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封装了一下品类获取父级所有的公共元素

master
DongZeLiang 2024-03-01 14:41:28 +08:00
parent 7e21256ab6
commit ae30fb2363
5 changed files with 73 additions and 7 deletions
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8
muyu-modules/muyu-product/muyu-product-common/src/main/java/com/muyu/product/domain/AsCategoryAttribute.java
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@ -3,6 +3,7 @@ package com.muyu.product.domain;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.muyu.product.domain.base.CategoryBase;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
@ -25,7 +26,7 @@ import com.muyu.common.core.web.domain.BaseEntity;
@TableName("as_category_attribute")
@EqualsAndHashCode(callSuper = true)
@ApiModel(value = "AsCategoryAttribute", description = "品类属性中间")
public class AsCategoryAttribute extends BaseEntity {
public class AsCategoryAttribute extends BaseEntity implements CategoryBase {
private static final long serialVersionUID = 1L;
@ -51,4 +52,9 @@ public class AsCategoryAttribute extends BaseEntity {
.attributeId(attributeId)
.build();
}
@Override
public Long getBaseId () {
return this.attributeId;
}
}

8
muyu-modules/muyu-product/muyu-product-common/src/main/java/com/muyu/product/domain/AsCategoryAttributeGroup.java
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@ -3,6 +3,7 @@ package com.muyu.product.domain;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.muyu.product.domain.base.CategoryBase;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
@ -25,7 +26,7 @@ import com.muyu.common.core.web.domain.BaseEntity;
@TableName("as_category_attribute_group")
@EqualsAndHashCode(callSuper = true)
@ApiModel(value = "AsCategoryAttributeGroup", description = "品类属性组中间")
public class AsCategoryAttributeGroup extends BaseEntity {
public class AsCategoryAttributeGroup extends BaseEntity implements CategoryBase {
private static final long serialVersionUID = 1L;
@ -51,4 +52,9 @@ public class AsCategoryAttributeGroup extends BaseEntity {
.categoryId(categoryInfoId)
.build();
}
@Override
public Long getBaseId () {
return this.attributeGroupId;
}
}

8
muyu-modules/muyu-product/muyu-product-common/src/main/java/com/muyu/product/domain/AsCategoryBrand.java
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@ -3,6 +3,7 @@ package com.muyu.product.domain;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.muyu.product.domain.base.CategoryBase;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
@ -25,7 +26,7 @@ import com.muyu.common.core.web.domain.BaseEntity;
@TableName("as_category_brand")
@EqualsAndHashCode(callSuper = true)
@ApiModel(value = "AsCategoryBrand", description = "品类品牌中间")
public class AsCategoryBrand extends BaseEntity {
public class AsCategoryBrand extends BaseEntity implements CategoryBase {
private static final long serialVersionUID = 1L;
@ -50,4 +51,9 @@ public class AsCategoryBrand extends BaseEntity {
.categoryId(categoryInfoId)
.build();
}
@Override
public Long getBaseId () {
return this.brandId;
}
}

11
muyu-modules/muyu-product/muyu-product-common/src/main/java/com/muyu/product/domain/base/CategoryBase.java 100644
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@ -0,0 +1,11 @@
package com.muyu.product.domain.base;
/**
* @author DongZl
* @description: attribute基础方法
* @Date 2024-3-1 下午 02:28
*/
public interface CategoryBase {
public Long getBaseId();
}

45
muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/service/impl/CategoryInfoServiceImpl.java
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@ -2,10 +2,13 @@ package com.muyu.product.service.impl;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.function.Function;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import com.muyu.common.core.utils.ObjUtils;
import com.muyu.product.domain.*;
import com.muyu.product.domain.base.CategoryBase;
import com.muyu.product.domain.model.CategoryInfoSaveModel;
import com.muyu.product.domain.resp.CategoryParentCommonElementResp;
import com.muyu.product.service.*;
@ -219,6 +222,40 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
return attributeInfoList;
}
public <T,AS> List<T> getCommon(Long categoryId,IService<AS> iService,IService<T> bsiService){
List<T> list = new ArrayList();
QueryWrapper<AS> asQueryWrapper = new QueryWrapper<>();
asQueryWrapper.eq("category_id", categoryId);
List<AS> asList = iService.list(asQueryWrapper);
if (asList != null && !asList.isEmpty()){
List<Long> baseIdList = asList.stream()
.map(as -> {
if (as instanceof CategoryBase categoryBase){
return categoryBase.getBaseId();
}
return null;
})
.toList();
list.addAll(bsiService.listByIds(baseIdList));
}
CategoryInfo categoryInfo = this.getById(categoryId);
if (categoryInfo.getParentId() != 0){
if (list.isEmpty()){
list.addAll(getCommon(categoryInfo.getParentId(), iService, bsiService));
}else {
List<T> commonList = getCommon(categoryInfo.getParentId(), iService, bsiService);
commonList.forEach(common -> {
if (!list.contains(common)){
list.add(common);
}
});
}
}
return list;
}
/**
* 通过品类ID获取父级以上的属性、属性组、品牌集合
*
@ -229,9 +266,9 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
@Override
public CategoryParentCommonElementResp parentCommonElement (Long categoryId) {
return CategoryParentCommonElementResp.builder()
.attributeInfoList(this.getAttribute(categoryId))
.attributeGroupList(this.getAttributeGroup(categoryId))
.brandInfoList(this.getBrand(categoryId))
.attributeInfoList(getCommon(categoryId, asCategoryAttributeService, attributeInfoService))
.attributeGroupList(getCommon(categoryId, asCategoryAttributeGroupService, attributeGroupService))
.brandInfoList(getCommon(categoryId, asCategoryBrandService, brandInfoService))
.build();
}
}