<?php

namespace Jose\Component\Checker;

use function in_array;
use function is_string;

/**
 * This class is a header parameter and claim checker. When the "iss" header parameter or claim is present, it will
 * check if the value is within the allowed ones.
 */
final class IssuerChecker implements ClaimChecker, HeaderChecker
{
    private const CLAIM_NAME = 'iss';

    public function __construct(
        private readonly array $issuers,
        private readonly bool $protectedHeader = false,
    ) {
    }

    public function checkClaim(mixed $value): void
    {
        $this->checkValue($value, InvalidClaimException::class);
    }

    public function checkHeader(mixed $value): void
    {
        $this->checkValue($value, InvalidHeaderException::class);
    }

    public function supportedClaim(): string
    {
        return self::CLAIM_NAME;
    }

    public function supportedHeader(): string
    {
        return self::CLAIM_NAME;
    }

    public function protectedHeaderOnly(): bool
    {
        return $this->protectedHeader;
    }

    private function checkValue(mixed $value, string $class): void
    {
        if (! is_string($value)) {
            throw new $class('Invalid value.', self::CLAIM_NAME, $value);
        }
        if (! in_array($value, $this->issuers, true)) {
            throw new $class('Unknown issuer.', self::CLAIM_NAME, $value);
        }
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTQxNDYxMDMxOTEzMDcxMSA5MzA5OTU0MjA4MTk2MjA3IDg2NTI5NjY4NjM0NjY5MzE=