<?php
/*
 * This file is part of EC-CUBE
 *
 * Copyright(c) 2000-2015 LOCKON CO.,LTD. All Rights Reserved.
 *
 * http://www.lockon.co.jp/
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */


namespace Eccube\Doctrine\Filter;

use Doctrine\ORM\Query\Filter\SQLFilter;
use Doctrine\ORM\Mapping\ClassMetadata;

class SoftDeleteFilter extends SQLFilter
{
    public $excludes = array();

    public function setExcludes($excludes)
    {
        $this->excludes = $excludes;

        return $this;
    }
    
    public function getExcludes()
    {
        return $this->excludes;
    }

    public function addFilterConstraint(ClassMetadata $targetEntity, $targetTableAlias)
    {
        if ($targetEntity->hasField('del_flg') && !in_array($targetEntity->getName(), $this->getExcludes())) {
            return $targetTableAlias . '.del_flg = 0';
        } else {
            return "";
        }
    }
}