checkNow method

Future<void> checkNow({ bool allowDuringInstaller = false, })

Implementation

Future<void> checkNow({bool allowDuringInstaller = false}) async {
  if (_disposed) return;
  if (_installOperationActive) return;
  if (_checking) {
    await _checkCompleter?.future;
    return;
  }
  if (_preservesInstallerState && !allowDuringInstaller) {
    return;
  }
  final completer = Completer<void>();
  _checkCompleter = completer;
  final totalTimer = Stopwatch()..start();
  _checking = true;
  _setState(
    _state.copyWith(
      status: NAppUpdateStatus.checking,
      clearError: true,
      clearProgress: true,
    ),
  );
  try {
    if (installationEnabled) {
      final installedTimer = Stopwatch()..start();
      final installed = await installer.getInstalledSoftware();
      if (_disposed) return;
      _logTiming('installed-package', installedTimer);
      _setState(_state.copyWith(installed: installed));
    }
    final releasesTimer = Stopwatch()..start();
    final releases = await ndkFlutter.ndk.software.getReleases(
      app: app,
      channel: channel,
      relays: relays,
      timeout: queryTimeout,
    );
    _logTiming('releases', releasesTimer);
    await _evaluate(releases);
  } catch (error) {
    _fail(error);
  } finally {
    _checking = false;
    if (!completer.isCompleted) completer.complete();
    if (identical(_checkCompleter, completer)) _checkCompleter = null;
    _logTiming('check-total', totalTimer);
  }
}