<?php
namespace app\common\model;

use app\hander\HelpHander;
use think\Db;
use think\Model;

class HouseDistrict extends Model
{

    public function add(){
        $data = [
            'id' => input('id/d',0),
            'title' => input('title','','trim'),
            'org_id' => input('orgId/d',0),
            'type' => input('type/d',1)
        ];

        $result = validate('HouseDistrict')->check($data,[],'');
        if(true !== $result){
            HelpHander::error(validate('HouseDistrict')->getError());
        }
        $id = $data['id'];
        unset($data['id']);
        if($id > 0){
            $ret = $this->allowField(true)->save($data,['id'=>$id]);
        }else{
            $ret = $this->allowField(true)->save($data);
        }
        if(!$ret){
            HelpHander::error('操作失败');
        }
        return true;
    }

    public function del($id){
        $res = Db::name('HouseCommunity')->where('district_id',$id)->find();
        if($res){
            HelpHander::error('已被使用无法删除');
        }
        $ret = $this->where('id',$id)->delete();
        if(!$ret){
            HelpHander::error('删除失败');
        }
        return true;
    }

    public function lists($page,$size,$title,$orgId,$type){
        $map[] = ['org_id','=',$orgId];
        if($title != ''){
            $map[] = ['title','like','%'.$title.'%'];
        }
        $map[] = ['type','=',$type];
        $lists = $this
            ->where($map)
            ->page($page,$size)
            ->order('id desc')
            ->select();
        $total = $this->where($map)->count();
        $data = [
            'total' => $total,
            'list' => $lists?$lists->toArray():[]
        ];
        return $data;
    }

    public function all($orgId,$type){
        $map[] = ['org_id','=',$orgId];
        $map[] = ['type','=',$type];
        $lists = $this
            ->where($map)
            ->field('id,title')
            ->order('id desc')
            ->select();
        return $lists?$lists->toArray():[];
    }

    public function listAndChild($orgId,$type,$c=2){
        $map[] = ['org_id','=',$orgId];
        $map[] = ['type','=',$type];
        $lists = Db::name('house_district')
            ->where($map)
            ->field('id,title')
            ->select();
        foreach ($lists as $k=>$v){
            $children = Db::name('house_community')
                ->where('district_id',$v['id'])
                ->where('type',$type)
                ->field('id,title')
                ->select();
            if($c == 3||$c == 4){
                foreach ($children as $kk=>$vv){
                    $children2 = Db::name('house_building')
                        ->where('community_id',$vv['id'])
                        ->where('type',$type)
                        ->field('id,title')
                        ->select();

                    if($c == 4){
                        foreach ($children2 as $kkk=>$vvv){
                            $children3 = Db::name('house_floor')
                                ->where('building_id',$vvv['id'])
                                ->field('id,title')
                                ->select();
                            $children2[$kkk]['children'] = $children3?$children3:[];
                        }
                    }

                    $children[$kk]['children'] = $children2?$children2:[];
                }
            }
            $lists[$k]['children'] = $children?$children:[];
        }
        return $lists?$lists:[];
    }


}