feat : login api call

packages/auth/lib/data/common/dio_error_handler.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:rasadyar_core/core.dart';
+
+class DioErrorHandler {
+  void handle(DioException error) {
+    switch (error.response?.statusCode) {
+      case 401:
+        _handle401();
+        break;
+      case 403:
+        _handle403();
+        break;
+      default:
+        _handleGeneric(error);
+    }
+  }
+
+  //wrong password/user name => "detail": "No active account found with the given credentials" - 401
+  void _handle401() {
+    Get.showSnackbar(
+      _errorSnackBar('نام کاربری یا رمز عبور اشتباه است'),
+    );
+  }
+
+  //wrong captcha => "detail": "Captcha code is incorrect" - 403
+  void _handle403() {
+    Get.showSnackbar(
+      _errorSnackBar('کد امنیتی اشتباه است'),
+    );
+  }
+
+  void _handleGeneric(DioException error) {
+    // General error handling
+  }
+
+  GetSnackBar _errorSnackBar(String message) {
+    return GetSnackBar(
+      titleText: Text(
+        'خطا',
+        style: AppFonts.yekan14.copyWith(color: Colors.white),
+      ),
+      messageText: Text(
+        message,
+        style: AppFonts.yekan12.copyWith(color: Colors.white),
+      ),
+      backgroundColor: AppColor.error,
+      margin: EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+      borderRadius: 12,
+      duration: Duration(milliseconds: 3500),
+      snackPosition: SnackPosition.TOP,
+    );
+  }
+}

packages/auth/lib/data/di/auth_di.dart

@@ -1,4 +1,5 @@
 import 'package:rasadyar_auth/data/common/constant.dart';
+import 'package:rasadyar_auth/data/common/dio_error_handler.dart';
 import 'package:rasadyar_auth/data/repositories/auth_repository_imp.dart';
 import 'package:rasadyar_auth/data/services/auth_service.dart';
 import 'package:rasadyar_auth/data/services/token_storage_service.dart';
@@ -16,6 +17,7 @@ Future<void> setupAuthDI() async {
   diAuth.registerCachedFactory<AuthRepositoryImpl>(
     () => AuthRepositoryImpl(dioRemote),
   );
-  diAuth.registerLazySingleton(() => AuthService());
-  diAuth.registerLazySingleton(() => TokenStorageService());
+  diAuth.registerLazySingleton<AuthService>(() => AuthService());
+  diAuth.registerLazySingleton<TokenStorageService>(() => TokenStorageService());
+  diAuth.registerLazySingleton<DioErrorHandler>(() => DioErrorHandler());
 }

packages/auth/lib/data/models/request/login_request/login_request_model.dart

@@ -12,10 +12,23 @@ abstract class LoginRequestModel with _$LoginRequestModel {
     String? captchaKey,
   }) = _LoginRequestModel;
 
+  factory LoginRequestModel.createWithCaptcha({
+    required String username,
+    required String password,
+    required String captchaCode,
+    required String captchaKey,
+  }) {
+    return LoginRequestModel(
+      username: username,
+      password: password,
+      captchaCode: captchaCode,
+      captchaKey: 'rest_captcha_$captchaKey.0',
+    );
+  }
+
   factory LoginRequestModel.fromJson(Map<String, dynamic> json) =>
       _$LoginRequestModelFromJson(json);
 
   const LoginRequestModel._();
 
-  String get formattedCaptchaKey => 'rest_captcha_$captchaKey.0';
 }

packages/auth/lib/data/repositories/auth_repository_imp.dart

@@ -14,64 +14,34 @@ class AuthRepositoryImpl implements AuthRepository {
   Future<AuthResponseModel?> login({
     required Map<String, dynamic> authRequest,
   }) async {
-    final response = await safeCall<DioResponse<AuthResponseModel>>(
-      call:
-          () async => await _httpClient.post<AuthResponseModel>(
-            '$_BASE_URL/login/',
-            data: authRequest,
-            headers: {'Content-Type': 'application/json'},
-          ),
-      onSuccess: (response) {
-        iLog(response);
-      },
-      onError: (error, trace) {
-        throw Exception('Error during sign in: $error');
-      },
+    var res = await _httpClient.post<AuthResponseModel>(
+      '$_BASE_URL/login/',
+      data: authRequest,
+      fromJson: AuthResponseModel.fromJson,
+      headers: {'Content-Type': 'application/json'},
     );
-
-    return response?.data;
+    return res.data;
   }
 
   @override
   Future<CaptchaResponseModel?> captcha() async {
-    final response = await safeCall<CaptchaResponseModel?>(
-      call: () async {
-        var res = await _httpClient.post<CaptchaResponseModel?>(
-          'captcha/',
-          fromJson: CaptchaResponseModel.fromJson,
-        );
-        return res.data;
-      },
-      onSuccess: (response) {
-        return response;
-      },
-      onError: (error, trace) {
-        throw Exception('Error during captcha : $error');
-      },
+    var res = await _httpClient.post<CaptchaResponseModel?>(
+      'captcha/',
+      fromJson: CaptchaResponseModel.fromJson,
     );
-    return response;
+    return res.data;
   }
 
   @override
   Future<AuthResponseModel?> loginWithRefreshToken({
     required Map<String, dynamic> authRequest,
   }) async {
-    final response = await safeCall<DioResponse<AuthResponseModel>>(
-      call:
-          () async => await _httpClient.post<AuthResponseModel>(
-            '$_BASE_URL/login/',
-            data: authRequest,
-            headers: {'Content-Type': 'application/json'},
-          ),
-      onSuccess: (response) {
-        iLog(response);
-      },
-      onError: (error, trace) {
-        throw Exception('Error during sign in: $error');
-      },
+    var res = await _httpClient.post<AuthResponseModel>(
+      '$_BASE_URL/login/',
+      data: authRequest,
+      headers: {'Content-Type': 'application/json'},
     );
-
-    return response?.data;
+    return res.data;
   }
 
   @override
@@ -82,20 +52,11 @@ class AuthRepositoryImpl implements AuthRepository {
 
   @override
   Future<bool> hasAuthenticated() async {
-    final response = await safeCall<DioResponse<bool>>(
-      call:
-          () async => await _httpClient.get<bool>(
-            '$_BASE_URL/login/',
-            headers: {'Content-Type': 'application/json'},
-          ),
-      onSuccess: (response) {
-        iLog(response);
-      },
-      onError: (error, trace) {
-        throw Exception('Error during sign in: $error');
-      },
+    final response = await _httpClient.get<bool>(
+      '$_BASE_URL/login/',
+      headers: {'Content-Type': 'application/json'},
     );
 
-    return response?.data ?? false;
+    return response.data ?? false;
   }
 }

packages/auth/lib/data/services/token_storage_service.dart

@@ -1,7 +1,7 @@
 import 'dart:convert';
 
 import 'package:rasadyar_core/core.dart';
-import 'package:rasadyar_core/injection/di.dart';
+
 
 class TokenStorageService extends GetxService {
   static const String _boxName = 'secureBox';