accounts and discount updated

app/models/order_queue_station.rb

@@ -18,14 +18,15 @@ class OrderQueueStation < ApplicationRecord
     order_items = order.order_items
 
     # get dining    
-    booking = Booking.find_by_dining_facility_id(dining.id)
+    booking = Booking.find_by_dining_facility_id(dining.id)    
    
     #Assign OQS id to order Items
-    oqs_stations.each do |oqs|
+    oqs_stations.each do |oqs|  
+      is_auto_printed = false    
       #Get List of items -
       pq_items = JSON.parse(oqs.processing_items)      
       
-        #Loop through the processing items
+      #Loop through the processing items
       pq_items.each do |pq_item|
         #Processing through the looping items
         order_items.each  do |order_item|
@@ -36,11 +37,13 @@ class OrderQueueStation < ApplicationRecord
             # else
             
               AssignedOrderItem.assigned_order_item(order, order_item.item_code, oqs) 
-            # end            
-          
-            if oqs.auto_print           
+            # end  
+
+            # Auto Printing
+            if oqs.auto_print && is_auto_printed == false         
               print_slip(oqs, order, order_items)
-            end
+              is_auto_printed = true
+            end                              
           end
         end
       end