public WalkInAppointmentViewModel()
{
_dialogService = new DialogBoxService();
Timeslot = AppointmentLogic.CalcWalkInTimeslot();
if (IsInDesignMode)
{
EstimatedTime = "2 Hours 45 Minutes";
}
else
{
if (Timeslot == null)
{
EstimatedTime = "No Avaliable Time. Try booking a reservation.";
}
else
{
EstimatedTime = CalcWaitTime();
}
}
// When patientID message is received (from PatientDBConverter), set patient ID in VM.
MessengerInstance.Register <double>(this, SetPatientID);
BookAppointmentCommand = new RelayCommand(BookAppointment);
}