getparthenon / parthenon

src/User/Security/LogUserIn.php

<?php

declare(strict_types=1);

/*
 * Copyright (C) 2020-2025 Iain Cambridge
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as published by
 * the Free Software Foundation, either version 2.1 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

namespace Parthenon\User\Security;

use Parthenon\User\Entity\UserInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
use Symfony\Component\Security\Http\Event\InteractiveLoginEvent;
use Symfony\Component\Security\Http\SecurityEvents;

final class LogUserIn implements LogUserInInterface
{
    public function __construct(
        private EventDispatcherInterface $dispatcher,
        private TokenStorageInterface $tokenStorage,
        private RequestStack $requestStack,
        private string $firewallName,
    ) {
    }

    public function login(UserInterface $user): void
    {
        $token = new UsernamePasswordToken($user, $this->firewallName, $user->getRoles());
        $this->tokenStorage->setToken($token);

        $request = $this->requestStack->getCurrentRequest();
        $event = new InteractiveLoginEvent($request, $token);

It seems like $request can also be of type null; however, parameter $request of Symfony\Component\Security\Http\Event\InteractiveLoginEvent::__construct() does only seem to accept Symfony\Component\HttpFoundation\Request, maybe add an additional type check?

        $this->dispatcher->dispatch($event, SecurityEvents::INTERACTIVE_LOGIN);
    }
}