public (int index, IPlayableId id)? NextPlayableDoNotSet()
{
if (_state.ConnectState.Options.RepeatingTrack)
{
return((int)GetCurrentTrackIndex(), PlayableId.From(Tracks[(int)GetCurrentTrackIndex()]));
}
if (_queue.Any())
{
return(-1, PlayableId.From(_queue.First()));
}
int current = (int)GetCurrentTrackIndex();
if (current == Tracks.Count - 1)
{
if (_state.IsShufflingContext() || _cannotLoadMore)
{
return(null);
}
if (_state.Pages.NextPage())
{
Tracks.AddRange(_state.Pages.CurrentPage());
}
else
{
_cannotLoadMore = true;
UpdateTrackCount();
return(null);
}
}
if (!_state.Context.IsFinite() && Tracks.Count - current <= 5)
{
if (_state.Pages.NextPage())
{
Tracks.AddRange(_state.Pages.CurrentPage());
Debug.WriteLine("Preloaded next page due to infinite context.");
}
else
{
Debug.WriteLine("Couldn't (pre)load next page of context!");
}
}
int add = 1;
while (true)
{
var track = Tracks[current + add];
if (ShouldPlay(track))
{
break;
}
add++;
}
return(current + add, PlayableId.From(Tracks[(current + add)]));
}
public TrackOrEpisode([CanBeNull] Track track, [CanBeNull] Episode episode)
{
if (track == null && episode == null)
{
throw new ArgumentOutOfRangeException();
}
this.track = track;
this.episode = episode;
if (track != null)
{
id = PlayableId.From(track);
}
else
{
id = PlayableId.From(episode);
}
}
public IPlayableId GetCurrentPlayable() => ConnectState.Track == null ? null : PlayableId.From(ConnectState.Track);