volontariat/voluntary

module Wizard
  module Controller
    module Concerns
      module Paths
        extend ActiveSupport::Concern
      
        included do
          # Give our Views helper methods!
          helper_method :wizard_path, :next_wizard_path, :previous_wizard_path
        end
      
        def next_wizard_path(options = {})
          wizard_path(@next_step, options)
        end
      
        def previous_wizard_path(options = {})
          wizard_path(@previous_step, options)
        end
      
        def wizard_path(goto_step = nil, options = {})
          url_for(
            { 
              controller: controller_name, action: goto_step,
              id: params[:id], only_path: true
            }.merge options
          )
        end
      end
    end
  end
end