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完善 App 商品搜索的逻辑

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This commit is contained in:
YunaiV
2023-04-26 20:13:12 +08:00
parent a5f018104e
commit 3ced6a3240
8 changed files with 87 additions and 32 deletions
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12
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/spu/AppProductSpuController.http
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@@ -1,8 +1,18 @@
### 获得订单交易的分页 TODO
### 获得订单交易的分页（默认）
GET {{appApi}}/product/spu/page?pageNo=1&pageSize=10
Authorization: Bearer {{appToken}}
tenant-id: {{appTenentId}}
### 获得订单交易的分页（价格）
GET {{appApi}}/product/spu/page?pageNo=1&pageSize=10&sortField=price&sortAsc=true
Authorization: Bearer {{appToken}}
tenant-id: {{appTenentId}}
### 获得订单交易的分页（销售）
GET {{appApi}}/product/spu/page?pageNo=1&pageSize=10&sortField=salesCount&sortAsc=true
Authorization: Bearer {{appToken}}
tenant-id: {{appTenentId}}
### 获得商品 SPU 明细
GET {{appApi}}/product/spu/get-detail?id=4
tenant-id: {{appTenentId}}

4
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/spu/AppProductSpuController.java
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@@ -49,8 +49,8 @@ public class AppProductSpuController {
@GetMapping("/page")
@Operation(summary = "获得商品 SPU 分页")
public CommonResult<PageResult<AppProductSpuPageItemRespVO>> getSpuPage(@Valid AppProductSpuPageReqVO pageVO) {
PageResult<ProductSpuDO> pageResult = productSpuService.getSpuPage(pageVO, ProductSpuStatusEnum.ENABLE.getStatus());
return success(ProductSpuConvert.INSTANCE.convertPage02(pageResult));
PageResult<ProductSpuDO> pageResult = productSpuService.getSpuPage(pageVO);
return success(ProductSpuConvert.INSTANCE.convertPageForGetSpuPage(pageResult));
}
@GetMapping("/get-detail")

20
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/spu/vo/AppProductSpuPageItemRespVO.java
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@@ -1,5 +1,6 @@
package cn.iocoder.yudao.module.product.controller.app.spu.vo;
import cn.iocoder.yudao.module.product.dal.dataobject.sku.ProductSkuDO;
import io.swagger.v3.oas.annotations.media.Schema;
import lombok.Data;
@@ -15,21 +16,24 @@ public class AppProductSpuPageItemRespVO {
private Long id;
@Schema(description = "商品名称", required = true, example = "芋道")
@NotEmpty(message = "商品名称不能为空")
private String name;
@Schema(description = "分类编号", required = true)
@NotNull(message = "分类编号不能为空")
private Long categoryId;
@Schema(description = "商品图片的数组", required = true)
private List<String> picUrls;
@Schema(description = "商品封面图", required = true)
private String picUrl;
@Schema(description = " 最小价格，单位使用：分", required = true, example = "1024")
private Integer minPrice;
@Schema(description = "商品轮播图", required = true)
private List<String> sliderPicUrls;
@Schema(description = "最大价格，单位使用：分", required = true, example = "1024")
private Integer maxPrice;
@Schema(description = "商品价格，单位使用：分", required = true, example = "1024")
private Integer price;
// ========== SKU 相关字段 =========
@Schema(description = "库存", required = true, example = "666")
private Integer stock;
// ========== 统计相关字段 =========

7
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/controller/app/spu/vo/AppProductSpuPageReqVO.java
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@@ -19,18 +19,23 @@ public class AppProductSpuPageReqVO extends PageParam {
public static final String SORT_FIELD_PRICE = "price";
public static final String SORT_FIELD_SALES_COUNT = "salesCount";
public static final String RECOMMEND_TYPE_HOT = "hot";
@Schema(description = "分类编号", example = "1")
private Long categoryId;
@Schema(description = "关键字", example = "好看")
private String keyword;
@Schema(description = "排序字段", example = "price") // 参见 AppSpuPageReqVO.SORT_FIELD_XXX 常量
@Schema(description = "排序字段", example = "price") // 参见 AppProductSpuPageReqVO.SORT_FIELD_XXX 常量
private String sortField;
@Schema(description = "排序方式", example = "true")
private Boolean sortAsc;
@Schema(description = "推荐类型", example = "hot") // 参见 AppProductSpuPageReqVO.RECOMMEND_TYPE_XXX 常亮
private String recommendType;
@AssertTrue(message = "排序字段不合法")
@JsonIgnore
public boolean isSortFieldValid() {

