added approved api

lib/data/services/your_tenders_service.dart

@@ -1,16 +1,31 @@
-import 'dart:convert';
+import 'package:dio/dio.dart';
+import 'package:tm_app/core/utils/logger.dart';
 import 'package:tm_app/core/utils/result.dart';
-import 'package:tm_app/data/services/mock_data/mock_your_tenders_data.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';
+
+import '../../../core/network/network_manager.dart';
 
 class YourTendersService {
-  Future<Result<YourTendersResponseModel>> getYourTenders({
-    required YourTendersRequestModel request,
-  }) async {
-    await Future.delayed(const Duration(seconds: 1));
-    return Result.ok(
-      YourTendersResponseModel.fromJson(jsonDecode(mockYourTendersData)),
-    );
+  YourTendersService({required NetworkManager networkManager})
+      : _networkManager = networkManager;
+
+  final NetworkManager _networkManager;
+
+  Future<Result<TenderApprovalsResponse>> getApprovedTenders() async {
+    try {
+      final result = await _networkManager.makeRequest(
+        '/api/v1/tender-approvals?status=approved',
+        (json) => TenderApprovalsResponse.fromJson(json),
+        method: 'GET',
+      );
+
+      return result;
+    } on DioException catch (e) {
+      appLogger.error('get approved tenders failed: $e');
+      return Result.error(e);
+    } on Exception catch (e, stackTrace) {
+      appLogger.error('get approved tenders failed: $e', stackTrace: stackTrace);
+      return Result.error(Exception(e));
+    }
   }
 }