pad点餐详情修改

cash-common/cash-common-service/src/main/java/com/czg/account/dto/pad/PadDetailDTO.java

@@ -1,6 +1,7 @@
 package com.czg.account.dto.pad;
 
 import com.czg.product.entity.Product;
+import com.czg.product.vo.ProductVO;
 import lombok.Data;
 
 import java.util.List;
@@ -13,5 +14,5 @@ public class PadDetailDTO {
     private Long id;
     private Long padLayoutId;
     private List<Long> productIdList;
-    private List<Product> productList;
+    private List<ProductVO> productList;
 }

cash-common/cash-common-service/src/main/java/com/czg/product/service/ProductService.java

@@ -5,6 +5,7 @@ import com.czg.product.entity.Product;
 import com.czg.product.entity.ProductStockFlow;
 import com.czg.product.param.*;
 import com.czg.product.vo.ProductStatisticsVo;
+import com.czg.product.vo.ProductVO;
 import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.service.IService;
 
@@ -127,4 +128,7 @@ public interface ProductService extends IService<Product> {
      * @param records 商品数据集合
      */
     void refreshProductStock(ProductDTO param, List<ProductDTO> records);
+
+    List<ProductVO> listAndLowPrice(Long shopId, List<Long> productIds);
+
 }

cash-common/cash-common-service/src/main/java/com/czg/product/vo/ProductVO.java

@@ -0,0 +1,16 @@
+package com.czg.product.vo;
+
+import com.czg.product.entity.Product;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.math.BigDecimal;
+
+/**
+ * @author Administrator
+ */
+@EqualsAndHashCode(callSuper = true)
+@Data
+public class ProductVO extends Product {
+    private BigDecimal lowPrice;
+}

cash-service/account-service/src/main/java/com/czg/service/account/service/impl/PadProdServiceImpl.java

@@ -6,6 +6,7 @@ import com.czg.account.service.*;
 import com.czg.exception.ApiNotPrintException;
 import com.czg.product.entity.Product;
 import com.czg.product.service.ProductService;
+import com.czg.product.vo.ProductVO;
 import com.czg.service.account.mapper.PadProductCategoryDetailMapper;
 import com.czg.utils.JoinQueryWrapper;
 import com.czg.utils.PageUtil;
@@ -57,7 +58,7 @@ public class PadProdServiceImpl implements PadProdService {
         List<Long> productIds = padProductCategoryDetailMapper.selectListByQuery(new QueryWrapper().eq(PadProductCategoryDetail::getPadProductCategoryId, padProductCategory)).stream().map(PadProductCategoryDetail::getProductId).toList();
         padDetailDTO.setProductIdList(productIds);
         if (!productIds.isEmpty()) {
-            List<Product> products = productService.list(new QueryWrapper().in(Product::getId, productIds).eq(Product::getShopId, shopId));
+            List<ProductVO> products = productService.listAndLowPrice(shopId, productIds);
             padDetailDTO.setProductList(products);
         }
 

cash-service/product-service/src/main/java/com/czg/service/product/mapper/ProductMapper.java

@@ -2,6 +2,7 @@ package com.czg.service.product.mapper;
 
 import com.czg.product.dto.ProductDTO;
 import com.czg.product.entity.Product;
+import com.czg.product.vo.ProductVO;
 import com.czg.product.vo.RecommendProVO;
 import com.czg.product.vo.ShopProductInfoVo;
 import com.czg.product.vo.ShopProductVo;
@@ -47,4 +48,5 @@ public interface ProductMapper extends BaseMapper<Product> {
 
     String getShopName(@Param("shopId") Long shopId);
 
+    List<ProductVO> productList(@Param("shopId") Long shopId, @Param("productIds") List<Long> productIds);
 }

cash-service/product-service/src/main/java/com/czg/service/product/service/impl/ProductServiceImpl.java

