def find_subscriber_with_nick(self, nick):
SubscriberQuery = Query()
res = self.subscriber_table.get(SubscriberQuery.nick == nick)
return Subscriber.from_dict(res) if res else None
def find_subscribers_with_statuses(self, statuses):
SubscriberQuery = Query()
res = []
for status in statuses:
res.extend(self.subscriber_table.search(SubscriberQuery.status == status))
return [Subscriber.from_dict(s) for s in res]
