public async Task AddSectionAsync(BasicSection thisSection) //now can be all async since the console supports async.
{
await Task.Run(() =>
{
_alreadyHad = true;
var firstList = thisSection.SongList !.ToCustomBasicList();
if (firstList.Count == 0)
{
throw new BasicBlankException("When getting custom list, can't have 0 songs");
}
_pList = new CustomBasicList <IBaseSong>();
var howManySongs = PrivateHowManySongs(thisSection, firstList.Count);
if (howManySongs == 0)
{
throw new BasicBlankException("PrivateHowManySongs Can't Return 0 Songs");
}
firstList.ShuffleList(howManySongs); //i think
if (firstList.Count == 0)
{
throw new BasicBlankException("Can't have 0 songs after shuffling. Rethink");
}
firstList.ForEach(items =>
{
SongsChosen.Add(items.ID); //i think
});
_pList = firstList;
_rList.AddRange(firstList);
});
}
public async Task <ICustomBasicList <IBaseSong> > GetRandomListAsync()
{
ICustomBasicList <IBaseSong>?tempList = null;
await Task.Run(() =>
{
SongsChosen.Clear();
if (_alreadyHad == true)
{
_alreadyHad = false;
tempList = _rList.ToCustomBasicList(); //to get a new one.
return;
}
tempList = _rList.GetRandomList(); //i think this would work too.
return;
});
return(tempList !); //decided to risk it.
}
public MusicShuffleProcesses()
{
SongsChosen.Clear(); //i think
}
