public async Task <ActionResult <TaxiReservation> > FindTaxiReservation([FromRoute] long taxiReservationId) { var taxiRes = taxiReservationService.FindTaxiReservationByIdAsync(taxiReservationId); if (taxiReservationId == 0 || taxiRes == null) { return(BadRequest("No taxireservation found")); } else { var taxiReservation = await taxiReservationService.FindTaxiReservationByIdAsync(taxiReservationId); return(taxiReservation); } }