public void DeleteSpeaker(int speakerId)
{
var deletedSpeaker = (from s in _speakerRepo.GetById(speakerId)
select s).FirstOrDefault();
var relatedSlots = (from s in _slotRepo.List(deletedSpeaker.ConferenceId)
where s.SpeakerId == deletedSpeaker.Id
select s).ToList();
_slotRepo.DeleteRelatedSlots(relatedSlots);
_speakerRepo.Delete(deletedSpeaker);
_speakerRepo.SaveChanges();
}
//public void DeleteRoom(int roomId)
//{
// _slotRepo.DeleteSlotsRoomRelated(roomId);
// _roomRepo.Delete(roomId);
//}
public void DeleteRoom(int roomId)
{
var deletedRoom = (from r in _roomRepo.GetById(roomId)
select r).FirstOrDefault();
var relatedSlots = (from s in _slotRepo.List(deletedRoom.ConferenceId)
where s.RoomId == deletedRoom.Id
select s).ToList();
_slotRepo.DeleteRelatedSlots(relatedSlots);
_roomRepo.Delete(deletedRoom);
_roomRepo.SaveChanges();
}
//this method has been refactored 6/5/16
public void DeletePresentation(int presentationId)
{
var deletedPresentation = (from p in _presentRepo.GetById(presentationId)
select p).FirstOrDefault();
var relatedSlots = (from s in _slotRepo.List(deletedPresentation.ConferenceId)
where s.PresentationId == deletedPresentation.Id
select s).ToList();
_slotRepo.DeleteRelatedSlots(relatedSlots);
_presentRepo.Delete(deletedPresentation);
_presentRepo.SaveChanges();
}
