public async Task <IActionResult> UpdateProductDetails(int productId, string itemType, int bundleItemId, ProductVariantQuery query)
{
// TODO: (core) UpdateProductDetails action needs some decent refactoring.
var form = HttpContext.Request.Form;
int quantity = 1;
int galleryStartIndex = -1;
string galleryHtml = null;
string dynamicThumbUrl = null;
var isAssociated = itemType.EqualsNoCase("associateditem");
var product = await _db.Products.FindByIdAsync(productId);
var batchContext = _productService.CreateProductBatchContext(new[] { product }, includeHidden: false);
var bItem = await _db.ProductBundleItem
.Include(x => x.BundleProduct)
.FindByIdAsync(bundleItemId, false);
IList <ProductBundleItemData> bundleItemDatas = null;
ProductBundleItemData bundleItem = bItem == null ? null : new ProductBundleItemData(bItem);
// Quantity required for tier prices.
string quantityKey = form.Keys.FirstOrDefault(k => k.EndsWith("EnteredQuantity"));
if (quantityKey.HasValue())
{
_ = int.TryParse(form[quantityKey], out quantity);
}
if (product.ProductType == ProductType.BundledProduct && product.BundlePerItemPricing)
{
var bundleItemQuery = await _db.ProductBundleItem
.AsNoTracking()
.ApplyBundledProductsFilter(new[] { product.Id })
.Include(x => x.Product)
.Include(x => x.BundleProduct)
.ToListAsync();
if (bundleItemQuery.Count > 0)
{
bundleItemDatas = new List <ProductBundleItemData>();
bundleItemQuery.Each(x => bundleItemDatas.Add(new ProductBundleItemData(x)));
}
if (query.Variants.Count > 0)
{
batchContext.Collect(bundleItemDatas.Select(x => x.Item.Product.Id).ToArray());
// May add elements to query object if they are preselected by bundle item filter.
foreach (var itemData in bundleItemDatas)
{
await _helper.MapProductDetailsPageModelAsync(new ProductDetailsModelContext
{
Product = itemData.Item.Product,
BatchContext = batchContext,
VariantQuery = query,
ProductBundleItem = itemData
});
}
}
}
var modelContext = new ProductDetailsModelContext
{
Product = product,
BatchContext = batchContext,
VariantQuery = query,
IsAssociatedProduct = isAssociated,
ProductBundleItem = bundleItem,
BundleItemDatas = bundleItemDatas,
Customer = batchContext.Customer,
Store = batchContext.Store,
Currency = Services.WorkContext.WorkingCurrency
};
// Get merged model data.
var model = new ProductDetailsModel();
await _helper.PrepareProductDetailModelAsync(model, modelContext, quantity);
if (bundleItem != null)
{
// Update bundle item thumbnail.
if (!bundleItem.Item.HideThumbnail)
{
var assignedMediaIds = model.SelectedCombination?.GetAssignedMediaIds() ?? Array.Empty <int>();
var hasFile = assignedMediaIds.Any() && await _db.MediaFiles.AnyAsync(x => x.Id == assignedMediaIds[0]);
if (assignedMediaIds.Any() && hasFile)
{
var file = await _db.ProductMediaFiles
.AsNoTracking()
.ApplyProductFilter(new[] { bundleItem.Item.ProductId }, 1)
.Select(x => x.MediaFile)
.FirstOrDefaultAsync();
dynamicThumbUrl = _mediaService.GetUrl(file, _mediaSettings.BundledProductPictureSize, null, false);
}
}
}
else if (isAssociated)
{
// Update associated product thumbnail.
var assignedMediaIds = model.SelectedCombination?.GetAssignedMediaIds() ?? new int[0];
var hasFile = await _db.MediaFiles.AnyAsync(x => x.Id == assignedMediaIds[0]);
if (assignedMediaIds.Any() && hasFile)
{
var file = await _db.ProductMediaFiles
.AsNoTracking()
.ApplyProductFilter(new[] { productId }, 1)
.Select(x => x.MediaFile)
.FirstOrDefaultAsync();
dynamicThumbUrl = _mediaService.GetUrl(file, _mediaSettings.AssociatedProductPictureSize, null, false);
}
}
else if (product.ProductType != ProductType.BundledProduct)
{
// Update image gallery.
