Part-DB.Part-DB-server/src/Entity/Attachments/UserAttachment.php
2024-03-02 21:39:30 +01:00

48 lines
1.8 KiB
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\Attachments;
use App\Entity\UserSystem\User;
use App\Serializer\OverrideClassDenormalizer;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
use Symfony\Component\Serializer\Attribute\Context;
/**
* An attachment attached to a user element.
* @extends Attachment<User>
*/
#[UniqueEntity(['name', 'attachment_type', 'element'])]
#[ORM\Entity]
class UserAttachment extends Attachment
{
final public const ALLOWED_ELEMENT_CLASS = User::class;
/**
* @var User|null the element this attachment is associated with
*/
#[ORM\ManyToOne(targetEntity: User::class, inversedBy: 'attachments')]
#[ORM\JoinColumn(name: 'element_id', nullable: false, onDelete: 'CASCADE')]
#[Context(denormalizationContext: [OverrideClassDenormalizer::CONTEXT_KEY => self::ALLOWED_ELEMENT_CLASS])]
protected ?AttachmentContainingDBElement $element = null;
}