public EditSongViewModel(Song song)
{
Song = song;
Title = Song.Title;
Artist = Song.Artist;
Duration = Song.Duration;
Art = Song.Image;
SelectedArt = Song.Image;
_artRepo = new ArtRepository();
ArtSelection = new ObservableCollection <string>(_artRepo.GetAlbumArt());
_songRepo = new SongRepository();
CloseEditSongViewCommand = new RelayCommand(new Action <object>(CloseEditSongView));
SaveChangesToSongCommand = new RelayCommand(new Action <object>(SaveChanges), Predicate => {
if (TitleRule.TitleRegex.IsMatch(Title) &&
TitleRule.TitleRegex.IsMatch(Artist) &&
DurationRule.DurationRegex.IsMatch(Duration))
{
return(true);
}
else
{
return(false);
}
});
}