module Fog
  module Parsers
    module Terremark
      class InternetService < Base
        def reset
          @in_public_ip_address = false
          @response = { 'PublicIpAddress' => {} }
        end

        def start_element(name, attributes)
          super
          case name
            when 'Href'
              data = extract_attributes(attributes)
              if @in_public_ip_address
                @response['PublicIpAddress'][name] = data
              else
                @response[name] = data
              end
            when 'PublicIpAddress'
              @in_public_ip_address = true
          end
        end

        def end_element(name)
          case name
            when 'Description', 'Protocol'
              @response[name] = value
            when 'Enabled'
              if value == 'false'
                @response[name] = false
              else
                @response[name] = true
              end
            when 'Id'
              if @in_public_ip_address
                @response['PublicIpAddress'][name] = value.to_i
              else
                @response[name] = value.to_i
              end
            when 'Name'
              if @in_public_ip_address
                @response['PublicIpAddress'][name] = value
              else
                @response[name] = value
              end
            when 'Port', 'Timeout'
              @response[name] = value.to_i
            when 'PublicIpAddress'
              @in_public_ip_address = false
          end
        end
      end
    end
  end
end