Contents

module MWS
  module Orders
    module Helper
      class Parameters < SimpleDelegator
        def initialize(action)
          super({ 'Action' => camelize(action) })
        end

        def timestamp!
          each do |key, value|
            store(key, value.iso8601) if value.respond_to?(:iso8601)
          end

          self
        end

        def format_structured_lists!
          lists = {}

          each do |key, value|
            if StructuredList.handle?(key)
              lists.update(StructuredList.new(key).build(delete(key)))
            end
          end

          update(lists)
        end

        def camelize_keys!
          keys.each do |key|
            if key.is_a?(Symbol)
              new_key = camelize(key)
              store(new_key, delete(key))
            end
          end

          self
        end

        def update(hsh)
          __getobj__.update(hsh)
          self
        end

        private

        def camelize(sym)
          sym.to_s.split('_').map(&:capitalize).join
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
mws-orders-0.0.2	lib/mws/orders/helpers/parameters.rb
mws-orders-0.0.1	lib/mws/orders/helpers/parameters.rb