added logic for detail

2025-08-09 19:26:56 +03:30
parent 83ca169059
commit d0afc23be1
18 changed files with 1051 additions and 150 deletions
@@ -0,0 +1,39 @@
+import 'package:flutter/material.dart';
+import 'package:tm_app/core/utils/result.dart';
+import 'package:tm_app/data/repositories/tender_detail_repository.dart';
+import 'package:tm_app/data/services/model/tender_detail_response/tender_detail_response_model.dart';
+
+class TenderDetailViewModel with ChangeNotifier {
+  final TenderDetailRepository _tenderDetailRepository;
+
+  TenderDetailViewModel({required TenderDetailRepository tenderDetailRepository})
+      : _tenderDetailRepository = tenderDetailRepository;
+
+  bool _isLoading = false;
+  String? _errorMessage;
+  TenderDetailResponseModel? _tenderDetail;
+
+  bool get isLoading => _isLoading;
+  String? get errorMessage => _errorMessage;
+  TenderDetailResponseModel? get tenderDetail => _tenderDetail;
+
+  Future<void> getTenderDetail({required String id}) async {
+    _isLoading = true;
+    _errorMessage = null;
+    notifyListeners();
+
+    final result = await _tenderDetailRepository.getTenderDetail(id: id);
+
+    switch (result) {
+      case Ok<TenderDetailResponseModel>():
+        _tenderDetail = result.value;
+        break;
+      case Error<TenderDetailResponseModel>():
+        _errorMessage = result.error.toString();
+        break;
+    }
+
+    _isLoading = false;
+    notifyListeners();
+  }
+}