public FutureShiftModel AddFutureShiftModel(FutureShiftModel futureShiftModel) { FutureShift futureShift = futureShiftModel.ConvertToFutureShift(); DB.FutureShifts.Add(futureShift); DB.SaveChanges(); futureShiftModel.ShiftId = futureShift.ShiftId; return(futureShiftModel); }