private void PushItem(Announcements Pull)
{
Announcements Local = new Announcements();
IEnumerable <Topic> NewTopics = Pull.Topics.Except(Local.Topics, new GDiff());
bool IsLocalNew = Local.Topics.Count() == 0;
foreach (Topic C in NewTopics)
{
Local.MarkNew(Pull.GetItem(C.Payload));
}
if (IsLocalNew)
{
Pull.Save();
// Drop the Pulled data, use locally parsed one instead
Local = new Announcements();
}
else
{
Local.Save();
}
HasNewThings = Local.IsNew;
}