商品编辑

ghy-admin/src/main/java/com/ghy/web/controller/goods/GoodsController.java

@@ -390,8 +390,8 @@ public class GoodsController extends BaseController {
     @PostMapping("/app/edit")
     @ResponseBody
     public AjaxResult appEditSave(@RequestBody @Validated Goods goods) {
-//        goods.setUpdateBy(getLoginName());
+
-//        return toAjax(goodsService.updateGoods(goods));
+        goodsService.edit(goods);
         return AjaxResult.success();
     }
 

ghy-goods/src/main/java/com/ghy/goods/mapper/GoodsAreaMapper.java

@@ -13,6 +13,8 @@ public interface GoodsAreaMapper {
      */
     List<GoodsArea> selectByGoodsId(Long goodsId);
 
+    void deleteByGoodsId(Long goodsId);
+
     /**
      * @param areas 区域集合id
      * @return 批量insert成功条数

ghy-goods/src/main/java/com/ghy/goods/mapper/GoodsStandardMapper.java

@@ -55,4 +55,6 @@ public interface GoodsStandardMapper {
 
     int updateSaleNum(GoodsStandard goodsStandard);
 
+    int update(GoodsStandard goodsStandard);
+
 }

ghy-goods/src/main/java/com/ghy/goods/service/GoodsAreaService.java

@@ -23,4 +23,7 @@ public interface GoodsAreaService {
      */
     int batchInsert(List<GoodsArea> areas);
 
+    void deleteByGoodsId(Long goodsId);
+
+
 }

ghy-goods/src/main/java/com/ghy/goods/service/GoodsService.java

@@ -93,4 +93,6 @@ public interface GoodsService {
      */
     List<Goods> selectByCategoryIds(Collection<Long> ids);
 
+    int edit(Goods goods);
+
 }

ghy-goods/src/main/java/com/ghy/goods/service/GoodsStandardService.java

@@ -41,6 +41,8 @@ public interface GoodsStandardService {
     int batchInsert(List<GoodsStandard> goodsStandardList);
 
 
+    void deleteByGoodsId(Long goodsId);
+
     /**
      * @param request 校验的商品数量
      * @return 返回结果
@@ -54,4 +56,6 @@ public interface GoodsStandardService {
 
     int updateSaleNum(GoodsStandard goodsStandard);
 
+    int update(GoodsStandard goodsStandard);
+
 }

ghy-goods/src/main/java/com/ghy/goods/service/impl/GoodsAreaServiceImpl.java

@@ -33,4 +33,8 @@ public class GoodsAreaServiceImpl implements GoodsAreaService {
         return goodsAreaMapper.batchInsert(areas);
     }
 
+    @Override
+    public void deleteByGoodsId(Long goodsId) {
+        goodsAreaMapper.deleteByGoodsId(goodsId);
+    }
 }

ghy-goods/src/main/java/com/ghy/goods/service/impl/GoodsServiceImpl.java

@@ -162,6 +162,45 @@ public class GoodsServiceImpl implements GoodsService {
         return goodsMapper.selectByCategoryIds(ids);
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public int edit(Goods goods) {
+        // 添加商品主体
+        int result = goodsMapper.updateGoods(goods);
+
+        // 给各组件插入商品主体id
+        goods.getGoodsAreaList().forEach(goodsArea -> {
+            goodsArea.setGoodsId(goods.getGoodsId());
+        });
+        goods.getGoodsImgsList().forEach(goodsImg -> {
+            goodsImg.setGoodsId(goods.getGoodsId());
+        });
+        goods.getGoodsStandardList().forEach(goodsStandard -> {
+            goodsStandard.setGoodsId(goods.getGoodsId());
+            if (goodsStandard.getExtMoney() == null) {
+                goodsStandard.setExtMoney(BigDecimal.ZERO);
+            }
+        });
+
+        // 批量删除各组件
+        goodsAreaService.deleteByGoodsId(goods.getGoodsId());
+        goodsImgsService.deleteByGoodsId(goods.getGoodsId());
+
+        // 批量插入各组件
+        goodsAreaService.batchInsert(goods.getGoodsAreaList());
+        goodsImgsService.batchInsert(goods.getGoodsImgsList());
+        goods.getGoodsStandardList().forEach(goodsStandard -> {
+            if(goodsStandard.getGoodsStandardId() != null){
+                goodsStandardService.update(goodsStandard);
+            }else {
+                List<GoodsStandard> goodsStandards = new ArrayList<>();
+                goodsStandards.add(goodsStandard);
+                goodsStandardService.batchInsert(goodsStandards);
+            }
+
+        });
+        return result;
+    }
 
     public int countUserGoodsById(Goods goods) {
         //TODO 校验商品是否上架

ghy-goods/src/main/java/com/ghy/goods/service/impl/GoodsStandardServiceImpl.java

@@ -52,6 +52,11 @@ public class GoodsStandardServiceImpl implements GoodsStandardService {
         return goodsStandardMapper.batchInsert(goodsStandardList);
     }
 
+    @Override
+    public void deleteByGoodsId(Long goodsId) {
+        goodsStandardMapper.deleteByGoodsId(goodsId);
+    }
+
     @Override
     public List<GoodsStandard> checkStore(AppGoodsRequest request) {
         return goodsStandardMapper.checkStore(request);
@@ -71,4 +76,9 @@ public class GoodsStandardServiceImpl implements GoodsStandardService {
     public int updateSaleNum(GoodsStandard goodsStandard) {
         return goodsStandardMapper.updateSaleNum(goodsStandard);
     }
+
+    @Override
+    public int update(GoodsStandard goodsStandard) {
+        return goodsStandardMapper.update(goodsStandard);
+    }
 }

ghy-goods/src/main/resources/mapper/goods/GoodsAreaMapper.xml

@@ -24,6 +24,11 @@
         </where>
     </select>
 
+    <delete id="deleteByGoodsId">
+        delete from goods_area
+        where goods_id = #{goodsId}
+    </delete>
+
     <insert id="batchInsert" parameterType="list" >
         INSERT INTO goods_area ( goods_id,country_area_id)
         VALUES

ghy-goods/src/main/resources/mapper/goods/GoodsStandardMapper.xml

@@ -112,4 +112,21 @@
             goods_standard_id = #{goodsStandardId}
     </update>
 
+    <update id="update">
+        UPDATE goods_standard
+        <set>
+            <if test="goodsStandardName != null and goodsStandardName != ''">goods_standard_name = #{goodsStandardName},</if>
+            <if test="goodsId != null">goods_id = #{goodsId},</if>
+            <if test="deptGoodsCategoryId != null and deptGoodsCategoryId != ''">dept_goods_category_id = #{deptGoodsCategoryId},</if>
+            <if test="goodsPrice != null">goods_price = #{goodsPrice},</if>
+            <if test="extMoney != null">ext_money = #{extMoney},</if>
+            <if test="discountPrice != null">discount_price = #{discountPrice},</if>
+            <if test="groupPrice != null">group_price = #{groupPrice},</if>
+            <if test="goodsUnit != null and goodsUnit != ''">goods_unit = #{goodsUnit},</if>
+            <if test="status != null">`status` = #{status},</if>
+            <if test="remark != null">remark = #{remark},</if>
+            update_time = sysdate()
+        </set>
+        WHERE goods_standard_id = #{goodsStandardId}
+    </update>
 </mapper>