class Wizard class Choice attr_reader :id, :label, :icon, :data, :extra_label attr_accessor :field def initialize(id, opts) @id = id @data = opts[:data] @label = opts[:label] @extra_label = opts[:extra_label] @icon = opts[:icon] end end class Field attr_reader :id, :type, :required, :value, :choices attr_accessor :step def initialize(attrs) attrs = attrs || {} @id = attrs[:id] @type = attrs[:type] @required = !!attrs[:required] @value = attrs[:value] @choices = [] end def add_choice(id, opts=nil) choice = Choice.new(id, opts || {}) choice.field = self @choices << choice choice end end end