<?php

namespace common\models;

use yii\behaviors\TimestampBehavior;
use yii\db\ActiveQuery;
use yii\db\ActiveRecord;

class HospitalYardPhysical  extends \common\modelsgii\HospitalYardPhysical
{
    public function behaviors(): array
    {
        return [
            [
                'class' => TimestampBehavior::class,
                'attributes' => [
                    ActiveRecord::EVENT_BEFORE_INSERT => ['created_at','updated_at'],
                    ActiveRecord::EVENT_BEFORE_UPDATE => ['updated_at'],
                ],
            ],
        ];
    }

    /**
     * 获取分院信息
     * @return ActiveQuery
     */
    public function getYard(): ActiveQuery
    {
        return $this->hasOne(HospitalYard::className(),['id'=>'yard_id'])->select('id,name,position,hospital_id');
    }
}