package com.gxwebsoft.shop.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.gxwebsoft.common.core.web.PageResult;
import com.gxwebsoft.shop.entity.ShopCoupon;
import com.gxwebsoft.shop.param.ShopCouponParam;

import java.util.List;

/**
 * 优惠券Service
 *
 * @author 科技小王子
 * @since 2025-08-11 23:51:23
 */
public interface ShopCouponService extends IService<ShopCoupon> {

    /**
     * 分页关联查询
     *
     * @param param 查询参数
     * @return PageResult<ShopCoupon>
     */
    PageResult<ShopCoupon> pageRel(ShopCouponParam param);

    /**
     * 关联查询全部
     *
     * @param param 查询参数
     * @return List<ShopCoupon>
     */
    List<ShopCoupon> listRel(ShopCouponParam param);

    /**
     * 根据id查询
     *
     * @param id id
     * @return ShopCoupon
     */
    ShopCoupon getByIdRel(Integer id);

}
