package com.ard.route.service.impl;
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import java.util.Arrays;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import com.ard.common.annotation.DataScope;
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import com.ard.common.utils.DateUtils;
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import com.ard.common.utils.uuid.IdUtils;
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import com.ard.route.domain.route.ArdRouteFile;
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import com.ard.route.mapper.ArdRouteFileMapper;
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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.ard.route.mapper.ArdRouteFolderMapper;
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import com.ard.route.domain.route.ArdRouteFolder;
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import com.ard.route.service.IArdRouteFolderService;
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import org.springframework.transaction.annotation.Transactional;
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/**
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* 文件夹Service业务层处理
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*
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* @author xia
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* @date 2025-10-18
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*/
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@Service
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public class ArdRouteFolderServiceImpl implements IArdRouteFolderService {
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@Autowired
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private ArdRouteFolderMapper ardRouteFolderMapper;
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@Autowired
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private ArdRouteFileMapper ardRouteFileMapper;
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/**
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* 查询文件夹
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*
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* @param id 文件夹主键
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* @return 文件夹
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*/
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@Override
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public ArdRouteFolder selectArdRouteFolderById(String id) {
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ArdRouteFolder ardRouteFolder = ardRouteFolderMapper.selectArdRouteFolderById(id);
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ardRouteFolder.setArdRouteFileLs(getArdRouteFiles(id));
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return ardRouteFolder;
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}
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/**
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* 查询文件夹列表
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*
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* @param ardRouteFolder 文件夹
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* @return 文件夹
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*/
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@Override
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@DataScope(deptAlias = "d", userAlias = "u")
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public List<ArdRouteFolder> selectArdRouteFolderList(ArdRouteFolder ardRouteFolder) {
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List<ArdRouteFolder> list = ardRouteFolderMapper.selectArdRouteFolderList(ardRouteFolder);
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for (ArdRouteFolder routeFolder : list) {
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routeFolder.setArdRouteFileLs(getArdRouteFiles(routeFolder.getId()));
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}
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return list;
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}
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/**
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* 查询文件列表
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*/
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private List<ArdRouteFile> getArdRouteFiles(String folderId) {
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ArdRouteFile ardRouteFile = new ArdRouteFile();
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ardRouteFile.setFolderId(folderId);
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return ardRouteFileMapper.selectArdRouteFileList(ardRouteFile);
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}
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/**
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* 新增文件夹
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*
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* @param ardRouteFolder 文件夹
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* @return 结果
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*/
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@Override
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public int insertArdRouteFolder(ArdRouteFolder ardRouteFolder) {
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ardRouteFolder.setId(IdUtils.simpleUUID());
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ardRouteFolder.setCreateTime(DateUtils.getNowDate());
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// 获取当前数据条数
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int count = ardRouteFolderMapper.selectArdRouteFolderList(null).size();
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ardRouteFolder.setSerialNumber(count + 1);
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return ardRouteFolderMapper.insertArdRouteFolder(ardRouteFolder);
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}
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/**
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* 修改文件夹
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*
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* @param ardRouteFolder 文件夹
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* @return 结果
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*/
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@Override
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public int updateArdRouteFolder(ArdRouteFolder ardRouteFolder) {
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// 不能修改默认文件夹
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if ("0".equals(ardRouteFolder.getId())) {
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throw new RuntimeException("不能修改默认文件夹");
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}
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ardRouteFolder.setUpdateTime(DateUtils.getNowDate());
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return ardRouteFolderMapper.updateArdRouteFolder(ardRouteFolder);
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}
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/**
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* 批量删除文件夹
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*
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* @param ids 需要删除的文件夹主键
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* @return 结果
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*/
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@Override
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@Transactional(rollbackFor = Exception.class)
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public Map<String, Integer> deleteArdRouteFolderByIds(String[] ids) {
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// 检查是否包含默认文件夹，不能删除默认文件夹
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for (String id : ids) {
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if ("0".equals(id)) {
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throw new RuntimeException("不能删除默认文件夹");
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}
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}
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Map<String, Integer> result = new HashMap<>();
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try {
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// 先删除文件
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int fileCount = ardRouteFileMapper.deleteRouteFileByFolderIds(ids);
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result.put("file", fileCount);
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// 再删除文件夹
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int folderCount = ardRouteFolderMapper.deleteArdRouteFolderByIds(ids);
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result.put("folder", folderCount);
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return result;
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} catch (Exception e) {
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throw e; // 抛出异常让事务回滚
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}
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}
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/**
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* 删除文件夹信息
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*
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* @param id 文件夹主键
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* @return 结果
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*/
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@Override
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public int deleteArdRouteFolderById(String id) {
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return ardRouteFolderMapper.deleteArdRouteFolderById(id);
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}
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}
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