公共属性 - 属性组优化
DongZeLiang
parent
29e536f837
commit
e2c7f8e070
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@ -1,11 +1,9 @@
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package com.muyu.product.service.impl;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.function.Function;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.extension.service.IService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.muyu.common.core.utils.ObjUtils;
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import com.muyu.product.domain.*;
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import com.muyu.product.domain.base.CategoryBase;
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@ -14,15 +12,16 @@ import com.muyu.product.domain.model.TemplateAttributeGroupModel;
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import com.muyu.product.domain.model.TemplateAttributeModel;
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import com.muyu.product.domain.resp.CategoryCommonElementResp;
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import com.muyu.product.domain.resp.CategoryParentCommonElementResp;
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import com.muyu.product.mapper.CategoryInfoMapper;
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import com.muyu.product.service.*;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import com.muyu.product.mapper.CategoryInfoMapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 品类信息Service业务层处理
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*
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@ -59,30 +58,31 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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* 查询品类信息列表
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*
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* @param categoryInfo 品类信息
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*
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* @return 品类信息
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*/
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@Override
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public List<CategoryInfo> list(CategoryInfo categoryInfo) {
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public List<CategoryInfo> list (CategoryInfo categoryInfo) {
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LambdaQueryWrapper<CategoryInfo> queryWrapper = new LambdaQueryWrapper<>();
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if (ObjUtils.notNull(categoryInfo.getName())){
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if (ObjUtils.notNull(categoryInfo.getName())) {
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queryWrapper.like(CategoryInfo::getName, categoryInfo.getName());
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}
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if (ObjUtils.notNull(categoryInfo.getImage())){
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if (ObjUtils.notNull(categoryInfo.getImage())) {
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queryWrapper.eq(CategoryInfo::getImage, categoryInfo.getImage());
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}
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if (ObjUtils.notNull(categoryInfo.getParentId())){
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if (ObjUtils.notNull(categoryInfo.getParentId())) {
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queryWrapper.eq(CategoryInfo::getParentId, categoryInfo.getParentId());
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}
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if (ObjUtils.notNull(categoryInfo.getStart())){
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if (ObjUtils.notNull(categoryInfo.getStart())) {
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queryWrapper.eq(CategoryInfo::getStart, categoryInfo.getStart());
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}
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if (ObjUtils.notNull(categoryInfo.getIntroduction())){
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if (ObjUtils.notNull(categoryInfo.getIntroduction())) {
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queryWrapper.eq(CategoryInfo::getIntroduction, categoryInfo.getIntroduction());
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}
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@ -91,12 +91,12 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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@Override
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@Transactional
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public boolean save(CategoryInfoSaveModel categoryInfoSaveModel) {
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public boolean save (CategoryInfoSaveModel categoryInfoSaveModel) {
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CategoryInfo categoryInfo = CategoryInfo.saveModelBuild(categoryInfoSaveModel);
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boolean save = this.save(categoryInfo);
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Long categoryInfoId = categoryInfo.getId();
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List<Long> attributeIdList = categoryInfoSaveModel.getAttributeIdList();
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if (attributeIdList != null && !attributeIdList.isEmpty()){
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if (attributeIdList != null && !attributeIdList.isEmpty()) {
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asCategoryAttributeService.saveBatch(
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attributeIdList.stream()
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.map(attributeId -> AsCategoryAttribute.categoryBuild(categoryInfoId, attributeId))
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@ -104,7 +104,7 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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);
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}
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List<Long> attributeGroupIdList = categoryInfoSaveModel.getAttributeGroupIdList();
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if (attributeGroupIdList != null && !attributeGroupIdList.isEmpty()){
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if (attributeGroupIdList != null && !attributeGroupIdList.isEmpty()) {
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asCategoryAttributeGroupService.saveBatch(
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attributeGroupIdList.stream()
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.map(attributeGroupId -> AsCategoryAttributeGroup.categoryBuild(categoryInfoId, attributeGroupId))
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@ -112,7 +112,7 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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);
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}
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List<Long> brandIdList = categoryInfoSaveModel.getBrandIdList();
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if (brandIdList != null && !brandIdList.isEmpty()){
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if (brandIdList != null && !brandIdList.isEmpty()) {
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asCategoryBrandService.saveBatch(
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brandIdList.stream()
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.map(brandId -> AsCategoryBrand.categoryBuild(categoryInfoId, brandId))
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@ -135,20 +135,20 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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LambdaQueryWrapper<AsCategoryAttributeGroup> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(AsCategoryAttributeGroup::getCategoryId, categoryId);
