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优惠券

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This commit is contained in:
Jerry Yan
2025-07-24 19:46:55 +08:00
parent f0fd0db313
commit 727c9bacfa
11 changed files with 223 additions and 3 deletions
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10
src/main/java/com/ycwl/basic/service/pc/CouponRecordService.java Normal file
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@@ -0,0 +1,10 @@
package com.ycwl.basic.service.pc;
import com.github.pagehelper.PageInfo;
import com.ycwl.basic.model.pc.couponRecord.req.CouponRecordPageQueryReq;
import com.ycwl.basic.model.pc.couponRecord.resp.CouponRecordPageResp;
import com.ycwl.basic.utils.ApiResponse;
public interface CouponRecordService {
ApiResponse<PageInfo<CouponRecordPageResp>> pageQuery(CouponRecordPageQueryReq query);
}

30
src/main/java/com/ycwl/basic/service/pc/impl/CouponRecordServiceImpl.java Normal file
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@@ -0,0 +1,30 @@
package com.ycwl.basic.service.pc.impl;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.ycwl.basic.mapper.CouponRecordMapper;
import com.ycwl.basic.model.pc.couponRecord.entity.CouponRecordEntity;
import com.ycwl.basic.model.pc.couponRecord.req.CouponRecordPageQueryReq;
import com.ycwl.basic.model.pc.couponRecord.resp.CouponRecordPageResp;
import com.ycwl.basic.service.pc.CouponRecordService;
import com.ycwl.basic.utils.ApiResponse;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.List;
@Service
public class CouponRecordServiceImpl extends ServiceImpl<CouponRecordMapper, CouponRecordEntity> implements CouponRecordService {
@Autowired
private CouponRecordMapper couponRecordMapper;
@Override
public ApiResponse<PageInfo<CouponRecordPageResp>> pageQuery(CouponRecordPageQueryReq query) {
PageHelper.startPage(query.getPageNum(), query.getPageSize());
List<CouponRecordPageResp> list = couponRecordMapper.selectByPageQuery(query);
PageInfo<CouponRecordPageResp> pageInfo = new PageInfo<>(list);
return ApiResponse.success(pageInfo);
}
}

1
src/main/java/com/ycwl/basic/service/pc/impl/OrderServiceImpl.java
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@@ -524,6 +524,7 @@ public class OrderServiceImpl implements OrderService {
order.setCouponId(null);
if (couponRecord != null) {
if (couponRecord.isUsable()) {
log.info("优惠券可用，优惠券记录ID：{}，优惠券ID：{}", couponRecord.getId(), couponRecord.getCouponId());
order.setCouponId(couponRecord.getCouponId());
order.setCouponRecordId(couponRecord.getId());
order.setCouponPrice(couponRecord.getCoupon().calculateDiscountPrice(order.getPrice()));