def __init__(self, seed_tuple, store, exclude):
# The `capture` criteria means to capture all messages.
super(MessageSaver,
self).__init__(seed_tuple,
capture=[[lambda msg: not amanobot.is_event(msg)]
])
self._store = store
self._exclude = exclude
def _is_newcomer(self, msg):
if amanobot.is_event(msg):
return None
chat_id = msg['chat']['id']
if chat_id == self._owner_id: # Sender is owner
return None # No delegate spawned
if chat_id in self._seen: # Sender has been seen before
return None # No delegate spawned
self._seen.add(chat_id)
return [] # non-hashable ==> delegates are independent, no seed association is made.