后台管理商品修改

src/main/java/com/mmc/pms/controller/BackstageGoodsManageController.java

@@ -3,6 +3,7 @@ package com.mmc.pms.controller;
 import com.mmc.pms.common.ResultBody;
 import com.mmc.pms.model.vo.Create;
 import com.mmc.pms.model.vo.GoodsAddVO;
+import com.mmc.pms.model.vo.Update;
 import com.mmc.pms.service.GoodsInfoService;
 import io.swagger.annotations.*;
 import org.springframework.validation.annotation.Validated;
@@ -32,5 +33,10 @@ public class BackstageGoodsManageController {
         return goodsInfoService.addGoods(goodsAddVO);
     }
 
-    
+    @ApiOperation(value = "修改(租赁/销售)商品")
+    @PostMapping("editGoodsInfo")
+    @ApiResponses({@ApiResponse(code = 200, message = "OK", response = ResultBody.class)})
+    public ResultBody editGoodsInfo(@ApiParam("商品信息VO") @Validated(Update.class) @RequestBody GoodsAddVO goodsAddVO) {
+        return goodsInfoService.editGoodsInfo(goodsAddVO);
+    }
 }

src/main/java/com/mmc/pms/dao/GoodsInfoDao.java

@@ -29,6 +29,19 @@ public interface GoodsInfoDao {
 
     void insertGoodsService(List<GoodsServiceDO> otherList);
 
+    int countGoodsInfoById(Integer id);
+
+    void updateGoodsInfo(GoodsInfo goodsInfo);
+
+    void updateGoodsDetail(GoodsDetailDO goodsDetailDO);
+
+    List<GoodsImgDO> listGoodsInfoByGoodsId(Integer id);
+
+    void deleteImgByIds(List<Integer> deleteIds);
+
+    void deleteGoodsVideoById(Integer id);
+
+    void deleteGoodsServiceByGoodsId(Integer id);
 }
 
 

src/main/java/com/mmc/pms/model/vo/GoodsAddVO.java

@@ -20,8 +20,8 @@ import java.util.List;
 @AllArgsConstructor
 public class GoodsAddVO implements Serializable {
     private static final long serialVersionUID = 7041502536618388167L;
-    @ApiModelProperty(value = "id")
-    @NotNull(message = "新增时传商品类型：0：销售商品 1:租赁商品", groups = {Create.class})
+    @ApiModelProperty(value = "商品类型：0：销售商品 1:租赁商品")
+    @NotNull(message = "新增商品类型不能为空", groups = {Create.class})
     private Integer goodsType;
     @ApiModelProperty(value = "id")
     @NotNull(message = "修改时id不能为空", groups = {Update.class})

src/main/java/com/mmc/pms/service/GoodsInfoService.java

@@ -11,4 +11,6 @@ import com.mmc.pms.model.vo.GoodsAddVO;
 public interface GoodsInfoService {
 
     ResultBody addGoods(GoodsAddVO goodsAddVO);
+
+    ResultBody editGoodsInfo(GoodsAddVO goodsAddVO);
 }

