public virtual async Task <ICollection <ShippingMethod> > GetAvailableShippingMethodsAsync()
{
var availableShippingMethods = new List <ShippingMethod>();
// TODO: Remake with shipmentId
var serviceModels = await _cartApi.CartModuleGetShipmentMethodsAsync(_cart.Id);
foreach (var serviceModel in serviceModels)
{
availableShippingMethods.Add(serviceModel.ToWebModel(_cart.Currency));
}
//Evaluate tax for shipping methods
var taxEvalContext = _cart.ToTaxEvalContext();
taxEvalContext.Lines.Clear();
taxEvalContext.Lines.AddRange(availableShippingMethods.Select(x => x.ToTaxLine()));
var taxResult = await _commerceApi.CommerceEvaluateTaxesAsync(_cart.StoreId, taxEvalContext);
if (taxResult != null)
{
var taxRates = taxResult.Select(x => x.ToWebModel(_cart.Currency)).ToList();
foreach (var shippingMethod in availableShippingMethods)
{
shippingMethod.ApplyTaxRates(taxRates);
}
}
//Evaluate promotions for shipping methods
var promoEvalContext = _cart.ToPromotionEvaluationContext();
await _promotionEvaluator.EvaluateDiscountsAsync(promoEvalContext, availableShippingMethods);
return(availableShippingMethods);
}
public async Task EvaluateProductPricesAsync(ICollection <Product> products)
{
var workContext = _workContextFactory();
//Evaluate products prices
var evalContext = products.ToServiceModel(workContext);
var pricesResponse = await _pricingApi.PricingModuleEvaluatePricesAsync(evalContext);
ApplyProductPricesInternal(products, pricesResponse);
//Evaluate product taxes
var taxEvalContext = workContext.ToTaxEvaluationContext(products);
var taxRates = await _commerceApi.CommerceEvaluateTaxesAsync(workContext.CurrentStore.Id, taxEvalContext);
ApplyProductTaxInternal(products, taxRates);
}