public static bool SaveChangesToReservation(AppointmentItem appointment)
{
MeetingRequest request = null;
string mrbs_uid = appointment.UserProperties["MJ-MRBS-ID"].Value.ToString();
int mrbs_id = -1;
string ical_uid = "";
string[] splits = mrbs_uid.Split(';');
bool success = true;
DisplayManager.ShowMessageWindow("Updating Reservation");
DisplayManager.UpdateMessageScreen("Checking for changes to entry...");
if (splits.Length > 0)
{
int.TryParse(splits[0], out mrbs_id);
}
if (splits.Length > 1)
{
ical_uid = splits[1];
}
request = Database.GetRequestByEntry(mrbs_id, ical_uid, appointment.RecurrenceState == OlRecurrenceState.olApptMaster);
if (request != null)
{
bool timeChanged = (request.Start != appointment.Start) || (request.End != appointment.End);
//bool subjectChanged = request.Description != appointment.Subject;
try
{
string mtg_id = "";
if (timeChanged)
{
request.Start = appointment.Start;
request.End = appointment.End;
}
//if (subjectChanged)
// request.Description = appointment.Subject;
if (appointment.RecurrenceState == OlRecurrenceState.olApptMaster)
{
RecurrencePattern pattern = appointment.GetRecurrencePattern();
bool patternChanged = IsOutlookPatternDifferent(request, pattern);
if (patternChanged)
{
request.LoadFromRecurrencePattern(pattern);
}
if (timeChanged || patternChanged /* || subjectChanged*/)
{
List <Entry> conflicts = Database.FindConflicts(request, mrbs_id);
if (conflicts.Count > 0)
{
if (!DisplayManager.ShowConflictWindow(conflicts, true))
{
request = Database.GetRequestByEntry(mrbs_id, ical_uid, true);
UpdateOutlookAppointment(appointment, mrbs_uid, request, true);
DisplayManager.HideMessageScreen();
return(false);
}
}
DisplayManager.UpdateMessageScreen("Saving entry to MRBS...");
Database.RemoveRepeatingEntry(mrbs_id, ical_uid);
mtg_id = Database.ReserveConferenceRoom(request);
DisplayManager.UpdateMessageScreen("Reservation was successful!");
Thread.Sleep(1200);
}
else
{
DisplayManager.UpdateMessageScreen("No changes necessary");
Thread.Sleep(500);
}
}
else if (timeChanged /* || subjectChanged*/)
{
List <Entry> conflicts = Database.FindConflicts(request, mrbs_id);
if (conflicts.Count > 0)
{
DisplayManager.ShowConflictWindow(conflicts);
request = Database.GetRequestByEntry(mrbs_id, ical_uid, false);
UpdateOutlookAppointment(appointment, mrbs_uid, request);
DisplayManager.HideMessageScreen();
return(false);
}
DisplayManager.UpdateMessageScreen("Saving entry to MRBS...");
mtg_id = Database.UpdateEntry(mrbs_id, ical_uid, request);
DisplayManager.UpdateMessageScreen("Reservation was successful!");
Thread.Sleep(1200);
}
else
{
DisplayManager.UpdateMessageScreen("No changes necessary");
Thread.Sleep(500);
}
success = true;
}
catch (System.Exception ex)
{
string msg = ex.Message;
while (ex.InnerException != null)
{
ex = ex.InnerException;
msg += "\n" + ex.Message;
}
LogManager.LogException(ex);
DisplayManager.ShowErrorWindow("Error reserving conference room", msg);
success = false;
}
finally
{
DisplayManager.HideMessageScreen();
}
}
return(success);
}
