protected ProductModel.ProductVariantModel PrepareProductVariantModel(ProductModel.ProductVariantModel model, ProductVariant productVariant)
{
if (productVariant == null)
throw new ArgumentNullException("productVariant");
if (model == null)
throw new ArgumentNullException("model");
#region Properties
model.Id = productVariant.Id;
model.Name = productVariant.GetLocalized(x => x.Name);
model.ShowSku = _catalogSettings.ShowProductSku;
model.Sku = productVariant.Sku;
model.Description = productVariant.GetLocalized(x => x.Description);
model.ShowManufacturerPartNumber = _catalogSettings.ShowManufacturerPartNumber;
model.ManufacturerPartNumber = productVariant.ManufacturerPartNumber;
model.ShowGtin = _catalogSettings.ShowGtin;
model.Gtin = productVariant.Gtin;
model.StockAvailablity = productVariant.FormatStockMessage(_localizationService);
model.PictureModel.FullSizeImageUrl = _pictureService.GetPictureUrl(productVariant.PictureId, 0, false);
model.PictureModel.ImageUrl = _pictureService.GetPictureUrl(productVariant.PictureId, _mediaSetting.ProductVariantPictureSize, false);
model.PictureModel.Title = string.Format(_localizationService.GetResource("Media.Product.ImageLinkTitleFormat"), model.Name);
model.PictureModel.AlternateText = string.Format(_localizationService.GetResource("Media.Product.ImageAlternateTextFormat"), model.Name);
if (productVariant.IsDownload && productVariant.HasSampleDownload)
{
model.DownloadSampleUrl = Url.Action("Sample", "Download", new { productVariantId = productVariant.Id });
}
model.IsCurrentCustomerRegistered = _workContext.CurrentCustomer.IsRegistered();
//back in stock subscriptions)
if (productVariant.ManageInventoryMethod == ManageInventoryMethod.ManageStock &&
productVariant.BackorderMode == BackorderMode.NoBackorders &&
productVariant.AllowBackInStockSubscriptions &&
productVariant.StockQuantity <= 0)
{
//out of stock
model.DisplayBackInStockSubscription = true;
model.BackInStockAlreadySubscribed = _backInStockSubscriptionService.FindSubscription(_workContext.CurrentCustomer.Id, productVariant.Id) != null;
}
#endregion
#region Product variant price
model.ProductVariantPrice.ProductVariantId = productVariant.Id;
model.ProductVariantPrice.DynamicPriceUpdate = _catalogSettings.EnableDynamicPriceUpdate;
if (_permissionService.Authorize(StandardPermissionProvider.DisplayPrices))
{
model.ProductVariantPrice.HidePrices = false;
if (productVariant.CustomerEntersPrice)
{
model.ProductVariantPrice.CustomerEntersPrice = true;
}
else
{
if (productVariant.CallForPrice)
{
model.ProductVariantPrice.CallForPrice = true;
}
else
{
decimal taxRate = decimal.Zero;
decimal oldPriceBase = _taxService.GetProductPrice(productVariant, productVariant.OldPrice, out taxRate);
decimal finalPriceWithoutDiscountBase = _taxService.GetProductPrice(productVariant, _priceCalculationService.GetFinalPrice(productVariant, false), out taxRate);
decimal finalPriceWithDiscountBase = _taxService.GetProductPrice(productVariant, _priceCalculationService.GetFinalPrice(productVariant, true), out taxRate);
decimal oldPrice = _currencyService.ConvertFromPrimaryStoreCurrency(oldPriceBase, _workContext.WorkingCurrency);
decimal finalPriceWithoutDiscount = _currencyService.ConvertFromPrimaryStoreCurrency(finalPriceWithoutDiscountBase, _workContext.WorkingCurrency);
decimal finalPriceWithDiscount = _currencyService.ConvertFromPrimaryStoreCurrency(finalPriceWithDiscountBase, _workContext.WorkingCurrency);
if (finalPriceWithoutDiscountBase != oldPriceBase && oldPriceBase > decimal.Zero)
model.ProductVariantPrice.OldPrice = _priceFormatter.FormatPrice(oldPrice);
model.ProductVariantPrice.Price = _priceFormatter.FormatPrice(finalPriceWithoutDiscount);
if (finalPriceWithoutDiscountBase != finalPriceWithDiscountBase)
model.ProductVariantPrice.PriceWithDiscount = _priceFormatter.FormatPrice(finalPriceWithDiscount);
model.ProductVariantPrice.PriceValue = finalPriceWithoutDiscount;
model.ProductVariantPrice.PriceWithDiscountValue = finalPriceWithDiscount;
}
}
}
else
{
model.ProductVariantPrice.HidePrices = true;
model.ProductVariantPrice.OldPrice = null;
model.ProductVariantPrice.Price = null;
}
#endregion
#region 'Add to cart' model
model.AddToCart.ProductVariantId = productVariant.Id;
