added approved api

lib/view_models/your_tenders_view_model.dart

@@ -1,32 +1,30 @@
 import 'package:flutter/material.dart';
 import 'package:tm_app/core/utils/result.dart';
 import 'package:tm_app/data/repositories/your_tenders_repository.dart';
-import 'package:tm_app/data/services/model/your_tender_model_request/your_tenders_request_model.dart';
-import 'package:tm_app/data/services/model/your_tender_model_response/your_tender_model_response.dart';
+import 'package:tm_app/data/services/model/tender_approvals_response/tender_approvals_response.dart';
 
 class YourTendersViewModel with ChangeNotifier {
   final YourTendersRepository yourTendersRepository;
   YourTendersViewModel({required this.yourTendersRepository}) {
-    getTenders();
+    getApprovedTenders();
   }
 
   bool isLoading = false;
   String? errorMessage;
-  YourTendersResponseModel? data;
+  TenderApprovalsResponse? data;
 
-  Future<void> getTenders() async {
+  Future<void> getApprovedTenders() async {
     isLoading = true;
     notifyListeners();
 
-    final result = await yourTendersRepository.getYourTenders(
-      request: const YourTendersRequestModel(id: '1'),
-    );
+    final result = await yourTendersRepository.getApprovedTenders();
 
     switch (result) {
-      case Ok<YourTendersResponseModel>():
+      case Ok<TenderApprovalsResponse>():
         data = result.value;
+        errorMessage = null;
         break;
-      case Error<YourTendersResponseModel>():
+      case Error<TenderApprovalsResponse>():
         errorMessage = result.error.toString();
         break;
     }