From e38dbee7e43f6af65c7e9307d936a1c48e4bb539 Mon Sep 17 00:00:00 2001
From: puzhibing <393733352@qq.com>
Date: 星期二, 14 一月 2025 11:56:33 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master'
---
ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java | 189 +++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 189 insertions(+), 0 deletions(-)
diff --git a/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java
new file mode 100644
index 0000000..f994879
--- /dev/null
+++ b/ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/SeckillActivityInfoServiceImpl.java
@@ -0,0 +1,189 @@
+package com.ruoyi.other.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.account.api.feignClient.AppUserClient;
+import com.ruoyi.account.api.model.AppUser;
+import com.ruoyi.common.core.utils.ServletUtils;
+import com.ruoyi.common.core.utils.StringUtils;
+import com.ruoyi.common.security.service.TokenService;
+import com.ruoyi.common.security.utils.SecurityUtils;
+import com.ruoyi.order.feignClient.OrderClient;
+import com.ruoyi.other.api.domain.*;
+import com.ruoyi.other.mapper.GoodsShopMapper;
+import com.ruoyi.other.mapper.SeckillActivityInfoMapper;
+import com.ruoyi.other.mapper.ShopMapper;
+import com.ruoyi.other.service.GoodsEvaluateService;
+import com.ruoyi.other.service.GoodsSeckillService;
+import com.ruoyi.other.service.GoodsService;
+import com.ruoyi.other.service.SeckillActivityInfoService;
+import com.ruoyi.other.util.GeodesyUtil;
+import com.ruoyi.other.vo.SeckillActivityDetailVO;
+import com.ruoyi.other.vo.SeckillActivityVO;
+import com.ruoyi.system.api.model.LoginUser;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * <p>
+ * 服务实现类
+ * </p>
+ *
+ * @author luodangjia
+ * @since 2024-11-20
+ */
+@Service
+public class SeckillActivityInfoServiceImpl extends ServiceImpl<SeckillActivityInfoMapper, SeckillActivityInfo> implements SeckillActivityInfoService {
+ @Resource
+ private SeckillActivityInfoMapper seckillActivityInfoMapper;
+ @Resource
+ private GoodsShopMapper goodsShopMapper;
+ @Resource
+ private ShopMapper shopMapper;
+ @Resource
+ private TokenService tokenService;
+ @Resource
+ private AppUserClient appUserClient;
+ @Resource
+ private GoodsSeckillService goodsSeckillService;
+ @Resource
+ private GoodsService goodsService;
+ @Resource
+ private OrderClient orderClient;
+ @Resource
+ private GoodsEvaluateService goodsEvaluateService;
+
+ @Override
+ public List<SeckillActivityVO> listSeckillActivity(Goods goods) {
+ LoginUser loginUserApplet = tokenService.getLoginUserApplet();
+ AppUser appUser = appUserClient.getAppUserById(loginUserApplet.getUserid());
+ goods.setVipId(appUser.getVipId());
+ List<SeckillActivityVO> seckillActivityVOS = seckillActivityInfoMapper.listSeckillActivity(goods);
+ for (SeckillActivityVO seckillActivityVO : seckillActivityVOS) {
+ Integer data = orderClient.getGoodsSaleNum(seckillActivityVO.getGoodsId(), 2).getData();
+ seckillActivityVO.setSaleNum(data);
+ LocalDateTime startTime = seckillActivityVO.getStartTime();
+ LocalDateTime now = LocalDateTime.now();
+ LocalDateTime endTime = seckillActivityVO.getEndTime();
+ if (endTime.isBefore(now)){
+ seckillActivityVO.setStatus(3); //已结束
+ }else if (startTime.isBefore(now)){
+ seckillActivityVO.setStatus(2); // 已开始
+ }else {
+ seckillActivityVO.setStatus(1); // 未开始
+ }
+ }
+ return seckillActivityVOS;
+ }
+
+ @Override
+ public SeckillActivityDetailVO detail(Integer seckillActivityId, String latitude, String longitude) {
+ Integer vipId = 0;
+ String token = SecurityUtils.getToken(ServletUtils.getRequest());
+ if(StringUtils.isNotEmpty(token)){
+ Long userid = tokenService.getLoginUserApplet().getUserid();
+ AppUser appUser = appUserClient.getAppUserById(userid);
+ vipId = appUser.getVipId();
+ }
+ SeckillActivityInfo activityInfo = this.getById(seckillActivityId);
+ if(null == activityInfo || activityInfo.getDelFlag() == 1){
+ throw new RuntimeException("活动不存在");
+ }
+ if(activityInfo.getIsShelves() == 0){
+ throw new RuntimeException("活动已下架");
+ }
+ if(!activityInfo.getVipIds().contains(vipId.toString())){
+ throw new RuntimeException("权限不足");
+ }
+ SeckillActivityDetailVO seckillActivityDetailVO = seckillActivityInfoMapper.selectDetail(seckillActivityId, vipId);
