package com.ruoyi.goods.service.impl.goods;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.exception.ServiceException;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.common.core.utils.bean.BeanUtils;
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import com.ruoyi.common.core.utils.uuid.IdUtils;
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import com.ruoyi.common.security.utils.CodeFactoryUtil;
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import com.ruoyi.goods.domain.dto.*;
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import com.ruoyi.goods.domain.pojo.goods.GoodsTotal;
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import com.ruoyi.goods.domain.vo.*;
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import com.ruoyi.goods.mapper.goods.GoodsMapper;
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import com.ruoyi.goods.service.activity.ActivityGoodsService;
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import com.ruoyi.goods.service.goods.GoodsFileService;
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import com.ruoyi.goods.service.goods.GoodsService;
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import com.ruoyi.goods.service.goods.GoodsTotalService;
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import com.ruoyi.goods.service.goods.ShopGoodsService;
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import com.ruoyi.system.api.constant.AppErrorConstant;
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import com.ruoyi.system.api.domain.poji.activity.ActivityGoods;
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import com.ruoyi.system.api.domain.poji.config.SysClassification;
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import com.ruoyi.system.api.domain.poji.goods.Goods;
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import com.ruoyi.system.api.domain.poji.goods.GoodsFile;
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import com.ruoyi.system.api.domain.poji.goods.ShopGoods;
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import com.ruoyi.system.api.domain.vo.MgtSelectGoodsPageVo;
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import com.ruoyi.system.api.service.RemoteConfigService;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 商品表 服务实现类
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* </p>
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*
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* @author jqs
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* @since 2023-04-25
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*/
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@Service
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public class GoodsServiceImpl extends ServiceImpl<GoodsMapper, Goods> implements GoodsService {
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@Resource
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private GoodsMapper goodsMapper;
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@Resource
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private ActivityGoodsService activityGoodsService;
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@Resource
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private ShopGoodsService shopGoodsService;
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@Resource
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private GoodsFileService goodsFileService;
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@Resource
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private RemoteConfigService remoteConfigService;
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@Resource
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private GoodsTotalService goodsTotalService;
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/**
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* @description 获取推荐商品列表
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* @param page shopId
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* @return List<AppSimpleGoodsVo>
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* @author jqs34
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* @date 2023/6/4 16:27
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*/
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@Override
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public List<AppSimpleGoodsVo> pageRecommendGoods(Page page, Long shopId){
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List<AppSimpleGoodsVo> appSimpleGoodsVoList = goodsMapper.pageRecommendGoods(page,shopId);
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return appSimpleGoodsVoList;
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}
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/**
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* 获取商城商品列表
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* @param page
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* @param appShopGoodsPageDto
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* @return
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*/
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@Override
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public List<AppSimpleGoodsVo> pageShopGoods(Page page, AppShopGoodsPageDto appShopGoodsPageDto){
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List<AppSimpleGoodsVo> appSimpleGoodsVoList = goodsMapper.pageShopGoods(page,appShopGoodsPageDto);
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return appSimpleGoodsVoList;
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}
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/**
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* 获取搜索商品列表
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* @param page
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* @param appSearchGoodsPageDto
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* @return
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*/
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@Override
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public List<AppSimpleGoodsVo> pageSearchGoods(Page page, AppSearchGoodsPageDto appSearchGoodsPageDto){
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List<AppSimpleGoodsVo> appSimpleGoodsVoList = goodsMapper.pageSearchGoods(page,appSearchGoodsPageDto);
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return appSimpleGoodsVoList;
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}
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/**
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* 获取搜索商品列表
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* @param page
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* @param appSearchGoodsPageDto
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* @return
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*/
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@Override
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public List<AppSimpleActivityGoodsVo> pageSearchActivityGoods(Page page, AppSearchGoodsPageDto appSearchGoodsPageDto){
