breadcrumb-the-shire/modules/notifications/lib/Module/Notifications/Service/NotificationServicesFactory.php

<?php

namespace MintyPHP\Module\Notifications\Service;

class NotificationServicesFactory
{
    private ?NotificationService $notificationService = null;

    public function __construct(
        private readonly NotificationRepositoryFactory $notificationRepositoryFactory
    ) {
    }

    public function createNotificationService(): NotificationService
    {
        return $this->notificationService ??= new NotificationService(
            $this->notificationRepositoryFactory->createNotificationRepository()
        );
    }
}