package com.monkeylessey.sys.service.impl;
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import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.monkeylessey.sys.domain.entity.SysOrg;
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import com.monkeylessey.sys.domain.form.SysOrgForm;
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import com.monkeylessey.sys.domain.query.SysOrgQuery;
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import com.monkeylessey.sys.domain.tree.SysOrgTree;
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import com.monkeylessey.sys.domain.vo.SysMenuVO;
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import com.monkeylessey.sys.domain.vo.SysOrgVO;
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import com.monkeylessey.sys.mapper.SysOrgMapper;
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import com.monkeylessey.response.Result;
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import com.monkeylessey.sys.service.SysOrgService;
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import com.monkeylessey.utils.TreeUtil;
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import lombok.RequiredArgsConstructor;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.BeanUtils;
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import org.springframework.stereotype.Service;
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import org.springframework.util.Assert;
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import java.util.Comparator;
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import java.util.List;
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import java.util.Objects;
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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 向培
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* @since 2023-11-25
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*/
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@Service
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@RequiredArgsConstructor
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public class SysOrgServiceImpl extends ServiceImpl<SysOrgMapper, SysOrg> implements SysOrgService {
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private final SysOrgMapper sysOrgMapper;
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/**
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* 添加
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* @param form
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* @return
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*/
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@Override
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public Result add(SysOrgForm form) {
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SysOrg entity = SysOrgForm.getEntityByForm(form, null);
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if(baseMapper.insert(entity) > 0) {
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return Result.ok("添加成功");
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}
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return Result.error("添加失败");
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}
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/**
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* 修改
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* @param form
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* @return
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*/
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@Override
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public Result update(SysOrgForm form) {
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SysOrg entity = baseMapper.selectById(form.getId());
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// 为空抛IllegalArgumentException，做全局异常处理
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Assert.notNull(entity, "修改组织不存在");
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// 不能将自己作为自己的上级组织
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if (Objects.equals(form.getId(), form.getParentId())) {
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return Result.error("不能将自己作为自己的上级组织");
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}
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BeanUtils.copyProperties(form, entity);
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if (baseMapper.updateById(entity) > 0) {
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return Result.ok("修改成功");
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}
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return Result.error("修改失败");
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}
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/**
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* 批量删除
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* @param ids
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* @return
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*/
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@Override
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public Result remove(List<String> ids) {
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if(baseMapper.deleteBatchIds(ids) > 0) {
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return Result.ok("删除成功");
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}
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return Result.error("删除失败");
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}
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/**
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* id删除
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* @param id
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* @return
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*/
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@Override
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public Result removeById(String id) {
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if(baseMapper.deleteById(id) > 0) {
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return Result.ok("删除成功");
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}
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return Result.error("删除失败");
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}
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/**
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* 分页查询
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* @param query
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* @return
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*/
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@Override
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public Result page(SysOrgQuery query) {
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List<SysOrg> orgList = new LambdaQueryChainWrapper<>(baseMapper)
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.like(StringUtils.isNotBlank(query.getOrgName()), SysOrg::getOrgName, query.getOrgName())
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.orderByAsc(SysOrg::getOrderNum)
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.list();
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List<SysOrgTree> vos = orgList.stream().map(org -> {
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SysOrgTree vo = SysOrgTree.getVoByEntity(org, null);
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if (StringUtils.isNotBlank(query.getId()) && vo.getId().equals(query.getId())) {
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vo.setDisabled(Boolean.TRUE);
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}
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return vo;
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}).collect(Collectors.toList());
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List<SysOrgTree> tree = TreeUtil.buildTree(vos);
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tree.sort(Comparator.comparing(SysOrgTree::getOrderNum));
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return Result.ok().data(tree).total(tree.size());
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}
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/**
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* 根据id查找
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* @param id
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* @return
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*/
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@Override
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public Result detail(String id) {
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SysOrg entity = baseMapper.selectById(id);
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Assert.notNull(entity, "记录不存在");
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SysOrgVO vo = SysOrgVO.getVoByEntity(entity, null);
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if (! "0".equals(entity.getParentId())) {
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SysOrg parent = new LambdaQueryChainWrapper<>(baseMapper)
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.eq(SysOrg::getId, entity.getParentId())
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.select(SysOrg::getOrgName)
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.one();
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vo.setParentName(parent.getOrgName());
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} else {
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vo.setParentName("最高组织");
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}
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return Result.ok().data(vo);
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}
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/**
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* 列表
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* @return
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*/
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@Override
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public Result all() {
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List<SysOrg> entities = baseMapper.selectList(null);
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List<SysOrgVO> vos = entities.stream()
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.map(
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entity -> SysOrgVO.getVoByEntity(entity, null)
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)
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.collect(Collectors.toList());
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return Result.ok().data(vos);
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}
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}
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