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List<AppSimpleActivityGoodsVo> appSimpleGoodsVoList = goodsMapper.pageSearchActivityGoods(page,appSearchGoodsPageDto);
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int activityNumber;
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int salesNumber;
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BigDecimal salesPercent;
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for(AppSimpleActivityGoodsVo appSimpleActivityGoodsVo : appSimpleGoodsVoList){
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activityNumber = appSimpleActivityGoodsVo.getActivityNumber();
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salesNumber = appSimpleActivityGoodsVo.getSalesNumber();
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salesPercent = BigDecimal.ZERO;
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if(activityNumber != 0){
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salesPercent = BigDecimal.valueOf(salesNumber).multiply(BigDecimal.valueOf(100)).divide(BigDecimal.valueOf(activityNumber), 2, BigDecimal.ROUND_HALF_UP);
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}
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appSimpleActivityGoodsVo.setSalesPercent(salesPercent);
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}
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return appSimpleGoodsVoList;
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}
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/**
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* 获取商品详情
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* @param appGoodsInfoGetDto
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* @return
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*/
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@Override
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public AppGoodsInfoVo getGoodsInfo(AppGoodsInfoGetDto appGoodsInfoGetDto){
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AppGoodsInfoVo appGoodsInfoVo = new AppGoodsInfoVo();
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Goods goods = this.getById(appGoodsInfoGetDto.getId());
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if(goods.getGoodsStatus()==-1){
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throw new ServiceException(AppErrorConstant.GOODS_DELETED);
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}
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BeanUtils.copyProperties(goods, appGoodsInfoVo);
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//商户定制价格
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ShopGoods shopGoods = shopGoodsService.getByShopIdAndGoodsId(appGoodsInfoGetDto.getShopId(),goods.getGoodsId());
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if(shopGoods!=null){
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appGoodsInfoVo.setSalesPrice(shopGoods.getSalesPrice());
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appGoodsInfoVo.setSalesNum(shopGoods.getServiceNum());
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}
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//活动商品判断
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if(appGoodsInfoGetDto.getActivityFlag()==1){
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ActivityGoods activityGoods = activityGoodsService.getByGoodsId(goods.getGoodsId());
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//原价取较大值
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if(shopGoods!=null&&goods.getSalesPrice().compareTo(shopGoods.getSalesPrice())>0){
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appGoodsInfoVo.setSalesPrice(goods.getSalesPrice());
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}
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appGoodsInfoVo.setActivityFlag(1);
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appGoodsInfoVo.setActivityPrice(activityGoods.getActivityPrice());
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appGoodsInfoVo.setSalesNum(activityGoods.getSalesNumber());
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appGoodsInfoVo.setActivityDeadline(activityGoods.getActivityDeadline());
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//售罄判断
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if(activityGoods.getActivityNumber().equals(activityGoods.getSalesNumber())){
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appGoodsInfoVo.setSellOutFlag(1);
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}else{
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appGoodsInfoVo.setSellOutFlag(0);
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}
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}else{
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appGoodsInfoVo.setActivityFlag(0);
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}
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//商品图片
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List<GoodsFile> goodsFileList = goodsFileService.listByGoodsId(goods.getGoodsId());
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List<String> bannerList = new ArrayList<>();
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if(goodsFileList!=null&&!goodsFileList.isEmpty()){
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for(GoodsFile goodsFile : goodsFileList){
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if(goodsFile.getFileType()==2){
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appGoodsInfoVo.setGoodsVideo(goodsFile.getFileUrl());
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}else if(goodsFile.getFileType()==3){
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bannerList.add(goodsFile.getFileUrl());
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}
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}
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if(!bannerList.isEmpty()){
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appGoodsInfoVo.setGoodsBanners(String.join(",", bannerList));
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}
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}
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return appGoodsInfoVo;
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}
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/**
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* 分页商户商品列表
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* @param merGoodsPageDto
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* @return
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*/
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@Override
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public List<MerGoodsPageVo> pageMerShopGoods(Page page,MerGoodsPageDto merGoodsPageDto){
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List<MerGoodsPageVo> merGoodsPageVoList = goodsMapper.pageMerShopGoods(page,merGoodsPageDto);
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return merGoodsPageVoList;
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}
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/**
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* 修改商户商品
