<?php

namespace App\User\UseCases\EnsureInitialAdmin;

use App\Auth\PasswordHasher;
use App\Shared\ValueObject\EmailAddress;
use App\User\CreateUserDto;
use App\User\UserRepository;

class EnsureInitialAdmin
{
    public function __construct(
        private UserRepository $userRepository,
        private PasswordHasher $passwordHasher,
    ) {
    }

    public function execute(EnsureInitialAdminRequest $request): void
    {
        $email = new EmailAddress($request->email);
        $existingUser = $this->userRepository->findByEmail($email);
        if ($existingUser !== null) {
            return;
        }

        $this->userRepository->create(new CreateUserDto(
            email: $email,
            passwordHash: $this->passwordHasher->hash($request->password),
        ));
    }
}