public async Task <IActionResult> ModifyPilot(long id, [FromBody] PilotDTO pilot) { if (!ModelState.IsValid) { return(BadRequest() as IActionResult); } var entity = await service.UpdatePilotInfoAsync(id, mapper.Map <Pilot>(pilot)); return(entity == null?StatusCode(304) as IActionResult : Ok(mapper.Map <PilotDTO>(entity))); }