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* @param merShopGoodsEditDto
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*/
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@Override
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public void editMerShopGoods(MerShopGoodsEditDto merShopGoodsEditDto){
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Goods goods = this.getById(merShopGoodsEditDto.getGoodsId());
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if(merShopGoodsEditDto.getSalePrice().compareTo(goods.getMininumPrice())<0){
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throw new ServiceException(AppErrorConstant.SALESPRICE_MIN+goods.getMininumPrice().toString()+"元");
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}
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//商户定制价格
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ShopGoods shopGoods = shopGoodsService.getByShopIdAndGoodsId(merShopGoodsEditDto.getShopId(),goods.getGoodsId());
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if(shopGoods!=null){
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shopGoods.setSalesPrice(merShopGoodsEditDto.getSalePrice());
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shopGoods.setServiceNum(merShopGoodsEditDto.getServiceNum());
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shopGoods.setUpdateTime(new Date());
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shopGoods.setUpdateUserId(merShopGoodsEditDto.getUserId());
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}else{
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shopGoods = new ShopGoods();
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shopGoods.setDelFlag(0);
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shopGoods.setShopId(merShopGoodsEditDto.getShopId());
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shopGoods.setGoodsId(merShopGoodsEditDto.getGoodsId());
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shopGoods.setSalesPrice(merShopGoodsEditDto.getSalePrice());
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shopGoods.setServiceNum(merShopGoodsEditDto.getServiceNum());
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shopGoods.setUpdateTime(new Date());
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shopGoods.setUpdateUserId(merShopGoodsEditDto.getUserId());
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}
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shopGoodsService.saveOrUpdate(shopGoods);
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}
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/**
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* 平台分页获取商品
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* @param page
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* @param mgtGoodsPageDto
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* @return
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*/
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@Override
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public List<MgtGoodsPageVo> pageMgtGoods(Page page, MgtGoodsPageDto mgtGoodsPageDto) {
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// 调用goodsMapper的方法获取MgtGoodsPageVo列表
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List<MgtGoodsPageVo> mgtGoodsPageVoList = goodsMapper.pageMgtGoods(page, mgtGoodsPageDto);
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// 如果列表不为空
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if (mgtGoodsPageVoList != null && !mgtGoodsPageVoList.isEmpty()) {
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// 获取所有商品分类的ID
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List<Long> goodsClassIds = mgtGoodsPageVoList.stream()
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.map(MgtGoodsPageVo::getGoodsClass)
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.map(Long::valueOf)
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.collect(Collectors.toList());
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// 通过远程服务获取商品分类
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Map<Long, SysClassification> sysClassificationMap = remoteConfigService.getSysClassificationList(goodsClassIds).getData();
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// 遍历所有商品
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mgtGoodsPageVoList.forEach(mgtGoodsPageVo -> {
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// 获取商品分类
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SysClassification sysClassification = sysClassificationMap.get(Long.valueOf(mgtGoodsPageVo.getGoodsClass()));
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// 如果商品分类不为空，则设置商品分类名称
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if (sysClassification != null) {
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mgtGoodsPageVo.setGoodsClass(sysClassification.getClassName());
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}
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});
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}
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// 返回处理后的商品列表
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return mgtGoodsPageVoList;
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}
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/**
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*
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* @return
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*/
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@Override
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public MgtGoodsTotalVo getMgtGoodsTotal(){
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return goodsMapper.getMgtGoodsTotal();
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}
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/**
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* @description: editMgtGoods
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* @param: mgtGoodsEditDto
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* @return: void
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* @author jqs34
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* @date: 2023/6/4 15:37
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*/
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@Override
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public void editMgtGoods(MgtGoodsEditDto mgtGoodsEditDto) {
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Goods goods;
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Boolean newGoods = false;
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String goodsId = mgtGoodsEditDto.getGoodsId();
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Goods goodsSame = this.getOne(new LambdaQueryWrapper<Goods>().eq(Goods::getDelFlag,0).eq(Goods::getGoodsName,mgtGoodsEditDto.getGoodsName()));
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// 判断是否有商品ID 没有则新建
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if (StringUtils.isNotBlank(goodsId)) {
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if(goodsSame!=null&&!Objects.equals(goodsSame.getGoodsId(), goodsId)){
