mirror of
https://github.com/Part-DB/Part-DB-server.git
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64 lines
2.2 KiB
PHP
64 lines
2.2 KiB
PHP
<?php
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/**
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
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*
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* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published
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* by the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace App\Entity\Base;
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use App\Entity\Attachments\Attachment;
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use Doctrine\ORM\Mapping as ORM;
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use Symfony\Component\Validator\Constraints as Assert;
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/**
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* An entity with this class has a master attachment, which is used as a preview image for this object.
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*/
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trait MasterAttachmentTrait
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{
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/**
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* @var Attachment|null
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*/
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#[Assert\Expression('value == null or value.isPicture()', message: 'part.master_attachment.must_be_picture')]
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#[ORM\ManyToOne(targetEntity: \App\Entity\Attachments\Attachment::class)]
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#[ORM\JoinColumn(name: 'id_preview_attachment', onDelete: 'SET NULL')]
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protected ?Attachment $master_picture_attachment = null;
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/**
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* Get the master picture "Attachment"-object of this part (if there is one).
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* The master picture should be used as a visual description/representation of this part.
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*
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* @return Attachment the master picture Attachment of this part (if there is one)
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*/
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public function getMasterPictureAttachment(): ?Attachment
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{
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return $this->master_picture_attachment;
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}
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/**
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* Sets the new master picture for this part.
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*
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* @return $this
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*/
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public function setMasterPictureAttachment(?Attachment $new_master_attachment): self
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{
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$this->master_picture_attachment = $new_master_attachment;
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return $this;
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}
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}
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