module Fog
  module Vcloud
    class Compute
      class CatalogItem < Fog::Vcloud::Model

        identity :href, :aliases => :Href
        attribute :links, :aliases => :Link, :type => :array
        ignore_attributes :xmlns, :xmlns_i, :xmlns_xsi, :xmlns_xsd

        attribute :type
        attribute :name
        attribute :entity, :aliases => :Entity
        attribute :link, :aliases => :Link
        attribute :property, :aliases => :Property

        def customization_options
          load_unless_loaded!
          if data = service.get_customization_options( link[:href] ).body
            data.delete_if { |key, value| [:xmlns_i, :xmlns].include?(key) }
            data
          else
            nil
          end
        end

      end
    end
  end
end