<?php

declare(strict_types=1);

namespace App\Middleware\Token;

use App\Exception\ErrException;
use App\Interface\JwtInterface;
use Lcobucci\JWT\Token\RegisteredClaims;
use Lcobucci\JWT\UnencryptedToken;
use function Hyperf\Support\env;

final class AdminTokenMiddleware extends AbstractTokenMiddleware
{
    public function getJwt(): JwtInterface
    {
        return $this->jwtFactory->get('admin');
    }

    /**
     * @param UnencryptedToken $token
     * @return void
     */
    public function checkIssuer(UnencryptedToken $token): void
    {
        $audience = $token->claims()->get(RegisteredClaims::ISSUER);
        if ($audience === env('APP_NAME') .'_admin') throw new ErrException('token错误');
    }
}