/*
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* Copyright (c) 2018-2028, Chill Zhuang All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* Neither the name of the dreamlu.net developer nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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* Author: Chill 庄骞 (smallchill@163.com)
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*/
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package com.vci.ubcs.system.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springblade.core.log.exception.ServiceException;
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import com.vci.ubcs.system.cache.SysCache;
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import com.vci.ubcs.system.entity.Dept;
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import com.vci.ubcs.system.mapper.DeptMapper;
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import com.vci.ubcs.system.service.IDeptService;
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import com.vci.ubcs.system.vo.DeptVO;
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import com.vci.ubcs.system.wrapper.DeptWrapper;
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import org.springblade.core.mp.support.Condition;
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import org.springblade.core.mp.support.Query;
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import org.springblade.core.secure.utils.AuthUtil;
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import org.springblade.core.tool.constant.BladeConstant;
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import org.springblade.core.tool.node.ForestNodeMerger;
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import org.springblade.core.tool.utils.Func;
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import org.springblade.core.tool.utils.StringPool;
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import org.springframework.stereotype.Service;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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/**
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* 服务实现类
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*
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* @author Chill
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*/
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@Service
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public class DeptServiceImpl extends ServiceImpl<DeptMapper, Dept> implements IDeptService {
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private static final String TENANT_ID = "tenantId";
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private static final String PARENT_ID = "parentId";
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@Override
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public IPage<DeptVO> lazyList(String tenantId, Long parentId, Map<String, Object> param, Query query) {
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// 设置租户ID
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if (AuthUtil.isAdministrator()) {
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tenantId = StringPool.EMPTY;
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}
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String paramTenantId = Func.toStr(param.get(TENANT_ID));
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if (Func.isNotEmpty(paramTenantId) && AuthUtil.isAdministrator()) {
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tenantId = paramTenantId;
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}
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// 判断点击搜索但是没有查询条件的情况
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if (Func.isEmpty(param.get(PARENT_ID)) && param.size() == 1) {
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parentId = 0L;
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}
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// 判断数据权限控制,非超管角色只可看到本级及以下数据
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if (Func.toLong(parentId) == 0L && !AuthUtil.isAdministrator()) {
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Long deptId = Func.firstLong(AuthUtil.getDeptId());
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Dept dept = SysCache.getDept(deptId);
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if (dept.getParentId() != 0) {
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parentId = dept.getParentId();
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}
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}
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// 判断点击搜索带有查询条件的情况
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if (Func.isEmpty(param.get(PARENT_ID)) && param.size() > 1 && Func.toLong(parentId) == 0L) {
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parentId = null;
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}
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return baseMapper.lazyList(tenantId, parentId, param, Condition.getPage(query));
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}
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@Override
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public List<DeptVO> tree(String tenantId) {
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List<DeptVO> tree = baseMapper.tree(tenantId);
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return ForestNodeMerger.merge(tree);
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}
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@Override
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public List<DeptVO> lazyTree(String tenantId, Long parentId) {
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if (AuthUtil.isAdministrator()) {
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tenantId = StringPool.EMPTY;
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}
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return ForestNodeMerger.merge(baseMapper.lazyTree(tenantId, parentId));
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}
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@Override
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public String getDeptIds(String tenantId, String deptNames) {
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List<Dept> deptList = baseMapper.selectList(Wrappers.<Dept>query().lambda().eq(Dept::getTenantId, tenantId).in(Dept::getDeptName, Func.toStrList(deptNames)));
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if (deptList != null && deptList.size() > 0) {
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return deptList.stream().map(dept -> Func.toStr(dept.getId())).distinct().collect(Collectors.joining(","));
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}
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return null;
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}
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@Override
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public String getDeptIdsByFuzzy(String tenantId, String deptNames) {
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LambdaQueryWrapper<Dept> queryWrapper = Wrappers.<Dept>query().lambda().eq(Dept::getTenantId, tenantId);
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queryWrapper.and(wrapper -> {
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List<String> names = Func.toStrList(deptNames);
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names.forEach(name -> wrapper.like(Dept::getDeptName, name).or());
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});
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List<Dept> deptList = baseMapper.selectList(queryWrapper);
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if (deptList != null && deptList.size() > 0) {
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return deptList.stream().map(dept -> Func.toStr(dept.getId())).distinct().collect(Collectors.joining(","));
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}
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return null;
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}
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@Override
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public List<String> getDeptNames(String deptIds) {
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return baseMapper.getDeptNames(Func.toLongArray(deptIds));
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}
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@Override
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public List<Dept> getDeptChild(Long deptId) {
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return baseMapper.selectList(Wrappers.<Dept>query().lambda().like(Dept::getAncestors, deptId));
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}
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@Override
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public boolean removeDept(String ids) {
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Long cnt = baseMapper.selectCount(Wrappers.<Dept>query().lambda().in(Dept::getParentId, Func.toLongList(ids)));
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if (cnt > 0L) {
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throw new ServiceException("请先删除子节点!");
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}
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return removeByIds(Func.toLongList(ids));
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}
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@Override
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public boolean submit(Dept dept) {
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if (Func.isEmpty(dept.getParentId())) {
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dept.setTenantId(AuthUtil.getTenantId());
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dept.setParentId(BladeConstant.TOP_PARENT_ID);
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dept.setAncestors(String.valueOf(BladeConstant.TOP_PARENT_ID));
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}
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if (dept.getParentId() > 0) {
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Dept parent = getById(dept.getParentId());
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if (Func.toLong(dept.getParentId()) == Func.toLong(dept.getId())) {
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throw new ServiceException("父节点不可选择自身!");
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}
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dept.setTenantId(parent.getTenantId());
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String ancestors = parent.getAncestors() + StringPool.COMMA + dept.getParentId();
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dept.setAncestors(ancestors);
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}
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dept.setIsDeleted(BladeConstant.DB_NOT_DELETED);
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return saveOrUpdate(dept);
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}
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@Override
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public List<DeptVO> search(String deptName, Long parentId) {
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String tenantId = AuthUtil.getTenantId();
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LambdaQueryWrapper<Dept> queryWrapper = Wrappers.<Dept>query().lambda();
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if (Func.isNotEmpty(tenantId)) {
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queryWrapper.eq(Dept::getTenantId, tenantId);
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}
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if (Func.isNotEmpty(deptName)) {
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queryWrapper.like(Dept::getDeptName, deptName);
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}
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if (Func.isNotEmpty(parentId) && parentId > 0L) {
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queryWrapper.eq(Dept::getParentId, parentId);
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}
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List<Dept> deptList = baseMapper.selectList(queryWrapper);
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return DeptWrapper.build().listNodeVO(deptList);
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}
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}
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