public async Task <IActionResult> AddPilot([FromBody] PilotDTO pilot) { if (!ModelState.IsValid) { return(BadRequest() as IActionResult); } var entity = await service.HirePilotAsync(mapper.Map <Pilot>(pilot)); return(entity == null?StatusCode(409) as IActionResult : Created($"{Request?.Scheme}://{Request?.Host}{Request?.Path}{entity.Id}", mapper.Map <PilotDTO>(entity))); }