/**
  * Handle the event.
  *
  * @param  IterinaryRateWasAdded  $event
  * @return void
  */
 public function handle(IterinaryRateWasAdded $event)
 {
     $added_ite = WeightedAverage::where("ratingable_type", "Iterinary")->where("ratingable_id", $event->iterinary_id)->get();
     if (count($added_ite) == 0) {
         // dd("in");
         $new_weightedaverage = new WeightedAverage();
         $new_weightedaverage->ratingable_id = $event->iterinary_id;
         $new_weightedaverage->ratingable_type = "Iterinary";
         $new_weightedaverage->average = 0;
         $new_weightedaverage->save();
     }
     // dd("out");
     $this->updateAllWeightedAverage();
 }