update add extra time after request

app/controllers/origami/sales_controller.rb

@@ -16,12 +16,13 @@ class Origami::SalesController < BaseOrigamiController
     sale_id = params[:sale_id]
     table = DiningFacility.find(dining)
     existing_booking = Booking.find_by_sale_id(sale_id)
+
       table.bookings.each do |booking|
-        # if !booking.checkout_at.nil?
-        #     existing_booking.update_attributes(checkout_at: checkout_at)
-        # end
-       if booking.sale_id.nil?
-         booking.booking_orders.each do |booking_order|
+         if !booking.checkout_at.nil? && !booking.sale_id.nil?
+             existing_booking.update_attributes(checkout_at: booking.checkout_at)
+         end
+        if booking.sale_id.nil?
+          booking.booking_orders.each do |booking_order|
           
              booking.booking_status = 'moved'
              order = Order.find(booking_order.order_id)
@@ -40,7 +41,7 @@ class Origami::SalesController < BaseOrigamiController
              saleobj.save
              order.save
              booking.save
-         end
+          end
          
          booking_order = BookingOrder.where('booking_id=?',booking)
          booking_order.each do |bo|