FCM Classes

PushNotification.php

<?php

/**
 * Push Notification use FCM
 * 
 * @author Rifqi Khoeruman Azam
 */

namespace App\Libraries;

use LaravelFCM\Message\OptionsBuilder;
use LaravelFCM\Message\PayloadDataBuilder;
use LaravelFCM\Message\PayloadNotificationBuilder;
use FCM;

class PushNotification
{
    /**
     * Title untuk notfikasi nya
     * 
     * @var string
     */
    protected $title;

    /**
     * Isi dari notifikasi
     * 
     * @var string $body
     */
    protected $body;

    /**
     * Tujuan / token device
     * 
     * @var string|array 
     */
    protected $to;

    /**
     * Redirect To Screen in mobile apps
     * 
     * @var string
     */
    protected $ccreen;
    
    public function __construct($title, $body)
    {
        $this->title = $title;
        $this->body = $body;
    }

    /**
     * Set property to
     * 
     * @return $this
     */
    public function to($to)
    {
        $this->to = $to;
        return $this;
    }

    /**
     * Redirect to screen in mobile apps
     * 
     * @param string $screen
     */
    public function redirectTo($screen)
    {
        $this->screen = $screen;
        return $this;
    }

    /**
     * Send Notification
     * 
     * @return $this
     */
    public function send()
    {
        $optionBuilder = new OptionsBuilder();
        $optionBuilder->setTimeToLive(60*20);
        
        $notificationBuilder = new PayloadNotificationBuilder($this->title);
        $notificationBuilder->setBody($this->body)
                            ->setSound('default');
        
        $dataBuilder = new PayloadDataBuilder();

        if($this->screen){
            $dataBuilder->addData(['screen' =>  $this->screen]);
        }
        // $dataBuilder->addData(['a_data' => 'my_data']);
        
        $option = $optionBuilder->build();
        $notification = $notificationBuilder->build();
        $data = $dataBuilder->build();
        
        
        $downstreamResponse = FCM::sendTo($this->to, $option, $notification, $data);

        if(count($downstreamResponse->tokensToRetry())){
            $this->to($downstreamResponse->tokensToRetry());
            $this->send();
        }
    }
}