module Rack
  class InAppPurchase
    class Product < Sequel::Model
      TYPES = ["Consumable", "Non-Consumable", "Free Subscription", "Auto-Renewable Subscription", "Non-Renewable Subscription"]

      plugin :json_serializer, naked: true, except: :id 
      plugin :validation_helpers
      plugin :timestamps, force: true, update_on_create: true
      
      self.dataset = :in_app_purchase_products
      self.strict_param_setting = false
      self.raise_on_save_failure = false

      def validate
        super
      
        validates_presence [:product_identifier, :title, :description, :price, :price_locale]
        validates_numeric :price
        validates_includes TYPES, :type
      end
    end
  end
end