<?php
/**
 * 厦门云联储网络科技有限公司
 * https://www.baokuaiyun.com
 * Copyright (c) 2023 爆块云 All rights reserved.
 */
namespace app\models;

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

/**
 * Class AttrLibrary
 * @package app\modules\common\models
 * @property integer $id
 * @property integer $store_id
 * @property integer $parent_id
 * @property string $name
 * @property integer $sort
 * @property integer $is_delete
 * @property string $type
 * @property string $created_at
 * @property string $updated_at
 */
class AttrLibrary extends ActiveRecord
{
    /**
     * 类型
     */
    const TYPE_0 = 0;

    /**
     * 规格
     */
    const TYPE_1 = 1;

    /**
     * 属性
     */
    const TYPE_2 = 2;


    public function behaviors()
    {
        return [
            [
                // 自动更新创建和更新时间
                'class' => TimestampBehavior::class,
                'value' => time()
            ]
        ];
    }

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

    public function rules()
    {
        return [
            [['store_id', 'name',], 'required'],
            [['store_id', 'parent_id', 'sort', 'created_at', 'updated_at', 'is_delete', 'type'], 'integer'],
            [['name'], 'string', 'max' => 255],
        ];
    }

    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'store_id' => '商城id',
            'parent_id' => '上级分类id',
            'name' => '分类名称',
            'sort' => '排序，升序',
            'created_at' => '创建时间',
            'updated_at' => '更新时间',
            'is_delete' => 'Is Delete',
            'type' => '类型',
        ];
    }

    /**
     * 获取所有的分类
     * @param int $store_id
     * @param int $parent_id
     * @return array
     */
    public static function getList($store_id = 1, $parent_id = 0)
    {
        $res = [];
        $query = self::find()->where([
            'parent_id' => $parent_id,
            'is_delete' => 0,
            'store_id' => $store_id
        ])->orderBy(['sort'=>SORT_DESC]);
        $list = $query->asArray()->all();
        if (empty($list)) {
            return $res;
        }
        foreach ($list as &$val) {
            $val['children'] = self::getList($store_id, $val['id']);
            $res[] = $val;
        }
        return $res;
    }
}