+ Integer goodsId = seckillActivityDetailVO.getGoodsId();
+
+ Goods goods = goodsService.getById(goodsId);
+ seckillActivityDetailVO.setGoodsName(goods.getName());
+ seckillActivityDetailVO.setGoodsType(goods.getType());
+ List<Shop> shops;
+ if(goods.getAppointStore() == 1){
+ List<Integer> shopIdList = goodsShopMapper.selectList(new LambdaQueryWrapper<GoodsShop>()
+ .eq(GoodsShop::getGoodsId, goodsId)).stream().map(GoodsShop::getShopId).collect(Collectors.toList());
+ shops = shopMapper.selectList(new LambdaQueryWrapper<Shop>()
+ .in(shopIdList.size() > 0, Shop::getId, shopIdList).eq(Shop::getDelFlag, 0));
+ }else{
+ shops = shopMapper.selectList(new LambdaUpdateWrapper<Shop>().eq(Shop::getDelFlag, 0));
+ }
+
+ if(StringUtils.isNotEmpty(longitude) && StringUtils.isNotEmpty(latitude)){
+ for (Shop shop : shops) {
+ Double wgs84 = GeodesyUtil.getDistance(longitude + "," + latitude, shop.getLongitude() + "," + shop.getLatitude()).get("WGS84");
+ shop.setDistance(wgs84);
+ }
+ shops.sort(new Comparator<Shop>() {
+ @Override
+ public int compare(Shop o1, Shop o2) {
+ return o1.getDistance().compareTo(o2.getDistance());
+ }
+ });
+ }
+ seckillActivityDetailVO.setShopList(shops);
+ Integer integer = orderClient.getGoodsSaleNum(goods.getId(), 2).getData();
+ seckillActivityDetailVO.setSaleNum(integer);
+ GoodsEvaluate goodsEvaluate = goodsEvaluateService.lambdaQuery().eq(GoodsEvaluate::getGoodsId, goodsId).isNotNull(GoodsEvaluate::getComment).ne(GoodsEvaluate::getComment, "")
+ .orderByDesc(GoodsEvaluate::getGrade).eq(GoodsEvaluate::getStatus, 2).eq(GoodsEvaluate::getDelFlag, 0).last(" limit 0, 1").one();
+ if (null != goodsEvaluate) {
+ AppUser appUserById = appUserClient.getAppUserById(goodsEvaluate.getAppUserId());
+ if(null != appUserById){
+ goodsEvaluate.setUserName(appUserById.getName());
+ goodsEvaluate.setAvatar(appUserById.getAvatar());
+ goodsEvaluate.setIdStr(String.valueOf(goodsEvaluate.getId()));
+ }
+ }
+ seckillActivityDetailVO.setGoodsEvaluate(goodsEvaluate);
+ return seckillActivityDetailVO;
+ }
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public void saveSeckillActivityInfo(SeckillActivityInfo seckillActivityInfo) {
+ Integer goodId = seckillActivityInfo.getGoodId();
+ long count = this.count(new LambdaQueryWrapper<SeckillActivityInfo>().eq(SeckillActivityInfo::getGoodId, goodId).eq(SeckillActivityInfo::getDelFlag, 0)
+ .eq(SeckillActivityInfo::getIsShelves, 1).last(" and now() between start_time and end_time"));
+ if(0 < count){
+ throw new RuntimeException("该秒杀商品已在其他秒杀活动中存在");
+ }
+ this.baseMapper.insert(seckillActivityInfo);
+ List<GoodsSeckill> goodsSeckills = seckillActivityInfo.getGoodsSeckills();
+ for (GoodsSeckill goodsSeckill : goodsSeckills) {
+ goodsSeckill.setCashPayment(null == goodsSeckill.getSellingPrice() ? 0 : 1);
+ goodsSeckill.setPointPayment(null == goodsSeckill.getIntegral() ? 0 : 1);
+ goodsSeckill.setSeckillActivityInfoId(seckillActivityInfo.getId());
+ }
+ goodsSeckillService.saveBatch(goodsSeckills);
+ }
+
+ @Override
+ @Transactional(rollbackFor = Exception.class)
+ public void updateSeckillActivityInfo(SeckillActivityInfo seckillActivityInfo) {
+ Integer goodId = seckillActivityInfo.getGoodId();
+ long count = this.count(new LambdaQueryWrapper<SeckillActivityInfo>().eq(SeckillActivityInfo::getGoodId, goodId).eq(SeckillActivityInfo::getDelFlag, 0)
+ .eq(SeckillActivityInfo::getIsShelves, 1).last(" and now() between start_time and end_time"));
+ if(1 < count){
+ throw new RuntimeException("该秒杀商品已在其他秒杀活动中存在");
+ }
+ this.baseMapper.updateById(seckillActivityInfo);
+ goodsSeckillService.remove(new LambdaQueryWrapper<GoodsSeckill>().eq(GoodsSeckill::getSeckillActivityInfoId, seckillActivityInfo.getId()));
+ List<GoodsSeckill> goodsSeckills = seckillActivityInfo.getGoodsSeckills();
+ for (GoodsSeckill goodsSeckill : goodsSeckills) {
+ goodsSeckill.setCashPayment(null == goodsSeckill.getSellingPrice() ? 0 : 1);
+ goodsSeckill.setPointPayment(null == goodsSeckill.getIntegral() ? 0 : 1);
+ goodsSeckill.setSeckillActivityInfoId(seckillActivityInfo.getId());
+ }
+ goodsSeckillService.saveBatch(goodsSeckills);
+ }
+}
--
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