def get_by_timestamp_less_than(self, query, timestamp): return Operation.less_than(query, self.model.timestamp, timestamp)
def less_than(self, query, meet_id): query = Operation.less_than(query, self.model.id, meet_id) return query
def get_less_than_id(self, query, id): return Operation.less_than(query, self.model.id, id)
def get_by_big_weight(self, query, weight): return Operation.less_than(query, self.model.weight, weight)
def find_by_birthday(self, query, small_date, big_date): query = Operation.less_than(query, self.model.birthday, big_date) query = Operation.great_than_equal(query, self.model.birthday, small_date) return query
def get_less_than_changed_at(self, query, changed_at): return Operation.less_than(query, self.model.changed_at, changed_at)
def get_less_than_created_at(self, query, created_at): if query: return Operation.less_than(query, self.model.created_at, created_at) else: return None