src/main/java/com/mmc/pms/service/Impl/GoodsInfoServiceImpl.java

@@ -5,10 +5,7 @@ import com.mmc.pms.common.ResultEnum;
 import com.mmc.pms.dao.GoodsInfoDao;
 import com.mmc.pms.dao.ProductSkuDao;
 import com.mmc.pms.entity.*;
-import com.mmc.pms.model.vo.GoodsAddVO;
-import com.mmc.pms.model.vo.GoodsDetailVO;
-import com.mmc.pms.model.vo.GoodsProdSpecVO;
-import com.mmc.pms.model.vo.ProductSpecCPQVO;
+import com.mmc.pms.model.vo.*;
 import com.mmc.pms.service.GoodsInfoService;
 import com.mmc.pms.util.CodeUtil;
 import com.mmc.pms.util.TDateUtil;
@@ -19,6 +16,8 @@ import org.springframework.transaction.annotation.Transactional;
 import javax.annotation.Resource;
 import java.util.Date;
 import java.util.List;
+import java.util.Objects;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 /**
@@ -172,6 +171,88 @@ public class GoodsInfoServiceImpl implements GoodsInfoService {
             goodsInfoDao.insertVideoInfo(goodsVideoDO);
         }
     }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public ResultBody editGoodsInfo(GoodsAddVO goodsAddVO) {
+        // 判断商品是否还存在
+        int count = goodsInfoDao.countGoodsInfoById(goodsAddVO.getId());
+        if (count <= 0) {
+            return ResultBody.error(ResultEnum.GOODS_NOT_EXIST_OR_ALREADY_DOWN_SHELF);
+        }
+        // 判断商品名称是否存在
+        if (goodsInfoDao.countGoodsInfoByName(goodsAddVO) > 0) {
+            return ResultBody.error(ResultEnum.GOODS_CATEGORY_NAME_EXIST_ERROR);
+        }
+        // 判断商品详情中描述是否为空
+        if (goodsAddVO.getGoodsDetailVO().getGoodsDesc() == null) {
+            return ResultBody.error(ResultEnum.GOODS_DESC_IS_NOT_NULL);
+        }
+        // 初始化商品对象,并构建对象
+        GoodsInfo goodsInfo = new GoodsInfo(goodsAddVO);
+        // 插入商品基本信息
+        goodsInfoDao.updateGoodsInfo(goodsInfo);
+        // 修改商品详情信息
+        updateGoodsDetail(goodsAddVO);
+        // 修改商品图片及视频信息
+        updateImageInfo(goodsAddVO);
+        // 修改其他服务信息
+        updateOtherService(goodsAddVO);
+
+        return null;
+    }
+
+    private void updateOtherService(GoodsAddVO goodsAddVO) {
+        // 删除其他服务
+        goodsInfoDao.deleteGoodsServiceByGoodsId(goodsAddVO.getId());
+        // 插入其他服务
+        if (!CollectionUtils.isEmpty(goodsAddVO.getOtherService())) {
+            List<Integer> other = goodsAddVO.getOtherService();
+            List<GoodsServiceDO> otherList = other.stream().map(d -> {
+                GoodsServiceDO goodsServiceDO = new GoodsServiceDO();
+                goodsServiceDO.setGoodsInfoId(goodsAddVO.getId());
+                goodsServiceDO.setSaleServiceId(d);
+                return goodsServiceDO;
+            }).collect(Collectors.toList());
+            goodsInfoDao.insertGoodsService(otherList);
+        }
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    public void updateImageInfo(GoodsAddVO goodsAddVO) {
+        Set<Integer> imgIds = goodsAddVO.getImages().stream().map(GoodsImgVO::getId).filter(Objects::nonNull).collect(Collectors.toSet());
+        List<GoodsImgDO> dbImgList = goodsInfoDao.listGoodsInfoByGoodsId(goodsAddVO.getId());
+        List<Integer> deleteIds = dbImgList.stream().map(GoodsImgDO::getId).filter(id -> !imgIds.contains(id)).collect(Collectors.toList());
+        if (deleteIds.size() != 0) {
+            // 删除多余的图片
+            goodsInfoDao.deleteImgByIds(deleteIds);
+        }
+        // 新增图片
+        List<GoodsImgDO> imgDOList = goodsAddVO.getImages().stream().filter(d -> d.getId() == null).map(d -> {
+            GoodsImgDO goodsImgDO = new GoodsImgDO(d);
+            goodsImgDO.setGoodsInfoId(goodsAddVO.getId());
+            return goodsImgDO;
+        }).collect(Collectors.toList());
+        if (imgDOList.size() != 0) {
+            goodsInfoDao.insertGoodsImgInfo(imgDOList);
+        }
+        // 删除视频
+        goodsInfoDao.deleteGoodsVideoById(goodsAddVO.getId());
+        // 插入视频
+        if (goodsAddVO.getGoodsVideo() != null) {
+            GoodsVideoDO goodsVideoDO = new GoodsVideoDO();
+            goodsVideoDO.setGoodsInfoId(goodsAddVO.getId());
+            goodsVideoDO.setVideoUrl(goodsAddVO.getGoodsVideo());
+            goodsInfoDao.insertVideoInfo(goodsVideoDO);
+        }
+    }
+
+    @Transactional(rollbackFor = Exception.class)
+    public void updateGoodsDetail(GoodsAddVO goodsAddVO) {
+        GoodsDetailDO goodsDetailDO = new GoodsDetailDO(goodsAddVO.getGoodsDetailVO()).setGoodsInfoId(goodsAddVO.getId());
+        // 商品详情修改
+        goodsInfoDao.updateGoodsDetail(goodsDetailDO);
+    }
 }
 
 

src/main/resources/mapper/GoodsInfoDao.xml

@@ -53,6 +53,39 @@
         </foreach>
     </insert>
 
+    <update id="updateGoodsInfo">
+        update goods_info
+        set goods_name      = #{goodsName},
+            eco_label       = #{ecoLabel},
+            category_by_one = #{categoryByOne},
+            category_by_two = #{categoryByTwo},
+            shelf_status    = #{shelfStatus}
+        where id = #{id}
+    </update>
+    <update id="updateGoodsDetail">
+        update goods_detail
+        set goods_desc = #{goodsDesc},
+            content    = #{content},
+            remark     = #{remark}
+        where goods_info_id = #{goodsInfoId}
+    </update>
+    <update id="deleteImgByIds">
+        update goods_img set is_deleted = 1 where id in
+        <foreach item="item" index="index" collection="list" open="(" separator="," close=")">
+            #{item}
+        </foreach>
+    </update>
+    <update id="deleteGoodsVideoById">
+        update goods_video
+        set is_deleted = 1
+        where goods_info_id = #{goodsId}
+    </update>
+    <delete id="deleteGoodsServiceByGoodsId">
+        delete
+        from goods_service
+        where goods_info_id = #{goodsId}
+    </delete>
+
     <select id="countGoodsInfoByName" resultType="java.lang.Integer">
         select count(*)
         from goods_info
@@ -66,4 +99,18 @@
         select count(*)
         from goods_info
     </select>
+    <select id="countGoodsInfoById" resultType="java.lang.Integer">
+        select count(*)
+        from goods_info
+        where id = #{id}
+          and is_deleted = 0
+    </select>
+    <select id="listGoodsInfoByGoodsId" resultType="com.mmc.pms.entity.GoodsImgDO">
+        SELECT id,
+               img_url,
+               img_type
+        FROM goods_img
+        WHERE is_deleted = 0
+          AND goods_info_id = #{id}
+    </select>
 </mapper>