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List<AsCategoryAttributeGroup> asCategoryAttributeGroupList = asCategoryAttributeGroupService.list(queryWrapper);
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if (asCategoryAttributeGroupList != null && !asCategoryAttributeGroupList.isEmpty()){
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if (asCategoryAttributeGroupList != null && !asCategoryAttributeGroupList.isEmpty()) {
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List<Long> attributeGroupIdList = asCategoryAttributeGroupList.stream()
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.map(AsCategoryAttributeGroup::getAttributeGroupId)
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.toList();
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attributeGroupList.addAll(attributeGroupService.listByIds(attributeGroupIdList));
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}
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CategoryInfo categoryInfo = this.getById(categoryId);
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if (categoryInfo.getParentId() != 0){
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if (attributeGroupList.isEmpty()){
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if (categoryInfo.getParentId() != 0) {
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if (attributeGroupList.isEmpty()) {
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attributeGroupList.addAll(getAttributeGroup(categoryInfo.getParentId()));
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}else {
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} else {
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List<AttributeGroup> attributeGroups = getAttributeGroup(categoryInfo.getParentId());
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attributeGroups.forEach(attributeGroup -> {
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if (!attributeGroupList.contains(attributeGroup)){
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if (!attributeGroupList.contains(attributeGroup)) {
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attributeGroupList.add(attributeGroup);
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}
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});
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@ -170,20 +170,20 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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LambdaQueryWrapper<AsCategoryBrand> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(AsCategoryBrand::getCategoryId, categoryId);
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List<AsCategoryBrand> asCategoryBrandList = asCategoryBrandService.list(queryWrapper);
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if (asCategoryBrandList != null && !asCategoryBrandList.isEmpty()){
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if (asCategoryBrandList != null && !asCategoryBrandList.isEmpty()) {
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List<Long> brandIdList = asCategoryBrandList.stream()
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.map(AsCategoryBrand::getBrandId)
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.toList();
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brandInfoList.addAll(brandInfoService.listByIds(brandIdList));
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}
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CategoryInfo categoryInfo = this.getById(categoryId);
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if (categoryInfo.getParentId() != 0){
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if (brandInfoList.isEmpty()){
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if (categoryInfo.getParentId() != 0) {
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if (brandInfoList.isEmpty()) {
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brandInfoList.addAll(getBrand(categoryInfo.getParentId()));
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}else {
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} else {
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List<BrandInfo> brandInfos = getBrand(categoryInfo.getParentId());
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brandInfos.forEach(brandInfo -> {
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if (!brandInfoList.contains(brandInfo)){
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if (!brandInfoList.contains(brandInfo)) {
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brandInfoList.add(brandInfo);
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}
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});
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@ -206,20 +206,20 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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LambdaQueryWrapper<AsCategoryAttribute> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(AsCategoryAttribute::getCategoryId, categoryId);
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List<AsCategoryAttribute> asCategoryAttributeList = asCategoryAttributeService.list(queryWrapper);
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if (asCategoryAttributeList != null && !asCategoryAttributeList.isEmpty()){
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if (asCategoryAttributeList != null && !asCategoryAttributeList.isEmpty()) {
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List<Long> attributeIdList = asCategoryAttributeList.stream()
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.map(AsCategoryAttribute::getAttributeId)
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.toList();
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attributeInfoList.addAll(attributeInfoService.listByIds(attributeIdList));
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}
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CategoryInfo categoryInfo = this.getById(categoryId);
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if (categoryInfo.getParentId() != 0){
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if (attributeInfoList.isEmpty()){
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if (categoryInfo.getParentId() != 0) {
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if (attributeInfoList.isEmpty()) {
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attributeInfoList.addAll(getAttribute(categoryInfo.getParentId()));
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}else {
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} else {
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List<AttributeInfo> attributeInfos = getAttribute(categoryInfo.getParentId());
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attributeInfos.forEach(attributeInfoQuery -> {
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if (!attributeInfoList.contains(attributeInfoQuery)){
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if (!attributeInfoList.contains(attributeInfoQuery)) {
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attributeInfoList.add(attributeInfoQuery);
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}
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});
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@ -229,16 +229,15 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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}
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public <T,AS> List<T> getCommon(Long categoryId,IService<AS> iService,IService<T> bsiService){
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public <T, AS> List<T> getCommon (Long categoryId, IService<AS> iService, IService<T> bsiService) {
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List<T> list = new ArrayList();
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QueryWrapper<AS> asQueryWrapper = new QueryWrapper<>();