@@ -22,6 +22,7 @@ import com.czg.product.service.ProductService;
 import com.czg.product.service.ProductStockFlowService;
 import com.czg.product.service.SensitiveOperationService;
 import com.czg.product.vo.ProductStatisticsVo;
+import com.czg.product.vo.ProductVO;
 import com.czg.sa.StpKit;
 import com.czg.service.product.mapper.*;
 import com.czg.utils.PageUtil;
@@ -645,4 +646,9 @@ public class ProductServiceImpl extends ServiceImpl<ProductMapper, Product> impl
             record.setStockNumber(stock.getOrDefault(record.getId(), 0));
         });
     }
+
+    @Override
+    public List<ProductVO> listAndLowPrice(Long shopId, List<Long> productIds) {
+        return mapper.productList(shopId, productIds);
+    }
 }

cash-service/product-service/src/main/resources/mapper/ProductMapper.xml

@@ -106,7 +106,10 @@
                               and x.shop_id = #{shopId}
                             group by x.product_id) t2 on t1.id = t2.product_id
                  left join tb_shop_prod_unit t3 on t1.unit_id = t3.id
-         left join (select product_id,sum(num) as sales_volume from tb_order_detail where pay_amount is not null group by product_id) t4 on t1.id = t4.product_id
+                 left join (select product_id, sum(num) as sales_volume
+                            from tb_order_detail
+                            where pay_amount is not null
+                            group by product_id) t4 on t1.id = t4.product_id
     </sql>
     <select id="selectProductPage" resultType="com.czg.product.dto.ProductDTO">
         <include refid="productQuery"/>
@@ -155,8 +158,13 @@
     </select>
 
     <select id="selectCouponProBySaleNum" resultType="com.czg.product.vo.RecommendProVO">
-        SELECT a.name, b.origin_price, b.sale_price,  a.cover_img, a.id,
+        SELECT a.name,
-               b.real_sales_number saleNum, round(b.sale_price / b.origin_price, 2) * 10 discount
+               b.origin_price,
+               b.sale_price,
+               a.cover_img,
+               a.id,
+               b.real_sales_number                          saleNum,
+               round(b.sale_price / b.origin_price, 2) * 10 discount
         FROM tb_product AS a
                  LEFT JOIN tb_prod_sku AS b ON a.id = b.product_id
         WHERE a.type = 'coupon'
@@ -209,16 +217,40 @@
     </select>
     <select id="getTodayProInfo" resultType="com.czg.product.vo.RecommendProVO">
         select 1000 AS                                      distance,
-               c.name, a.origin_price, a.sale_price, b.shop_name, b.districts, c.cover_img, b.logo, c.id,
+               c.name,
-               a.real_sales_number saleNum, round(a.sale_price / a.origin_price, 2) * 10 discount,
+               a.origin_price,
-               c.id productId, a.id skuId, b.id shopId
+               a.sale_price,
+               b.shop_name,
+               b.districts,
+               c.cover_img,
+               b.logo,
+               c.id,
+               a.real_sales_number                          saleNum,
+               round(a.sale_price / a.origin_price, 2) * 10 discount,
+               c.id                                         productId,
+               a.id                                         skuId,
+               b.id                                         shopId
         from tb_prod_sku as a
                  left join tb_product c on c.id = a.product_id
                  left join tb_shop_info as b on a.shop_id = b.id
-        where c.group_category_id is not null and c.group_category_id != '[]' and c.create_time >= date_format(now(), '%Y-%m-%d 00:00:00')
+        where c.group_category_id is not null
+          and c.group_category_id != '[]'
+          and c.create_time >= date_format(now(), '%Y-%m-%d 00:00:00')
     </select>
     <select id="getShopName" resultType="java.lang.String">
-        select shop_name from tb_shop_info where id = #{shopId}
+        select shop_name
+        from tb_shop_info
+        where id = #{shopId}
+    </select>
+    <select id="productList" resultType="com.czg.product.vo.ProductVO">
+        select a.*, min(b.sale_price) as lowPrice
+        from tb_product as a
+                 left join tb_prod_sku as b on a.id = b.product_id
+        where a.shop_id = #{shopId}
+        <foreach collection="productIds" item="id" open="(" close=")" separator=",">
+           #{id}
+        </foreach>
+        GROUP BY a.id
     </select>
     <update id="updateProductStockNum">
         update tb_product