import 'package:flutter_test/flutter_test.dart';
import 'package:tm_app/view_models/auth_view_model.dart';

import '../mocks/mock_auth_repository.dart';

void main() {
  group('AuthViewModel Initialization', () {
    late MockAuthRepository mockRepository;
    late AuthViewModel authViewModel;

    setUp(() {
      mockRepository = MockAuthRepository();
      authViewModel = AuthViewModel(authRepository: mockRepository);
    });

    tearDown(() {
      authViewModel.dispose();
    });

    test('should initialize with default values', () {
      expect(authViewModel.isLoading, false);
      expect(authViewModel.isLoggedIn, false);
      expect(authViewModel.isLoadingForgot, false);
      expect(authViewModel.isLoadingOtp, false);
      expect(authViewModel.isResetPasswordLoading, false);
      expect(authViewModel.errorMessage, null);
      expect(authViewModel.errorMessageForget, null);
      expect(authViewModel.resetPasswordErrorMessage, null);
      expect(authViewModel.errorMessageOtp, null);
      expect(authViewModel.successMessageOtp, null);
      expect(authViewModel.verifyOtpSuccess, false);
      expect(authViewModel.loggedInUser, null);
      expect(authViewModel.forgotPasswordMessage, null);
      expect(authViewModel.resetToken, null);
      expect(authViewModel.resetPasswordSuccess, false);
    });

    test('should initialize controllers with empty text', () {
      expect(authViewModel.usernameController.text, isEmpty);
      expect(authViewModel.passwordController.text, isEmpty);
      expect(authViewModel.emailController.text, isEmpty);
      expect(authViewModel.newPasswordController.text, isEmpty);
      expect(authViewModel.otpController.text, isEmpty);
    });

    test('should initialize with password visibility obscured', () {
      expect(authViewModel.obscurePassword, true);
      expect(authViewModel.obscureForgotPassword, true);
    });

    test('should not be login enabled with empty fields', () {
      expect(authViewModel.isLoginEnabled, false);
    });

    test('should be login enabled with filled fields', () {
      authViewModel.usernameController.text = 'testuser';
      authViewModel.passwordController.text = 'testpass';

      expect(authViewModel.isLoginEnabled, true);
    });
  });
}