<?php

/*
 *     doughnutwedding.com
 *     Copyright (C) 2017  http://doughnutwedding.com eric@doughnutwedding.com
 *
 *     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 3 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, see <http://www.gnu.org/licenses/>.
 */

namespace Sikofitt\DoughnutWeddingBundle\Repository;

use Doctrine\ORM\EntityRepository;
use Doctrine\ORM\Query;

class RsvpRepository extends EntityRepository
{
    public function getRsvpCount()
    {
        return $this->createQueryBuilder('r')
            ->select('sum(r.guests)')
            ->getQuery()->getOneOrNullResult(Query::HYDRATE_SINGLE_SCALAR);
    }
}