doLogout static method

Future<bool> doLogout(BuildContext context)

Starts the logout process

The AuthenticationBloc must be included in the given context Clears the flutter_secure_storage, returns true if successful

Implementation

static Future<bool> doLogout(BuildContext context) async {
  try {
    final OpenIdConfiguration conf = await checkAndLoadConfig();
    final TokenEntity tokenInfo = await _authStorageHelper.getCurrentToken();

    await HTTPHelper.postData(
        url:
            '${conf.endSessionEndpoint}?access_token_hint=${tokenInfo.accessToken}');

    // Clear all local dbs
    await _authStorageHelper.deleteToken();
    BlocProvider.of<AuthenticationBloc>(context)
        .add(AuthenticationLoggedOutEvent());

    return true;
  } catch (e) {
    stderr.addError('Log out failed: ', e as StackTrace?);
  }
  return false;
}