From 2e64c232ab6b51b2cecf1ee96e1e9b709234f326 Mon Sep 17 00:00:00 2001
From: huanghongfa <huanghongfa123456>
Date: 星期六, 21 八月 2021 16:35:14 +0800
Subject: [PATCH] 随手拍改版接口开发
---
springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComShopGoodsServiceImpl.java | 246 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 246 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..39de643 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 +1,38 @@
package com.panzhihua.service_community.service.impl;
+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.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.common.utlis.DifferentLongListUtil;
+import com.panzhihua.common.utlis.StringUtils;
+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.ComShopGoodsDAO;
+import com.panzhihua.service_community.model.dos.ComShopGoodsAttrDO;
+import com.panzhihua.service_community.dao.ComShopStoreDAO;
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.List;
+import java.util.stream.Collectors;
/**
* @auther lyq
@@ -15,5 +42,224 @@
@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！");
+ }
+ String[] images = addShopGoodsVO.getGoodsPic().split(",");
+ ComShopGoodsDO shopGoodsDO = new ComShopGoodsDO();
+ BeanUtils.copyProperties(addShopGoodsVO, shopGoodsDO);
+ shopGoodsDO.setOriginalPrice(addShopGoodsVO.getPrice());
+ if (images.length > 1) {
+ shopGoodsDO.setGoodsPic(images[0]);
+ }
+ shopGoodsDO.setImages(addShopGoodsVO.getGoodsPic());
+ shopGoodsDO.setSale(0);
+ shopGoodsDO.setDetails(addShopGoodsVO.getDetails());
+ int goodsId = this.baseMapper.insert(shopGoodsDO);
+ if (goodsId > 0) {
+ ArrayList<ComShopGoodsAttrDO> goodsAttrDOS = Lists.newArrayList();
+ ComShopGoodsDO goodDO = this.baseMapper.selectById(shopGoodsDO.getId());
+ addShopGoodsVO.getGoodsAttrVOList().forEach(goodsAttr -> {//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());
+ shopGoodsAttrDO.setGoodsAttr(goodsAttr.getGoodsAttr());
+ shopGoodsAttrDO.setIsDefault(1);
+ shopGoodsAttrDO.setPrice(goodsAttr.getAttrPrice());
+ shopGoodsAttrDO.setAttrPic(images[0]);
+ goodsAttrDOS.add(shopGoodsAttrDO);
+ });
+ if (addShopGoodsVO.getGoodsAttrVOList().size() < 1) {//如果没有规格参数加默认
+ ComShopGoodsAttrDO shopGoodsAttrDO = new ComShopGoodsAttrDO();
+ shopGoodsAttrDO.setGoodsId(shopGoodsDO.getId());
+ shopGoodsAttrDO.setStoreId(goodDO.getStoreId());
+ shopGoodsAttrDO.setGoodsName(goodDO.getName());
+ shopGoodsAttrDO.setGoodsAttr("默认");
+ shopGoodsAttrDO.setIsDefault(1);
+ shopGoodsAttrDO.setPrice(goodDO.getPrice());
+ shopGoodsAttrDO.setAttrPic(images[0]);
+ goodsAttrService.save(shopGoodsAttrDO);
+ }
+ if (goodsAttrDOS.size() > 0) {
+ goodsAttrService.saveBatch(goodsAttrDOS);
+ }
+ }
+ return R.ok();
+ }
+
+ @Override
+ public R pageGoodsList(PageComShopGoodsDTO pageComShopGoodsDTO) {
+ long pageNum = pageComShopGoodsDTO.getPageNum()!=null?pageComShopGoodsDTO.getPageNum():1;
+ long pageSize = pageComShopGoodsDTO.getPageSize()!=null?pageComShopGoodsDTO.getPageSize():10;
+ Page page = new Page<>(pageNum, pageSize);
+ IPage<PageShopGoodsVO> comShopStoreVOIPage = this.baseMapper.pageShopGoods(page, pageComShopGoodsDTO);
+ if (!comShopStoreVOIPage.getRecords().isEmpty()) {
+ comShopStoreVOIPage.getRecords().forEach(shopGoods -> {
+ List<ComShopGoodsAttrDO> goodsAttrDOs = shopGoodsAttrDAO.selectList(new QueryWrapper<ComShopGoodsAttrDO>().lambda().eq(ComShopGoodsAttrDO::getGoodsId, shopGoods.getId()));