//quantity
model.AddToCart.EnteredQuantity = productVariant.OrderMinimumQuantity;
//'add to cart', 'add to wishlist' buttons
model.AddToCart.DisableBuyButton = productVariant.DisableBuyButton || !_permissionService.Authorize(StandardPermissionProvider.EnableShoppingCart);
model.AddToCart.DisableWishlistButton = productVariant.DisableWishlistButton || !_permissionService.Authorize(StandardPermissionProvider.EnableWishlist);
if (!_permissionService.Authorize(StandardPermissionProvider.DisplayPrices))
{
model.AddToCart.DisableBuyButton = true;
model.AddToCart.DisableWishlistButton = true;
}
//pre-order
model.AddToCart.AvailableForPreOrder = productVariant.AvailableForPreOrder;
//customer entered price
model.AddToCart.CustomerEntersPrice = productVariant.CustomerEntersPrice;
if (model.AddToCart.CustomerEntersPrice)
{
decimal minimumCustomerEnteredPrice = _currencyService.ConvertFromPrimaryStoreCurrency(productVariant.MinimumCustomerEnteredPrice, _workContext.WorkingCurrency);
decimal maximumCustomerEnteredPrice = _currencyService.ConvertFromPrimaryStoreCurrency(productVariant.MaximumCustomerEnteredPrice, _workContext.WorkingCurrency);
model.AddToCart.CustomerEnteredPrice = minimumCustomerEnteredPrice;
model.AddToCart.CustomerEnteredPriceRange = string.Format(_localizationService.GetResource("Products.EnterProductPrice.Range"),
_priceFormatter.FormatPrice(minimumCustomerEnteredPrice, false, false),
_priceFormatter.FormatPrice(maximumCustomerEnteredPrice, false, false));
}
#endregion
#region Gift card
model.GiftCard.IsGiftCard = productVariant.IsGiftCard;
if (model.GiftCard.IsGiftCard)
{
model.GiftCard.GiftCardType = productVariant.GiftCardType;
model.GiftCard.SenderName = _workContext.CurrentCustomer.GetFullName();
model.GiftCard.SenderEmail = _workContext.CurrentCustomer.Email;
}
#endregion
#region Product attributes
var productVariantAttributes = _productAttributeService.GetProductVariantAttributesByProductVariantId(productVariant.Id);
foreach (var attribute in productVariantAttributes)
{
var pvaModel = new ProductModel.ProductVariantModel.ProductVariantAttributeModel()
{
Id = attribute.Id,
ProductVariantId = productVariant.Id,
ProductAttributeId = attribute.ProductAttributeId,
Name = attribute.ProductAttribute.GetLocalized(x => x.Name),
Description = attribute.ProductAttribute.GetLocalized(x => x.Description),
TextPrompt = attribute.TextPrompt,
IsRequired = attribute.IsRequired,
AttributeControlType = attribute.AttributeControlType,
};
if (attribute.ShouldHaveValues())
{
//values
var pvaValues = _productAttributeService.GetProductVariantAttributeValues(attribute.Id);
foreach (var pvaValue in pvaValues)
{
var pvaValueModel = new ProductModel.ProductVariantModel.ProductVariantAttributeValueModel()
{
Id = pvaValue.Id,
Name = pvaValue.GetLocalized(x=>x.Name),
IsPreSelected = pvaValue.IsPreSelected,
};
pvaModel.Values.Add(pvaValueModel);
//display price if allowed
if (_permissionService.Authorize(StandardPermissionProvider.DisplayPrices))
{
decimal taxRate = decimal.Zero;
decimal priceAdjustmentBase = _taxService.GetProductPrice(productVariant, pvaValue.PriceAdjustment, out taxRate);
decimal priceAdjustment = _currencyService.ConvertFromPrimaryStoreCurrency(priceAdjustmentBase, _workContext.WorkingCurrency);
if (priceAdjustmentBase > decimal.Zero)
pvaValueModel.PriceAdjustment = "+" + _priceFormatter.FormatPrice(priceAdjustment, false, false);
else if (priceAdjustmentBase < decimal.Zero)
pvaValueModel.PriceAdjustment = "-" + _priceFormatter.FormatPrice(-priceAdjustment, false, false);
pvaValueModel.PriceAdjustmentValue = priceAdjustment;
}
}
}
model.ProductVariantAttributes.Add(pvaModel);
}
#endregion
return model;
}
//product
public static ProductModel ToModel(this Product entity)
{
if (entity == null)
return null;
var model = new ProductModel()
{
Id = entity.Id,
Name = entity.GetLocalized(x => x.Name),
ShortDescription = entity.GetLocalized(x => x.ShortDescription),
FullDescription = entity.GetLocalized(x => x.FullDescription),
MetaKeywords = entity.GetLocalized(x => x.MetaKeywords),
MetaDescription = entity.GetLocalized(x => x.MetaDescription),
MetaTitle = entity.GetLocalized(x => x.MetaTitle),
SeName = entity.GetSeName(),
};
return model;
}
