public async Task<ActionResult> Editar(int? id)
{
if (id == null) return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
var viewmodel = new EditarFacturaViewModel
{
Factura = await _servicioFactura.BuscaEditorFacturaAsync(id)
};
if (viewmodel.Factura == null) return HttpNotFound();
return View(viewmodel);
}
public async Task<ActionResult> Editar(EditarFacturaViewModel viewmodel)
{
if (!ModelState.IsValid) return View(viewmodel);
await _servicioFactura.ActualizarFacturaAsync(viewmodel.Factura);
return RedirectToAction("Detalles", new { Id = viewmodel.Factura.Id });
}