/// <summary>
/// Convert a Google Calender attendee status to an Exchange status
/// </summary>
/// <param name="googleAppsEvent">The Google Calendar event</param>
/// <param name="user">The user to get the status for</param>
/// <returns>The Exchange status for the given user</returns>
public static BusyStatus ConvertParticipantStatus(
ExchangeUser user,
EventEntry googleAppsEvent)
{
BusyStatus result = BusyStatus.Busy;
// Default is busy, because in order to make free-buys projections work correctly,
// since in that case the participants are not set at all.
string externalEmail = ConfigCache.MapToExternalDomain(user.Email);
foreach (Who participant in googleAppsEvent.Participants)
{
if (!string.IsNullOrEmpty(participant.Email) &&
(participant.Email.Equals(user.Email) ||
participant.Email.Equals(externalEmail)))
{
switch (SafeGetValue(participant.Attendee_Status))
{
case Who.AttendeeStatus.EVENT_ACCEPTED:
result = BusyStatus.Busy;
break;
case Who.AttendeeStatus.EVENT_DECLINED:
result = BusyStatus.Free;
break;
case Who.AttendeeStatus.EVENT_INVITED:
result = BusyStatus.Tentative;
break;
case Who.AttendeeStatus.EVENT_TENTATIVE:
result = BusyStatus.Tentative;
break;
}
break;
}
}
return(result);
}