user.py 文件源码

def checkin_user(user):
    today = datetime.date.today()
    for checkin in user.checkins:
        if checkin.checkin_timestamp.date() == today:
            return False
    checkinObject = Checkin()
    user.checkins.append(checkinObject)
    db.session.add(checkinObject)
    user.checkedin = True
    db.session.commit()
    return True