玫瑰

dating-agency-mall-server/src/main/java/com/qniao/dam/api/query/product/user/ProductUserQueryController.java

@@ -58,6 +58,13 @@ public class ProductUserQueryController {
         return PageUtil.convert(productQueryService.pageProductByCustomer(pageUtil, queryParam), UserPageProductByCustomerVo.class);
     }
 
+    @GetMapping("get/product/by/category")
+    @ApiOperation("客户通过分类获取商品")
+    public UserGetProductByCategoryVo userGetProductByCategory(@RequestParam("subCategory") Integer subCategory,
+                                                               @RequestParam("userId") Long userId) {
+        return productQueryService.getProductByCategory(subCategory);
+    }
+
     /**
      * todo 考虑放缓存
      *

dating-agency-mall-server/src/main/java/com/qniao/dam/api/query/product/user/response/UserGetProductByCategoryVo.java

@@ -0,0 +1,42 @@
+package com.qniao.dam.api.query.product.user.response;
+
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
+import com.qniao.dam.domian.aggregate.product.constant.ProductMainCategoryEnum;
+import com.qniao.dam.domian.aggregate.product.constant.ProductSubCategoryEnum;
+import com.qniao.dam.domian.aggregate.product.constant.ProductTypeEnum;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.math.BigDecimal;
+
+@Data
+public class UserGetProductByCategoryVo {
+
+    @ApiModelProperty("商品标识")
+    @JsonSerialize(using = ToStringSerializer.class)
+    private Long productId;
+
+    @ApiModelProperty("商品规格标识")
+    @JsonSerialize(using = ToStringSerializer.class)
+    private Long productSpecId;
+
+    @ApiModelProperty("产品主分类")
+    private ProductMainCategoryEnum mainCategory;
+
+    @ApiModelProperty("产品次分类")
+    private ProductSubCategoryEnum subCategory;
+
+    @ApiModelProperty("产品标题")
+    private String productTitle;
+
+    @ApiModelProperty("产品描述")
+    private String productDesc;
+
+    @ApiModelProperty("详情描述")
+    private String detailDesc;
+
+    @ApiModelProperty("售价")
+    private BigDecimal unitSellingPrice;
+
+}

dating-agency-mall-server/src/main/java/com/qniao/dam/infrastructure/persistent/dao/view/ProductViewDao.java

@@ -35,4 +35,6 @@ public interface ProductViewDao {
     List<UserVirtualCurrencyVo> listVirtualCurrencyProduct(@Param("queryParams") UserListVirtualCurrencyProductQueryParams queryParams);
 
     List<UserGiftProductVo> listGiftProduct();
+
+    UserGetProductByCategoryVo getProductByCategory(@Param("subCategory") Integer subCategory);
 }

dating-agency-mall-server/src/main/java/com/qniao/dam/query/product/ProductQueryService.java

@@ -48,4 +48,6 @@ public interface ProductQueryService {
     List<UserVirtualCurrencyVo> listVirtualCurrencyProduct(UserListVirtualCurrencyProductQueryParams queryParams);
 
     List<UserGiftProductVo> listGiftProduct();
+
+    UserGetProductByCategoryVo getProductByCategory(Integer subCategory);
 }

dating-agency-mall-server/src/main/java/com/qniao/dam/query/product/impl/ProductQueryServiceImpl.java

@@ -107,6 +107,11 @@ public class ProductQueryServiceImpl implements ProductQueryService {
         return productViewDao.listGiftProduct();
     }
 
+    @Override
+    public UserGetProductByCategoryVo getProductByCategory(Integer subCategory) {
+        return productViewDao.getProductByCategory(subCategory);
+    }
+
     @Override
     public Product queryBy(Long userId, Long miId, ProductSubCategoryEnum subCategory) {
         return productDao.selectOne(new LambdaQueryWrapper<Product>()

dating-agency-mall-server/src/main/resources/mapper/product/WalletAccountAssociateOrderRecordDao.xml

@@ -241,5 +241,24 @@
         order by dps.unit_original_price asc
     </select>
 
+    <select id="getProductByCategory"
+            resultType="com.qniao.dam.api.query.product.user.response.UserGetProductByCategoryVo">
+        select dp.id  as productId,
+               dps.id as productSpecId,
+               dp.main_category,
+               dp.sub_category,
+               dp.product_title,
+               dp.product_desc,
+               dp.detail_desc,
+               dps.unit_original_price,
+               dps.unit_selling_price
+        from da_product as dp
+                 LEFT JOIN da_product_spec as dps on dps.is_delete = 0 and dps.product_id = dp.id
+        where dp.is_delete = 0
+          and dp.`status` = 1
+          and dp.sub_category = #{subCategory}
+            limit 1
+    </select>
+
 </mapper>