private async void CalendarHubManagerAppointmentsChanged(object sender, AppointmentsChangedEventArgs e)
{
if (e.Data == null)
{
return;
}
var existingAppointment = Appointments.FirstOrDefault(a => a.Id == e.Data.Id);
if (e.Data.Deleted && existingAppointment != null)
{
Appointments.Remove(existingAppointment);
await scheduler.Reload();
return;
}
if (existingAppointment == null)
{
Appointments.Add(e.Data);
await scheduler.Reload();
return;
}
existingAppointment.Text = e.Data.Text;
existingAppointment.Start = e.Data.Start;
existingAppointment.End = e.Data.End;
await scheduler.Reload();
}
private void OnAppointmentsChanged(AppointmentsChangedEventArgs e)
{
var handler = AppointmentsChanged;
if (handler != null)
{
handler(this, e);
}
}
