fixed warnings

lib/data/repositories/auth_repository.dart

@@ -13,12 +13,11 @@ class AuthRepository {
     try {
       final response = await _authService.login(email, password);
       final user = UserModel(token: response['token'], name: response['name']);
-      return Result.ok(user); // در حالت موفقیت، یک Ok برمی‌گرداند
+      return Result.ok(user);
-    } catch (e) {
+    } on Exception {
-      // در حالت خطا، یک Error برمی‌گرداند
+  return Result.error(
-      return Result.error(
+    AuthenticationException('Email or password is not correct.'),
-        AuthenticationException('Email or password is not correct.'),
+  );
-      );
+}
-    }
   }
 }

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({
+  Future<Result<TenderDetailResponseModel>> getTenderDetail({
-  required TenderDetailRequest request,
+    required TenderDetailRequest request,
-}) async {
+  }) async {
-  try {
+    try {
-    await Future.delayed(const Duration(seconds: 2));
+      await Future.delayed(const Duration(seconds: 2));
-    appLogger.info('get tender detail success');
+      appLogger.info('get tender detail success');
 
-    return Result.ok(
+      return Result.ok(
-      TenderDetailResponseModel.fromJson(
+        TenderDetailResponseModel.fromJson(
-        jsonDecode(tenderDetailMockData)['data'],
+          jsonDecode(tenderDetailMockData)['data'],
-      ),
+        ),
-    );
+      );
-  } catch (e, stackTrace) {
+    } catch (e, stackTrace) {
-    appLogger.error('get tender detail failed: $e', stackTrace: stackTrace);
+      appLogger.error('get tender detail failed: $e', stackTrace: stackTrace);
-    return Result.error(Exception(e));
+      return Result.error(Exception(e));
+    }
   }
 }
-
-
-}

lib/views/login/pages/login_desktop_page.dart

@@ -9,9 +9,38 @@ import '../../../core/utils/size_config.dart';
 import '../../../view_models/auth_view_model.dart';
 import '../widgets/widgets.dart';
 
-class LoginDesktopPage extends StatelessWidget {
+class LoginDesktopPage extends StatefulWidget {
   const LoginDesktopPage({super.key});
 
+  @override
+  State<LoginDesktopPage> createState() => _LoginDesktopPageState();
+}
+
+class _LoginDesktopPageState extends State<LoginDesktopPage> {
+  late final AuthViewModel viewModel;
+
+  @override
+  void initState() {
+    super.initState();
+    viewModel = context.read<AuthViewModel>();
+    viewModel.addListener(_viewModelListener);
+  }
+
+  void _viewModelListener() {
+    if (viewModel.loggedInUser != null) {
+      HomeRouteData().go(context);
+    } else if (viewModel.errorMessage != null) {
+      ScaffoldMessenger.of(context)
+          .showSnackBar(SnackBar(content: Text(viewModel.errorMessage!)));
+    }
+  }
+
+  @override
+  void dispose() {
+    viewModel.removeListener(_viewModelListener);
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     SizeConfig.init(context);
@@ -55,7 +84,6 @@ class LoginDesktopPage extends StatelessWidget {
                         borderRedus: 12,
                       ),
                       SizedBox(height: 32.0.h()),
-
                       if (viewModel.isLoading)
                         BaseButton(
                           isEnabled: false,
@@ -65,25 +93,11 @@ class LoginDesktopPage extends StatelessWidget {
                       else
                         BaseButton(
                           isEnabled: viewModel.isLoginEnabled,
-                          onPressed:
+                          onPressed: () async {
-                              viewModel.isLoginEnabled
+                            if (viewModel.isLoginEnabled) {
-                                  ? () async {
+                              await viewModel.login();
-                                    await viewModel.login();
+                            }
-                                    if (viewModel.loggedInUser != null) {
+                          },
-                                      HomeRouteData().go(context);
-                                    } else if (viewModel.errorMessage != null) {
-                                      ScaffoldMessenger.of(
-                                        context,
-                                      ).showSnackBar(
-                                        SnackBar(
-                                          content: Text(
-                                            viewModel.errorMessage!,
-                                          ),
-                                        ),
-                                      );
-                                    }
-                                  }
-                                  : null,
                         ),
                     ],
                   );

lib/views/login/pages/login_tablet_page.dart

@@ -9,9 +9,40 @@ import '../../../core/utils/size_config.dart';
 import '../../../view_models/auth_view_model.dart';
 import '../widgets/widgets.dart';
 
-class LoginTabletPage extends StatelessWidget {
+class LoginTabletPage extends StatefulWidget {
   const LoginTabletPage({super.key});
 
+  @override
+  State<LoginTabletPage> createState() => _LoginTabletPageState();
+}
+
+class _LoginTabletPageState extends State<LoginTabletPage> {
+  late final AuthViewModel viewModel;
+
+  @override
+  void initState() {
+    super.initState();
+    viewModel = context.read<AuthViewModel>();
+    viewModel.addListener(_viewModelListener);
+  }
+
+  void _viewModelListener() {
+    if (viewModel.loggedInUser != null) {
+      HomeRouteData().go(context);
+    }
+    if (viewModel.errorMessage != null) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text(viewModel.errorMessage!)),
+      );
+    }
+  }
+
+  @override
+  void dispose() {
+    viewModel.removeListener(_viewModelListener);
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     SizeConfig.init(context);
@@ -31,7 +62,6 @@ class LoginTabletPage extends StatelessWidget {
                     SizedBox(height: 32.0.h()),
                     const LoginTitle(),
                     SizedBox(height: 32.0.h()),
-
                     LoginTextField(
                       controller: viewModel.usernameController,
                       focusNode: viewModel.usernameFocus,
@@ -42,7 +72,6 @@ class LoginTabletPage extends StatelessWidget {
                       prefixIconPadding: 4.0.w(),
                     ),
                     SizedBox(height: 16.0.h()),
-
                     LoginTextField(
                       controller: viewModel.passwordController,
                       focusNode: viewModel.passwordFocus,
@@ -56,7 +85,6 @@ class LoginTabletPage extends StatelessWidget {
                       borderRedus: 12,
                     ),
                     SizedBox(height: 32.0.h()),
-
                     if (viewModel.isLoading)
                       BaseButton(
                         isEnabled: false,
@@ -66,21 +94,11 @@ class LoginTabletPage extends StatelessWidget {
                     else
                       BaseButton(
                         isEnabled: viewModel.isLoginEnabled,
-                        onPressed:
+                        onPressed: viewModel.isLoginEnabled
-                            viewModel.isLoginEnabled
+                            ? () async {
-                                ? () async {
+                                await viewModel.login();
-                                  await viewModel.login();
+                              }
-                                  if (viewModel.loggedInUser != null) {
+                            : null,
-                                    HomeRouteData().go(context);
-                                  } else if (viewModel.errorMessage != null) {
-                                    ScaffoldMessenger.of(context).showSnackBar(
-                                      SnackBar(
-                                        content: Text(viewModel.errorMessage!),
-                                      ),
-                                    );
-                                  }
-                                }
-                                : null,
                       ),
                   ],
                 );

lib/views/login/widgets/login_textfield.dart

@@ -38,7 +38,7 @@ class LoginTextField extends StatelessWidget {
       child: TextField(
         controller: controller,
         focusNode: focusNode,
-        obscureText: isPassword ? obscureText : false,
+        obscureText: isPassword && obscureText,
         decoration: InputDecoration(
           contentPadding: EdgeInsets.symmetric(
             vertical: (fieldHeight != null ? (fieldHeight! / 2.8) : 16.0).h(),