void Trigger <T>(SubscribersCollection <System.Func <T, bool> > listeners, T val)
{
foreach (var listener in listeners.Subscribers)
{
if (listener(val))
{
break;
}
}
}
public void SendNewsletterToSubscribers()
{
SubscribersCollection = _context.GetSubscribersList();
Subscribers = SubscribersCollection.Find(new BsonDocument()).ToList();
Parallel.ForEach(Subscribers, subscriber =>
{
SendSubscriberEmail(subscriber);
});
}