UNIT3D/app/Events/Ping.php

<?php

declare(strict_types=1);

/**
 * NOTICE OF LICENSE.
 *
 * UNIT3D Community Edition is open-sourced software licensed under the GNU Affero General Public License v3.0
 * The details is bundled with this project in the file LICENSE.txt.
 *
 * @project    UNIT3D Community Edition
 *
 * @author     HDVinnie <hdinnovations@protonmail.com>
 * @license    https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
 */

namespace App\Events;

use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Contracts\Broadcasting\ShouldBroadcastNow;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Queue\SerializesModels;

class Ping implements ShouldBroadcastNow
{
    use Dispatchable;
    use InteractsWithSockets;
    use SerializesModels;

    public array $ping;

    /**
     * Ping Constructor.
     */
    public function __construct(public $room, int $id)
    {
        $this->ping = ['type' => 'room', 'id' => $id];
    }

    /**
     * Get the channels the event should broadcast on.
     */
    public function broadcastOn(): PresenceChannel
    {
        return new PresenceChannel('chatroom.'.$this->room);
    }

    public function broadcastAs(): string
    {
        return 'new.ping';
    }
}