calculate induties in bill

config/routes.rb

@@ -9,6 +9,8 @@ Rails.application.routes.draw do
     post ':booking_id/assign_create' => 'assign_in_duties#induties_create', as: :induties_create
     post ':booking_id/assign_checkout/:induty_id' => 'assign_in_duties#induties_checkout', as: :induties_checkout
     delete ':booking_id/assign_remove/:induty_id' => 'assign_in_duties#induties_remove', as: :induties_remove
+    get ':booking_id/get_current_booking' => 'assign_in_duties#get_current_booking'
+
   end
 scope "(:locale)", locale: /en|mm/ do
   root 'home#index'