mxys_backend/src/main/java/com/sqx/modules/coupon/service/TbCouponUserService.java

package com.sqx.modules.coupon.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.sqx.common.utils.Result;
import com.sqx.modules.coupon.entity.TbCouponUser;

import java.math.BigDecimal;

public interface TbCouponUserService extends IService<TbCouponUser> {

    Result selectCouponList(Long userId, Integer page, Integer limit, BigDecimal minMoney,Long shopId);

    Result CouponList(Long userId, Integer page, Integer limit, Integer status);

    void updateExpiration();

    Result buyCoupon(Long userId, Long couponId);

    Result selectCouponByUserId(Integer page, Integer limit, Long userId, Integer status, String phone,String shopName,Long shopId,Integer shopFlag);

    /**
     * 会员购买成功后添加优惠券
     *
     * @param userId            用户id
     * @param money             优惠券金额
     * @param expirationDays 有效天数
     * @param expirationTime    优惠券过期时间
     */
    void addAfterVipBuySuccess(Long userId, BigDecimal money, String expirationDays, String expirationTime);
}