Code Snippets

CreditStatus.php

<?php

namespace ACM\Bundle\CreditBundle\Constant;

final class CreditStatus implements IConstant
{
    const PENDING = 1;
    const PENDING_LABEL = 'Pending';

    const SUCCESS = 2;
    const SUCCESSFUL_LABEL = 'Success';

    const REFUND = 3;
    const REFUND_LABEL = 'Refund';


    /**
     * getChoices
     * Get Status List.
     *
     * @return array
     */
    public static function getChoices()
    {
        return array(
            self::PENDING => self::PENDING_LABEL,
            self::SUCCESS => self::SUCCESSFUL_LABEL,
            self::REFUND => self::REFUND_LABEL,
        );
    }

    public static function getLabel($type)
    {
        $roles = self::getChoices();

        return isset($roles[$type]) ? $roles[$type] : null;
    }
}

CreditStatusListener.php

<?php

namespace ACM\Bundle\ListingBundle\EventListener;

use ACM\Bundle\CreditBundle\Constant\CreditStatus;
use ACM\Bundle\ListingBundle\Entity\ListingFeature;
use ACM\Bundle\ListingBundle\Event\ListingEvent;
use Doctrine\ORM\EntityManager;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class CreditStatusListener implements EventSubscriberInterface
{
    /**
     * @var EntityManager
     */
    protected $em;

    /**
     * Constructor.
     *
     * @param EntityManager $entityManager
     */
    public function __construct(EntityManager $entityManager)
    {
        $this->em = $entityManager;
    }

    /**
     * @param ListingEvent $event
     */
    public function onListingPublishEvent(ListingEvent $event)
    {
        $listing = $event->getListing();
        $featuredListings = $listing->getListingFeatures();
        /** @var ListingFeature $listing */
        foreach ($featuredListings as $listing) {
            $credit = $listing->getCredit();
            if ($credit->getStatus() == CreditStatus::PENDING) {
                $credit->setStatus(CreditStatus::SUCCESS);
                $this->em->persist($credit);
                $this->em->flush($credit);
            }
        }
    }

    /**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents()
    {
        return array(
            'ACM.listing.publish' => array('onListingPublishEvent')
            ),

        );
    }
}

IConstant.php

<?php

namespace ACM\Bundle\CreditBundle\Constant;

interface IConstant
{
    public static function getChoices();
    public static function getLabel($type);
}