
   final UserApi _userApi;
   final HealthKitHostApi _hostApi = HealthKitHostApi();
+  final PlatformHostApi _platformHostApi = PlatformHostApi();
 
   bool hasSelection(int pageIndex) =>
       selections[pageIndex]?.isNotEmpty ?? false;
@@ -275,10 +277,7 @@ class UserOnboardingController extends GetxController {
       }
 
       // 未决定 → 弹出系统授权弹窗
-      final result = await Permission.notification.request();
-      AppLogger.d(result.isGranted
-          ? 'Notification authorization granted'
-          : 'Notification authorization skipped');
+      final result = await _platformHostApi.requestNotificationAuth();
     } catch (error) {
       AppLogger.e('Notification authorization failed: $error');
     }