public void SubscribeToPodcast(string link)
{
IsLoading = true;
try
{
rss Rss;
try
{
Rss = _deserialisedRssProvider.Deserialise(link);
}
catch (Exception e)
{
DisplayError(e.Message);
return;
}
Podcast podcast = new Podcast
{
Title = Rss.channel.title,
Url = link,
};
if (Podcasts.Contains(podcast))
{
DisplayError("Already subscribed to podcast");
return;
//todo highlight or jump to/display
}
Podcasts.Add(podcast);
SaveSubscribedPodcasts();
}
finally
{
IsLoading = false;
}
}
