[fixes] handle errors

Mastersam07 · May 31, 2020 · dc1a71e · dc1a71e
1 parent ff919a0
commit dc1a71e
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Showing 2 changed files with 12 additions and 53 deletions.
diff --git a/lib/networking/api_base_helper.dart b/lib/networking/api_base_helper.dart
@@ -22,59 +22,6 @@ class ApiBaseHelper {
   }
 }
 
-//class MangaBaseHelper {
-//  final String _baseUrl = "https://www.mangaeden.com/api/manga/";
-//
-//  Future<dynamic> get(String url) async {
-//    print('Api Get, url $url');
-//    var responseJson;
-//    try {
-//      final response = await http.get(_baseUrl + url);
-//      responseJson = _returnResponse(response);
-//    } on SocketException {
-//      print('No net');
-//      throw FetchDataException('No Internet connection');
-//    }
-//    print('api get recieved!');
-//    return responseJson;
-//  }
-//}
-
-//class ChapterBaseHelper {
-//  final String _baseUrl = "https://www.mangaeden.com/api/chapter/";
-//
-//  Future<dynamic> get(String url) async {
-//    print('Api Get, url $url');
-//    var responseJson;
-//    try {
-//      final response = await http.get(_baseUrl + url);
-//      responseJson = _returnResponse(response);
-//    } on SocketException {
-//      print('No net');
-//      throw FetchDataException('No Internet connection');
-//    }
-//    print('api get recieved!');
-//    return responseJson;
-//  }
-//}
-
-//class PagesBaseHelper {
-//  final String _baseUrl = "https://cdn.mangaeden.com/mangasimg/";
-//
-//  Future<dynamic> get(String url) async {
-//    print('Api Get, url $url');
-//    var responseJson;
-//    try {
-//      final response = await http.get(_baseUrl + url);
-//      responseJson = _returnResponse(response);
-//    } on SocketException {
-//      print('No net');
-//      throw FetchDataException('No Internet connection');
-//    }
-//    print('api get recieved!');
-//    return responseJson;
-//  }
-//}
 
 dynamic _returnResponse(http.Response response) {
   switch (response.statusCode) {
@@ -88,6 +35,9 @@ dynamic _returnResponse(http.Response response) {
     case 403:
       throw UnauthorisedException(response.body.toString());
     case 500:
+      throw ServerErrorException(response.body.toString());
+    case 503:
+      throw ServiceUnavailableException(response.body.toString());
     default:
       throw FetchDataException(
           'Error occured while Communication with Server with StatusCode : ${response.statusCode}');

diff --git a/lib/networking/api_exceptions.dart b/lib/networking/api_exceptions.dart
@@ -22,6 +22,15 @@ class UnauthorisedException extends AppException {
   UnauthorisedException([message]) : super(message, "Unauthorised: ");
 }
 
+class ServerErrorException extends AppException {
+  ServerErrorException([message]) : super(message, "internal server error: ");
+}
+
+class ServiceUnavailableException extends AppException {
+  ServiceUnavailableException([message])
+      : super(message, "Service Unavailable: ");
+}
+
 class InvalidInputException extends AppException {
   InvalidInputException([String message]) : super(message, "Invalid Input: ");
 }