whopper.rb

TOPPING_NAMES = %w[ketchup mustard mayonnaise pickles onions lettuce tomato]
 
burger = Product.create(:name => "Burger")
toppings = burger.option_types.create(:name => "toppings", :presentation => "Toppings")
 
all_toppings = TOPPING_NAMES.inject([]) do |all, topping|
  all << toppings.option_values.create(:name => topping, :presentation => topping.upcase)
  all
end
 
whopper = burger.variants.create(:name => "Whopper")
all_toppings.each { |t| whopper.option_values << t }
whopper.save!