logout method

Future logout({
  1. bool destroySession = true,
  2. dynamic inputConf,
  3. dynamic inputTokens,
})

Logs the user out

Implementation

Future logout({bool destroySession = true, inputConf, inputTokens}) async {
  if (destroySession) {
    final conf = inputConf ?? getConfiguration();

    if (conf == null) {
      throw 'Could not read configuration from storage';
    }

    //final realm = conf['realm'];
    //final authServerUrl = conf['auth-server-url'];
    final savedTokens = inputTokens ?? getTokens();

    if (savedTokens == null) {
      throw 'Error during kc-logout, savedTokens is $savedTokens';
    }

    final logoutUrl = conf['end_session_endpoint']; //'${getRealmURL(realm, authServerUrl)}/protocol/openid-connect/logout';

    final dio = Dio();
    dio.options.headers[HttpHeaders.acceptHeader] = 'application/json';
    dio.options.headers[HttpHeaders.contentTypeHeader] = 'application/x-www-form-urlencoded';

    final response = await dio.get(logoutUrl);

    if (response.statusCode == 200) {
      await clearSession();
      return;
    }

    throw 'Error during kc-logout: ${response.statusCode}: ${response.data}';
  }

  await clearSession();
  return;
}