<?php
declare(strict_types=1);
/*
* The MIT License (MIT)
*
* Copyright (c) 2014-2021 Spomky-Labs
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
namespace Webauthn\MetadataService;
use Assert\Assertion;
class CodeAccuracyDescriptor extends AbstractDescriptor
{
/**
* @var int
*/
private $base;
/**
* @var int
*/
private $minLength;
public function __construct(int $base, int $minLength, ?int $maxRetries = null, ?int $blockSlowdown = null)
{
Assertion::greaterOrEqualThan($base, 0, Utils::logicException('Invalid data. The value of "base" must be a positive integer'));
Assertion::greaterOrEqualThan($minLength, 0, Utils::logicException('Invalid data. The value of "minLength" must be a positive integer'));
$this->base = $base;
$this->minLength = $minLength;
parent::__construct($maxRetries, $blockSlowdown);
}
public function getBase(): int
{
return $this->base;
}
public function getMinLength(): int
{
return $this->minLength;
}
public static function createFromArray(array $data): self
{
Assertion::keyExists($data, 'base', Utils::logicException('The parameter "base" is missing'));
Assertion::keyExists($data, 'minLength', Utils::logicException('The parameter "minLength" is missing'));
return new self(
$data['base'],
$data['minLength'],
$data['maxRetries'] ?? null,
$data['blockSlowdown'] ?? null
);
}
public function jsonSerialize(): array
{
$data = [
'base' => $this->base,
'minLength' => $this->minLength,
'maxRetries' => $this->getMaxRetries(),
'blockSlowdown' => $this->getBlockSlowdown(),
];
return Utils::filterNullValues($data);
}
}