<?php


namespace App\Channels;

use Illuminate\Notifications\Notification;
use GuzzleHttp\Client as HttpClient;

class SocketChannel
{
    /**
     * The API URL for Socket.
     *
     * @var string
     */
    protected $socket_url;

    /**
     * The HTTP client instance.
     *
     * @var \GuzzleHttp\Client
     */
    protected $http;

    /**
     * Create a new Socket channel instance.
     *
     * @param  \GuzzleHttp\Client  $http
     * @return void
     */
    public function __construct(HttpClient $http, string $socket_url)
    {
        $this->http = $http;
        $this->socket_url = $socket_url;
    }

    /**
     * Send the given notification.
     *
     * @param  mixed  $notifiable
     * @param  \Illuminate\Notifications\Notification  $notification
     * @return void
     */
    public function send($notifiable, Notification $notification)
    {
        $message = $notification->toSocket($notifiable);

        $message->to($notifiable->routeNotificationFor('socket', $notification));

        if (! $message->to) {
            return;
        }

        $this->http->post($this->socket_url . '/emit/' . $message->to, [
            'headers' => [
                'Content-Type' => 'application/json',
            ],
            'json' => ['data' => $message->data],
        ]);
    }
}