/**
  * @author Ruffy Heredia
  * @desc Webservice to rate a business from the user perspective
  * @param $rating
  * @param $facebookId
  * @param $business_id
  * @param int $action
  * @return string
  */
 public function getRateBusiness($rating, $facebookId, $business_id, $transaction_number, $action = 4)
 {
     $date = mktime(0, 0, 0, date('m'), date('d'), date('Y'));
     $user = User::searchByFacebookId($facebookId);
     $user_id = $user["user_id"];
     UserRating::rateBusiness($date, $business_id, $rating, $user_id, '0', $action, $transaction_number);
     return json_encode(['success' => 1]);
 }