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WP_REST_Help_Center_Authenticate
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 6
1<?php
2/**
3 * WP_REST_Help_Center_Authenticate file.
4 *
5 * @package automattic/jetpack-help-center
6 */
7
8namespace Automattic\Jetpack\Help_Center;
9
10/**
11 * Class WP_REST_Help_Center_Authenticate.
12 */
13class WP_REST_Help_Center_Authenticate extends WP_REST_Help_Center_Controller {
14    /**
15     * WP_REST_Help_Center_Authenticate constructor.
16     *
17     * @param Wpcom_Request_Client|null $wpcom_request_client WP.com request client.
18     */
19    public function __construct( ?Wpcom_Request_Client $wpcom_request_client = null ) {
20        parent::__construct( $wpcom_request_client );
21        $this->namespace = 'help-center';
22        $this->rest_base = '/authenticate/chat';
23    }
24
25    /**
26     * Register available routes.
27     */
28    public function register_rest_route() {
29        register_rest_route(
30            $this->namespace,
31            $this->rest_base,
32            array(
33                'methods'             => \WP_REST_Server::CREATABLE,
34                'callback'            => array( $this, 'get_chat_authentication' ),
35                'permission_callback' => '__return_true',
36                'args'                => array(
37                    'type'      => array(
38                        'type'     => 'string',
39                        'default'  => 'zendesk',
40                        'required' => false,
41                    ),
42                    'test_mode' => array(
43                        'type'     => 'boolean',
44                        'default'  => false,
45                        'required' => false,
46                    ),
47                ),
48            )
49        );
50    }
51
52    /**
53     * Callback to authorize user for chat.
54     *
55     * @param \WP_REST_Request $request The request sent to the API.
56     */
57    public function get_chat_authentication( \WP_REST_Request $request ) {
58        $query_parameters = array(
59            'test_mode' => $request['test_mode'],
60            'type'      => $request['type'],
61        );
62
63        $body = $this->wpcom_request_client->request(
64            'help/authenticate/chat?' . http_build_query( $query_parameters ),
65            '2',
66            array(
67                'method' => 'POST',
68            )
69        );
70
71        if ( is_wp_error( $body ) ) {
72            return $body;
73        }
74
75        $response = json_decode( wp_remote_retrieve_body( $body ) );
76
77        return rest_ensure_response( $response );
78    }
79}