D1APP-22 service updates

lib/services/network/request.dart

@@ -35,6 +35,9 @@ class RequestService {
     if (body != null) _requestBody = body;
   }
 
+  String? get _generateBody =>
+      _requestBody == null ? null : jsonEncode(_requestBody);
+
   Future<void> httpGet() async {
     try {
       final response = await http
@@ -59,7 +62,7 @@ class RequestService {
       final response = await http
           .post(
             Uri.parse(url),
-            body: json.encode(_requestBody),
+            body: _generateBody,
             headers: _headers,
           )
           .timeout(
@@ -81,7 +84,7 @@ class RequestService {
       final response = await http
           .delete(
             Uri.parse(url),
-            body: json.encode(_requestBody),
+            body: _generateBody,
             headers: _headers,
           )
           .timeout(
@@ -130,7 +133,7 @@ class RequestService {
       final response = await http
           .put(
             Uri.parse(url),
-            body: json.encode(_requestBody),
+            body: _generateBody,
             headers: _headers,
           )
           .timeout(
@@ -151,7 +154,7 @@ class RequestService {
         _body = json.decode(response.body);
       }
     }
-    errorMessage = _errorMessageGenerator(response);
+    if (!isSuccess) errorMessage = _errorMessageGenerator(response);
   }
 
   bool _handleError(http.Response? response) {

lib/services/network/request_helper.dart

@@ -18,10 +18,10 @@ class RequestHelper {
 
   static String direct(int id) => _baseUserUrl + '/direct/$id';
 
-  static String markRadar(int id) => _baseRadarUrl + '$id/mark';
+  static String markRadar(int id) => _baseRadarUrl + '/$id/mark';
   static String radarDetails(int id) => _baseRadarUrl + '/$id';
   static String radarComments(int id) => _baseRadarUrl + '/$id/comments';
-  static String markNews(int id) => _baseNewsUrl + '$id/mark';
+  static String markNews(int id) => _baseNewsUrl + '/$id/mark';
   static String newsDetails(int id) => _baseNewsUrl + '/$id';
   static String newsComments(int id) => _baseNewsUrl + '/$id/comments';
   static String radarOverviews({

lib/services/storage/storage.dart

@@ -1,4 +1,5 @@
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
+import 'package:universal_html/html.dart';
 
 class StorageService {
   static late String appDocsDir;
@@ -20,4 +21,6 @@ class StorageService {
   static Future<void> delete({required String key}) async {
     _storage.delete(key: key);
   }
+
+  static Storage get webStorage => window.localStorage;
 }