chill-bundles/src/Bundle/ChillMainBundle/Export/ExportDataNormalizerTrait.php

<?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\Export;

use Doctrine\Common\Collections\Collection;
use Doctrine\Persistence\ObjectRepository;

trait ExportDataNormalizerTrait
{
    /**
     * @param object|list<object> $entity
     */
    public function normalizeDoctrineEntity(object|array|null $entity): array|int|string
    {
        if (is_array($entity)) {
            return array_values(array_filter(array_map(static fn (object $entity) => $entity->getId(), $entity), fn ($value) => null !== $value));
        }
        if ($entity instanceof Collection) {
            return $this->normalizeDoctrineEntity($entity->toArray());
        }

        return $entity?->getId();
    }

    public function denormalizeDoctrineEntity(array|int|string $id, ObjectRepository $repository): object|array
    {
        if (is_array($id)) {
            return $repository->findBy(['id' => $id]);
        }

        if (null === $object = $repository->find($id)) {
            throw new \UnexpectedValueException(sprintf('Object with id "%s" does not exist.', $id));
        }

        return $object;
    }

    public function normalizeDate(\DateTimeImmutable|\DateTime $date): string
    {
        return sprintf(
            '%s,%s',
            $date instanceof \DateTimeImmutable ? 'imm1' : 'mut1',
            $date->format('d-m-Y-H:i:s.u e'),
        );
    }

    public function denormalizeDate(string $date): \DateTimeImmutable|\DateTime
    {
        $format = 'd-m-Y-H:i:s.u e';

        $denormalized = match (substr($date, 0, 4)) {
            'imm1' => \DateTimeImmutable::createFromFormat($format, substr($date, 5)),
            'mut1' => \DateTime::createFromFormat($format, substr($date, 5)),
            default => throw new \UnexpectedValueException(sprintf('Unexpected format for the kind selector: %s', substr($date, 0, 4))),
        };

        if (false === $denormalized) {
            throw new \UnexpectedValueException(sprintf('Unexpected date format: %s', substr($date, 5)));
        }

        return $denormalized;
    }
}