public async Task <IActionResult> EditarRedesSociales(int?id) { if (id == null) { return(NotFound()); } if (await _app.PuedeEditarRedSocialAsync(id) == false) { return(NotFound()); } var redSocial = await _app.ObtenerRedSocialPorId(id); if (redSocial == null) { return(NotFound()); } return(View(redSocial)); }