update request bill

app/controllers/application_controller.rb

@@ -92,6 +92,11 @@ class ApplicationController < ActionController::Base
     @current_user ||= Employee.find_by_token_session(session[:session_token]) if session[:session_token]
   end
 
+  #  Get current Cashier
+  def get_cashier
+    @cashier = Employee.where("role = 'cashier' AND token_session <> ''")
+  end
+
   def current_company
     begin
      return Company.first

app/controllers/origami/request_bills_controller.rb

@@ -6,7 +6,9 @@ class Origami::RequestBillsController < ApplicationController
     sale_order=SaleOrder.new
 
     # if shift = ShiftSale.current_open_shift(current_user.id)
-    if get_cashier.count>0
+    puts ShiftSale.current_shift
+    puts "sssssssssss"
+    if !ShiftSale.current_shift.nil?
       order_id = params[:id] # order_id
       bk_order = BookingOrder.find_by_order_id(order_id)
       check_booking = Booking.find_by_booking_id(bk_order.booking_id)