package com.supersavedriving.user.modular.system.dao;
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import com.baomidou.mybatisplus.mapper.BaseMapper;
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import com.supersavedriving.user.modular.system.model.Coupon;
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import com.supersavedriving.user.modular.system.model.UserToCoupon;
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import com.supersavedriving.user.modular.system.warpper.CouponWarpper;
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import org.apache.ibatis.annotations.Param;
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import java.util.List;
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/**
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* 用户优惠券
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* @author zhibing.pu
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* @date 2023/3/2 11:44
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*/
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public interface UserToCouponMapper extends BaseMapper<UserToCoupon> {
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/**
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* 获取可用优惠券
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* @param uid
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* @param price
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* @return
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*/
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Coupon queryCoupon(@Param("uid") Integer uid, @Param("price") Double price);
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/**
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* 获取订单支付页面的可用优惠券列表
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* @param uid
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* @param price
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* @return
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*/
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List<CouponWarpper> queryPayCouponList(@Param("uid") Integer uid, @Param("price") Double price);
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}
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