| | |
| | | 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> |
| | |
| | | * @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; |
| | | } |
| | | } |