From b33e6f53dd537abaebad066de12474580fcc33b2 Mon Sep 17 00:00:00 2001
From: yaowanxin <3588231647@qq.com>
Date: 星期四, 21 八月 2025 15:03:14 +0800
Subject: [PATCH] Merge branch 'pim_ywx'
---
src/main/java/com/ruoyi/warehouse/service/impl/DocumentClassificationServiceImpl.java | 97 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 97 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/ruoyi/warehouse/service/impl/DocumentClassificationServiceImpl.java b/src/main/java/com/ruoyi/warehouse/service/impl/DocumentClassificationServiceImpl.java
new file mode 100644
index 0000000..54c642e
--- /dev/null
+++ b/src/main/java/com/ruoyi/warehouse/service/impl/DocumentClassificationServiceImpl.java
@@ -0,0 +1,97 @@
+package com.ruoyi.warehouse.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.basic.dto.ProductTreeDto;
+import com.ruoyi.basic.pojo.Product;
+import com.ruoyi.common.utils.bean.BeanUtils;
+import com.ruoyi.warehouse.dto.DocumentClassificationDto;
+import com.ruoyi.warehouse.dto.DocumentClassificationTreeDto;
+import com.ruoyi.warehouse.dto.DocumentationDto;
+import com.ruoyi.warehouse.mapper.DocumentationMapper;
+import com.ruoyi.warehouse.pojo.DocumentClassification;
+import com.ruoyi.warehouse.pojo.Documentation;
+import com.ruoyi.warehouse.service.DocumentClassificationService;
+import com.ruoyi.warehouse.mapper.DocumentClassificationMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+
+/**
+* @author 86151
+* @description 閽堝琛ㄣ�恉ocument_classification(鏂囨。鍒嗙被琛�)銆戠殑鏁版嵁搴撴搷浣淪ervice瀹炵幇
+* @createDate 2025-08-15 10:44:23
+*/
+@Service
+public class DocumentClassificationServiceImpl extends ServiceImpl<DocumentClassificationMapper, DocumentClassification>
+ implements DocumentClassificationService{
+ @Autowired
+ private DocumentationMapper documentationMapper;
+ @Autowired
+ private DocumentClassificationMapper documentClassificationMapper;
+ @Override
+ public boolean deleteByIds(List<Long> ids) {
+ List<DocumentClassification> list = documentClassificationMapper.selectList(new LambdaQueryWrapper<DocumentClassification>().in(DocumentClassification::getId, ids));
+ for (DocumentClassification documentClassification : list) {
+ //濡傛灉姣忛」鐨勭埗id涓虹┖锛岃鏄庢槸鏍硅妭鐐癸紝闇�瑕佸垹闄ゆ枃妗ｄ俊鎭〃涓殑鏁版嵁
+ List<DocumentationDto> documentationDtos = documentationMapper.listByDocumentClassificationId(documentClassification.getId());
+ if (CollectionUtils.isNotEmpty(documentationDtos)){
+ throw new RuntimeException("瀛樺湪鏂囨。淇℃伅锛屼笉鑳藉垹闄�");
+ }
+ documentClassificationMapper.deleteById(documentClassification.getId());
+ }
+ return true;
+ }
+
+ @Override
+ public List<DocumentClassificationTreeDto> selectDocumentClassificationList() {
+ // 鏌ヨ鏍硅妭鐐癸紙parentId 涓� null锛�
+ LambdaQueryWrapper<DocumentClassification> queryWrapper = new LambdaQueryWrapper<>();
+ queryWrapper.isNull(DocumentClassification::getParentId);
+
+ // 鏌ヨ鏍硅妭鐐瑰垪琛�
+ List<DocumentClassification> rootList = baseMapper.selectList(queryWrapper);
+
+ // 杞崲涓烘爲鑺傜偣骞堕�掑綊鏋勫缓瀛愭爲
+ List<DocumentClassificationTreeDto> tree = new ArrayList<>();
+ for (DocumentClassification documentClassification : rootList) {
+ DocumentClassificationTreeDto node = convertToTreeDto(documentClassification);
+ node.setChildren(buildDocumentChildrenNodes(documentClassification.getId()));
+ tree.add(node);
+ }
+ return tree;
+ }
+ // 閫掑綊鏋勫缓瀛愯妭鐐�
+ private List<DocumentClassificationTreeDto> buildDocumentChildrenNodes(Long parentId) {
+ // 鏌ヨ褰撳墠鐖惰妭鐐圭殑瀛愯妭鐐�
+ LambdaQueryWrapper<DocumentClassification> queryWrapper = new LambdaQueryWrapper<>();
+ queryWrapper.eq(DocumentClassification::getParentId, parentId);
+ List<DocumentClassification> childList = baseMapper.selectList(queryWrapper);
+
+ // 杞崲瀛愯妭鐐瑰苟閫掑綊鏋勫缓瀹冧滑鐨勫瓙鏍�
+ List<DocumentClassificationTreeDto> children = new ArrayList<>();
+ for (DocumentClassification child : childList) {
+ DocumentClassificationTreeDto childNode = convertToTreeDto(child);
+ childNode.setChildren(buildDocumentChildrenNodes(child.getId()));
+ children.add(childNode);
+ }
+
+ return children;
+ }
+ // 灏� DocumentClassification 杞崲涓� DocumentClassificationTreeDto
+ private DocumentClassificationTreeDto convertToTreeDto(DocumentClassification documentClassification) {
+ DocumentClassificationTreeDto dto = new DocumentClassificationTreeDto();
+ BeanUtils.copyProperties(documentClassification, dto);
+ dto.setCategory(documentClassification.getCategory()); // 璁剧疆 label 涓轰骇鍝佸悕绉�
+ dto.setChildren(new ArrayList<>());
+ return dto;
+ }
+}
+
+
+
+
--
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