From 8e60521ae27dd9bb69206ce62f0f41eb19e41cd6 Mon Sep 17 00:00:00 2001
From: DESKTOP-71BH0QO\L、ming <172680469@qq.com>
Date: 星期二, 20 四月 2021 16:59:25 +0800
Subject: [PATCH] no
---
springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComShopGoodsServiceImpl.java | 211 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 211 insertions(+), 0 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComShopGoodsServiceImpl.java b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComShopGoodsServiceImpl.java
index 2cf8e20..13603c2 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComShopGoodsServiceImpl.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComShopGoodsServiceImpl.java
@@ -1,11 +1,48 @@
package com.panzhihua.service_community.service.impl;
+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;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+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;
import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
/**
* @auther lyq
@@ -15,5 +52,179 @@
@Slf4j
@Service
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) {
+ if (addShopGoodsVO == null) {
+ return R.ok("500", "数据为空！");
+ }
+ ComShopGoodsDO shopGoodsDO = new ComShopGoodsDO();
+ BeanUtils.copyProperties(addShopGoodsVO, shopGoodsDO);
+ shopGoodsDO.setSale(0);
+ int goodsId = this.baseMapper.insert(shopGoodsDO);
+ if (goodsId > 0) {
+ ArrayList<ComShopGoodsAttrDO> goodsAttrDOS = Lists.newArrayList();
+ addShopGoodsVO.getGoodsAttrVOList().forEach(goodsAttr -> {
+ ComShopGoodsDO goodDO = this.baseMapper.selectById(shopGoodsDO.getId());
+ //维护商品规格表
+ if (goodDO == null) {
+ throw new ServiceException("商家id不存在！");
+ }
+ ComShopGoodsAttrDO shopGoodsAttrDO = new ComShopGoodsAttrDO();
+ shopGoodsAttrDO.setGoodsId(shopGoodsDO.getId());
+ shopGoodsAttrDO.setStoreId(goodDO.getStoreId());
+ shopGoodsAttrDO.setGoodsName(goodDO.getName());
+ //如果没有规格加默认
+ shopGoodsAttrDO.setGoodsAttr(goodsAttr.getGoodsAttr());
+ shopGoodsAttrDO.setIsDefault(1);
+ shopGoodsAttrDO.setPrice(goodsAttr.getAttrPrice());
+ goodsAttrDOS.add(shopGoodsAttrDO);
+ });
+ if (goodsAttrDOS.size() > 0) {
+ goodsAttrService.saveBatch(goodsAttrDOS);
+ }
+ }
+ return R.ok();
+ }
+
+ @Override
+ public R pageGoodsList(PageComShopGoodsDTO pageComShopGoodsDTO) {
+ Page page = new Page<>(pageComShopGoodsDTO.getPageNum(), pageComShopGoodsDTO.getPageSize());
+ IPage<PageShopGoodsVO> comShopStoreVOIPage = this.baseMapper.pageShopGoods(page, pageComShopGoodsDTO);
+ List<PageShopGoodsVO> shopGoodsVOS = comShopStoreVOIPage.getRecords();
+ List<Long> goodsIds = shopGoodsVOS.stream().map(PageShopGoodsVO::getId).collect(Collectors.toList());
+ LambdaQueryWrapper<ComShopGoodsAttrDO> in = new LambdaQueryWrapper<ComShopGoodsAttrDO>().in(ComShopGoodsAttrDO::getGoodsId, goodsIds);
+ //分页查询商品规格，组装数据
+ List<ComShopGoodsAttrDO> goodsAttrDOS = goodsAttrService.getBaseMapper().selectList(in);
+ comShopStoreVOIPage.getRecords().forEach(vo -> {
