def full_delete_user(session: DBSession, uid: int):
db_user = session.get_user_by_id(uid)
if db_user is None or db_user.is_delete is True:
raise DBUserNotExistsException
session.delete(db_user)
def full_delete_msg(session: DBSession, msg_id: int):
db_msg = session.get_msg_by_id(msg_id)
if db_msg is None or db_msg.is_delete is True:
raise DBMsgNotExistsException
session.delete(db_msg)
