void ClearDatabase()
{
musicDatabase.DeleteAll();
musicDatabase.DeleteAll();
musicDatabase.DeleteAll();
trackCollectionRepository.DeleteAll();
tracklistItemRepository.DeleteAll();
musicDatabase.Initialize();
musicDatabase.Initialize();
musicDatabase.Initialize();
trackCollectionRepository.Initialize();
tracklistItemRepository.Initialize();
Artists.Clear();
Albums.Clear();
Tracks.Clear();
TrackCollections.Clear();
videoDatabase.DeleteAll();
Videos.Clear();
CameraRoll.Clear();
Shows.Clear();
}
public async Task Initialize()
{
Artists.Clear();
Albums.Clear();
Tracks.Clear();
TrackCollections.Clear();
Videos.Clear();
CameraRoll.Clear();
Shows.Clear();
if (_alreadyIndexedOnce)
{
return;
}
_alreadyIndexedOnce = true;
// Doing full indexing from scratch if 0 tracks are found
if (IsMusicDatabaseEmpty() && IsVideoDatabaseEmpty())
{
ClearDatabase();
}
else // Restore the database
{
LoadVideosFromDatabase();
await LoadShowsFromDatabase();
LoadCameraRollFromDatabase();
}
await PerformMediaLibraryIndexing();
}
public async Task DeletePlaylist(PlaylistItem trackCollection)
{
await trackCollectionRepository.Remove(trackCollection);
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Normal, () =>
{
TrackCollections.Remove(trackCollection);
});
}
public async Task <PlaylistItem> AddNewPlaylist(string trackCollectionName)
{
if (string.IsNullOrEmpty(trackCollectionName))
{
return(null);
}
PlaylistItem trackCollection = null;
trackCollection = await trackCollectionRepository.LoadFromName(trackCollectionName);
if (trackCollection != null)
{
await DispatchHelper.InvokeAsync(CoreDispatcherPriority.Normal, () => ToastHelper.Basic(Strings.PlaylistAlreadyExists));
}
else
{
trackCollection = new PlaylistItem();
trackCollection.Name = trackCollectionName;
await trackCollectionRepository.Add(trackCollection);
TrackCollections.Add(trackCollection);
}
return(trackCollection);
}
