gistfile1.txt

  def compute_packages
    packages = Packages.all # or however you get all your package
    items = get_items #array of items
    
    packages.each do |old_package|
      items.each do |item|
         old_package << item if old_package #if it has space (true), add the item
         items.delete item if old_package #delete item, not sure if you can make this call inside of an iteration block
         break if !old_package
      end
    end

    while items
     new_package = Package.new
     items.each do |item|
       new_package << item if new_package
       items.delete item if new_package
       break if !new_package
     end
    end
  end