Part-DB-server/src/Validator/Constraints/ValidGTINValidator.php

54 lines
1.7 KiB
PHP

<?php
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2026 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\Validator\Constraints;
use GtinValidation\GtinValidator;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\UnexpectedTypeException;
class ValidGTINValidator extends ConstraintValidator
{
public function validate(mixed $value, Constraint $constraint): void
{
if (!$constraint instanceof ValidGTIN) {
throw new UnexpectedTypeException($constraint, ValidGTIN::class);
}
if (null === $value || '' === $value) {
return;
}
if (!is_string($value)) {
throw new UnexpectedTypeException($value, 'string');
}
$gtinValidator = new GtinValidator($value);
if (!$gtinValidator->isValid()) {
$this->context->buildViolation('validator.invalid_gtin')
->addViolation();
}
}
}