inventory for set items

app/models/order_item.rb

@@ -125,41 +125,13 @@ class OrderItem < ApplicationRecord
   end
 
   def update_stock_journal
-    # if self.set_menu_items.present?
-    #   items = JSON.parse(self.set_menu_items)
-    #   instance_code = Array.new
-    #   count = 0
-    #   items.each { |i|
-    #     instance_code.push(i["item_instance_code"])
-    #   }
-    # end
-    
-    if self.qty != self.qty_before_last_save
-      found, inventory_definition = InventoryDefinition.find_product_in_inventory(self)
-      if found
-        InventoryDefinition.check_balance(self, inventory_definition)
+    unless MenuItemInstance.where("item_instance_name <> ''").pluck(:item_instance_code).include?(self.item_instance_code)
+      if self.qty != self.qty_before_last_save
+        found, inventory_definition = InventoryDefinition.find_product_in_inventory(self)
+        if found
+          InventoryDefinition.check_balance(self, inventory_definition)
+        end
       end
     end
-  #   if self.qty > self.qty_was
-  #     credit = 0
-  #     debit = self.qty.to_i - self.qty_was.to_i
-  #   else
-  #     credit = self.qty_was.to_i - self.qty.to_i
-  #     debit = 0
-  #   end
-  #   if credit != debit
-  #     defination = InventoryDefinition.find_by_item_code(self.item_instance_code)
-  #     stock = StockJournal.where('item_code = ?', self.item_instance_code).order("id DESC").first
-  #     journal = StockJournal.create(
-  #       item_code: self.item_instance_code,
-  #       credit: credit,
-  #       debit: debit,
-  #       balance: stock.balance - debit + credit,
-  #       inventory_definition_id: defination.id,
-  #       remark: 'ok',
-  #       trans_ref: self.order.id,
-  #       trans_type: StockJournal::SALES_TRANS
-  #     )
-  #   end
   end
 end