<?php

declare(strict_types=1);

/*
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

namespace Chill\MainBundle\Audit;

use Chill\MainBundle\Entity\AuditTrail;
use Chill\MainBundle\Entity\User;
use Ramsey\Uuid\Uuid;
use Symfony\Component\Clock\ClockInterface;
use Symfony\Component\Security\Core\Security;
use Symfony\Contracts\Translation\TranslatableInterface;
use Symfony\Contracts\Translation\TranslatorInterface;

final readonly class AuditEvent2Trail implements AuditEvent2TrailInterface
{
    public function __construct(
        private TranslatorInterface $translator,
        private SubjectConverterManagerInterface $subjectConverterManager,
        private ClockInterface $clock,
        private Security $security,
    ) {}

    public function convertToTrail(AuditEvent $event): AuditTrail
    {
        $description = $event->description instanceof TranslatableInterface ?
            $event->description->trans($this->translator)
            : $event->description;

        $subjectBag = $this->subjectConverterManager->getSubjectsForEntity($event->mainSubject, true);
        foreach ($event->subjects as $target) {
            $subjectBag->append($this->subjectConverterManager->getSubjectsForEntity($target, false));
        }

        $user = $this->security->getUser();

        return new AuditTrail(
            Uuid::uuid7(),
            $event->action,
            $this->clock->now(),
            $user instanceof User ? $user : null,
            $description,
            $subjectBag->subject->asArray(),
            array_map(fn (Subject $subject) => $subject->asArray(), $subjectBag->associatedSubjects),
            $event->metadata,
        );
    }
}