update request bill for another role in request_bill_con and sale.rb

app/controllers/origami/request_bills_controller.rb

@@ -5,16 +5,15 @@ class Origami::RequestBillsController < ApplicationController
     @sale = Sale.new
     sale_order=SaleOrder.new
 
-    if shift = ShiftSale.current_open_shift(current_user.id)
+    # if shift = ShiftSale.current_open_shift(current_user.id)
+    if get_cashier.count>0
       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)
       
       if check_booking.sale_id.nil?
         # Create Sale if it doesn't exist
-        # puts "current_login_employee"
+        @status, @sale_id = @sale.generate_invoice_from_booking(check_booking.id,current_login_employee, current_user)
-        # puts current_login_employee.name
-        @status, @sale_id = @sale.generate_invoice_from_booking(check_booking.id,current_login_employee, cashier = nil)
         @sale_data = Sale.find_by_sale_id(@sale_id)
         @sale_items = SaleItem.where("sale_id=?",@sale_id)
       else
@@ -23,8 +22,8 @@ class Origami::RequestBillsController < ApplicationController
       end
 
       # Bind shift sale id to sale
-      @sale_data.shift_sale_id = shift.id
+      # @sale_data.shift_sale_id = shift.id
-      @sale_data.save
+      # @sale_data.save
 
       # Promotion Activation
       Promotion.promo_activate(@sale)
@@ -55,4 +54,10 @@ class Origami::RequestBillsController < ApplicationController
 
     # printer.print_receipt_bill(print_settings,@sale_items,@sale_data,customer.name, item_price_by_accounts,member_info,shop_details)
   end
+
+  #Shop Name in Navbor
+  helper_method :shop_detail
+  def shop_detail
+    @shop = Shop.first
+  end  
 end

app/models/sale.rb

@@ -78,12 +78,24 @@ class Sale < ApplicationRecord
       self.tax_type = "exclusive"
 
       # set cashier
-      if cashier != nil
+      open_cashier = Employee.where("role = 'cashier' AND token_session <> ''")
+      shift = ShiftSale.current_open_shift(cashier.id)
+
+      # set cashier
+      if shift != nil
         self.cashier_id = cashier.id
         self.cashier_name = cashier.name
+        self.shift_sale_id = shift.id
       else
+        if open_cashier.nil?
           self.cashier_id   = requested_by.id
           self.cashier_name = requested_by.name
+          self.shift_sale_id = open_cashier[0].id
+        else
+          self.cashier_id   = open_cashier[0].id
+          self.cashier_name = open_cashier[0].name
+          self.shift_sale_id = open_cashier[0].id
+        end
       end
 
       # set waiter