Part-DB.Part-DB-server/src/Entity/LabelSystem/LabelSupportedElement.php

<?php
/*
 * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
 *
 *  Copyright (C) 2019 - 2023 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/>.
 */

namespace App\Entity\LabelSystem;

use App\Entity\Parts\Part;
use App\Entity\Parts\PartLot;
use App\Entity\Parts\StorageLocation;

enum LabelSupportedElement: string
{
    case PART = 'part';
    case PART_LOT = 'part_lot';
    case STORELOCATION = 'storelocation';

    /**
     * Returns the entity class for the given element type
     * @return string
     */
    public function getEntityClass(): string
    {
        return match ($this) {
            self::PART => Part::class,
            self::PART_LOT => PartLot::class,
            self::STORELOCATION => StorageLocation::class,
        };
    }
}