13
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/convert/spu/ProductSpuConvert.java
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@@ -13,6 +13,7 @@ import cn.iocoder.yudao.module.product.dal.dataobject.sku.ProductSkuDO;
import cn.iocoder.yudao.module.product.dal.dataobject.spu.ProductSpuDO;
import cn.iocoder.yudao.module.product.service.property.bo.ProductPropertyValueDetailRespBO;
import org.mapstruct.Mapper;
import org.mapstruct.Named;
import org.mapstruct.factory.Mappers;
import java.util.ArrayList;
@@ -75,8 +76,6 @@ public interface ProductSpuConvert {
List<AppProductSpuDetailRespVO.Sku> convertList03(List<ProductSkuDO> skus);
AppProductPropertyValueDetailRespVO convert03(ProductPropertyValueDetailRespBO propertyValue);
PageResult<AppProductSpuPageItemRespVO> convertPage02(PageResult<ProductSpuDO> page);
default ProductSpuDetailRespVO convert03(ProductSpuDO spu, List<ProductSkuDO> skus,
List<ProductPropertyValueDetailRespBO> propertyValues) {
ProductSpuDetailRespVO spuVO = convert03(spu);
@@ -105,4 +104,14 @@ public interface ProductSpuConvert {
List<ProductSpuDetailRespVO.Sku> convertList04(List<ProductSkuDO> skus);
ProductPropertyValueDetailRespVO convert04(ProductPropertyValueDetailRespBO propertyValue);
// ========== 用户 App 相关 ==========
default PageResult<AppProductSpuPageItemRespVO> convertPageForGetSpuPage(PageResult<ProductSpuDO> page) {
// 累加虚拟销量
page.getList().forEach(spu -> spu.setSalesCount(spu.getSalesCount() + spu.getVirtualSalesCount()));
// 然后进行转换
return convertPageForGetSpuPage0(page);
}
PageResult<AppProductSpuPageItemRespVO> convertPageForGetSpuPage0(PageResult<ProductSpuDO> page);
}

32
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/dal/mysql/spu/ProductSpuMapper.java
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@@ -1,11 +1,15 @@
package cn.iocoder.yudao.module.product.dal.mysql.spu;
import cn.hutool.core.util.ObjUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.framework.mybatis.core.util.MyBatisUtils;
import cn.iocoder.yudao.module.product.controller.admin.spu.vo.ProductSpuPageReqVO;
import cn.iocoder.yudao.module.product.controller.app.spu.vo.AppProductSpuPageReqVO;
import cn.iocoder.yudao.module.product.dal.dataobject.spu.ProductSpuDO;
import cn.iocoder.yudao.module.product.enums.spu.ProductSpuStatusEnum;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.apache.ibatis.annotations.Mapper;
@@ -46,16 +50,28 @@ public interface ProductSpuMapper extends BaseMapperX<ProductSpuDO> {
.orderByDesc(ProductSpuDO::getSort));
}
default PageResult<ProductSpuDO> selectPage(AppProductSpuPageReqVO pageReqVO, Integer status) {
/**
* 获得商品 SPU 分页，提供给用户 App 使用
*/
default PageResult<ProductSpuDO> selectPage(AppProductSpuPageReqVO pageReqVO, Set<Long> categoryIds) {
LambdaQueryWrapperX<ProductSpuDO> query = new LambdaQueryWrapperX<ProductSpuDO>()
.eqIfPresent(ProductSpuDO::getCategoryId, pageReqVO.getCategoryId())
.eqIfPresent(ProductSpuDO::getStatus, status);
.likeIfPresent(ProductSpuDO::getName, pageReqVO.getKeyword()) // 关键字匹配，目前只匹配商品名
.inIfPresent(ProductSpuDO::getCategoryId, categoryIds); // 分类
query.eq(ProductSpuDO::getStatus, ProductSpuStatusEnum.ENABLE.getStatus()) // 上架状态
.gt(ProductSpuDO::getStock, 0); // 有库存
// 推荐类型的过滤条件
if (ObjUtil.equal(pageReqVO.getRecommendType(), AppProductSpuPageReqVO.RECOMMEND_TYPE_HOT)) {
query.eq(ProductSpuDO::getRecommendHot, true);
}
// 排序逻辑
if (Objects.equals(pageReqVO.getSortField(), AppProductSpuPageReqVO.SORT_FIELD_PRICE)) {
// TODO ProductSpuDO 已经没有maxPrice 属性
//query.orderBy(true, pageReqVO.getSortAsc(), ProductSpuDO::getMaxPrice);
} else if (Objects.equals(pageReqVO.getSortField(), AppProductSpuPageReqVO.SORT_FIELD_SALES_COUNT)) {
query.orderBy(true, pageReqVO.getSortAsc(), ProductSpuDO::getSalesCount);
if (Objects.equals(pageReqVO.getSortField(), AppProductSpuPageReqVO.SORT_FIELD_SALES_COUNT)) {
query.last(String.format(" ORDER BY (sales_count + virtual_sales_count) %s, sort DESC, id DESC",
pageReqVO.getSortAsc() ? "ASC" : "DESC"));
} else if (Objects.equals(pageReqVO.getSortField(), AppProductSpuPageReqVO.SORT_FIELD_PRICE)) {
query.orderBy(true, pageReqVO.getSortAsc(), ProductSpuDO::getPrice)
.orderByDesc(ProductSpuDO::getSort).orderByDesc(ProductSpuDO::getId);
} else {
query.orderByDesc(ProductSpuDO::getSort).orderByDesc(ProductSpuDO::getId);
}
return selectPage(pageReqVO, query);
}

