add:添加订单相关联字段

CeDo

2021-04-20 726f97c55b0937bf0d048313271bdd7a80cdd1f6

 springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComShopGoodsServiceImpl.java

@@ -2,6 +2,8 @@

import java.math.BigDecimal;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
@@ -9,14 +11,24 @@
import com.google.common.collect.Lists;
import com.panzhihua.common.exceptions.ServiceException;
import com.panzhihua.common.model.dtos.shop.PageComShopGoodsDTO;
import com.panzhihua.common.model.dtos.shop.ComShopGoodsDTO;
import com.panzhihua.common.model.vos.R;
import com.panzhihua.common.model.vos.shop.AddShopGoodsAttrVO;
import com.panzhihua.common.model.vos.shop.PageShopGoodsVO;
import com.panzhihua.common.model.vos.shop.AddShopGoodsVO;
import com.panzhihua.service_community.dao.ComShopGoodsAttrDAO;
import com.panzhihua.common.model.vos.shop.ComShopGoodsAttrVO;
import com.panzhihua.common.model.vos.shop.ComShopGoodsVO;
import com.panzhihua.common.model.vos.shop.PageShopStoreVO;
import com.panzhihua.service_community.dao.ComShopGoodsAttrDAO;
import com.panzhihua.common.model.dtos.shop.PageComShopGoodsDTO;
import com.panzhihua.common.model.vos.shop.PageShopStoreVO;
import com.panzhihua.service_community.dao.ComShopGoodsDAO;
import com.panzhihua.service_community.model.dos.ComShopGoodsAttrDO;
import com.panzhihua.service_community.dao.ComShopStoreDAO;
import com.panzhihua.service_community.model.dos.ComShopGoodsAttrDO;
import com.panzhihua.service_community.model.dos.ComShopGoodsDO;
import com.panzhihua.service_community.model.dos.ComShopStoreDO;
import com.panzhihua.service_community.service.ComShopGoodsService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
@@ -28,6 +40,10 @@
import java.util.List;
import java.util.stream.Collectors;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.List;

/**
 * @auther lyq
 * @create 2021-04-14 15:02:35
@@ -38,6 +54,10 @@
public class ComShopGoodsServiceImpl extends ServiceImpl<ComShopGoodsDAO, ComShopGoodsDO> implements ComShopGoodsService {
    @Resource
    private ComShopGoodsAttrServiceImpl goodsAttrService;
    @Resource
    private ComShopGoodsAttrDAO shopGoodsAttrDAO;
    @Resource
    private ComShopStoreDAO shopStoreDAO;

    @Override
    public R saveShopGoods(AddShopGoodsVO addShopGoodsVO) {
@@ -157,4 +177,54 @@
        this.baseMapper.updateById(shopGoodsDO);
        return R.ok();
    }
    /**
     * 分页查询商品列表
     * @param comShopGoodsDTO   请求参数
     * @return  商品列表
     */
    @Override
    public R pageShopGoods(ComShopGoodsDTO comShopGoodsDTO){
        Page page = new Page<>(comShopGoodsDTO.getPageNum(),comShopGoodsDTO.getPageSize());
        return R.ok(this.baseMapper.pageShopGoods(page,comShopGoodsDTO));
    }

    /**
     * 根据商品id查询商品信息
     * @param goodsId   商品id
     * @return  商品信息
     */
    @Override
    public R shopGoodsDetail(Long goodsId){

        //根据id查询商品信息
        ComShopGoodsDO goodsDO = this.baseMapper.selectById(goodsId);
        if(goodsDO == null || goodsDO.getDeleteStatus().equals(ComShopGoodsDO.deleteStatus.yes)){
            return R.fail(403,"商品不存在");
        }
        if(!goodsDO.getStatus().equals(ComShopGoodsDO.status.sell)){
            return R.fail(405,"商品已下架");
        }

        //根据商品id查询商品规格信息
        List<ComShopGoodsAttrVO> goodsAttrList = new ArrayList<>();
        List<ComShopGoodsAttrDO> goodsAttrDOS = shopGoodsAttrDAO.selectList(new QueryWrapper<ComShopGoodsAttrDO>().eq("goods_id",goodsId));
        goodsAttrDOS.forEach(attrDO->{
            ComShopGoodsAttrVO goodsAttrVO = new ComShopGoodsAttrVO();
            BeanUtils.copyProperties(attrDO,goodsAttrVO);
            goodsAttrList.add(goodsAttrVO);
        });

        //查询商品店铺信息
        ComShopStoreDO shopStoreDO = shopStoreDAO.selectById(goodsDO.getStoreId());
        PageShopStoreVO shopStoreVO = new PageShopStoreVO();
        BeanUtils.copyProperties(shopStoreDO,shopStoreVO);

        //设置值
        ComShopGoodsVO shopGoods = new ComShopGoodsVO();
        BeanUtils.copyProperties(goodsDO,shopGoods);
        shopGoods.setGoodsAttrList(goodsAttrList);
        shopGoods.setShopStoreVO(shopStoreVO);
        return R.ok(shopGoods);
    }

}