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asQueryWrapper.eq("category_id", categoryId);
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List<AS> asList = iService.list(asQueryWrapper);
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if (asList != null && !asList.isEmpty()){
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if (asList != null && !asList.isEmpty()) {
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List<Long> baseIdList = asList.stream()
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.map(as -> {
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if (as instanceof CategoryBase categoryBase){
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if (as instanceof CategoryBase categoryBase) {
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return categoryBase.getBaseId();
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}
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return null;
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@ -247,13 +246,13 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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list.addAll(bsiService.listByIds(baseIdList));
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}
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CategoryInfo categoryInfo = this.getById(categoryId);
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if (categoryInfo.getParentId() != 0){
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if (list.isEmpty()){
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if (categoryInfo.getParentId() != 0) {
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if (list.isEmpty()) {
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list.addAll(getCommon(categoryInfo.getParentId(), iService, bsiService));
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}else {
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} else {
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List<T> commonList = getCommon(categoryInfo.getParentId(), iService, bsiService);
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commonList.forEach(common -> {
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if (!list.contains(common)){
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if (!list.contains(common)) {
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list.add(common);
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}
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});
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@ -287,37 +286,26 @@ public class CategoryInfoServiceImpl extends ServiceImpl<CategoryInfoMapper, Cat
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*/
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@Override
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public CategoryCommonElementResp getTemplateAttributeByCateGoryId (Long cateGoryId) {
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List<TemplateAttributeGroupModel> attributeGroupModelList = new ArrayList<>();
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// 取出和品类相关联的属性组关系 - 中间表
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LambdaQueryWrapper<AsCategoryAttributeGroup> asCategoryAttributeGroupLambdaQueryWrapper = new LambdaQueryWrapper<>();
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asCategoryAttributeGroupLambdaQueryWrapper.eq(AsCategoryAttributeGroup::getCategoryId, cateGoryId);
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LambdaQueryWrapper<AsCategoryAttributeGroup> asCategoryAttributeGroupLambdaQueryWrapper = new LambdaQueryWrapper<>(){{
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eq(AsCategoryAttributeGroup::getCategoryId, cateGoryId);
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}};
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List<AsCategoryAttributeGroup> categoryAttributeGroupList = asCategoryAttributeGroupService.list(asCategoryAttributeGroupLambdaQueryWrapper);
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// 根据中间表取出属性组 信息
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for (AsCategoryAttributeGroup asCategoryAttributeGroup : categoryAttributeGroupList) {
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AttributeGroup attributeGroup = attributeGroupService.getById(asCategoryAttributeGroup.getAttributeGroupId());
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// 根据属性组信息 取出和属性组相关联的属性信息
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LambdaQueryWrapper<AsAttributeGroup> asAttributeGroupQueryWrapper = new LambdaQueryWrapper<>();
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asAttributeGroupQueryWrapper.eq(AsAttributeGroup::getGroupId, attributeGroup.getId());
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List<AsAttributeGroup> asAttributeGroupList = asAttributeGroupService.list(asAttributeGroupQueryWrapper);
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List<TemplateAttributeModel> attributeModelList = new ArrayList<>();
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for (AsAttributeGroup asAttributeGroup : asAttributeGroupList) {
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AttributeInfo attributeInfo = attributeInfoService.getById(asAttributeGroup.getAttributeId());
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attributeModelList.add(
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TemplateAttributeModel.builder()
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.id(attributeInfo.getId())
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.code(attributeInfo.getCode())
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.name(attributeInfo.getName())
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.build()
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);
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}
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attributeGroupModelList.add(
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TemplateAttributeGroupModel.builder()
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.groupName(attributeGroup.getName())
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.attributeList(attributeModelList)
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.build()
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);
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}
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List<TemplateAttributeGroupModel> attributeGroupModelList = categoryAttributeGroupList.stream()
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.map(asCategoryAttributeGroup -> TemplateAttributeGroupModel.attributeGroupBuild(
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attributeGroupService.getById(asCategoryAttributeGroup.getAttributeGroupId()),
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attributeGroupId -> attributeInfoService.listByIds(
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asAttributeGroupService.list(
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new LambdaQueryWrapper<>(){{
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eq(AsAttributeGroup::getGroupId, asCategoryAttributeGroup.getAttributeGroupId());
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}}
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).stream().map(AsAttributeGroup::getAttributeId).toList()
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).stream()
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.map(AttributeInfo::buildTemplateModel)
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.toList()
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))
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.filter(TemplateAttributeGroupModel::isEffective)
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.toList();
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List<TemplateAttributeModel> templateAttributeModelList = new ArrayList<>();
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