banma_back/src/main/java/com/izouma/nineth/service/CouponService.java

package com.izouma.nineth.service;

import com.izouma.nineth.domain.Coupon;
import com.izouma.nineth.dto.PageQuery;
import com.izouma.nineth.repo.CouponRepo;
import com.izouma.nineth.utils.JpaUtils;
import lombok.AllArgsConstructor;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Service;

@Service
@AllArgsConstructor
public class CouponService {

    private CouponRepo couponRepo;

    public Page<Coupon> all(PageQuery pageQuery) {
        return couponRepo.findAll(JpaUtils.toSpecification(pageQuery, Coupon.class), JpaUtils.toPageRequest(pageQuery));
    }
}