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