signInByBiometric method

Future<AuthResponse<T>> signInByBiometric({ Object? args, String? id, bool notifiable = true, })

Implementation

Future<AuthResponse<T>> signInByBiometric({
  Object? args,
  String? id,
  bool notifiable = true,
}) async {
  emit(
    const AuthResponse.loading(AuthType.biometric),
    args: args,
    id: id,
    notifiable: notifiable,
  );

  try {
    final user = await _cachedAuth;
    if (user == null || !user.isBiometric) {
      return emit(
        AuthResponse.unauthorized(
          msg: msg.signInWithBiometric.failure ?? _errorNotifier.value,
          type: AuthType.biometric,
        ),
        args: args,
        id: id,
        notifiable: notifiable,
      );
    }

    final response = await delegate.signInWithBiometric();
    if (!response.isSuccessful) {
      return _failure(
        response.error,
        type: AuthType.biometric,
        args: args,
        id: id,
        notifiable: notifiable,
      );
    }

    final provider = user.provider;
    var current = Response<Credential>();

    final hasCredentials = (user.email ?? user.username ?? '').isNotEmpty &&
        (user.password ?? '').isNotEmpty;

    if (hasCredentials) {
      if (provider == 'EMAIL') {
        current = await delegate.signInWithEmailNPassword(
          user.email ?? '',
          user.password ?? '',
        );
      } else if (provider == 'USERNAME') {
        current = await delegate.signInWithUsernameNPassword(
          user.username ?? '',
          user.password ?? '',
        );
      }
    }

    if (!current.isSuccessful) {
      return _failure(
        current.error,
        type: AuthType.biometric,
        args: args,
        id: id,
        notifiable: notifiable,
      );
    }

    final value = await _update(
      id: user.id,
      data: {
        keys.loggedIn: true,
        keys.loggedInTime: EntityHelper.generateTimeMills,
      },
    );

    return emit(
      AuthResponse.authenticated(
        value,
        msg: msg.signInWithBiometric.done,
        type: AuthType.biometric,
      ),
      args: args,
      id: id,
      notifiable: notifiable,
    );
  } catch (error) {
    return _failure(
      msg.signInWithBiometric.failure ?? error.toString(),
      type: AuthType.biometric,
      args: args,
      id: id,
      notifiable: notifiable,
    );
  }
}