public static Podcast FromRoamingData(IServiceContext serviceContext, RoamingPodcastData data)
{
Podcast podcast = new Podcast(serviceContext);
podcast.Title = data.Title;
podcast.PodcastUri = data.Uri;
ConcurrentObservableCollection <Episode> episodes = new ConcurrentObservableCollection <Episode>(s_EpisodeOrdering, true);
podcast.Episodes = episodes;
foreach (RoamingEpisodeData episodeData in data.RoamingEpisodesData)
{
episodes.Add(Episode.FromRoamingData(serviceContext, podcast.FileName, episodeData));
}
podcast.Episodes.HoldNotifications = false;
return(podcast);
}
public RoamingPodcastData ToRoamingData()
{
RoamingPodcastData data = new RoamingPodcastData()
{
Uri = PodcastUri,
Title = Title
};
List <RoamingEpisodeData> episodes = new List <RoamingEpisodeData>();
data.RoamingEpisodesData = episodes;
foreach (Episode episode in Episodes)
{
// Store as little as possible in roaming settings.
// If there is no Position to record or this has not been played, we can rely on the default values upon deserialization
if (episode.Position > TimeSpan.FromTicks(0) || episode.Played)
{
episodes.Add(episode.ToRoamingData());
}
}
return(data);
}
