<?php

namespace app\models;

use Yii;

/**
 * This is the model class for table "auth_item".
 *
 * @property string $name
 * @property int $type
 * @property string $description
 * @property string $rule_name
 * @property resource $data
 * @property int $created_at
 * @property int $updated_at
 *
 * @property AuthItemChild[] $authItemChildren
 * @property AuthItemChild[] $authItemChildren0
 * @property AuthItem[] $children
 * @property AuthItem[] $parents
 */
class AuthItem extends \yii\db\ActiveRecord {

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

    /**
     * {@inheritdoc}
     */
    public function rules() {
        return [
                [['name', 'type'], 'required'],
                [['type', 'created_at', 'updated_at'], 'integer'],
                [['description', 'data'], 'string'],
                [['name', 'rule_name'], 'string', 'max' => 64],
                [['name'], 'unique'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels() {
        return [
            'name' => 'Name',
            'type' => 'Type',
            'description' => 'Description',
            'rule_name' => 'Rule Name',
            'data' => 'Data',
            'created_at' => 'Created At',
            'updated_at' => 'Updated At',
        ];
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getAuthItemChildren() {
        return $this->hasMany(AuthItemChild::className(), ['parent' => 'name']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getAuthItemChildren0() {
        return $this->hasMany(AuthItemChild::className(), ['child' => 'name']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getChildren() {
        return $this->hasMany(AuthItem::className(), ['name' => 'child'])->viaTable('auth_item_child', ['parent' => 'name']);
    }

    /**
     * @return \yii\db\ActiveQuery
     */
    public function getParents() {
        return $this->hasMany(AuthItem::className(), ['name' => 'parent'])->viaTable('auth_item_child', ['child' => 'name']);
    }

    public static function roleArray() {
        $ls = self::find()->all();
        $re = [];
        foreach ($ls as $key => $value) {
            $re[$value->name] = Yii::t("app", $value->description);
        }
        return $re;
    }

}