/// <summary>
/// Gets live rates regarding the passed currency
/// </summary>
/// <param name="currencyCode">Currency code; pass null to use primary exchange rate currency</param>
/// <returns>
/// A task that represents the asynchronous operation
/// The task result contains the exchange rates
/// </returns>
public virtual async Task <IList <ExchangeRate> > GetCurrencyLiveRatesAsync(string currencyCode = null)
{
var exchangeRateProvider = await _exchangeRatePluginManager.LoadPrimaryPluginAsync()
?? throw new Exception("Active exchange rate provider cannot be loaded");
currencyCode ??= (await GetCurrencyByIdAsync(_currencySettings.PrimaryExchangeRateCurrencyId))?.CurrencyCode
?? throw new NopException("Primary exchange rate currency is not set");
return(await exchangeRateProvider.GetCurrencyLiveRatesAsync(currencyCode));
}
public async Task CanLoadActiveExchangeRateProvider()
{
var provider = await _exchangeRatePluginManager.LoadPrimaryPluginAsync();
provider.Should().NotBeNull();
}
