public void UpdateAppointment(CalendarItem ev)
{
try
{
var oldId = ev.CalendarItemIdentifier;
Log.Write($"Updating recurring Outlook appointment, {ev.Subject}");
if (!string.IsNullOrEmpty(ev.CalendarItemIdentifier.OutlookEntryId))
{
if (CurrentApplication.Session.GetItemFromID(ev.CalendarItemIdentifier.OutlookEntryId, m_folder.Store.StoreID) is
AppointmentItem item)
{
if (item.RecurrenceState == OlRecurrenceState.olApptMaster)
{
AppointmentItem temp = ev.GetOutlookAppointment(
CurrentApplication.CreateItem(OlItemType.olAppointmentItem));
var newMaster = temp.Move(m_folder);
item.Delete();
newMaster.Save();
ev.CalendarItemIdentifier = new Identifier(oldId.GoogleId, oldId.GoogleICalUId, newMaster.EntryID, newMaster.GlobalAppointmentID, EventHasher.GetHash(ev));
Marshal.ReleaseComObject(temp);
Marshal.ReleaseComObject(newMaster);
}
else if (item.RecurrenceState == OlRecurrenceState.olApptNotRecurring)
{
ev.GetOutlookAppointment(item);
item.Save();
ev.CalendarItemIdentifier = new Identifier(oldId.GoogleId, oldId.GoogleICalUId, item.EntryID, item.GlobalAppointmentID, EventHasher.GetHash(ev));
}
Marshal.ReleaseComObject(item);
}
}
ev.Action &= ~CalendarItemAction.GeneratedId;
ev.Action &= ~CalendarItemAction.OutlookUpdate;
Log.Write($"Finished updating Outlook appointment, {ev.Subject}");
Archiver.Instance.UpdateIdentifier(oldId, ev.CalendarItemIdentifier);
} catch (Exception ex)
{
Log.Write(ex, ev);
}
}
public void AddAppointment(CalendarItem item)
{
try
{
// Create the new appointmentItem and move it into the correct folder. (Ensure to grab the new event after it is moved since "move"
// will create a copy of the item in the new folder and if you just save it, Outlook will create two copies of the appointment.)
var tempEvent = item.GetOutlookAppointment((AppointmentItem)CurrentApplication.CreateItem(OlItemType.olAppointmentItem));
var newEvent = tempEvent.Move(m_folder);
newEvent.Save();
// Update the old Identifier
var oldId = item.CalendarItemIdentifier;
// TODO: regenerate hash
item.CalendarItemIdentifier = new Identifier(oldId.GoogleId, oldId.GoogleICalUId, newEvent.EntryID, newEvent.GlobalAppointmentID, EventHasher.GetHash(item));
Archiver.Instance.UpdateIdentifier(oldId, item.CalendarItemIdentifier);
Log.Write($"Added {item} to Outlooks Calendar {m_folder.Name}");
Marshal.ReleaseComObject(newEvent);
Marshal.ReleaseComObject(tempEvent);
} catch (Exception ex)
{
Log.Write(ex, item);
MessageBox.Show("Outlook Sync: The following error occurred: " + ex.Message);
}
}