添加获取全部同类商品业务模块

cereshop-app/src/main/java/com/shop/cereshop/app/controller/product/ProductController.java

@@ -249,4 +249,16 @@ public class ProductController {
         return new Result(cereShopProductService.getBroadCastList(param.getProductId(), param.getShopGroupWorkId(), buyerUserId), CoReturnFormat.SUCCESS);
     }
 
+    /**
+     * 获取全部同类商品
+     * @param classifyId 商品分类id
+     * @return
+     */
+    @GetMapping("getAllSimilarProducts/{classifyId}")
+    @ApiOperation(value = "获取全部同类商品")
+    public Result<List<Product>> getAllSimilarProducts(@PathVariable Long classifyId){
+        List<Product> products = cereShopProductService.findAllSimilarProducts(classifyId);
+        return new Result(products, CoReturnFormat.SUCCESS);
+    }
+
 }

cereshop-app/src/main/java/com/shop/cereshop/app/dao/product/CereShopProductDAO.java

@@ -63,6 +63,8 @@ public interface CereShopProductDAO extends BaseMapper<CereShopProduct> {
 
     List<Product> findSimilarProducts(@Param("project") String project, @Param("classifyId") Long classifyId);
 
+    List<Product> findAllSimilarProducts(@Param("project") String project, @Param("classifyId") Long classifyId);
+
     void deleteAllSearch(@Param("buyerUserId") Long buyerUserId);
 
     List<CanvasProduct> getGroupWorkProducts(CanvasAppProductParam param);

cereshop-app/src/main/java/com/shop/cereshop/app/service/product/CereShopProductService.java

@@ -74,4 +74,6 @@ public interface CereShopProductService {
     List<BroadCastDTO> getBroadCastList(Long productId, Long shopGroupWorkId, Long buyerUserId);
 
     ShareProduct getShareProductParam(ProductParam param, CereBuyerUser user) throws CoBusinessException;
+
+    List<Product> findAllSimilarProducts(Long classifyId);
 }

cereshop-app/src/main/java/com/shop/cereshop/app/service/product/impl/CereShopProductServiceImpl.java

@@ -1901,4 +1901,9 @@ public class CereShopProductServiceImpl implements CereShopProductService {
             productDetail.initData(ContextUtil.getLanguage());
         }
     }
+
+    @Override
+    public List<Product> findAllSimilarProducts(Long classifyId) {
+        return cereShopProductDAO.findAllSimilarProducts(ContextUtil.getProject(), classifyId == 0 ? null : classifyId);
+    }
 }

cereshop-app/src/main/resources/mybatis/mapper/product/CereShopProductDAO.xml

@@ -843,6 +843,30 @@
     ORDER BY (f.number + a.fictitious_number) DESC LIMIT 4
   </select>
 
+  <select id="findAllSimilarProducts" parameterType="java.lang.Object" resultType="com.shop.cereshop.app.page.index.Product">
+    SELECT a.shop_id,d.shop_name,a.product_id,a.product_name,c.product_image image,
+    b.price,b.sku_id,b.original_price,a.product_brief,g.users from cere_shop_product a
+    LEFT JOIN (SELECT a.product_id,a.price,a.sku_id,a.original_price from cere_product_sku a,cere_shop_product b
+    where a.product_id=b.product_id GROUP BY a.product_id) b ON a.product_id=b.product_id
+    LEFT JOIN (SELECT a.product_id,a.product_image from cere_product_image a,cere_shop_product b
+    where a.product_id=b.product_id GROUP BY a.product_id) c ON a.product_id=c.product_id
+    LEFT JOIN cere_platform_shop d ON a.shop_id=d.shop_id
+    LEFT JOIN (SELECT IF(SUM(number) IS NULL,0,SUM(number)) number,sku_id,order_id from cere_order_product GROUP BY sku_id) f ON b.sku_id=f.sku_id
+    LEFT JOIN (SELECT COUNT(a.buyer_user_id) users,a.product_id FROM (SELECT b.buyer_user_id,a.product_id FROM cere_order_product a,cere_shop_order b
+    where a.order_id=b.order_id and b.state in (2,3,4) GROUP BY a.product_id,b.buyer_user_id) a GROUP BY a.product_id) g ON a.product_id=g.product_id
+    where d.state=1
+    <if test="project == 0">
+      and a.plat_shelve_state=1
+    </if>
+    <if test="project!=0 and project != ''">
+      and a.shelve_state=1
+    </if>
+    <if test="classifyId!=null">
+      and (a.classify_id=#{classifyId} OR a.classify_business_id=#{classifyId})
+    </if>
+    ORDER BY (f.number + a.fictitious_number) DESC
+  </select>
+
   <select id="getRandomSortProduct" resultType="com.shop.cereshop.app.page.index.Product">
     SELECT a.shop_id,
            d.shop_name,