separate foodcourt module

app/models/shift_sale.rb

@@ -16,7 +16,6 @@ class ShiftSale < ApplicationRecord
   belongs_to :cashier_terminal
   belongs_to :employee, :foreign_key => 'employee_id'
   has_many :sales
-  belongs_to :shop
 
   def self.current_shift(shop_code)
     # today_date = DateTime.now.strftime("%Y-%m-%d")
@@ -84,6 +83,7 @@ class ShiftSale < ApplicationRecord
     self.shift_started_at = DateTime.now
     self.employee_id = current_user.id
     self.opening_balance = opening_balance
+    self.shop_code = current_user.shop_code
     self.other_sales = 0
     self.save
   end