smartinmedia/cunity

<?php

/**
 * ########################################################################################
 * ## CUNITY(R) V2.0 - An open source social network / "your private social network"     ##
 * ########################################################################################
 * ##  Copyright (C) 2011 - 2015 Smart In Media GmbH & Co. KG                            ##
 * ## CUNITY(R) is a registered trademark of Dr. Martin R. Weihrauch                     ##
 * ##  http://www.cunity.net                                                             ##
 * ##                                                                                    ##
 * ########################################################################################.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 *
 * 1. YOU MUST NOT CHANGE THE LICENSE FOR THE SOFTWARE OR ANY PARTS HEREOF! IT MUST REMAIN AGPL.
 * 2. YOU MUST NOT REMOVE THIS COPYRIGHT NOTES FROM ANY PARTS OF THIS SOFTWARE!
 * 3. NOTE THAT THIS SOFTWARE CONTAINS THIRD-PARTY-SOLUTIONS THAT MAY EVENTUALLY NOT FALL UNDER (A)GPL!
 * 4. PLEASE READ THE LICENSE OF THE CUNITY SOFTWARE CAREFULLY!
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program (under the folder LICENSE).
 * If not, see <http://www.gnu.org/licenses/>.
 *
 * If your software can interact with users remotely through a computer network,
 * you have to make sure that it provides a way for users to get its source.
 * For example, if your program is a web application, its interface could display
 * a "Source" link that leads users to an archive of the code. There are many ways
 * you could offer source, and different solutions will be better for different programs;
 * see section 13 of the GNU Affero General Public License for the specific requirements.
 *
 * #####################################################################################
 */

namespace Cunity\Forums\Models\Db\Table;

use Cunity\Core\Models\Db\Abstractables\Table;

/**
 * Class Categories.
 */
class Categories extends Table
{
    /**
     * @var string
     */
    protected $_name = 'forums_categories';
    /**
     * @var string
     */
    protected $_primary = 'id';

    /**
     *
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * @return array|bool
     */
    public function getCategories()
    {
        $query = $this->getAdapter()->select()->from(['c' => $this->_name])
            ->joinLeft(['t' => $this->_dbprefix.'forums_threads'], 't.category=c.id', new \Zend_Db_Expr('COUNT(DISTINCT t.id) AS threadCount'))
            ->joinLeft(['pc' => $this->_dbprefix.'forums_posts'], 'pc.thread_id=t.id', new \Zend_Db_Expr('COUNT(DISTINCT pc.id) AS postcount'))
            ->group('c.id');
        $res = $this->getAdapter()->fetchAll($query);
        if ($res !== null && $res !== false) {
            return $res;
        }

        return false;
    }

    /**
     * @param $tag
     *
     * @return array|bool
     */
    public function getCategoryData($tag)
    {
        $res = $this->fetchRow($this->select()->where('tag=?', $tag));
        if ($res !== null && $res !== false) {
            return $res->toArray();
        }

        return false;
    }
}