add print action cable

app/models/printer/receipt_printer.rb

@@ -106,6 +106,34 @@ class Printer::ReceiptPrinter < Printer::PrinterWorker
         pdf = ReceiptBillOrderPdf.new(printer_settings, sale_items, sale_data, customer_name, item_price_by_accounts, discount_price_by_accounts, member_info,rebate_amount,shop_details,printed_status,balance,card_data,other_amount,latest_order_no,card_balance_amount,order_reservation)
       end
 
+      ActionCable.server.broadcast("print_channel",
+          queue: "Cashier",
+          unique_code: print_settings.unique_code,
+          print_copies: print_settings.print_copies,
+          data: {
+            shop_details: shop_details.as_json,
+            body: { sale_data: sale_data,
+                    booking: sale_data.bookings,
+                    dining_facility: sale_data.bookings[0].dining_facility.as_json(methods: :type),
+                    sale_taxes: sale_data.sale_taxes,
+                    latest_order_no: latest_order_no,
+                    sale_items: sale_items,
+                    precision: print_settings.precision,
+                    delimiter:  print_settings.delimiter,
+                    member_info: member_info,
+                    customer_name: customer_name,
+                    rebate_amount: rebate_amount,
+                    current_balance: balance,
+                    card_data: card_data,
+                    card_balance_amount: card_balance_amount,
+                    discount_price_by_accounts: discount_price_by_accounts,
+                    item_price_by_accounts: item_price_by_accounts,
+                    sale_payments: sale_data.sale_payments,
+                  },
+              footer: { printed_status: printed_status, footer_text: "Thank You! See you Again" }
+          }
+      )
+
       # print as print copies in printer setting
       count = printer_settings.print_copies
 
@@ -126,7 +154,7 @@ class Printer::ReceiptPrinter < Printer::PrinterWorker
           end
         elsif printed_status == 'credit_payment'
           filename = directory_name + "/receipt_bill_credit_#{sale_data.receipt_no}.pdf"
-          pdf.render_file filename 
+          pdf.render_file filename
           self.print(directory_name + "/receipt_bill_credit_#{sale_data.receipt_no}.pdf", cashier_terminal.printer_name)
         end
       else