public decimal CalculatePriceInTheMainCurrency(int currencyIdOfThePrice, decimal price, DateTime date)
{
Currency mainCurrency = _currenciesRepository.GetMainCurrency();
if (currencyIdOfThePrice == mainCurrency.Id)
{
return(price);
}
CurrencyRate currencyRate = _currencyRatesRepository.GetActualRate(currencyIdOfThePrice, date);
return(currencyRate.Rate * price);
}
public Currency GetMainCurrency()
{
return(_currenciesRepository.GetMainCurrency());
}