public static function sendPushNotification($devices, $pushData, $partner = false) {

    $android = $devices->where('type', 2)->pluck('token')->all();
    if (!empty($android)) {
        $push = new PushNotification('fcm');

        $push->setMessage(
            [
                'data' => $pushData,
            ]
        )
            ->setDevicesToken($android)
            ->send();
    }

    $ios = $devices->where('type', 1)->pluck('token')->all();

    if (!empty($ios)) {
        $push = new PushNotification('apn');

        $feedback = $push->setMessage(
                [
                    'aps' => [
                        'alert' => [
                            'title' => $pushData['title'],
                            'body' => $pushData['body'],
                        ],
                        'sound' => 'default',
                        'badge' => 1
                    ],
                    'data' => $pushData
                ]
        )->setDevicesToken($ios)->send()->getFeedback();
    }

    $web = $devices->where('type', 3)->pluck('token')->all();
    if (!empty($web)) {
        $push = new PushNotification('fcm');

        $push->setMessage($pushData)->setDevicesToken($web)->send();
    }
}