+ List<ComShopGoodsAttrDO> goodsAttrDOs = goodsAttrDOS.stream().filter(goodsAttr -> goodsAttr.getGoodsId().equals(vo.getId())).collect(Collectors.toList());
+ ArrayList<AddShopGoodsAttrVO> goodsAttrVOList = Lists.newArrayList();
+ for (ComShopGoodsAttrDO oneGoodsAttrDO :goodsAttrDOs) {
+ AddShopGoodsAttrVO goodsAttrVO = new AddShopGoodsAttrVO();
+ goodsAttrVO.setGoodsAttrId(oneGoodsAttrDO.getId());
+ goodsAttrVO.setGoodsAttr(oneGoodsAttrDO.getGoodsAttr());
+ goodsAttrVO.setAttrPrice(oneGoodsAttrDO.getPrice());
+ goodsAttrVOList.add(goodsAttrVO);
+ }
+ vo.setGoodsAttts(goodsAttrVOList);
+ });
+ return R.ok(comShopStoreVOIPage);
+ }
+
+ @Override
+ public R editShopGoods(Long id, AddShopGoodsVO addShopGoodsVO) {
+ if (addShopGoodsVO == null) {
+ return R.ok("500", "数据为空！");
+ }
+ LambdaQueryWrapper<ComShopGoodsDO> query = new LambdaQueryWrapper<ComShopGoodsDO>().eq(ComShopGoodsDO::getId, id);
+ ComShopGoodsDO shopGoodsDO = new ComShopGoodsDO();
+ BeanUtils.copyProperties(addShopGoodsVO, shopGoodsDO);
+ int update = this.baseMapper.update(shopGoodsDO, query);
+ if (update < 1) {
+ throw new ServiceException("修改失败");
+ }
+ ArrayList<ComShopGoodsAttrDO> goodsAttrDOS = Lists.newArrayList();
+ addShopGoodsVO.getGoodsAttrVOList().forEach(goodsAttr -> {
+ if (goodsAttr.getGoodsAttrId() == null) {
+ throw new ServiceException("规格Id为空");
+ }
+ //先删除
+ ComShopGoodsAttrDO goodsAttrDO = goodsAttrService.getBaseMapper().selectById(goodsAttr.getGoodsAttrId());
+ if (goodsAttrDO == null) {
+ throw new ServiceException("规格为空,请检查规格Id");
+ }
+ ComShopGoodsAttrDO shopGoodsAttrDO = new ComShopGoodsAttrDO();
+ shopGoodsAttrDO.setGoodsId(id);
+ shopGoodsAttrDO.setStoreId(shopGoodsDO.getStoreId());
+ shopGoodsAttrDO.setGoodsName(shopGoodsDO.getName());
+ //如果没有规格加默认
+ shopGoodsAttrDO.setGoodsAttr(goodsAttr.getGoodsAttr());
+ shopGoodsAttrDO.setIsDefault(1);
+ shopGoodsAttrDO.setPrice(goodsAttr.getAttrPrice());
+ goodsAttrDOS.add(shopGoodsAttrDO);
+ });
+ if (goodsAttrDOS.size() > 0) {
+ LambdaQueryWrapper<ComShopGoodsAttrDO> oldGoodsAttrQuery = new LambdaQueryWrapper<ComShopGoodsAttrDO>().eq(ComShopGoodsAttrDO::getGoodsId, id);
+ //删除旧商品规格，再行添加
+ goodsAttrService.getBaseMapper().delete(oldGoodsAttrQuery);
+ goodsAttrService.saveBatch(goodsAttrDOS);
+ }
+ return R.ok();
+ }
+
+ @Override
+ public R deleteShopGoods(Long[] id) {
+ ComShopGoodsDO storeDO = new ComShopGoodsDO();
+ storeDO.setDeleteStatus(2);
+ LambdaQueryWrapper<ComShopGoodsDO> query = new LambdaQueryWrapper<ComShopGoodsDO>().eq(ComShopGoodsDO::getId, id);
+ int update = this.baseMapper.update(storeDO, query);
+ return update > 0 ? R.ok() : R.fail();
+ }
+
+ @Override
+ public R changeStatus(Long id, Integer status) {
+ ComShopGoodsDO shopGoodsDO = this.baseMapper.selectById(id);
+ if(shopGoodsDO==null){
+ return R.fail("id有误!");
+ }
+ shopGoodsDO.setStatus(status);
+ 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);
+ }
}
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