public static function getAllNotificationsToShow()
 {
     global $db;
     $notifications = $db->select('notifications', '*');
     $toReturn = [];
     foreach ($notifications as $notification) {
         $notification['recipients'] = Agents::getNotificationRecipients($notification['id']);
         array_push($toReturn, $notification);
     }
     return $toReturn;
 }
    $id = $request->param('id');
    $data = $request->param('notificationData');
    $recipients = $request->param('notificationRecipients');
    $result = Notifications::updateNotification($id, $data, $recipients);
    if ($result > 0) {
        $response->json(Result::success('Notification Updated.'));
    } elseif ($result === 0) {
        $response->json(Result::success('Notification not Updated.'));
    } else {
        $response->json(Result::error('Notification not found'));
    }
});
$this->respond(['GET', 'POST'], '/get/[i:id]', function ($request, $response, $service, $app) {
    $id = $request->param('id');
    $notificationData = Notifications::getNotification($id);
    $notificationRecipients = Agents::getNotificationRecipients($id);
    $result = array("notificationData" => $notificationData, "notificationRecipients" => $notificationRecipients);
    if ($result) {
        $response->json(Result::success('', $result));
    } else {
        $response->json(Result::error('Notification not found'));
    }
});
$this->respond(['GET', 'POST'], '/delete/[:id]', function ($request, $response, $service, $app) {
    $id = $request->param('id');
    $result = Notifications::deleteNotification($id);
    if ($result > 0) {
        $response->json(Result::success('Notification Deleted.'));
    } else {
        $response->json(Result::error('Notification not Deleted'));
    }