C# Product.ParseAllowedQuantities方法代码示例

        public void Can_parse_allowed_quantities()
        {
            var product = new Product
            {
                AllowedQuantities = "1, 5,4,10,sdf"
            };

            var result = product.ParseAllowedQuantities();
            result.Length.ShouldEqual(4);
            result[0].ShouldEqual(1);
            result[1].ShouldEqual(5);
            result[2].ShouldEqual(4);
            result[3].ShouldEqual(10);
        }

//.........这里部分代码省略.........

                        //currency code
                        model.ProductPrice.CurrencyCode = _workContext.WorkingCurrency.CurrencyCode;




                        //rental
                        if (product.IsRental)
                        {
                            model.ProductPrice.IsRental = true;
                            var priceStr = _priceFormatter.FormatPrice(finalPriceWithDiscount);
                            model.ProductPrice.RentalPrice = _priceFormatter.FormatRentalProductPeriod(product, priceStr);
                        }
                    }
                }
            }
            else
            {
                model.ProductPrice.HidePrices = true;
                model.ProductPrice.OldPrice = null;
                model.ProductPrice.Price = null;
            }
            #endregion

            #region 'Add to cart' model

            model.AddToCart.ProductId = product.Id;
            model.AddToCart.UpdatedShoppingCartItemId = updatecartitem != null ? updatecartitem.Id : 0;

            //quantity
            model.AddToCart.EnteredQuantity = updatecartitem != null ? updatecartitem.Quantity : product.OrderMinimumQuantity;
            //allowed quantities
            var allowedQuantities = product.ParseAllowedQuantities();
            foreach (var qty in allowedQuantities)
            {
                model.AddToCart.AllowedQuantities.Add(new SelectListItem
                {
                    Text = qty.ToString(),
                    Value = qty.ToString(),
                    Selected = updatecartitem != null && updatecartitem.Quantity == qty
                });
            }
            //minimum quantity notification
            if (product.OrderMinimumQuantity > 1)
            {
                model.AddToCart.MinimumQuantityNotification = string.Format(_localizationService.GetResource("Products.MinimumQuantityNotification"), product.OrderMinimumQuantity);
            }

            //'add to cart', 'add to wishlist' buttons
            model.AddToCart.DisableBuyButton = product.DisableBuyButton || !_permissionService.Authorize(StandardPermissionProvider.EnableShoppingCart);
            model.AddToCart.DisableWishlistButton = product.DisableWishlistButton || !_permissionService.Authorize(StandardPermissionProvider.EnableWishlist);
            if (!_permissionService.Authorize(StandardPermissionProvider.DisplayPrices))
            {
                model.AddToCart.DisableBuyButton = true;
                model.AddToCart.DisableWishlistButton = true;
            }
            //pre-order
            if (product.AvailableForPreOrder)
            {
                model.AddToCart.AvailableForPreOrder = !product.PreOrderAvailabilityStartDateTimeUtc.HasValue ||
                    product.PreOrderAvailabilityStartDateTimeUtc.Value >= DateTime.UtcNow;
                model.AddToCart.PreOrderAvailabilityStartDateTimeUtc = product.PreOrderAvailabilityStartDateTimeUtc;
            }
            //rental
            model.AddToCart.IsRental = product.IsRental;

        /// <summary>
        /// Validates a product for standard properties
        /// </summary>
        /// <param name="customer">Customer</param>
        /// <param name="shoppingCartType">Shopping cart type</param>
        /// <param name="product">Product</param>
        /// <param name="attributesXml">Attributes in XML format</param>
        /// <param name="customerEnteredPrice">Customer entered price</param>
        /// <param name="quantity">Quantity</param>
        /// <returns>Warnings</returns>
        public virtual IList<string> GetStandardWarnings(Customer customer, ShoppingCartType shoppingCartType,
            Product product, string attributesXml, decimal customerEnteredPrice,
            int quantity)
        {
            if (customer == null)
                throw new ArgumentNullException("customer");

            if (product == null)
                throw new ArgumentNullException("product");

            var warnings = new List<string>();

            //deleted
            if (product.Deleted)
            {
                warnings.Add(_localizationService.GetResource("ShoppingCart.ProductDeleted"));
                return warnings;
            }

            //published
            if (!product.Published)
            {
                warnings.Add(_localizationService.GetResource("ShoppingCart.ProductUnpublished"));
            }

            //we can add only simple products
            if (product.ProductType != ProductType.SimpleProduct)
            {
                warnings.Add("This is not simple product");
            }
            
            //ACL
            if (!_aclService.Authorize(product, customer))
            {
                warnings.Add(_localizationService.GetResource("ShoppingCart.ProductUnpublished"));
            }

            //Store mapping
            if (!_storeMappingService.Authorize(product, _storeContext.CurrentStore.Id))
            {
                warnings.Add(_localizationService.GetResource("ShoppingCart.ProductUnpublished"));
            }

            //disabled "add to cart" button
            if (shoppingCartType == ShoppingCartType.ShoppingCart && product.DisableBuyButton)
            {
                warnings.Add(_localizationService.GetResource("ShoppingCart.BuyingDisabled"));
            }

            //disabled "add to wishlist" button
            if (shoppingCartType == ShoppingCartType.Wishlist && product.DisableWishlistButton)
            {
                warnings.Add(_localizationService.GetResource("ShoppingCart.WishlistDisabled"));
            }

            //call for price
            if (shoppingCartType == ShoppingCartType.ShoppingCart && product.CallForPrice)
            {
                warnings.Add(_localizationService.GetResource("Products.CallForPrice"));
            }

            //customer entered price
            if (product.CustomerEntersPrice)
            {
                if (customerEnteredPrice < product.MinimumCustomerEnteredPrice ||
                    customerEnteredPrice > product.MaximumCustomerEnteredPrice)
                {
                    decimal minimumCustomerEnteredPrice = _currencyService.ConvertFromPrimaryStoreCurrency(product.MinimumCustomerEnteredPrice, _workContext.WorkingCurrency);
                    decimal maximumCustomerEnteredPrice = _currencyService.ConvertFromPrimaryStoreCurrency(product.MaximumCustomerEnteredPrice, _workContext.WorkingCurrency);
                    warnings.Add(string.Format(_localizationService.GetResource("ShoppingCart.CustomerEnteredPrice.RangeError"),
                        _priceFormatter.FormatPrice(minimumCustomerEnteredPrice, false, false),
                        _priceFormatter.FormatPrice(maximumCustomerEnteredPrice, false, false)));
                }
            }

            //quantity validation
            var hasQtyWarnings = false;
            if (quantity < product.OrderMinimumQuantity)
            {
                warnings.Add(string.Format(_localizationService.GetResource("ShoppingCart.MinimumQuantity"), product.OrderMinimumQuantity));
                hasQtyWarnings = true;
            }
            if (quantity > product.OrderMaximumQuantity)
            {
                warnings.Add(string.Format(_localizationService.GetResource("ShoppingCart.MaximumQuantity"), product.OrderMaximumQuantity));
                hasQtyWarnings = true;
            }
            var allowedQuantities = product.ParseAllowedQuantities();
            if (allowedQuantities.Length > 0 && !allowedQuantities.Contains(quantity))
            {
//.........这里部分代码省略.........