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throw new ServiceException(AppErrorConstant.GOODS_DOUBLE);
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}
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goods = this.getById(goodsId);
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if(goods.getGoodsStatus()==-1){
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throw new ServiceException(AppErrorConstant.GOODS_DELETED);
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}
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} else {
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if(goodsSame!=null){
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throw new ServiceException(AppErrorConstant.GOODS_DOUBLE);
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}
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goods = new Goods();
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goodsId = IdUtils.simpleUUID();
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goods.setGoodsId(goodsId);
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goods.setDelFlag(0);
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goods.setGoodsNo(CodeFactoryUtil.getGoodsNo());
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goods.setCreateTime(new Date());
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goods.setCreateUserId(mgtGoodsEditDto.getUserId());
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newGoods = true;
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}
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goods.setUpdateTime(new Date());
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goods.setUpdateUserId(mgtGoodsEditDto.getUserId());
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goods.setGoodsStatus(mgtGoodsEditDto.getGoodsStatus());
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goods.setGoodsType(mgtGoodsEditDto.getGoodsType());
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goods.setGoodsClassId(mgtGoodsEditDto.getGoodsClassId());
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goods.setGoodsName(mgtGoodsEditDto.getGoodsName());
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goods.setCycleNumFlag(mgtGoodsEditDto.getCycleNumFlag());
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goods.setServiceNum(mgtGoodsEditDto.getServiceNum());
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goods.setGoodsIntroduction(mgtGoodsEditDto.getGoodsIntroduction());
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goods.setSalesPrice(mgtGoodsEditDto.getSalesPrice());
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goods.setMininumPrice(mgtGoodsEditDto.getMininumPrice());
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if (mgtGoodsEditDto.getSubscription() != null && mgtGoodsEditDto.getSubscription().compareTo(BigDecimal.valueOf(0)) > 0) {
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goods.setSubscriptionFlag(1);
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} else {
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goods.setSubscriptionFlag(0);
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}
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goods.setSubscription(mgtGoodsEditDto.getSubscription());
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goods.setGoodsDetail(mgtGoodsEditDto.getGoodsDetail());
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goods.setRecommendFlag(mgtGoodsEditDto.getRecommendFlag());
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goods.setGoodsNurses(mgtGoodsEditDto.getGoodsNurses());
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goods.setGoodsTags(mgtGoodsEditDto.getGoodsNurses());
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this.saveOrUpdate(goods);
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//商品图片视频处理
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final String goodsIdFinal = goodsId;
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saveGoodsFiles(goodsIdFinal, mgtGoodsEditDto.getGoodsPicture(), 1);
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saveGoodsFiles(goodsIdFinal, mgtGoodsEditDto.getGoodsVideo(), 2);
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saveGoodsFiles(goodsIdFinal, mgtGoodsEditDto.getGoodsBanners(), 3);
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//如果是新建商品创建商品统计
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if (newGoods) {
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GoodsTotal goodsTotal = new GoodsTotal();
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goodsTotal.setGoodsId(goodsId);
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goodsTotal.setBuyCount(0);
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goodsTotal.setBuyNumCount(0);
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goodsTotal.setBuyUserCount(0);
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goodsTotal.setBuyMoneyTotal(new BigDecimal("0.00"));
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goodsTotalService.saveOrUpdate(goodsTotal);
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}
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}
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/**
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* @description: 处理商品文件
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* @param: goodsId fileUrls fileType
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* @return: void
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* @author jqs34
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* @date: 2023/6/4 16:25
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*/
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private void saveGoodsFiles(String goodsId, String fileUrls, int fileType) {
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if (StringUtils.isNotEmpty(fileUrls)) {
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List<GoodsFile> files = Arrays.stream(fileUrls.split(","))
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.map(str -> {
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GoodsFile goodsFile = new GoodsFile();
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goodsFile.setDelFlag(0);
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goodsFile.setGoodsId(goodsId);
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goodsFile.setFileType(fileType);
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goodsFile.setFileUrl(str);
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return goodsFile;
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})
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.collect(Collectors.toList());
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// 保存文件列表
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goodsFileService.saveBatch(files);
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}
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}
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/**
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* @description: 上下架
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* @author jqs
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* @date 2023/6/5 17:21
