public IActionResult Put(int id, [FromBody] TimeSlotViewModel value)
{
//ignore the end date for now
value.EndDatetime = value.BeginDatetime.AddHours(1).AddMinutes(-1);
var updated = _mapper.Map <TimeSlotViewModel, TimeSlot>(value);
var response = _timeSlots.Update(id, updated);
return(StatusCode((int)HttpStatusCode.OK, _mapper.Map <TimeSlot, TimeSlotViewModel>(response)));
}