private void yesCancel_Click(object sender, RoutedEventArgs e)
{
mainCalendarDisplayWindow mainCal = (mainCalendarDisplayWindow)caller;
DayOfAppointments dayOfAppt;
bool containsDate = mainCal.allAppointmentsDictionary.TryGetValue(mainCal.displayDate.ToShortDateString(), out dayOfAppt);
if (!containsDate)
{
var mb = MessageBox.Show("Error: No appointment on this date");
return; //quit the method on error
}
Appointment appt;
int doctor = mainCal.timeslotNametoDoctor(mainCal.currentSlot.Name);
int timeslot = mainCal.timeslotNametoIndex(mainCal.currentSlot.Name);
if (doctor == 0)
{
appt = dayOfAppt.d0[timeslot];
dayOfAppt.d0[timeslot] = null;
//delete appointment from patient
int numAppt = 0;
foreach (Appointment app in appt.patient.appointments)
{
numAppt++;
}
for (int i = 0; i < numAppt; i++)
{
Appointment app = appt.patient.appointments[i];
if (app.Equals(appt))
{
appt.patient.appointments.Remove(app);
}
}
}
else if (doctor == 1)
{
appt = dayOfAppt.d1[timeslot];
dayOfAppt.d1[timeslot] = null;
//delete appointment from patient
int numAppt = 0;
foreach (Appointment app in appt.patient.appointments)
{
numAppt++;
}
for (int i = 0; i < numAppt; i++)
{
Appointment app = appt.patient.appointments[i];
if (app.Equals(appt))
{
appt.patient.appointments.Remove(app);
}
}
}
else if (doctor == 2)
{
appt = dayOfAppt.d2[timeslot];
dayOfAppt.d2[timeslot] = null;
//delete appointment from patient
int numAppt = 0;
foreach (Appointment app in appt.patient.appointments)
{
numAppt++;
}
for (int i = 0; i < numAppt; i++)
{
Appointment app = appt.patient.appointments[i];
if (app.Equals(appt))
{
appt.patient.appointments.Remove(app);
}
}
}
else if (doctor == 3)
{
appt = dayOfAppt.d3[timeslot];
dayOfAppt.d3[timeslot] = null;
//delete appointment from patient
int numAppt = 0;
foreach (Appointment app in appt.patient.appointments)
{
numAppt++;
}
for (int i = 0; i < numAppt; i++)
{
Appointment app = appt.patient.appointments[i];
if (app.Equals(appt))
{
appt.patient.appointments.Remove(app);
}
}
}
else if (doctor == 4)
{
appt = dayOfAppt.d4[timeslot];
dayOfAppt.d4[timeslot] = null;
//delete appointment from patient
int numAppt = 0;
foreach (Appointment app in appt.patient.appointments)
{
numAppt++;
}
for (int i = 0; i < numAppt; i++)
{
Appointment app = appt.patient.appointments[i];
if (app.Equals(appt))
{
appt.patient.appointments.Remove(app);
}
}
}
else
{
var mb = MessageBox.Show("Error: doctor timeslot in cancelConfirmation");//should never happen
}
//update display
mainCal.refreshDisplayDate();
mainCal.updateApptInfoBox();
this.Close();
}
