public IHttpActionResult ReturnReservation(int id, Reservation reservation) { //ReservationDao reservationExists = reservationManagement.GetById(id); // //if (reservationExists == null) //{ // return NotFound(); //} if (reservation.Code == " " || reservation.LibrarianReturnedTo == " " || reservation.DateReturned.Equals(DateTime.MinValue)) { return(BadRequest("Insufficient input")); } string message = reservationManagement.ReturnReservation(reservation.DateReturned, reservation.LibrarianReturnedTo, reservation.Code); return(Ok(message)); }