add staff meal

app/models/inventory_definition.rb

@@ -23,7 +23,20 @@ class InventoryDefinition < ApplicationRecord
     end
   end
 
-  def self.find_product_in_inventory(item)
+  def self.find_product_in_inventory(item,instance_code)
+    unless instance_code.empty?
+      instance_code = instance_code.to_s
+      instance_code[0] = ""
+      instance_code = instance_code.chomp("]")
+    else
+      instance_code = '"0"'
+    end
+
+    if prod = InventoryDefinition.where("item_code IN(#{instance_code})")
+      puts "found prodcut+++++++++++++++++++++++++++++++++++==="
+      puts prod.to_json
+    end
+
     if product = InventoryDefinition.find_by_item_code(item.item_instance_code)
       if stock_check_item = StockCheckItem.find_by_item_code(item.item_instance_code)
         return true, product