From c87e5c5204b95a59d6ae48629488088d1eb296a8 Mon Sep 17 00:00:00 2001
From: mitao <2763622819@qq.com>
Date: 星期二, 21 五月 2024 19:28:20 +0800
Subject: [PATCH] 提交秒杀商品模块接口
---
ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsSeckillServiceImpl.java | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 100 insertions(+), 2 deletions(-)
diff --git a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsSeckillServiceImpl.java b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsSeckillServiceImpl.java
index 6bd8d67..52c5888 100644
--- a/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsSeckillServiceImpl.java
+++ b/ruoyi-modules/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/GoodsSeckillServiceImpl.java
@@ -1,10 +1,29 @@
package com.ruoyi.goods.service.impl;
-import com.ruoyi.goods.domain.pojo.GoodsSeckill;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.common.core.enums.StartStatusEnum;
+import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.core.utils.page.BeanUtils;
+import com.ruoyi.common.core.utils.page.PageDTO;
+import com.ruoyi.goods.controller.management.DTO.GoodsSeckillDTO;
+import com.ruoyi.goods.controller.management.DTO.GoodsSeckillQuery;
+import com.ruoyi.goods.controller.management.DTO.GoodsSeckillUpd;
+import com.ruoyi.goods.controller.management.DTO.GoodsSkuInfoDTO;
+import com.ruoyi.goods.controller.management.VO.GoodsSeckillVO;
+import com.ruoyi.goods.domain.GoodsSeckill;
+import com.ruoyi.goods.domain.GoodsSku;
import com.ruoyi.goods.mapper.GoodsSeckillMapper;
import com.ruoyi.goods.service.IGoodsSeckillService;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.goods.service.IGoodsSkuService;
+import com.ruoyi.system.api.domain.dto.ListStatusDTO;
+import com.ruoyi.system.api.feignClient.OrderClient;
+import java.util.List;
+import java.util.Optional;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
/**
* <p>
@@ -14,7 +33,86 @@
* @author mitao
* @since 2024-05-16
*/
+@Slf4j
@Service
+@RequiredArgsConstructor
public class GoodsSeckillServiceImpl extends ServiceImpl<GoodsSeckillMapper, GoodsSeckill> implements IGoodsSeckillService {
+ private final IGoodsSkuService goodsSkuService;
+ private final OrderClient orderClient;
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public void addGoodsSeckill(GoodsSeckillDTO dto) {
+ List<GoodsSkuInfoDTO> goodsSkuList = dto.getGoodsSkuList();
+ List<GoodsSeckill> goodsSeckills = BeanUtils.copyList(dto.getGoodsSkuList(),
+ GoodsSeckill.class);
+ for (GoodsSeckill goodsSeckill : goodsSeckills) {
+ goodsSeckill.setShareTitle(dto.getShareTitle());
+ goodsSeckill.setSharePic(dto.getSharePic());
+ goodsSeckill.setStartTime(dto.getStartTime());
+ goodsSeckill.setEndTime(dto.getEndTime());
+ goodsSeckill.setStartStatus(StartStatusEnum.NOT_STARTED);
+ }
+ this.saveBatch(goodsSeckills);
+ }
+
+ /**
+ * 获取秒杀商品列表的分页数据
+ *
+ * @param query 秒杀商品查询对象
+ * @return
+ */
+ @Override
+ public PageDTO<GoodsSeckillVO> getGoodsSeckillPage(GoodsSeckillQuery query) {
+ Page<GoodsSeckillVO> page = baseMapper.getGoodsSeckillPage(query.getGoodsSkuName(),
+ new Page<GoodsSeckillVO>(query.getPageCurr(), query.getPageSize())
+ );
+ return PageDTO.of(page);
+ }
+
+ /**
+ * 修改秒杀商品
+ *
+ * @param upd 商品秒杀数据传输对象
+ */
+ @Override
+ public void updGoodsSeckill(GoodsSeckillUpd upd) {
+ //查询秒杀商品
+ GoodsSeckill goodsSeckill = this.getById(upd.getId());
+ if (StringUtils.isNull(goodsSeckill)) {
+ throw new RuntimeException("秒杀商品不存在");
+ }
+ GoodsSeckill goodsSeckillUpd = BeanUtils.copyBean(upd, GoodsSeckill.class);
+ this.updateById(goodsSeckillUpd);
+ }
+
+ /**
+ * 上架/下架 秒杀商品
+ *
+ * @param dto 商品上下架状态对象
+ */
+ @Override
+ public void updStatus(ListStatusDTO dto) {
+ this.lambdaUpdate()
+ .eq(GoodsSeckill::getId, dto.getId())
+ .set(GoodsSeckill::getListingStatus, dto.getListingStatus())
+ .update();
+ }
+
+ @Override
+ public GoodsSeckillVO getDetail(Long id) {
+ GoodsSeckill goodsSeckill = this.getById(id);
+ if (StringUtils.isNull(goodsSeckill)) {
+ throw new RuntimeException("秒杀商品不存在");
+ }
+ GoodsSeckillVO vo = BeanUtils.copyBean(goodsSeckill, GoodsSeckillVO.class);
+ GoodsSku goods = goodsSkuService.getById(goodsSeckill.getGoodsSkuId());
+ Optional.of(goods).ifPresent(goodsSku -> {
+ vo.setGoodsSkuName(goodsSku.getSkuName());
+ });
+ Integer num = orderClient.getSeckillMembers(goodsSeckill.getId()).getData();
+ vo.setNumberOfPurchasedMembers(num);
+ return vo;
+ }
}
--
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