public async void DownloadButtonClick()
{
List <Playlist> playlistsToBeDownloaded = new List <Playlist>();
foreach (PlaylistViewModel playVM in playlistsSelected)
{
if (playVM.PlaylistModel.clips.Count == 0)
{
ClipResponse response = await ServiceAccessor.GetPlaylistClipsAndHeaders(playVM.PlaylistModel.playlistId);
playVM.PlaylistModel.clips = response.clips;
playVM.PlaylistModel.displayColumns = response.DisplayColumns;
}
List <Clip> additionalClips = await ServiceAccessor.GetAdditionalPlaylistClips(playVM.PlaylistModel.playlistId, playVM.PlaylistModel.clips.Count);
foreach (Clip c in additionalClips)
{
playVM.PlaylistModel.clips.Add(c);
}
playlistsToBeDownloaded.Add(playVM.PlaylistModel);
}
DownloadButton_Visibility = Visibility.Collapsed;
Downloading_Visibility = Visibility.Visible;
DownloadProgressText = "Preparing Download";
DownloadProgress = 0;
DownloadAccessor.Instance.cts = new CancellationTokenSource();
DownloadAccessor.Instance.currentlyDownloadingPlaylists = playlistsToBeDownloaded;
DownloadAccessor.Instance.progressCallback = new Progress <DownloadOperation>(ProgressCallback);
DownloadAccessor.Instance.DownloadPlaylists(playlistsToBeDownloaded, Season.DeepCopy(Parameter.season));
}