<?php
namespace app\common\model;

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

class HouseCommunity extends Model
{

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

        $result = validate('HouseCommunity')->check($data,[],'');
        if(true !== $result){
            HelpHander::error(validate('HouseCommunity')->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){
        $res = Db::name('HouseBuilding')->where('community_id',$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,$title,$districtId,$type){
        if($title != ''){
            $map[] = ['title','like','%'.$title.'%'];
        }
        if($districtId > 0){
            $map[] = ['district_id','=',$districtId];
        }
        $map[] = ['type','=',$type];
        $map = isset($map)?$map:true;
        $lists = $this
            ->where($map)
            ->page($page,$size)
            ->order('id desc')
            ->select();
        foreach ($lists as $k=>$v){
            $lists[$k]['districtName'] = Db::name('house_district')->where('id',$v['district_id'])->value('title');
        }
        $total = $this->where($map)->count();
        $data = [
            'total' => $total,
            'list' => $lists?$lists->toArray():[]
        ];
        return $data;
    }


}