public async Task <ICommandResult> Handle(CreateCurrencyCommand command)
{
command.Validate();
if (command.Invalid)
{
return(new CommandResult(400, false, "Favor revisar os dados para conversão!", command.Notifications));
}
//VOs
var amount = new Amount(command.Amount);
var currencyOrigin = new Coin(command.CurrencyOrigin);
var currencyDestination = new Coin(command.CurrencyDestination);
bool existis = await _repository.ExistisCurrencies(currencyOrigin, currencyDestination);
if (existis == false)
{
AddNotification("CurrencyOrigin, CurrencyDestination", "Moedas não existem!");
return(new CommandResult(400, false, "Favor revisar as moedas digitadas, pois uma ou mais não existem!", null));
}
//Entity
var currency = new Currency(amount, currencyOrigin, currencyDestination);
AddNotifications(amount, currencyOrigin, currencyDestination, currency);
if (Invalid)
{
return(new CommandResult(400, false, "Favor revisar os dados para conversão!", Notifications));
}
return(await _repository.Convert(currency));
}
public async Task <string> ConvertCurrency(CurrenciesToConvert currencies)
{
CurrenciesToConvert toConv = new CurrenciesToConvert(currencies);
toConv.Validation();
decimal value = await _repository.Convert(currencies.value1, currencies.value2, currencies.amount);
return($"{currencies.currency2} = {String.Format("{0:N}", value)}");
}
