private async Task FetchTracks()
{
var tracks = await _tracksRepository.GetTracksAsync().ToListAsync();
var notYetPlayed = tracks.Where(FilterAlreadyPlayed);
foreach (var track in notYetPlayed)
{
AddTrack(track);
}
var currentCheckSum = _tracks.GetHashCode();
if (currentCheckSum == _lastCheckSum)
{
_checks++;
Console.WriteLine(_checks);
return;
}
_lastCheckSum = currentCheckSum;
}
public async Task <IEnumerable <Track> > GetTracksAsync()
{
return(await _tracksRepository.GetTracksAsync());
}
