public static async Task <IList <HSShipEstimate> > ConvertCurrency(this IList <HSShipEstimate> shipEstimates, CurrencySymbol shipperCurrency, CurrencySymbol buyerCurrency, IExchangeRatesCommand _exchangeRates)
{
// If the Buyer's currency is USD, do not convert rates.
if (buyerCurrency == CurrencySymbol.USD)
{
return(shipEstimates);
}
;
var rates = (await _exchangeRates.Get(buyerCurrency)).Rates;
var conversionRate = rates.Find(r => r.Currency == shipperCurrency).Rate;
return(shipEstimates.Select(estimate =>
{
estimate.ShipMethods = estimate.ShipMethods.Select(method =>
{
method.xp.OriginalCurrency = shipperCurrency;
method.xp.OrderCurrency = buyerCurrency;
method.xp.ExchangeRate = conversionRate;
if (conversionRate != null)
{
method.Cost /= (decimal)conversionRate;
}
return method;
}).ToList();
return estimate;
}).ToList());
}
public async Task <List <OrderCloudIntegrationsConversionRate> > GetExchangeRatesForUser(string userToken)
{
var currency = await GetCurrencyForUser(userToken);
var exchangeRates = await _exchangeRatesCommand.Get(new ListArgs <OrderCloudIntegrationsConversionRate>() { }, currency);
return(exchangeRates.Items.ToList());
}
public async Task map_raw_api_rates_test()
{
var rates = await _command.Get(CurrencySymbol.EUR);
Assert.IsTrue(rates.BaseSymbol == CurrencySymbol.EUR);
Assert.IsTrue(rates.Rates.Count(r => r.Rate == 0) == 0); // make sure any errors in returned data (null rate for EUR) is set to 1
Assert.IsFalse(rates.Rates.Any(r => r.Icon == null));
}
private async Task <List <HSShipEstimate> > ConvertShippingRatesCurrency(IList <HSShipEstimate> shipEstimates, CurrencySymbol shipperCurrency, CurrencySymbol buyerCurrency)
{
var rates = (await _exchangeRates.Get(buyerCurrency)).Rates;
var conversionRate = rates.Find(r => r.Currency == shipperCurrency).Rate;
return(shipEstimates.Select(estimate =>
{
estimate.ShipMethods = estimate.ShipMethods.Select(method =>
{
method.xp.OriginalCurrency = shipperCurrency;
method.xp.OrderCurrency = buyerCurrency;
method.xp.ExchangeRate = conversionRate;
if (conversionRate != null)
{
method.Cost /= (decimal)conversionRate;
}
return method;
}).ToList();
return estimate;
}).ToList());
}
public async Task <ListPage <OrderCloudIntegrationsConversionRate> > Get(ListArgs <OrderCloudIntegrationsConversionRate> rateArgs, CurrencySymbol currency)
{
return(await _command.Get(rateArgs, currency));
}