//TODO use currencies int this method instead of currencynames
public decimal Exchange(string currencyIsoNameFrom, string currencyIsoNameTo, decimal amount)
{
//DKK
var baseCurrency = _currencyRateService.GetBaseCurrency();
var currencyFrom = _currencyRateService.GetCurrencyRate(currencyIsoNameFrom);
var currencyTo = _currencyRateService.GetCurrencyRate(currencyIsoNameTo);
IExchangeCase exchangeCase = new ExchangeCaseFactory().GetExchangeCase(currencyFrom, currencyTo, baseCurrency);
return(exchangeCase.Exchange(amount));
}
public IActionResult Index()
{
CurrencyRates cr = _currencyRateService.GetCurrencyRate();
return(View(cr));
}
public async Task <TransferMoneyBetweenAccountResponse> TransferMoneyBetweenAccountAsync(TransferMoneyBetweenAccountRequest request)
{
var currencyRate = await currencyRateService.GetCurrencyRate(new CurrencyRateRequest
{
FromCurrencyId = request.FromCurrencyId,
ToCurrencyId = request.ToCurrencyId
});
if (!currencyRate.IsSuccess)
{
return(new TransferMoneyBetweenAccountResponse
{
Error = NoCurrencyRateFound,
IsSuccess = false
});
}
var withdrawPayment = await WithdrawPaymentAsync(new WithdrawPaymentRequest
{
CurrencyId = request.FromCurrencyId,
UserId = request.UserId,
Amount = request.Amount
});
if (!withdrawPayment.IsSuccess)
{
return(new TransferMoneyBetweenAccountResponse
{
Error = FailedToRaiseMoney,
IsSuccess = false
});
}
var addPayment = await AddPaymentAsync(new AddPaymentRequest
{
UserId = request.UserId,
CurrencyId = request.ToCurrencyId,
Amount = request.Amount *currencyRate.CurrencyRate
});
if (!addPayment.IsSuccess)
{
await AddPaymentAsync(new AddPaymentRequest
{
Amount = request.Amount,
CurrencyId = request.FromCurrencyId,
UserId = request.UserId
});
return(new TransferMoneyBetweenAccountResponse
{
Error = FailedToRaiseMoney,
IsSuccess = false
});
}
return(new TransferMoneyBetweenAccountResponse
{
IsSuccess = true
});
}