public IActionResult Index()
{
var model = new CurrencyInputModel
{
Currencies = _currencyService.GetCurrencies()
};
return(View(model));
}
public async Task <IActionResult> Index(CurrencyInputModel model)
{
if (model.GbpValue == null)
{
return(Content("You should provide valid input!"));
}
if (model.FromCurrency == model.ToCurrency)
{
return(Content("You should select different currencies!"));
}
var result = await _currencyService.Convert(model.UserName, model.GbpValue.Value, model.FromCurrency, model.ToCurrency);
model.Result = result;
return(Content($"Your converted value is : {model.Result}"));
}
