<?php

namespace EmbedPress;

use Embera\Embera;
use WP_Error as WP_ErrorAlias;
use WP_REST_Request;
use WP_REST_Response;

(defined('ABSPATH') && defined('EMBEDPRESS_IS_LOADED')) or die("No direct script access allowed.");

/**
 * Entity responsible for maintaining and registering all hooks that power the plugin.
 *
 * @package     EmbedPress
 * @author      EmbedPress <help@embedpress.com>
 * @copyright   Copyright (C) 2020 WPDeveloper. All rights reserved.
 * @license     GPLv3 or later
 * @since       1.0.0
 */
class RestAPI
{
    /**
     * @param  WP_REST_Request  $request
     *
     * @return WP_REST_Response | WP_ErrorAlias
     */
    public static function oembed($request)
    {
        $url = esc_url_raw($request->get_param('url'));
		$playlist_id = $request->get_param( 'list');
	    if ( !empty( $playlist_id) ) {
		    $url .= "&list=$playlist_id";
		}

		$atts = [
			'width' => intval( $request->get_param('width')),
			'height' => intval( $request->get_param('height')),
		];

        if (empty($url)) {
            return new WP_ErrorAlias('embedpress_invalid_url', 'Invalid Embed URL', ['status' => 404]);
        }

        $urlInfo = Shortcode::parseContent( $url, true, $atts);
        if (empty($urlInfo)) {
            return new WP_ErrorAlias('embedpress_invalid_url', 'Invalid Embed URL', ['status' => 404]);
        }

        return new WP_REST_Response($urlInfo, 200);
    }
}