CommandController

use Sensio\Bundle\FrameworkExtraBundle\Configuration\Route;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\Messenger\MessageBusInterface;
use App\Message\ConfirmCommandMailer;

class CommandController extends Controller
{

    /**
     * @var MessageBusInterface
     */
    private $bus;

    /**
     * CommandController constructor.
     */
    public function __construct(MessageBusInterface $bus)
    {
        $this->bus = $bus;
    }

    /**
     * @Route("/customer/{idCustomer}/command/{idCommand}/confirm", name="confirm_command", methods={"POST"})
     * @param $name
     */
    public function index($idCustomer, $idCommand)
    {
        // check des params
        // changement du statut de la commande
        //...
        
        // on envoie notre message dans le broker
        $this->bus->dispatch(new ConfirmCommandMailer($idCommand));
        
        // rendu du tpl
    }
}