<?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:----NDY0MDI0NTc1NjU4MjM5MCA5ODc5Mzg1MDg3Njc3NTM2IDcxODI5MjA3MTE0MzExODg=