public static Subscription ToSubscription(this BsonDocument doc)
{
if (doc == null) return null;
var subscription = new Subscription { Id = doc[MongoDbSubscriptionRepository.FieldNames.Id].ToString() };
if (doc.Contains(MongoDbSubscriptionRepository.FieldNames.Callback))
{
var callback = doc[MongoDbSubscriptionRepository.FieldNames.Callback].AsBsonDocument;
subscription.Callback = new Callback
{
Kind = (CallbackKind)Enum.Parse(typeof (CallbackKind), callback[MongoDbSubscriptionRepository.FieldNames.CallbackKind].AsString),
Url = new Uri(callback[MongoDbSubscriptionRepository.FieldNames.CallbackUrl].AsString)
};
}
var targetRef = doc[MongoDbSubscriptionRepository.FieldNames.TargetRef].AsBsonDocument;
subscription.TargetId = targetRef["$id"].ToString();
switch(targetRef["$ref"].AsString)
{
case Constants.Relationships.Topic:
subscription.TargetKind = TargetKind.Topic;
break;
case Constants.Relationships.Group:
subscription.TargetKind = TargetKind.Group;
break;
default:
throw new InvalidCastException(string.Format(Messages.InvalidTargetKind, targetRef["$ref"]));
}
if (doc.Contains(MongoDbSubscriptionRepository.FieldNames.Filter))
{
subscription.Filter = doc[MongoDbSubscriptionRepository.FieldNames.Filter].AsBsonDocument.ToJson();
}
return subscription;
}
public Retry(Message message, Subscription subscription)
{
Message = message;
Subscription = subscription;
}