add bill channel for req bill

app/controllers/api/bill_controller.rb

@@ -7,8 +7,11 @@ class Api::BillController < Api::ApiController
     @error_message = "Order ID or Booking ID is require to request for a bill."
     if ShiftSale.current_shift
     #create Bill by Booking ID
+      table = 0
       if (params[:booking_id])
         booking  = Booking.find(params[:booking_id])
+        # for Job
+        table = DiningFacility.find(booking.dining_facility_id)
 
           if booking
             if booking.sale_id.nil?
@@ -23,8 +26,14 @@ class Api::BillController < Api::ApiController
       elsif (params[:order_id])
         @sale = Sale.new
         @status, @sale_id = @sale.generate_invoice_from_order(params[:order_id], current_login_employee, get_cashier)
+
+        # for Job
+        booking  = Booking.find_by_sale_id(@sale_id)
+        table = DiningFacility.find(booking.dining_facility_id)
       end
       Promotion.promo_activate(@sale)
+
+      BillBroadcastJob.perform_later(table)
     else
       @status = false
       @error_message = "No Current Open Shift"