Sort lists numerically

sort_lists_numerically

function sortListByNameNumerically(notification)
{
  var added_card = new Notification(notification).addedCard();
  
  if(added_card.name() != "Sort")
    throw new InvalidActionException("No sorting requested");
    
  var list = added_card.archive().currentList();

  var sorted = list
               .cards()
               .asArray();

  sorted.sort(function(card1,card2)
  {   
      return parseInt(card1.name()) - parseInt(card2.name());
  });

  new IterableCollection(sorted).each(function(item,key)
  {   
      if(!key)
          key = "top";

      item.moveToList(list,key);
  });
}