internal static bool CheckIfPodcastChanged(Podcast podcast1, Podcast podcast2)
{
bool isPodcastChanged = false;
if (
(podcast1.Title == podcast2.Title) &&
(podcast1.URL == podcast2.URL) &&
(podcast1.UpdateInterval == podcast2.UpdateInterval) &&
(podcast1.Category == podcast2.Category))
{
isPodcastChanged = false;
}
else
{
isPodcastChanged = true;
}
return(isPodcastChanged);
}
internal static bool UpdatePodcast(Podcast oldPodcast, Podcast newPodcast)
{
bool isPodcastUpdate = false;
if (Validater.CheckIfPodcastChanged(oldPodcast, newPodcast))
{
bool updatePodcast = true;
foreach (var p in listOfPodcast)
{
if ((p.Title == newPodcast.Title) && !(oldPodcast.Title == newPodcast.Title))
{
Dialog.PodcastExist();
updatePodcast = false;
break;
}
}
if (updatePodcast)
{
if (Validater.NotEmpty(newPodcast))
{
if ((Validater.IsURL(newPodcast.URL)))
{
ListHandler.RemovePodcast(oldPodcast.Title);
listOfPodcast.Add(newPodcast);
new FileHandler().SavePodcasts(listOfPodcast);
isPodcastUpdate = true;
Dialog.PodcastUpdated();
}
else
{
Dialog.NotURL();
}
}
else
{
new Dialog().EmptyInput();
}
}
}
return(isPodcastUpdate);
}
