Rafalsky/HomeFinance

<?php

/*
 * This file is part of the HomeFinanceV2 project.
 *
 * (c) Rafalsky.com <http://github.com/Rafalsky/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace common\models\query;

use common\models\ArticleCategory;
use yii\db\ActiveQuery;

class ArticleCategoryQuery extends ActiveQuery
{
    /**
     * @return $this
     */
    public function active()
    {
        $this->andWhere(['status' => ArticleCategory::STATUS_ACTIVE]);

        return $this;
    }

    /**
     * @return $this
     */
    public function noParents()
    {
        $this->andWhere('{{%article_category}}.parent_id IS NULL');

        return $this;
    }
}