SessionListener.php

<?php

declare(strict_types=1);

use Symfony\Component\HttpKernel\Event\ControllerEvent;
use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;

class SessionListener
{
    public function __construct(
        private TokenStorageInterface $tokenStorage,
    ) {
    }

    public function onKernelController(ControllerEvent $event): void
    {
        if ($this->canCloseSession($event)) {
            $event->getRequest()->getSession()->save();
        }
    }

    protected function canCloseSession(ControllerEvent $event): bool
    {
        $request = $event->getRequest();

        return $request->hasSession()
            && $request->getSession()->isStarted()
            && 'GET' === $request->server->get('REQUEST_METHOD')
            && 'logout' !== $request->get('_route')
            && $this->tokenStorage->getToken();
    }
}