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Current File : /var/www/v3.cesa.co.za/vendor/league/oauth2-server-bundle/src/Controller/TokenController.php

<?php

declare(strict_types=1);

namespace League\Bundle\OAuth2ServerBundle\Controller;

use League\Bundle\OAuth2ServerBundle\Event\TokenRequestResolveEvent;
use League\Bundle\OAuth2ServerBundle\OAuth2Events;
use League\OAuth2\Server\AuthorizationServer;
use League\OAuth2\Server\Exception\OAuthServerException;
use Psr\Http\Message\ResponseFactoryInterface;
use Symfony\Bridge\PsrHttpMessage\HttpFoundationFactoryInterface;
use Symfony\Bridge\PsrHttpMessage\HttpMessageFactoryInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;

final class TokenController
{
    /**
     * @var AuthorizationServer
     */
    private $server;

    /**
     * @var HttpMessageFactoryInterface
     */
    private $httpMessageFactory;

    /**
     * @var HttpFoundationFactoryInterface
     */
    private $httpFoundationFactory;

    /**
     * @var ResponseFactoryInterface
     */
    private $responseFactory;

    /**
     * @var EventDispatcherInterface
     */
    private $eventDispatcher;

    public function __construct(
        AuthorizationServer $server,
        HttpMessageFactoryInterface $httpMessageFactory,
        HttpFoundationFactoryInterface $httpFoundationFactory,
        ResponseFactoryInterface $responseFactory,
        EventDispatcherInterface $eventDispatcher,
    ) {
        $this->server = $server;
        $this->httpMessageFactory = $httpMessageFactory;
        $this->httpFoundationFactory = $httpFoundationFactory;
        $this->responseFactory = $responseFactory;
        $this->eventDispatcher = $eventDispatcher;
    }

    public function indexAction(Request $request): Response
    {
        $serverRequest = $this->httpMessageFactory->createRequest($request);
        $serverResponse = $this->responseFactory->createResponse();

        try {
            $response = $this->server->respondToAccessTokenRequest($serverRequest, $serverResponse);
        } catch (OAuthServerException $e) {
            $response = $e->generateHttpResponse($serverResponse);
        }

        $renderedResponse = $this->httpFoundationFactory->createResponse($response);

        $event = $this->eventDispatcher->dispatch(
            new TokenRequestResolveEvent($renderedResponse),
            OAuth2Events::TOKEN_REQUEST_RESOLVE
        );

        return $event->getResponse();
    }
}