internal static async void RemoveDownloadedEpisode(Episode episode)
{
if (Notifier.Dispatcher == null)
{
return;
}
if (Notifier.Dispatcher.HasThreadAccess)
{
lock (DownloadedEpisodes)
{
if (!DownloadedEpisodes.Contains(episode))
{
return;
}
DownloadedEpisodes.Remove(episode);
}
}
else
{
await Notifier.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
lock (DownloadedEpisodes)
{
if (!DownloadedEpisodes.Contains(episode))
{
return;
}
DownloadedEpisodes.Remove(episode);
}
});
}
}
public static async Task RemovePodcastLocalDataAsync(Podcast podcast, bool silent, bool deleteFolder = true)
{
foreach (var episode in podcast.Episodes)
{
if (episode.IsAlreadyDownloaded)
{
await episode.DeleteDownloadAsync(silent);
lock (DownloadedEpisodes)
{
DownloadedEpisodes.Remove(episode);
}
}
else if (episode.DownloadInProgress)
{
episode.CancelDownload(silent);
lock (DownloadedEpisodes)
{
DownloadedEpisodes.Remove(episode);
}
}
}
if (deleteFolder)
{
await FileHelper.DeleteFolderAsync(podcast.Root, true);
}
}
public static void Clear()
{
var podcasts = Podcasts.ToArray();
foreach (var podcast in podcasts)
{
RemovePodcast(podcast, false);
}
Podcasts.Clear();
lock (DownloadedEpisodes)
{
DownloadedEpisodes.Clear();
}
}
