public virtual async Task <CartAggregate> ChangeItemPriceAsync(PriceAdjustment priceAdjustment)
        {
            EnsureCartExists();

            var lineItem = Cart.Items.FirstOrDefault(x => x.Id == priceAdjustment.LineItemId);

            if (lineItem != null)
            {
                await new ChangeCartItemPriceValidator(this).ValidateAndThrowAsync(priceAdjustment, ruleSet: ValidationRuleSet);
                lineItem.ListPrice = priceAdjustment.NewPrice;
                lineItem.SalePrice = priceAdjustment.NewPrice;
            }

            return(this);
        }
Ejemplo n.º 2
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        public virtual async Task <CartAggregate> ChangeItemPriceAsync(PriceAdjustment priceAdjustment)
        {
            EnsureCartExists();

            var lineItem = Cart.Items.FirstOrDefault(x => x.Id == priceAdjustment.LineItemId);

            if (lineItem != null)
            {
                await AbstractTypeFactory <ChangeCartItemPriceValidator> .TryCreateInstance().ValidateAsync(priceAdjustment, options => options.IncludeRuleSets(ValidationRuleSet).ThrowOnFailures());

                lineItem.ListPrice = priceAdjustment.NewPrice;
                lineItem.SalePrice = priceAdjustment.NewPrice;
            }

            return(this);
        }