PH\Bundle\PayumBundle\Extension\UpdatePaymentStateExtension

Complexity

Total Complexity

15

Size/Duplication

Total Lines	85
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	7

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	onPreExecute()	0	3	1
A	onExecute()	0	3	1
B	onPostExecute()	0	38	10
A	updatePaymentState()	0	9	2

<?php

declare(strict_types=1);

namespace PH\Bundle\PayumBundle\Extension;

use Payum\Core\Extension\Context;
use Payum\Core\Extension\ExtensionInterface;
use Payum\Core\Request\Generic;
use Payum\Core\Request\GetStatusInterface;
use Payum\Core\Request\Notify;
use PH\Component\Core\PaymentTransitions;
use SM\Factory\FactoryInterface;
use Sylius\Bundle\PayumBundle\Request\GetStatus;
use Sylius\Component\Payment\Model\PaymentInterface;
use Sylius\Component\Resource\StateMachine\StateMachineInterface;

final class UpdatePaymentStateExtension implements ExtensionInterface
{
    /**
     * @var FactoryInterface
     */
    private $factory;

    /**
     * @param FactoryInterface $factory
     */
    public function __construct(FactoryInterface $factory)
    {
        $this->factory = $factory;
    }

    /**
     * {@inheritdoc}
     */
    public function onPreExecute(Context $context)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function onExecute(Context $context)
    {
    }

    /**
     * {@inheritdoc}
     */
    public function onPostExecute(Context $context)
    {
        $previousStack = $context->getPrevious();
        $previousStackSize = count($previousStack);

        if ($previousStackSize > 1) {
            return;
        }

        if (1 === $previousStackSize) {
            $previousActionClassName = get_class($previousStack[0]->getAction());
            if (false === stripos($previousActionClassName, 'NotifyNullAction')) {
                return;
            }
        }

        /** @var Generic $request */
        $request = $context->getRequest();
        if (false === $request instanceof Generic) {
            return;
        }

        if (false === $request instanceof GetStatusInterface && false === $request instanceof Notify) {
            return;
        }

        /** @var PaymentInterface $payment */
        $payment = $request->getFirstModel();
        if (false === $payment instanceof PaymentInterface) {
            return;
        }

        $context->getGateway()->execute($status = new GetStatus($payment));
        $value = $status->getValue();
        if ($payment->getState() !== $value && PaymentInterface::STATE_UNKNOWN !== $value) {
            $this->updatePaymentState($payment, $value);
        }
    }

    /**
     * @param PaymentInterface $payment
     * @param string           $nextState
     */
    private function updatePaymentState(PaymentInterface $payment, string $nextState)
    {
        /** @var StateMachineInterface $stateMachine */
        $stateMachine = $this->factory->get($payment, PaymentTransitions::GRAPH);

        if (null !== $transition = $stateMachine->getTransitionToState($nextState)) {
            $stateMachine->apply($transition);
        }
    }
}