public async Task UpdateTracksAsync(List <IFileMetadata> fileMetadatas, bool updateAlbumArtwork)
{
// Make sure that cached artwork cannot be out of date
lock (this.cachedArtworkLock)
{
this.cachedArtwork = null;
}
// Set event args
var args = new MetadataChangedEventArgs();
foreach (IFileMetadata fmd in fileMetadatas)
{
if (fmd.Artists.IsValueChanged)
{
args.IsArtistChanged = true;
}
if (fmd.Genres.IsValueChanged)
{
args.IsGenreChanged = true;
}
if (fmd.Album.IsValueChanged || fmd.AlbumArtists.IsValueChanged || fmd.Year.IsValueChanged)
{
args.IsAlbumChanged = true;
}
if (fmd.ArtworkData.IsValueChanged)
{
args.IsArtworkChanged = true;
}
if (fmd.Title.IsValueChanged || fmd.Year.IsValueChanged || fmd.TrackNumber.IsValueChanged ||
fmd.TrackCount.IsValueChanged || fmd.DiscNumber.IsValueChanged || fmd.DiscCount.IsValueChanged ||
fmd.Lyrics.IsValueChanged)
{
args.IsTrackChanged = true;
}
}
// Update the metadata in the database
await this.UpdateDatabaseMetadataAsync(fileMetadatas, updateAlbumArtwork);
// Queue update of the file metadata
await this.QueueUpdateFileMetadata(fileMetadatas);
// Update the metadata in the PlaybackService
await this.playbackService.UpdateQueueMetadataAsync(fileMetadatas);
// Raise event
this.MetadataChanged(args);
}
public async Task UpdateAlbumAsync(string albumKey, MetadataArtworkValue artwork, bool updateFileArtwork)
{
// Make sure that cached artwork cannot be out of date
lock (this.cachedArtworkLock)
{
this.cachedArtwork = null;
}
// Set event args
var args = new MetadataChangedEventArgs()
{
IsArtworkChanged = true
};
// Cache new artwork
string artworkID = await this.cacheService.CacheArtworkAsync(artwork.Value);
// Update artwork in database
// TODO await this.albumRepository.UpdateAlbumArtworkAsync(album.AlbumTitle, album.AlbumArtist, artworkID);
IList <Track> tracks = await this.trackRepository.GetAlbumTracksAsync(new List <string> {
albumKey
});
IList <TrackViewModel> albumTracks = await this.container.ResolveTrackViewModelsAsync(tracks);
var fileMetadatas = new List <IFileMetadata>();
foreach (TrackViewModel track in albumTracks)
{
var fmd = await this.GetFileMetadataAsync(track.Path);
fmd.ArtworkData = artwork;
fileMetadatas.Add(fmd);
}
if (updateFileArtwork)
{
// Queue update of the file metadata
await this.QueueUpdateFileMetadata(fileMetadatas);
}
// Update the metadata in the PlaybackService
await this.playbackService.UpdateQueueMetadataAsync(fileMetadatas);
// Raise event
this.MetadataChanged(args);
}