private IDisposable ShouldRetrieveFaceWhenActivatedAndAfterRecognition()
{
//return ObservableExtensions
// .UsingAsync(
// () => _dataProvider.UnrecognisedBy(_userId, page => 1).GetAsyncEnumerator(),
// enumerator => _recognised
// .SelectMany(_ => GetFaceAsync(enumerator))
// .TakeWhile(tuple => tuple.Item1)
// .Select(tuple => tuple.Item2))
// .ObserveOn(_schedulers.Dispatcher)
// .Subscribe(_face);
return(_recognised
.SelectMany(_ => _dataProvider.UnrecognisedBy(_userId))
.Do(face => _logger.LogInformation($"Unrecognised: {face.Id} @ {face.Uri}"))
.ObserveOn(_schedulers.Dispatcher)
.Subscribe(_face));
}
