private void OnCurrentReadModelAppointmentsChanged(object sender, RawAppointmentChangedEventArgs appointmentChangedEventArgs)
{
if (!ShowPreviousAppointments &&
appointmentChangedEventArgs.Appointment.Day < TimeTools.Today())
{
return;
}
switch (appointmentChangedEventArgs.ChangeAction)
{
case ChangeAction.Added:
{
AddAppointment(appointmentChangedEventArgs.Appointment);
break;
}
case ChangeAction.Deleted:
{
var appointmentToRemove = DisplayedAppointments.First(app => app.AppointmentRawData.Id == appointmentChangedEventArgs.Appointment.Id);
DisplayedAppointments.Remove(appointmentToRemove);
DisplayedAppointments.Sort(new AppointmentSorter());
break;
}
case ChangeAction.Modified:
{
var oldAppointment = DisplayedAppointments.First(appointment => appointment.AppointmentRawData.Id == appointmentChangedEventArgs.Appointment.Id);
DisplayedAppointments.Remove(oldAppointment);
AddAppointment(appointmentChangedEventArgs.Appointment);
break;
}
}
}
private void OnSelectedPatientVariableChanged(Patient patient)
{
if (currentReadModel != null)
{
currentReadModel.AppointmentChanged -= OnCurrentReadModelAppointmentsChanged;
DisplayedAppointments.Clear();
}
ShowPreviousAppointments = false;
if (patient != null)
{
SelectedPatient = patient.Name;
readModelRepository.RequestAppointmentsOfAPatientReadModel(
patientReadModel =>
{
currentReadModel = patientReadModel;
currentReadModel.Appointments.Where(appointment => appointment.Day >= TimeTools.Today())
.Do(AddAppointment);
currentReadModel.AppointmentChanged += OnCurrentReadModelAppointmentsChanged;
},
patient.Id,
errorCallBack
);
}
else
{
SelectedPatient = NoPatientSelected;
}
}
private void AddAppointment(AppointmentTransferData newAppointmentData)
{
medicalPracticeRepository.RequestMedicalPractice(
practice =>
{
Application.Current.Dispatcher.Invoke(() =>
{
DisplayedAppointments.Add(new DisplayAppointmentData(newAppointmentData, practice.Name));
DisplayedAppointments.Sort(new AppointmentSorter());
CheckDisplayedAppointmentCount();
});
},
newAppointmentData.MedicalPracticeId,
newAppointmentData.Day,
errorCallBack
);
}
