fix apns

lib/backend/push_notification/pushNotificationService.dart

@@ -137,40 +137,60 @@ class PushNotificationService {
   }
 
   Future<void> _updateDeviceToken() async {
-    ApiCallResponse? updToken;
+    final NotificationSettings settings =
+        await _requestNotificationPermission();
+    await _fetchAndLogApnsToken(settings);
 
-    ///
-    NotificationSettings settings =
+    final String? deviceToken = await FirebaseMessaging.instance.getToken();
+    if (deviceToken == null) {
+      debugPrint('Failed to get Firebase Messaging token');
+      return;
+    }
+
+    debugPrint('Push Messaging token: $deviceToken');
+    FFAppState().token = deviceToken;
+
+    final ApiCallResponse? updTokenResponse =
+        await _updateTokenOnServer(deviceToken);
+    if (_isTokenUpdateSuccessful(updTokenResponse)) {
+      debugPrint('Token updated successfully');
+    } else {
+      debugPrint('Error updating token');
+    }
+  }
+
+  Future<NotificationSettings> _requestNotificationPermission() async {
+    final NotificationSettings settings =
         await _firebaseMessaging.requestPermission();
     if (settings.authorizationStatus == AuthorizationStatus.authorized) {
       debugPrint('User granted permission');
-      String? apnsToken = await _firebaseMessaging.getAPNSToken();
+    } else {
+      debugPrint('User declined or has not accepted permission');
+    }
+    return settings;
+  }
+
+  Future<void> _fetchAndLogApnsToken(NotificationSettings settings) async {
+    if (settings.authorizationStatus == AuthorizationStatus.authorized) {
+      final String? apnsToken = await _firebaseMessaging.getAPNSToken();
       if (apnsToken != null) {
         debugPrint('APNS Token: $apnsToken');
       } else {
         debugPrint('Failed to get APNS token');
       }
-    } else {
-      debugPrint('User declined or has not accepted permission');
     }
-    String? deviceToken = await FirebaseMessaging.instance.getToken();
+  }
 
-    FFAppState().token = deviceToken!;
-    updToken = await PhpGroup.updToken.call(
-      token: FFAppState().token,
+  Future<ApiCallResponse?> _updateTokenOnServer(String deviceToken) async {
+    return await PhpGroup.updToken.call(
+      token: deviceToken,
       devid: FFAppState().devUUID,
       useruuid: FFAppState().userUUID,
     );
-    if (PhpGroup.updToken.error(
-          (updToken.jsonBody ?? ''),
-        ) ==
-        false) {
-      debugPrint('Token atualizado com sucesso');
-      debugPrint("Device Token: $deviceToken");
-    } else {
-      debugPrint('Erro ao atualizar token');
-    }
-    debugPrint('Push Messaging token: $deviceToken');
+  }
+
+  bool _isTokenUpdateSuccessful(ApiCallResponse? response) {
+    return PhpGroup.updToken.error((response?.jsonBody ?? '')) == false;
   }
 
   void _showNotification(RemoteMessage message) async {