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* @version 1.0
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*/
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@Override
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public void upDownMgtGoods(MgtGoodsUpDownDto mgtGoodsUpDownDto){
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Goods goods = this.getById(mgtGoodsUpDownDto.getGoodsId());
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if(goods.getGoodsStatus()==-1){
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throw new ServiceException(AppErrorConstant.GOODS_DELETED);
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}
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goods.setGoodsStatus(mgtGoodsUpDownDto.getGoodsStatus());
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goods.setUpdateTime(new Date());
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goods.setUpdateUserId(mgtGoodsUpDownDto.getUserId());
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this.saveOrUpdate(goods);
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}
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/**
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* @description 推荐商品
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* @author jqs
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* @date 2023/6/5 17:32
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* @param mgtGoodsRecommendDto
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* @return void
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*/
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@Override
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public void recommendMgtGoods(MgtGoodsRecommendDto mgtGoodsRecommendDto){
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Goods goods = this.getById(mgtGoodsRecommendDto.getGoodsId());
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if(goods.getGoodsStatus()==-1){
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throw new ServiceException(AppErrorConstant.GOODS_DELETED);
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}
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goods.setRecommendFlag(mgtGoodsRecommendDto.getRecommendFlag());
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goods.setUpdateTime(new Date());
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goods.setUpdateUserId(mgtGoodsRecommendDto.getUserId());
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this.saveOrUpdate(goods);
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}
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/**
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* @description 删除商品
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* @author jqs
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* @date 2023/6/5 17:36
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* @param goodsId
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* @return void
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*/
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@Override
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public void deleteMgtGoods(String goodsId,Long userId){
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Goods goods = this.getById(goodsId);
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goods.setDelFlag(1);
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goods.setGoodsStatus(-1);
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goods.setUpdateTime(new Date());
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goods.setUpdateUserId(userId);
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this.saveOrUpdate(goods);
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}
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/**
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* @description 删除商品分类
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* @author jqs
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* @date 2023/6/8 10:31
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* @param classId
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* @return void
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*/
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@Override
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public void deleteGoodsClass(Long classId){
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goodsMapper.deleteGoodsClass(classId);
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}
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/**
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* @description 删除商品标签
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* @author jqs
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* @date 2023/6/8 17:02
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* @param goodsTag
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* @return void
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*/
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@Override
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public void deleteGoodsTag(String goodsTag){
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goodsMapper.deleteGoodsTag(goodsTag);
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}
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/**
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* @description 通过id获取商品列表
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* @author jqs
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* @date 2023/6/13 15:55
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* @param goodsIds
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* @return List<Goods>
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*/
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@Override
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public List<Goods> listGoodsByGoodsId(String goodsIds){
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return goodsMapper.listGoodsByGoodsId(goodsIds);
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}
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/**
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* @description 分页获取商品选择列表
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* @author jqs
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* @date 2023/6/13 16:33
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* @param page
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* @param mgtSelectGoodsPageDto
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* @return List<MgtSelectGoodsPageVo>
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*/
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@Override
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public List<MgtSelectGoodsPageVo> pageMgtSelectGoods(Page page, MgtSelectGoodsPageDto mgtSelectGoodsPageDto){
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return goodsMapper.pageMgtSelectGoods(page, mgtSelectGoodsPageDto);
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}
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}
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