from services.db_context import db


class UserCount(db.Model):
    __tablename__ = "count_users"

    user_qq = db.Column(db.BigInteger(), nullable=False, primary_key=True)
    reimu_count = db.Column(db.Integer(), nullable=False, default=0)
    setu_r18_count = db.Column(db.Integer(), nullable=False, default=0)

    _idx1 = db.Index("sign_reimu_users_idx1", "user_qq", unique=True)

    @classmethod
    async def add_count(cls, user_qq: int, name: str, count: int = 1):
        """
        说明：
            用户添加次数
        参数：
            :param user_qq: qq号
            :param name: 目标名称
            :param count: 增加次数
        """
        query = cls.query.where((cls.user_qq == user_qq))
        query = query.with_for_update()
        user = await query.gino.first()
        user = user if user else await cls.create(user_qq=user_qq)
        if name == "reimu":
            await user.update(reimu_count=cls.reimu_count + count).apply()
        if name == "setu_r18":
            await user.update(setu_r18_count=cls.setu_r18_count + count).apply()

    @classmethod
    async def check_count(cls, user_qq: int, name: str, max_count: int) -> bool:
        """
        说明：
            检测次数是否到达最大值
        参数：
            :param user_qq: qq号
            :param name: 目标名称
            :param max_count: 最大值
        """
        query = cls.query.where((cls.user_qq == user_qq))
        user = await query.gino.first()
        user = user if user else await cls.create(user_qq=user_qq)
        if name == "reimu":
            if user.reimu_count == max_count:
                return True
            else:
                return False
        if name == "setu_r18":
            if user.setu_r18_count == max_count:
                return True
            else:
                return False

    @classmethod
    async def reset_count(cls):
        """
        说明：
            重置每日次数
        """
        for user in await cls.query.gino.all():
            await user.update(reimu_count=0, setu_r18_count=0).apply()