private async Task DownloadAllAlbumArtsInternal(CancellationToken token)
{
var dispatcher = Application.Current.Dispatcher;
if (dispatcher == null)
{
throw new ApplicationException("Dispatcher is null");
}
this.Status = "Downloading albums...";
// TODO notify current processed document? (processing is in parallel)
foreach (var resolvedBandInfo in this.ResolvedBandInfos)
{
Logger.Debug($"Saving all albums for {resolvedBandInfo}");
dispatcher.Invoke(() =>
this.CurrentBand = resolvedBandInfo.Name
);
var albums = await App.InfoProvider.GetAllAlbums(resolvedBandInfo, token);
await SaveUtils.SaveAllAlbumArts(albums);
}
dispatcher.Invoke(() => {
this.Status = "Downloading successfully ended";
this.CurrentAlbum = String.Empty;
this.CurrentBand = String.Empty;
});
}
private async void SaveAllAlbumArts()
{
var infos = await App.InfoProvider.GetAllAlbums(this.DetailedInfo);
await SaveUtils.SaveAllAlbumArts(infos);
}