public async Task <double> BuyTransfers(double amount, CurrencyCodes currencyCode)
{
try
{
string partition = currencyCode.ToString();
string row = DateTime.Now.ToString("yyyy-MM-dd");
var exchange = await _azureTableStorage.RetrieveExchangeRateUsingPointQueryAsync(partition, row);
var exchangerate = new { Multiplier = exchange.Multiplier, BuyTransfers = exchange.BuyTransfers };
if (exchangerate == null)
{
_log.LogError("Unable to get latest exchangerate for: {0} ", currencyCode.ToString());
throw new ArgumentException("Could not get the exchangerate for this currency");
}
return(convert(exchangerate.Multiplier, amount, Convert.ToDouble(exchangerate.BuyTransfers)));
}
catch (Exception ex)
{
_log.LogError(ex.Message, ex);
throw;
}
}
protected virtual void Initialize(CurrencyCodes targetCurrencyCode)
{
// initialize currency
_currencyExchangerRates.Add(CurrencyCodes.EUR, 1);
_currencyExchangerRates.Add(CurrencyCodes.GBP, new decimal(0.84));
_currencyExchangerRates.Add(CurrencyCodes.USD, new decimal(1.40));
if (!_currencyExchangerRates.ContainsKey(targetCurrencyCode))
throw new NotSupportedException(string.Format("Currency code {0} in payload not supported or not ISO 4217 conform. Please chose one of following codes: {0}.", targetCurrencyCode.ToString(), _currencyExchangerRates.Keys.ToString()));
this.Code = targetCurrencyCode.ToString();
this.ExchangeRate = _currencyExchangerRates[targetCurrencyCode];
}
public override string ToString()
{
switch (Currency)
{
case CurrencyCodes.USD:
return($"{Timestamp:d} {Amount} {Currency.ToString().ToLower()} {Comment}");
case CurrencyCodes.BYR:
return($"{Timestamp:d} {Amount:#,0} {Currency.ToString().ToLower()} ({AmountInUsdString}) {Comment}");
default:
return($"{Timestamp:d} {Amount:#,0.00} {Currency.ToString().ToLower()} ({AmountInUsdString}) {Comment}");
}
}
private static string ProcentPredictionRepresentation(decimal amount, CurrencyCodes currency, decimal rate, Period period)
{
if (amount == 0)
{
return(currency == CurrencyCodes.USD ? "0 usd" : $"0 {currency.ToString().ToLower()} ($0)");
}
if (currency == CurrencyCodes.USD)
{
return($"(за период {period.ToStringOnlyDates()}) {amount:#,0.00} usd");
}
return(rate == 0 ? "не задан курс" :
String.Format("(за период {4}) {0:#,0} {1} (по курсу {2} = ${3:#,0})",
amount, currency.ToString().ToLower(), (int)rate, amount / rate, period.ToStringOnlyDates()));
}
protected virtual void Initialize(CurrencyCodes targetCurrencyCode)
{
// initialize currency
_currencyExchangerRates.Add(CurrencyCodes.EUR, 1);
_currencyExchangerRates.Add(CurrencyCodes.GBP, new decimal(0.84));
_currencyExchangerRates.Add(CurrencyCodes.USD, new decimal(1.40));
if (!_currencyExchangerRates.ContainsKey(targetCurrencyCode))
{
throw new NotSupportedException(string.Format("Currency code {0} in payload not supported or not ISO 4217 conform. Please chose one of following codes: {0}.", targetCurrencyCode.ToString(), _currencyExchangerRates.Keys.ToString()));
}
this.Code = targetCurrencyCode.ToString();
this.ExchangeRate = _currencyExchangerRates[targetCurrencyCode];
}
private static string GetDefaultPriceListName(CurrencyCodes currency)
{
var retVal = "Default" + currency.ToString();
return(retVal);
}
private static string GetDefaultPriceListName(CurrencyCodes currency)
{
var retVal = "Default" + currency.ToString();
return retVal;
}
} // !FromString()
public static string EnumToString(this CurrencyCodes c)
{
return(c.ToString("g"));
} // !ToString()
