isSignIn method

@override Future<AuthResponse<T>> isSignIn([ AuthProviders? provider ])

Implementation

@override
Future<AuthResponse<T>> isSignIn([
  AuthProviders? provider,
]) async {
  try {
    emit(AuthResponse.loading(provider));
    final signedIn = await authHandler.isSignIn(provider);
    final data = signedIn ? await auth : null;
    if (data != null) {
      return emit(AuthResponse.authenticated(
        data,
        provider: provider,
        type: AuthType.signedIn,
      ));
    } else {
      return emit(AuthResponse.unauthenticated(
        provider: provider,
        type: AuthType.signedIn,
      ));
    }
  } catch (_) {
    return emit(AuthResponse.failure(
      msg.loggedIn.failure ?? _,
      provider: provider,
      type: AuthType.signedIn,
    ));
  }
}