package com.cappielloantonio.play.viewmodel; import android.app.Application; import androidx.annotation.NonNull; import androidx.lifecycle.AndroidViewModel; import com.cappielloantonio.play.model.Artist; import com.cappielloantonio.play.repository.AlbumRepository; public class ArtistBottomSheetViewModel extends AndroidViewModel { private AlbumRepository albumRepository; private Artist artist; public ArtistBottomSheetViewModel(@NonNull Application application) { super(application); albumRepository = new AlbumRepository(application); } public Artist getArtist() { return artist; } public void setArtist(Artist artist) { this.artist = artist; } public void setFavorite() { if (artist.isFavorite()) { albumRepository.unstar(artist.getId()); artist.setFavorite(false); } else { albumRepository.star(artist.getId()); artist.setFavorite(true); } } }