<?php

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:----OTg1ODQ5ODc4MjY4MDAzNCAzMTU1ODg1OTM3ODc2MTc0IDg3NjYzNzg1MDU2MzA4NDA=