public Task<bool> ReserveRoom(RoomInfo room, TimeSpan duration)
{
Appointment appointment = new Appointment(_service);
// Set the properties on the appointment object to create the appointment.
appointment.Subject = "Room reservation";
appointment.Body = $"Automatically created by FindMeRoomOSS on {DateTime.Now}";
appointment.Start = DateTime.Now;
appointment.End = appointment.Start + duration;
appointment.Location = room.RoomId;
appointment.RequiredAttendees.Add(room.RoomId);
// Save the appointment to your calendar.
appointment.Save(SendInvitationsMode.SendToAllAndSaveCopy);
PropertySet psPropSet = new PropertySet(BasePropertySet.FirstClassProperties);
// Verify that the appointment was created by using the appointment's item ID.
appointment = Item.Bind(_service, appointment.Id, psPropSet) as Appointment;
if (appointment == null)
{
return Task.FromResult(false);
}
return Task.Run(async () =>
{
var finishTime = DateTime.Now + CreationTimeout;
Attendee roomAttendee;
// wait till the room accepts
do
{
Debug.WriteLine("Waiting for response...");
await Task.Delay(1000);
// refresh appointment data
appointment = Item.Bind(_service, appointment.Id, psPropSet) as Appointment;
if (appointment == null)
{
Debug.WriteLine("Appointment has been deleted");
return false;
}
roomAttendee = appointment.RequiredAttendees.FirstOrDefault(att => att.Address == room.RoomId);
if (roomAttendee == null)
{
Debug.WriteLine("Someone is messing with our appointment");
return false;
}
} while (DateTime.Now < finishTime && (
!roomAttendee.ResponseType.HasValue ||
roomAttendee.ResponseType == MeetingResponseType.Unknown ||
roomAttendee.ResponseType == MeetingResponseType.NoResponseReceived
));
Debug.WriteLine($"Response is {roomAttendee.ResponseType}...");
return roomAttendee.ResponseType.HasValue && roomAttendee.ResponseType.Value == MeetingResponseType.Accept;
});
}
public RoomAvailabilityInfo(TimeInterval availability, RoomInfo room)
{
Availability = availability;
Room = room;
}