multiple sale and order

app/models/booking.rb

@@ -9,6 +9,7 @@ class Booking < ApplicationRecord
   belongs_to :sale, :optional => true
   has_many :booking_orders
   has_many :orders, :through => :booking_orders
+  scope :active, -> {where("booking_status != 'moved'")}
 
   def self.update_dining_facility(booking_arr, newd, old)
      booking_arr.each do |booking|