<?php

declare(strict_types=1);

namespace Facile\OpenIDClient;

use Facile\OpenIDClient\Client\ClientInterface as OpenIDClient;
use Facile\OpenIDClient\Exception\RuntimeException;
use function is_string;
use function strpos;

/**
 * Handle endpoint URI based on auth method
 *
 * @internal
 */
function get_endpoint_uri(OpenIDClient $client, string $endpointMetadata): string
{
    /** @var string|null $authMethod */
    $authMethod = $client->getMetadata()->get($endpointMetadata . '_auth_method');

    $endpoint = null;

    if (null !== $authMethod && false !== strpos($authMethod, 'tls_client_auth')) {
        $endpoint = $client->getIssuer()
            ->getMetadata()
            ->getMtlsEndpointAliases()['token_endpoint'] ?? null;
    }

    if (! $endpoint) {
        /** @var null|string $endpoint */
        $endpoint = $client->getIssuer()->getMetadata()->get($endpointMetadata);
    }

    if (! is_string($endpoint)) {
        throw new RuntimeException('Unable to retrieve the token endpoint');
    }

    return $endpoint;
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzk5MzIyMjA1OTAxMTQ2MyAzODM3NDk1MjkxNjc1MjY1IDUyMjk3MDMzMjU0Mzg2NDc=