package com.ruoyi.order.service.impl.goods;
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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.order.domain.dto.AppGoodsInfoGetDto;
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import com.ruoyi.order.domain.dto.AppSearchGoodsPageDto;
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import com.ruoyi.order.domain.dto.AppShopGoodsPageDto;
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import com.ruoyi.order.domain.pojo.goods.Goods;
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import com.ruoyi.order.domain.pojo.goods.ShopGoods;
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import com.ruoyi.order.domain.vo.AppGoodsInfoVo;
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import com.ruoyi.order.domain.vo.AppSimpleActivityGoodsVo;
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import com.ruoyi.order.domain.vo.AppSimpleGoodsVo;
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import com.ruoyi.order.mapper.goods.GoodsMapper;
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import com.ruoyi.order.service.activity.ActivityGoodsService;
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import com.ruoyi.order.service.goods.GoodsService;
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import com.ruoyi.order.service.goods.ShopGoodsService;
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import com.ruoyi.system.api.RemoteActivityService;
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import com.ruoyi.system.api.domain.poji.activity.ActivityGoods;
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import org.springframework.beans.BeanUtils;
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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.List;
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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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/**
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* 获取推荐商品列表
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* @param page
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* @return
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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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Integer activityNumber;
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BigDecimal activityNumberBig;
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Integer salesNumber;
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BigDecimal salesNumberBig;
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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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activityNumberBig = BigDecimal.valueOf(activityNumber);
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salesNumberBig = BigDecimal.valueOf(salesNumber);
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salesPercent = salesNumberBig.divide(activityNumberBig,2,BigDecimal.ROUND_HALF_UP).multiply(new BigDecimal("100.00"));
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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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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()==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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return appGoodsInfoVo;
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}
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}
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