1<?php
2/**
3 * Elasticsearch PHP client
4 *
5 * @link      https://github.com/elastic/elasticsearch-php/
6 * @copyright Copyright (c) Elasticsearch B.V (https://www.elastic.co)
7 * @license   http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
8 * @license   https://www.gnu.org/licenses/lgpl-2.1.html GNU Lesser General Public License, Version 2.1
9 *
10 * Licensed to Elasticsearch B.V under one or more agreements.
11 * Elasticsearch B.V licenses this file to you under the Apache 2.0 License or
12 * the GNU Lesser General Public License, Version 2.1, at your option.
13 * See the LICENSE file in the project root for more information.
14 */
15declare(strict_types = 1);
16
17namespace Elasticsearch\Endpoints\Graph;
18
19use Elasticsearch\Common\Exceptions\RuntimeException;
20use Elasticsearch\Endpoints\AbstractEndpoint;
21
22/**
23 * Class Explore
24 * Elasticsearch API name graph.explore
25 *
26 * NOTE: this file is autogenerated using util/GenerateEndpoints.php
27 * and Elasticsearch 7.16.0-SNAPSHOT (dfc9a8e7563ed5f24b5210ed21ed92ae182cd0ee)
28 */
29class Explore extends AbstractEndpoint
30{
31
32    public function getURI(): string
33    {
34        if (isset($this->index) !== true) {
35            throw new RuntimeException(
36                'index is required for explore'
37            );
38        }
39        $index = $this->index;
40        $type = $this->type ?? null;
41        if (isset($type)) {
42            @trigger_error('Specifying types in urls has been deprecated', E_USER_DEPRECATED);
43        }
44
45        if (isset($type)) {
46            return "/$index/$type/_graph/explore";
47        }
48        return "/$index/_graph/explore";
49    }
50
51    public function getParamWhitelist(): array
52    {
53        return [
54            'routing',
55            'timeout'
56        ];
57    }
58
59    public function getMethod(): string
60    {
61        return isset($this->body) ? 'POST' : 'GET';
62    }
63
64    public function setBody($body): Explore
65    {
66        if (isset($body) !== true) {
67            return $this;
68        }
69        $this->body = $body;
70
71        return $this;
72    }
73}
74