+ 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);
+ }
+ shopGoods.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);
+ shopGoodsDO.setOriginalPrice(addShopGoodsVO.getPrice());
+ int update = this.baseMapper.update(shopGoodsDO, query);
+ if (update < 1) {
+ throw new ServiceException("修改失败");
+ }
+ //修改规格表
+ List<ComShopGoodsAttrDO> comShopGoodsAttrDOS = shopGoodsAttrDAO.selectList(new LambdaQueryWrapper<ComShopGoodsAttrDO>().eq(ComShopGoodsAttrDO::getGoodsId, id));
+ if (addShopGoodsVO.getGoodsAttrVOList().size() == 0) {
+ shopGoodsAttrDAO.delete(new LambdaQueryWrapper<ComShopGoodsAttrDO>().eq(ComShopGoodsAttrDO::getGoodsId, id));
+ ComShopGoodsAttrDO comShopGoodsAttrDO = new ComShopGoodsAttrDO();
+ comShopGoodsAttrDO.setGoodsId(id);
+ comShopGoodsAttrDO.setStoreId(addShopGoodsVO.getStoreId());
+ comShopGoodsAttrDO.setGoodsName(addShopGoodsVO.getName());
+ comShopGoodsAttrDO.setGoodsAttr("默认");
+ comShopGoodsAttrDO.setAttrPic(addShopGoodsVO.getGoodsPic());
+ comShopGoodsAttrDO.setIsDefault(1);
+ comShopGoodsAttrDO.setPrice(addShopGoodsVO.getPrice());
+ shopGoodsAttrDAO.insert(comShopGoodsAttrDO);
+ }else{
+ List<Long> attrIds = comShopGoodsAttrDOS.stream().map(ComShopGoodsAttrDO::getId).collect(Collectors.toList());
+ List<Long> voAttrIds = addShopGoodsVO.getGoodsAttrVOList().stream().map(AddShopGoodsAttrVO::getGoodsAttrId).collect(Collectors.toList());
+ //需要删除的规格ID——针对编辑时删除了规格的情况
+ List<Long> deleteIds = DifferentLongListUtil.getDiffrent(attrIds, voAttrIds);
+ if(deleteIds.size()!=0){
+ shopGoodsAttrDAO.deleteBatchIds(deleteIds);
+ }
+ addShopGoodsVO.getGoodsAttrVOList().forEach(goodsAttr -> {
+ ComShopGoodsAttrDO comShopGoodsAttrDO = shopGoodsAttrDAO.selectById(goodsAttr.getGoodsAttrId());
+ if(comShopGoodsAttrDO!=null){
+ comShopGoodsAttrDO.setPrice(goodsAttr.getAttrPrice());
+ comShopGoodsAttrDO.setGoodsAttr(goodsAttr.getGoodsAttr());
+ shopGoodsAttrDAO.updateById(comShopGoodsAttrDO);
+ }else{
+ comShopGoodsAttrDO = new ComShopGoodsAttrDO();
+ comShopGoodsAttrDO.setGoodsId(id);
+ comShopGoodsAttrDO.setStoreId(addShopGoodsVO.getStoreId());
+ comShopGoodsAttrDO.setGoodsName(addShopGoodsVO.getName());
+ comShopGoodsAttrDO.setGoodsAttr(goodsAttr.getGoodsAttr());
+ comShopGoodsAttrDO.setAttrPic(addShopGoodsVO.getGoodsPic());
+ comShopGoodsAttrDO.setIsDefault(1);
+ comShopGoodsAttrDO.setPrice(goodsAttr.getAttrPrice());
+ shopGoodsAttrDAO.insert(comShopGoodsAttrDO);
+ }
+ });
+ }
+ return R.ok();
+ }
+
+ @Override
+ public R deleteShopGoods(Long[] id) {
+ LambdaQueryWrapper<ComShopGoodsDO> query = new LambdaQueryWrapper<ComShopGoodsDO>().in(ComShopGoodsDO::getId, id);
+ List<ComShopGoodsDO> comShopGoodsDOS = this.baseMapper.selectList(query);
+ for (ComShopGoodsDO one : comShopGoodsDOS) {
+ one.setDeleteStatus(2);
+ this.baseMapper.updateById(one);
+ }
+ return R.ok();
+ }
+
+ @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());
+ IPage<ComShopGoodsVO> goodsVOIPage = this.baseMapper.pageShopGoodByApps(page, comShopGoodsDTO);
+ if (!goodsVOIPage.getRecords().isEmpty()) {
+ goodsVOIPage.getRecords().forEach(goodsVo -> {
+ List<ComShopGoodsAttrVO> goodsAttrList = shopGoodsAttrDAO.getGoodsAttr(goodsVo.getId());
+ if (!goodsAttrList.isEmpty()) {
+ goodsVo.setGoodsAttrList(goodsAttrList);
+ }
+ });
+ }
+ return R.ok(goodsVOIPage);
+ }
+
+ /**
+ * 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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