Method: ActiveShipping::UPS#parse_tracking_response

Defined in:

lib/active_shipping/carriers/ups.rb

#parse_tracking_response(response, options = {}) ⇒ Object (protected)

# File 'lib/active_shipping/carriers/ups.rb', line 840

def parse_tracking_response(response, options = {})
  xml     = build_document(response, 'TrackResponse')
  success = response_success?(xml)
  message = response_message(xml)

  if success
    delivery_signature = nil
    exception_event, scheduled_delivery_date, actual_delivery_date = nil
    delivered, exception = false
    shipment_events = []

    first_shipment = xml.root.at('Shipment')
    first_package = first_shipment.at('Package')
    tracking_number = first_shipment.at_xpath('ShipmentIdentificationNumber | Package/TrackingNumber').text

    # Build status hash
    status_nodes = first_package.css('Activity > Status > StatusType')

    if status_nodes.present?
      # Prefer a delivery node
      status_node = status_nodes.detect { |x| x.at('Code').text == 'D' }
      status_node ||= status_nodes.first

      status_code = status_node.at('Code').try(:text)
      status_description = status_node.at('Description').try(:text)
      status = TRACKING_STATUS_CODES[status_code]

      if status_description =~ /out.*delivery/i
        status = :out_for_delivery
      end
    end

    origin, destination = %w(Shipper ShipTo).map do |location|
      location_from_address_node(first_shipment.at("#{location}/Address"))
    end

    # Get scheduled delivery date
    unless status == :delivered
      scheduled_delivery_date_node = first_shipment.at('ScheduledDeliveryDate')
      scheduled_delivery_date_node ||= first_shipment.at('RescheduledDeliveryDate')

      if scheduled_delivery_date_node
        scheduled_delivery_date = parse_ups_datetime(
          :date => scheduled_delivery_date_node,
          :time => nil
          )
      end
    end

    activities = first_package.css('> Activity')
    unless activities.empty?
      shipment_events = activities.map do |activity|
        description = activity.at('Status/StatusType/Description').try(:text)
        type_code = activity.at('Status/StatusType/Code').try(:text)
        zoneless_time = parse_ups_datetime(:time => activity.at('Time'), :date => activity.at('Date'))
        location = location_from_address_node(activity.at('ActivityLocation/Address'))
        ShipmentEvent.new(description, zoneless_time, location, description, type_code)
      end

      shipment_events = shipment_events.sort_by(&:time)

      # UPS will sometimes archive a shipment, stripping all shipment activity except for the delivery
      # event (see test/fixtures/xml/delivered_shipment_without_events_tracking_response.xml for an example).
      # This adds an origin event to the shipment activity in such cases.
      if origin && !(shipment_events.count == 1 && status == :delivered)
        first_event = shipment_events[0]
        origin_event = ShipmentEvent.new(first_event.name, first_event.time, origin, first_event.message, first_event.type_code)

        if within_same_area?(origin, first_event.location)
          shipment_events[0] = origin_event
        else
          shipment_events.unshift(origin_event)
        end
      end

      # Has the shipment been delivered?
      if status == :delivered
        delivered_activity = activities.first
        delivery_signature = delivered_activity.at('ActivityLocation/SignedForByName').try(:text)
        if delivered_activity.at('Status/StatusType/Code').text == 'D'
          actual_delivery_date = parse_ups_datetime(:date => delivered_activity.at('Date'), :time => delivered_activity.at('Time'))
        end
        unless destination
          destination = shipment_events[-1].location
        end
        shipment_events[-1] = ShipmentEvent.new(shipment_events.last.name, shipment_events.last.time, destination, shipment_events.last.message, shipment_events.last.type_code)
      end
    end

  end
  TrackingResponse.new(success, message, Hash.from_xml(response).values.first,
                       :carrier => @@name,
                       :xml => response,
                       :request => last_request,
                       :status => status,
                       :status_code => status_code,
                       :status_description => status_description,
                       :delivery_signature => delivery_signature,
                       :scheduled_delivery_date => scheduled_delivery_date,
                       :actual_delivery_date => actual_delivery_date,
                       :shipment_events => shipment_events,
                       :delivered => delivered,
                       :exception => exception,
                       :exception_event => exception_event,
                       :origin => origin,
                       :destination => destination,
                       :tracking_number => tracking_number)
end