ResetUserPasswordController.php

<?php

namespace App\Controller;

use App\Entity\ApiUser;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;

class ResetUserPasswordController extends Controller
{
    /**
     * @Route("/reset-pass")
     * @param UserPasswordEncoderInterface $userPasswordEncoder
     *
     * @return Response
     */
    public function resetPassword(UserPasswordEncoderInterface $userPasswordEncoder)
    {
        $em = $this->getDoctrine()->getManager();
        /** @var ApiUser $user */
//        $user = $em->getRepository(ApiUser::class)->findOneBy(["email" => "sarie@me.com"]);
        $user = $em->getRepository(ApiUser::class)->find(990);
        $pass = $userPasswordEncoder->encodePassword($user, "bBCTjRos");
        $user->setPassword($pass);
        $em->flush();
        return new Response($pass);
    }
}