<?php

/*
 * This file is part of Phraseanet
 *
 * (c) 2005-2014 Alchemy
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Alchemy\Phrasea\Model\Repositories;

use Alchemy\Phrasea\Model\Entities\ApiApplication;
use Alchemy\Phrasea\Model\Entities\WebhookEventDelivery;
use Doctrine\ORM\EntityRepository;

/**
 * WebhookEventDeliveryRepository
 *
 * This class was generated by the Doctrine ORM. Add your own custom
 * repository methods below.
 */
class WebhookEventDeliveryRepository extends EntityRepository
{
    /**
     * @return WebhookEventDelivery[]
     */
    public function findUndeliveredEvents()
    {
        $qb = $this->createQueryBuilder('e');

        $qb
            ->where($qb->expr()->eq('e.delivered', $qb->expr()->literal(false)))
            ->andWhere($qb->expr()->lt('e.deliveryTries', ':nb_tries'));

        $qb->setParameter(':nb_tries', WebhookEventDelivery::MAX_DELIVERY_TRIES);

        return $qb->getQuery()->getResult();
    }

    /**
     * @param $apiApplication
     * @return WebhookEventDelivery[]
     */
    public function findUndeliveredEventsFromLastAppUpdate(ApiApplication $apiApplication)
    {
        $qb = $this->createQueryBuilder('e');

        $qb
            ->join('e.application', 'a')
            ->where('e.application = :app')
            ->andWhere($qb->expr()->eq('e.delivered', $qb->expr()->literal(false)))
            ->andWhere('e.deliveryTries = 3')
            ->andWhere('e.created > a.updated')
            ->setParameter(':app', $apiApplication)
        ;

        return $qb->getQuery()->getResult();
    }

    /**
     * @param ApiApplication $apiApplication
     * @param int $count
     * @return WebhookEventDelivery[]
     */
    public function findLastDeliveries(ApiApplication $apiApplication, $count = 10)
    {
        $qb = $this->createQueryBuilder('e');

        $qb
            ->where('e.application = :app')
            ->setMaxResults(max(0, (int) $count))
            ->orderBy('e.created', 'DESC')
            ->setParameters([ 'app' => $apiApplication ]);

        return $qb->getQuery()->getResult();
    }
}