Update SendInBlue subscription

UpdateSendInBlueController.php

<?php

namespace App\Controller;

use App\Entity\ApiUser;
use Psr\Log\LoggerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\Routing\Annotation\Route;

class UpdateSendInBlueController extends Controller
{

    /**
     * @Route("/test")
     */
    public function testAction(LoggerInterface $logger)
    {
        $em = $this->getDoctrine()->getManager();
        $sendInBlueService = $this->get('send_in_blue_service');
//        $users = $em->getRepository(ApiUser::class)->findAll();
        $user = $em->getRepository(ApiUser::class)->find(59867);
//        foreach ($users as $user) {
        $sendInBlueService->updateContactAttributes($user->getEmail(), [
            'PAID' => $user->getSubscriptionType() == 'free' ? false : true,
        ]);

        $logger->info("SendInBlue contact updated: ".$user->getEmail());
//        }

        return $this->json(true);
    }
}