// Add a new slot
public void AddSlot(SlotViewModel slot)
{
var newSlot = new Slot
{
PresentationId = slot.PresentationId,
SpeakerId = slot.SpeakerId,
RoomId = slot.RoomId,
StartTime = slot.StartTime,
EndTime = slot.EndTime
};
_slotRepo.AddSlot(newSlot);
_slotRepo.SaveChanges();
}