fixed warnings

lib/data/services/tender_detail_service.dart

@@ -1,6 +1,5 @@
 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/tender_detail_mock.dart';
@@ -10,27 +9,25 @@ import 'package:tm_app/data/services/network_manager.dart';
 
 class TenderDetailService {
   TenderDetailService({required NetworkManager networkManager})
-      : _networkManager = networkManager;
+    : _networkManager = networkManager;
 
   final NetworkManager _networkManager;
 
-Future<Result<TenderDetailResponseModel>> getTenderDetail({
-  required TenderDetailRequest request,
-}) async {
-  try {
-    await Future.delayed(const Duration(seconds: 2));
-    appLogger.info('get tender detail success');
+  Future<Result<TenderDetailResponseModel>> getTenderDetail({
+    required TenderDetailRequest request,
+  }) async {
+    try {
+      await Future.delayed(const Duration(seconds: 2));
+      appLogger.info('get tender detail success');
 
-    return Result.ok(
-      TenderDetailResponseModel.fromJson(
-        jsonDecode(tenderDetailMockData)['data'],
-      ),
-    );
-  } catch (e, stackTrace) {
-    appLogger.error('get tender detail failed: $e', stackTrace: stackTrace);
-    return Result.error(Exception(e));
+      return Result.ok(
+        TenderDetailResponseModel.fromJson(
+          jsonDecode(tenderDetailMockData)['data'],
+        ),
+      );
+    } catch (e, stackTrace) {
+      appLogger.error('get tender detail failed: $e', stackTrace: stackTrace);
+      return Result.error(Exception(e));
+    }
   }
 }
-
-
-}