protected decimal GetConvertedAmount(decimal amount, CurrencyRateInfo currentCurrencyRateInfo,
CurrencyRateInfo targetCurrencyRateInfo)
{
currentCurrencyRateInfo.CheckArgumentNull(nameof(currentCurrencyRateInfo));
targetCurrencyRateInfo.CheckArgumentNull(nameof(targetCurrencyRateInfo));
ValidateRateAndDivicion(currentCurrencyRateInfo);
ValidateRateAndDivicion(targetCurrencyRateInfo);
return((amount * currentCurrencyRateInfo.Division * targetCurrencyRateInfo.Rate) /
(targetCurrencyRateInfo.Division * currentCurrencyRateInfo.Rate));
}
/// <summary>
/// Returns converted amount to currency.
/// </summary>
/// <param name="currentCurrencyRateInfo">Current currency rate information.</param>
/// <param name="targetCurrencyRateInfo">Target currency rate information.</param>
/// <param name="amount">Amount.</param>
/// <returns>Converted amount.</returns>
public decimal GetConvertedAmountToCurrency(CurrencyRateInfo currentCurrencyRateInfo,
CurrencyRateInfo targetCurrencyRateInfo, decimal amount)
{
if (amount == 0)
{
return(amount);
}
currentCurrencyRateInfo.CheckArgumentNull(nameof(currentCurrencyRateInfo));
targetCurrencyRateInfo.CheckArgumentNull(nameof(targetCurrencyRateInfo));
decimal convertedValue = GetConvertedAmount(amount, currentCurrencyRateInfo, targetCurrencyRateInfo);
return(convertedValue);
}
