PHP code example of otobul / epaybg-bundle

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

otobul / epaybg-bundle example snippets

// src/Controller/PaymentController.php

namespace App\Controller;

use Otobul\EpaybgBundle\Model\EpayPayloadData;
use Otobul\EpaybgBundle\Service\EpayManagerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;

class PaymentController extends AbstractController
{
    public function generateEasypayCode(EpayManagerInterface $epayManager)
    {
        $invoice = 1; // Generate your unique invoice number
        $amount = 100; // Total sum for payment

        $easypayCode = $epayManager->getEasypayCode(
            new EpayPayloadData($invoice, $amount)
        );

        return $this->render("payment/easypay_code.html.twig", [
            'invoice' => $invoice,
            'easypayCode' => $easypayCode,
        ]);
    }
}

// src/Controller/PaymentController.php

namespace App\Controller;

use Otobul\EpaybgBundle\Model\EpayPayloadData;
use Otobul\EpaybgBundle\Service\EpayManagerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\Routing\RouterInterface;

class PaymentController extends AbstractController
{
    public function generateEasypayCode(EpayManagerInterface $epayManager, RouterInterface $router)
    {
        $payload = EpayPayloadData::createFromArray([
            'invoice' => 1,
            'amount' => 100,
        ]);
        $returnUrl = $this->router->generate('your_payment_success_route');
        $cancelUrl = $this->router->generate('your_payment_cancel_route');

        $form = $epayManager->createWebLoginForm($payload, $returnUrl, $cancelUrl);

        return $this->render("payment/easypay_code.html.twig", [
            'form' => $form->createView(),            
        ]);
    }
}

// src/EventSubscriber/EpayInvoiceNotificationSubscriber.php

namespace App\EventSubscriber;

use Doctrine\ORM\EntityManagerInterface;
use Otobul\EpaybgBundle\Event\OtobulEpaybgEvents;
use Otobul\EpaybgBundle\Event\InvoiceNotificationReceivedEvent;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class EpayInvoiceNotificationSubscriber implements EventSubscriberInterface
{
    public function __construct(EntityManagerInterface $entityManager)
    {
        $this->entityManager = $entityManager;
    }

    public static function getSubscribedEvents()
    {
        return [
            OtobulEpaybgEvents::INVOICE_NOTIFICATION_RECEIVED => 'epayInvoiceNotification',
        ];
    }

    public function epayInvoiceNotification(InvoiceNotificationReceivedEvent $event)
    {
        // Example logic to find some entity related to this invoice.
        $order = $this->entityManager->getRepository(Order::class)->find($event->getInvoice());
        if (!$order) {
            // If invoice cannot be found. Sending back NO, so ePay.bg system stops sending notification about the invoice.
            $event->setResponseStatusNo();
            return;
        }

        // process order state below
        if($event->isPaid()) {
            // process PAID order here
        }else {
            // process DENIED or EXPIRED order here
        }

        // Sending back OK, so ePay.bg system stops sending notification about the invoice.
        $event->setResponseStatusOk();
    }
}

// src/EventSubscriber/EpayInvoiceNotificationSubscriber.php

namespace App\EventSubscriber;

use Otobul\EpaybgBundle\Event\EasypayCodeCreatedEvent;
use Otobul\EpaybgBundle\Event\NotificationErrorEvent;
use Otobul\EpaybgBundle\Event\NotificationReceivedEvent;
use Otobul\EpaybgBundle\Event\NotificationResponseEvent;
use Otobul\EpaybgBundle\Event\OtobulEpaybgEvents;
use Otobul\EpaybgBundle\Event\InvoiceNotificationReceivedEvent;
use Psr\Log\LoggerInterface;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class EpayInvoiceNotificationSubscriber implements EventSubscriberInterface
{
    private $logger;

    public function __construct(LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    public static function getSubscribedEvents()
    {
        return [
            OtobulEpaybgEvents::NOTIFICATION_RECEIVED => 'epayNotificationReceived',
            OtobulEpaybgEvents::NOTIFICATION_ERROR => 'epayNotificationError',
            OtobulEpaybgEvents::NOTIFICATION_RESPONSE => 'epayNotificationResponse',
            OtobulEpaybgEvents::INVOICE_NOTIFICATION_RECEIVED => 'epayInvoiceNotification',
            OtobulEpaybgEvents::EASYPAY_CODE_CREATED => 'epayEasypayCodeCreated',
        ];
    }

    public function epayNotificationReceived(NotificationReceivedEvent $event)
    {
        $this->logger->info('epayNotificationReceived: '. $event->getContent());
    }

    public function epayNotificationError(NotificationErrorEvent $event)
    {
        $this->logger->info('epayNotificationError: '. $event->getMessage());
    }

    public function epayNotificationResponse(NotificationResponseEvent $event)
    {
        $this->logger->info('epayNotificationResponse: '. $event->getContent());
    }

    public function epayEasypayCodeCreated(EasypayCodeCreatedEvent $event)
    {
        $this->logger->info('epayEasypayCodeCreated: code'. $event->getCode());
        $this->logger->info('epayEasypayCodeCreated: paymentData:'. print_r($event->getPaymentData()->toArray(), 1));
    }

    public function epayInvoiceNotification(InvoiceNotificationReceivedEvent $event)
    {
        $this->logger->info('epayInvoiceNotification: '. $event->getInvoice() .' isPaid: '. $event->isPaid());

        // Event object has access to invoice notification details

        /**
         * Invoice number
         * @var int $invoice
         */
        $invoice = $event->getInvoice();

        /**
         * Invoice status, can be PAID|DENIED|EXPIRED
         * @var string $status
         */
        $status = $event->getStatus();

        /**
         * Payment date
         * @var \DateTime $payDate
         */
        $payDate = $event->getPayDate();

        /**
         * Transaction number
         * @var int $stan
         */
        $stan = $event->getStan();

        /**
         * Authorization code
         * @var string $bcode
         */
        $bcode = $event->getBcode();

        /*
        // Your logic to find some entity related to this invoice. Example:

        $order = $this->orderRepository->find($invoice);
        if (!$order) {
            // If invoice cannot be found. Sending back NO, so ePay.bg system stops sending notification about the invoice.
            $event->setResponseStatusNo();
            return;
        }

        process order state below
        */

        if($event->isPaid()) {
            // process PAID order here
        }else {
            // process DENIED or EXPIRED order here
        }

        // Sending back OK, so ePay.bg system stops sending notification about the invoice.
        $event->setResponseStatusOk();
    }
}