// Divide tracks into albums and artists
// TODO muuta parsintakohtaan
private void DivideTracks()
{
Artists.Clear();
Artist lastArtist = null; // Nopeuttamaan hakua
foreach (Track track in AllTracks)
{
if (lastArtist != null && lastArtist.Name.Equals(track.Artist))
{
lastArtist.AddSong(track);
}
else
{
if (Artists.TryGetValue(track.Artist, out lastArtist))
{
lastArtist.AddSong(track);
}
else
{
lastArtist = new Artist() { Name = track.Artist };
lastArtist.AddSong(track);
Artists.Add(track.Artist, lastArtist);
}
}
}
}
// Go back, if possible
private void GoBack()
{
SelectedArtist = null;
if (NavigationService.CanGoBack)
NavigationService.GoBack();
}