def decrement_likes_counter(self): shard_name = self._counter_of_likes_id Shard.task(shard_name, "decrement")
def increment_stations_counter(self): shard_name = self._counter_of_stations_id Shard.task(shard_name, "increment")
def increment_visits_counter(self): shard_name = self._counter_of_visits_id Shard.task(shard_name, "increment")
def decrement_likes_counter(track_id): shard_name = COUNTER_OF_LIKES_PREFIX + str(track_id) Shard.task(shard_name, "decrement")