<?php

/*
 * This file is part of Flarum.
 *
 * (c) Toby Zerner <toby.zerner@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Flarum\Pusher\Listener;

use Flarum\Api\Event\Serializing;
use Flarum\Api\Serializer\ForumSerializer;
use Flarum\Settings\SettingsRepositoryInterface;

class AddPusherApi
{
    /**
     * @var SettingsRepositoryInterface
     */
    protected $settings;

    /**
     * @param SettingsRepositoryInterface $settings
     */
    public function __construct(SettingsRepositoryInterface $settings)
    {
        $this->settings = $settings;
    }

    public function handle(Serializing $event)
    {
        if ($event->isSerializer(ForumSerializer::class)) {
            $event->attributes['pusherKey'] = $this->settings->get('flarum-pusher.app_key');
            $event->attributes['pusherCluster'] = $this->settings->get('flarum-pusher.app_cluster');
        }
    }
}
