auth_logic library
A production-ready authentication package for Flutter.
MVVM architecture with Cubit state management. Supports login, register, forgot password, OTP verification, and more.
import 'package:auth_logic/auth_logic.dart';
final deps = AuthDependencies.create();
final authService = deps.authService;
Classes
- ApiClient
- AppCountryCodes
- AppEndpoints
- AppleLoginRequestModel
- AuthDependencies
-
Factory for creating auth dependencies.
Call
AuthDependencies.create()to get pre-configured instances. - AuthService
- Auth service handles all authentication API calls. Uses SecureTokenStorage for token persistence and ApiException for errors.
- ChangePasswordRequestModel
- CountryCode
- DeviceHelper
- Failure
- FcmHelper
- ForgetPasswordRequestModel
- ForgetPasswordState
- ForgetPasswordViewModel
- GoogleLoginRequestModel
- LoginRequestModel
- LoginState
- LoginViewModel
- LogoutRequestModel
- LogoutState
- LogoutViewModel
- NetworkFailure
- PhoneNumberHelper
- RegisterRequestModel
- RegisterState
- RegisterViewModel
- ResendOtpRequestModel
- ResendOtpState
- ResendOtpViewModel
- ResetPasswordRequestModel
- ResetPasswordState
- ResetPasswordViewModel
- SecureTokenStorage
- Abstract interface for secure token storage. Implement with flutter_secure_storage, hive, or any secure storage.
- ServerFailure
- SharedPreferences-based implementation of SecureTokenStorage. Replace with flutter_secure_storage for production.
- TokenRefreshInterceptor
- Interceptor that injects the access token into requests and attempts a token refresh on 401 responses.
- UnknownFailure
- UpdateProfileRequestModel
- UserModel
- VerifyOtpRequestModel
- VerifyOtpState
- VerifyOtpViewModel
- VerifyRegistrationRequestModel
- VerifyRegistrationState
- VerifyRegistrationViewModel