<?php

namespace backend\modules\file\models\ars;

use Yii;
use yii\behaviors\TimestampBehavior;

/**
 * This is the model class for table "ats_file".
 *
 * @property int $id
 * @property int $pid 父级id
 * @property string $name 名称
 * @property int $type 类型
 * @property int $own_type 拥有者类型
 * @property int $own_id 拥有者id
 * @property string $alias 别名
 * @property string $path 地址
 * @property int $is_delete 是否删除，1为已删除
 * @property int $updated_at 更新时间
 * @property int $created_at 创建时间
 */
class File extends \yii\db\ActiveRecord
{
    //own_type
    const OWN_TYPE_GOODS_INDEX = 1;//商品首页
    const OWN_TYPE_GOODS_DETAILS = 2;//商品详情
    const OWN_TYPE_CATEGORY_ICON = 3;//类目图标
    const OWN_TYPE_COMMENT = 4;//评论图片
    //is_delete
    const IS_DELETE_YES = 1;//已删除
    const IS_DELETE_NO = 0;//未删除

    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return 'ats_file';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['pid', 'type', 'own_type', 'own_id', 'is_delete'], 'integer'],
            [['name', 'path'], 'string', 'max' => 255],
            [['alias'], 'string', 'max' => 50],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'id',
            'pid' => '父级id',
            'name' => '名称',
            'type' => '类型',
            'own_type' => '拥有者类型',
            'own_id' => '拥有者id',
            'alias' => '别名',
            'path' => '地址',
            'is_delete' => '是否删除，1为已删除',
            'updated_at' => '更新时间',
            'created_at' => '创建时间',
        ];
    }


    /**
     * @author linyao
     * @email 602604991@qq.com
     * @created Nov 8, 2019
     *
     * 行为存储创建时间和更新时间
     */
    public function behaviors()
    {
        return [
            [
                'class' => TimestampBehavior::className(),
                'createdAtAttribute' => 'created_at',
                'updatedAtAttribute' => 'updated_at',
                'value' => function () {
                    return time();
                },
            ],
        ];
    }
}