public async override Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
int id = (int)context.ActionArguments.Values.FirstOrDefault();
var ogrenci = await _ogrenciService.GetByIdAsync(id);
if (ogrenci != null)
{
await next();
}
else
{
ErrorDto errorDto = new ErrorDto();
errorDto.Status = 404;
errorDto.Errors.Add($"Id'si {id} olan ogrenci veritabanında bulunamadı.");
context.Result = new NotFoundObjectResult(errorDto);
}
}
public async Task <IActionResult> GetById(int id)
{
var ogrenci = await _ogrenciService.GetByIdAsync(id);
return(Ok(_mapper.Map <OgrenciDto>(ogrenci)));
}