7
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/spu/ProductSpuService.java
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@@ -75,7 +75,7 @@ public interface ProductSpuService {
List<ProductSpuDO> getSpuList();
/**
* 获得商品 SPU 分页
* 获得商品 SPU 分页，提供给挂你兰后台使用
*
* @param pageReqVO 分页查询
* @return 商品spu分页
@@ -83,13 +83,12 @@ public interface ProductSpuService {
PageResult<ProductSpuDO> getSpuPage(ProductSpuPageReqVO pageReqVO);
/**
* 获得商品 SPU 分页
* 获得商品 SPU 分页，提供给用户 App 使用
*
* @param pageReqVO 分页查询
* @param status 状态
* @return 商品 SPU 分页
*/
PageResult<ProductSpuDO> getSpuPage(AppProductSpuPageReqVO pageReqVO, Integer status);
PageResult<ProductSpuDO> getSpuPage(AppProductSpuPageReqVO pageReqVO);
/**
* 更新商品 SPU 库存（增量）

24
yudao-module-mall/yudao-module-product-biz/src/main/java/cn/iocoder/yudao/module/product/service/spu/ProductSpuServiceImpl.java
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@@ -1,14 +1,20 @@
package cn.iocoder.yudao.module.product.service.spu;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.NumberUtil;
import cn.hutool.core.util.ObjUtil;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.collection.CollectionUtils;
import cn.iocoder.yudao.framework.common.util.number.NumberUtils;
import cn.iocoder.yudao.module.product.controller.admin.category.vo.ProductCategoryListReqVO;
import cn.iocoder.yudao.module.product.controller.admin.sku.vo.ProductSkuCreateOrUpdateReqVO;
import cn.iocoder.yudao.module.product.controller.admin.spu.vo.ProductSpuCreateReqVO;
import cn.iocoder.yudao.module.product.controller.admin.spu.vo.ProductSpuPageReqVO;
import cn.iocoder.yudao.module.product.controller.admin.spu.vo.ProductSpuUpdateReqVO;
import cn.iocoder.yudao.module.product.controller.app.spu.vo.AppProductSpuPageReqVO;
import cn.iocoder.yudao.module.product.convert.spu.ProductSpuConvert;
import cn.iocoder.yudao.module.product.dal.dataobject.category.ProductCategoryDO;
import cn.iocoder.yudao.module.product.dal.dataobject.sku.ProductSkuDO;
import cn.iocoder.yudao.module.product.dal.dataobject.spu.ProductSpuDO;
import cn.iocoder.yudao.module.product.dal.mysql.spu.ProductSpuMapper;
@@ -21,10 +27,7 @@ import org.springframework.transaction.annotation.Transactional;
import org.springframework.validation.annotation.Validated;
import javax.annotation.Resource;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.*;
import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
@@ -168,8 +171,17 @@ public class ProductSpuServiceImpl implements ProductSpuService {
}
@Override
public PageResult<ProductSpuDO> getSpuPage(AppProductSpuPageReqVO pageReqVO, Integer status) {
return productSpuMapper.selectPage(pageReqVO, status);
public PageResult<ProductSpuDO> getSpuPage(AppProductSpuPageReqVO pageReqVO) {
// 查找时，如果查找某个分类编号，则包含它的子分类。因为顶级分类不包含商品
Set<Long> categoryIds = new HashSet<>();
if (pageReqVO.getCategoryId() != null && pageReqVO.getCategoryId() > 0) {
categoryIds.add(pageReqVO.getCategoryId());
List<ProductCategoryDO> categoryChildren = categoryService.getEnableCategoryList(new ProductCategoryListReqVO()
.setParentId(pageReqVO.getCategoryId()).setStatus(CommonStatusEnum.ENABLE.getStatus()));
categoryIds.addAll(CollectionUtils.convertList(categoryChildren, ProductCategoryDO::getId));
}
// 分页查询
return productSpuMapper.selectPage(pageReqVO, categoryIds);
}
@Override