<?php

declare(strict_types=1);

namespace App\Service\OnChange\Access;

use App\Entity\Access\Access;
use App\Service\Access\AccessProfileCreator;
use App\Service\MercureHub;
use App\Service\OnChange\OnChangeContext;
use App\Service\OnChange\OnChangeDefault;
use Symfony\Bundle\SecurityBundle\Security;
use Symfony\Component\Security\Core\Authentication\Token\SwitchUserToken;

/**
 * Classe OnAccessChange qui comporte toutes les opérations automatiques se produisant lors de l'évolution d'un Access.
 */
class OnAccessChange extends OnChangeDefault
{
    public function __construct(
        private Security $security,
        private AccessProfileCreator $accessProfileCreator,
        private MercureHub $mercureHub,
    ) {
    }

    public function onChange(mixed $access, OnChangeContext $context): void
    {
        $this->publishNewProfile($access);
    }

    /**
     * Publie via mercure le nouveau profil de l'access.
     *
     * @throws \Exception
     */
    public function publishNewProfile(Access $access): void
    {
        $token = $this->security->getToken();

        /** @var ?Access $originalAccess */
        $originalAccess = $token instanceof SwitchUserToken ? $token->getOriginalToken()->getUser() : null;

        $profile = $this->accessProfileCreator->getAccessProfile($access, $originalAccess);

        $this->mercureHub->publishUpdate($access->getId(), $profile);
    }
}