85 lines
2.7 KiB
Java
85 lines
2.7 KiB
Java
package com.cappielloantonio.play.viewmodel;
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import android.app.Application;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.AndroidViewModel;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.lifecycle.LiveData;
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import androidx.lifecycle.MutableLiveData;
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import androidx.media3.common.util.UnstableApi;
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import com.cappielloantonio.play.model.Album;
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import com.cappielloantonio.play.model.Artist;
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import com.cappielloantonio.play.model.Media;
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import com.cappielloantonio.play.repository.AlbumRepository;
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import com.cappielloantonio.play.repository.ArtistRepository;
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import com.cappielloantonio.play.repository.SongRepository;
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import com.cappielloantonio.play.util.DownloadUtil;
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import com.cappielloantonio.play.util.MappingUtil;
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import com.cappielloantonio.play.util.PreferenceUtil;
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import java.util.Collections;
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import java.util.List;
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@UnstableApi
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public class SongBottomSheetViewModel extends AndroidViewModel {
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private final SongRepository songRepository;
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private final AlbumRepository albumRepository;
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private final ArtistRepository artistRepository;
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private Media song;
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private final MutableLiveData<List<Media>> instantMix = new MutableLiveData<>(null);
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public SongBottomSheetViewModel(@NonNull Application application) {
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super(application);
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songRepository = new SongRepository(application);
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albumRepository = new AlbumRepository(application);
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artistRepository = new ArtistRepository(application);
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}
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public Media getSong() {
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return song;
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}
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public void setSong(Media song) {
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this.song = song;
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}
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public void setFavorite(Context context) {
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if (Boolean.TRUE.equals(song.getStarred())) {
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songRepository.unstar(song.getId());
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song.setStarred(false);
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} else {
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songRepository.star(song.getId());
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song.setStarred(true);
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if (PreferenceUtil.getInstance(context).isStarredSyncEnabled()) {
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DownloadUtil.getDownloadTracker(context).download(
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MappingUtil.mapMediaItem(context, song, false),
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MappingUtil.mapDownload(song, null, null)
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);
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}
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}
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}
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public LiveData<Album> getAlbum() {
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return albumRepository.getAlbum(song.getAlbumId());
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}
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public LiveData<Artist> getArtist() {
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return artistRepository.getArtist(song.getArtistId());
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}
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public LiveData<List<Media>> getInstantMix(LifecycleOwner owner, Media media) {
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instantMix.setValue(Collections.emptyList());
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songRepository.getInstantMix(media, 20).observe(owner, instantMix::postValue);
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return instantMix;
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}
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}
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