Part-DB-server/src/Entity/Base/AbstractCompany.php

<?php
/**
 * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
 *
 * Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace App\Entity\Base;

use App\Entity\Attachments\Attachment;
use App\Entity\Parameters\AbstractParameter;
use App\Entity\Contracts\CompanyInterface;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Serializer\Annotation\Groups;

/**
 * This abstract class is used for companies like suppliers or manufacturers.
 *
 * @template AT of Attachment
 * @template PT of AbstractParameter
 * @extends AbstractPartsContainingDBElement<AT, PT>
 */
#[ORM\MappedSuperclass]
abstract class AbstractCompany extends AbstractPartsContainingDBElement implements CompanyInterface
{
    use CompanyTrait;

    #[Groups(['company:read'])]
    protected ?\DateTimeImmutable $addedDate = null;
    #[Groups(['company:read'])]
    protected ?\DateTimeImmutable $lastModified = null;

    #[Groups(['company:read', 'company:write', 'import', 'full', 'extended'])]
    protected string $comment = '';
}