async def update_last_weather_notify(group_id, last_weather_notify):
session = DBSession()
try:
group = session.query(GroupInfo).filter(
GroupInfo.group_id == group_id).first()
group.last_weather_notify = last_weather_notify
session.merge(group)
session.commit()
except Exception:
session.rollback()
session.close()
async def get_do_you_know():
session = DBSession()
dyn = session.query(DoYouKnow).order_by(func.rand()).first()
dyn.times += 1
try:
session.merge(dyn)
except Exception:
session.rollback()
session.close()
result = {}
result['text'] = dyn.text
result['info'] = dyn.times
return result