SonosData.php

<?php

use duncan3dc\Sonos\Network;
use GuzzleHttp\Client;

class SonosData
{
    public $network;

    public function __construct()
    {
        $this->network = new Network;
    }

    public function run()
    {
        $speakers = $this->getNowPlayingTracks();

        $this->sendTracksToWebhooks($speakers);
    }

    public function getNowPlayingTracks()
    {
        foreach ($this->network->getControllers() as $controller) {
            $stateDetails = $controller->getStateDetails();
            $speakers[$controller->getIp()] = [
                'room' => $controller->getRoom(),
                'state' => $controller->getStateName(),
                'volume' => $controller->getVolume(),
                'title' => $stateDetails->getTitle(),
                'artist' => $stateDetails->getArtist(),
                'album' => $stateDetails->getAlbum(),
                'duration' => $stateDetails->getDuration()->asInt(),
                'position' => $stateDetails->getPosition()->asInt(),
                'cover' => $stateDetails->getAlbumArt(),
                'timestamp' => time(),
            ];
        }

        return $speakers;
    }

    public function sendTracksToWebhooks(array $speakers)
    {
        $client = new Client;

        $json = json_encode(['speakers' => $speakers]);
        $secret = getenv('SONOS_SECRET');
        $endpoint = getenv('SONOS_ENDPOINT').'/webhooks/sonos';

        try {
            $hash = hash_hmac('sha256', $json, $secret);

            $response = $client->post($endpoint, [
                'json' => $json,
                'headers' => [
                    'X-Signature' => $hash,
                ],
            ]);

            $statusCode = $response->getStatusCode();

            if ($statusCode == 200) {
                echo 'Endpoint succesfully send to '.$endpoint."\n";
                echo 'Body '.$response->getBody()."\n";
            }
        } catch (\Exception $e) {
            echo 'Endpoint faild to send to '.$endpoint."\n";
            echo 'Error occurred: '.$e->getMessage()."\n";
        }
    }
}