Appointment View Model Merge Fix

lib/views/appointments/appointment_detail_view.dart

@@ -34,7 +34,7 @@ class AppointmentDetailView extends StatelessWidget {
 
   Widget getArrivedBottomActionButton({required BuildContext context, required AppointmentPaymentStatusEnum appointmentPaymentStatusEnum}) {
     switch (appointmentPaymentStatusEnum) {
-      case AppointmentPaymentStatusEnum.notConfirmed:
+      case AppointmentPaymentStatusEnum.defaultStatus:
       case AppointmentPaymentStatusEnum.paid:
       case AppointmentPaymentStatusEnum.payLater:
       case AppointmentPaymentStatusEnum.payPartial:
@@ -88,7 +88,7 @@ class AppointmentDetailView extends StatelessWidget {
           ),
         );
       case AppointmentStatusEnum.arrived:
-        return getArrivedBottomActionButton(appointmentPaymentStatusEnum: appointmentListModel.appointmentPaymentStatusEnum ?? AppointmentPaymentStatusEnum.notConfirmed, context: context);
+        return getArrivedBottomActionButton(appointmentPaymentStatusEnum: appointmentListModel.appointmentPaymentStatusEnum ?? AppointmentPaymentStatusEnum.defaultStatus, context: context);
       case AppointmentStatusEnum.cancelled:
         return Align(
           alignment: Alignment.bottomCenter,