public IActionResult Index(decimal amount, int idFrom, int idTo)
{
var result = currencyRepository.CalculateAmount(amount, idFrom, idTo);
if (ModelState.IsValid)
{
var viewModel = new CurrencyFormViewModel
{
Amount = amount,
Result = result
};
return(RedirectToAction("Index", viewModel));
}
return(NotFound());
}
