package com.dg.core.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.dg.core.db.gen.entity.OrganizationChartEntity;
import com.dg.core.db.gen.mapper.OrganizationChartMapper;
import com.dg.core.service.IOrganizationChartService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

@Service
public class OrganizationChartImpl extends ServiceImpl<OrganizationChartMapper, OrganizationChartEntity>
        implements IOrganizationChartService
{

    @Override
    public List<OrganizationChartEntity> selectConfigList(String parentId,String grade,List<String> ids)
    {
        List<OrganizationChartEntity> ocList=baseMapper.selectConfigList(parentId,"1",ids);

        if(ocList==null || ocList.size()<1)
        {
            List<String> id=new ArrayList<>();
            id.add(parentId);
            ocList=baseMapper.selectConfigList(null,null,id);
        }

        for (OrganizationChartEntity entity:ocList)
        {
            entity.setChild(baseMapper.selectConfigList(entity.getId()+"","",null));

            if (entity.getChild()!=null)
            {
                entity.setChild(this.selectConfigList(entity.getId().toString()));
            }
        }
        return ocList;
    }

    @Override
    public List<OrganizationChartEntity> selectConfigList(List<String> ids) {
        List<OrganizationChartEntity> ocList=baseMapper.selectConfigList(null,null,ids);
        return ocList;
    }

    @Override
    public int insertConfig(OrganizationChartEntity entity) {
        return baseMapper.insertConfig(entity);
    }

    @Override
    public int updateConfig(OrganizationChartEntity entity) {
        return baseMapper.updateConfig(entity);
    }

    @Override
    public int deleteConfigById(String Id) {
        return baseMapper.deleteConfigById(Id);
    }

    @Override
    public int countNum() {
        return baseMapper.countNum();
    }




    public List<OrganizationChartEntity> selectConfigList(String parentsId) {
        List<OrganizationChartEntity> list =baseMapper.selectConfigList(parentsId,"",null);
        for (OrganizationChartEntity sysStreet:list) {
            sysStreet.setChild(baseMapper.selectConfigList(sysStreet.getId().toString(),"",null));
            if (sysStreet.getChild()!=null)
            {
                sysStreet.setChild(this.selectConfigList(sysStreet.getId().toString()));
            }

        }
        return list;
    }

    @Override
    public  List<OrganizationChartEntity> selectList(){
        return baseMapper.selectList(new QueryWrapper<OrganizationChartEntity>().lambda().orderByAsc(OrganizationChartEntity::getGrade));
    }

    @Override
    public OrganizationChartEntity selectConfigById(String id) {
        return baseMapper.selectConfigById(id);
    }

    @Override
    public List<OrganizationChartEntity> queryList(IPage<OrganizationChartEntity> page, Integer state,
                                                   String organizationName,List<String> ids) {
        return baseMapper.queryList(page,state,organizationName,ids);
    }

    @Override
    public int countList(String organizationName,List<String> ids) {
        return baseMapper.countList(organizationName,ids);
    }


    @Override
    public List<OrganizationChartEntity> selectParentList(String parentId, String grade) {
        return baseMapper.selectConfigList(parentId,grade,null);
    }

    /**
     * 递归获取id  内部使用
     * @param id
     * @return
     */

    @Override
    public List<String> getIds(String id)
    {
        List<String> ids=new ArrayList<>();
        List<OrganizationChartEntity> lists = baseMapper.selectConfigList(id,"",null);
        if(lists.size()<1)
        {
            lists.add(baseMapper.selectConfigById(id));
        }
        ids=disposestreetId(lists);
        if(ids.size()<1)
        {
            return null;
        }
        ids.add(id);
        return ids;
    }

    @Override
    public List<String> getDepartmentId(String id){
        String parentId = parentId(id);
        List<String> departmentIds=new ArrayList<>();
        departmentIds.add(parentId);
        List<OrganizationChartEntity> organizationChartEntities = baseMapper.selectList(new QueryWrapper<OrganizationChartEntity>().lambda().eq(OrganizationChartEntity::getParentId, parentId));
        for (OrganizationChartEntity organizationChart :organizationChartEntities){
            departmentIds.add(organizationChart.getId().toString());
            departmentIds=getDepartmentIds(organizationChart.getId().toString(),departmentIds);
        }
        return  departmentIds;
    }

    @Override
    public String getStairId(String id)
    {
        OrganizationChartEntity entity= baseMapper.selectConfigById(id);
        if(entity!=null && StringUtils.isEmpty(entity.getParentId()))
        {
            return entity.getId()+"";
        }
        else
        {
            return getParentId(entity.getParentId());
        }
    }


    /**
     * 根据id  获取一级部门id   递归
     * @param id
     * @return
     */
    public String getParentId(String id)
    {
        String ultimatelyId;
        OrganizationChartEntity entity= baseMapper.selectConfigById(id);
        if(entity==null)
        {
            return id;
        }

        if(!StringUtils.isEmpty(entity.getParentId()))
        {
            ultimatelyId= getParentId(entity.getParentId());
            return ultimatelyId;
        }
        else
        {
            ultimatelyId=entity.getId()+"";
            return ultimatelyId;
        }
    }



    public  String parentId(String id){
        String parentId=id;
        OrganizationChartEntity organizationChart = baseMapper.selectOne(new QueryWrapper<OrganizationChartEntity>().lambda().eq(OrganizationChartEntity::getId, id));
        if (organizationChart.getParentId().length()>0){
            parentId=parentId(organizationChart.getParentId());
        }
        return parentId;
    }

    public  List<String>  getDepartmentIds(String id,List<String> departmentIds){
        List<OrganizationChartEntity> organizationChartEntities = baseMapper.selectList(new QueryWrapper<OrganizationChartEntity>().lambda().eq(OrganizationChartEntity::getParentId, id));
        if (organizationChartEntities.size()==0){
            return  departmentIds;
        }
        else {
            for (OrganizationChartEntity organizationChart :organizationChartEntities){
                departmentIds.add(organizationChart.getId().toString());
                departmentIds=getDepartmentIds(organizationChart.getId().toString(),departmentIds);
            }
        }
        return departmentIds;
    }



    //递归取id
    private List<String> disposestreetId(List<OrganizationChartEntity> lists)
    {
        List<String> ids=new ArrayList<>();
        if(lists==null || lists.size()<1)
        {
            return ids;
        }

        for (OrganizationChartEntity sysStreet:lists)
        {
            if(sysStreet!=null&&sysStreet.getId()!=null)
            {
                if(sysStreet.getChild()!=null && sysStreet.getChild().size()>0)
                {
                    ids.addAll(disposestreetId(sysStreet.getChild()));
                }
                else
                {
                    ids.add(sysStreet.getId()+"");
                }
            }
        }
        return ids;
    }


}