<?php

namespace common\models;

use Yii;

/**
 * This is the model class for table "{{%offer}}".
 *
 * @property integer $id
 * @property string $nickname
 * @property string $tel
 * @property string $area_id
 * @property string $acreage
 * @property string $layout
 * * @property integer $c_time
 * * @property integer $status
 */
class Offer extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    const STATUS_YES = 10;
    const STATUS_NO = 0;

    public static function tableName()
    {
        return '{{%offer}}';
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['c_time'], 'default','value'=>time()],
            [['status'], 'default','value'=>self::STATUS_YES],
            [['nickname','tel','area_id'],'required'],
            [['nickname'], 'string','max' => 32],
            [['c_time','status'], 'integer'],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'nickname' => '昵称',
            'tel' => '手机号',
            'area_id' => '城市编号',
            'acreage' => '房屋面积',
            'layout' => '户型',
            'c_time' => '创建时间',
            'status' => '状态',
        ];
    }


    public function getCity(){
        return $this->hasOne(Area::className(),['area_id'=>'area_id'])->select("area");
    }

}