var files = await _db.ProductMediaFiles
.AsNoTracking()
.ApplyProductFilter(new[] { productId })
.Select(x => _mediaService.ConvertMediaFile(x.MediaFile))
.ToListAsync();
if (product.HasPreviewPicture && files.Count > 1)
{
files.RemoveAt(0);
}
if (files.Count <= _catalogSettings.DisplayAllImagesNumber)
{
// All pictures rendered... only index is required.
galleryStartIndex = 0;
var assignedMediaIds = model.SelectedCombination?.GetAssignedMediaIds() ?? new int[0];
if (assignedMediaIds.Any())
{
var file = files.FirstOrDefault(p => p.Id == assignedMediaIds[0]);
galleryStartIndex = file == null ? 0 : files.IndexOf(file);
}
}
else
{
var allCombinationPictureIds = await _productAttributeService.GetAttributeCombinationFileIdsAsync(product.Id);
var mediaModel = _helper.PrepareProductDetailsMediaGalleryModel(
files,
product.GetLocalized(x => x.Name),
allCombinationPictureIds,
false,
bundleItem,
model.SelectedCombination);
galleryStartIndex = mediaModel.GalleryStartIndex;
galleryHtml = (await this.InvokeViewAsync("Product.Media", mediaModel)).ToString();
}
model.PriceDisplayStyle = _catalogSettings.PriceDisplayStyle;
model.DisplayTextForZeroPrices = _catalogSettings.DisplayTextForZeroPrices;
}
object partials = null;
if (model.IsBundlePart)
{
partials = new
{
BundleItemPrice = await this.InvokeViewAsync("Product.Offer.Price", model),
BundleItemStock = await this.InvokeViewAsync("Product.StockInfo", model),
BundleItemVariants = await this.InvokeViewAsync("Product.Variants", model.ProductVariantAttributes)
};
}
else
{
var dataDictAddToCart = new ViewDataDictionary(ViewData)
{
Model = model
};
dataDictAddToCart.TemplateInfo.HtmlFieldPrefix = $"addtocart_{model.Id}";
decimal adjustment = decimal.Zero;
decimal taxRate = decimal.Zero;
// TODO: (mh) (core) Implement when pricing is available.
//var finalPriceWithDiscountBase = _taxService.GetProductPrice(product, product.Price, Services.WorkContext.CurrentCustomer, out taxRate);
//if (!_taxSettings.Value.PricesIncludeTax && Services.WorkContext.TaxDisplayType == TaxDisplayType.IncludingTax)
//{
// adjustment = (m.ProductPrice.PriceValue - finalPriceWithDiscountBase) / (taxRate / 100 + 1);
//}
//else if (_taxSettings.Value.PricesIncludeTax && Services.WorkContext.TaxDisplayType == TaxDisplayType.ExcludingTax)
//{
// adjustment = (m.ProductPrice.PriceValue - finalPriceWithDiscountBase) * (taxRate / 100 + 1);
//}
//else
//{
// adjustment = m.ProductPrice.PriceValue - finalPriceWithDiscountBase;
//}
partials = new
{
Attrs = await this.InvokeViewAsync("Product.Attrs", model),
Price = await this.InvokeViewAsync("Product.Offer.Price", model),
Stock = await this.InvokeViewAsync("Product.StockInfo", model),
Variants = await this.InvokeViewAsync("Product.Variants", model.ProductVariantAttributes),
OfferActions = await this.InvokeViewAsync("Product.Offer.Actions", dataDictAddToCart),
TierPrices = await this.InvokeViewAsync("Product.TierPrices", model.TierPrices),
BundlePrice = product.ProductType == ProductType.BundledProduct ? await this.InvokeViewAsync("Product.Bundle.Price", model) : null
};
}
object data = new
{
Partials = partials,
DynamicThumblUrl = dynamicThumbUrl,
GalleryStartIndex = galleryStartIndex,
GalleryHtml = galleryHtml
};
return(new JsonResult(new { Data = data }));
}
public async Task <IActionResult> UpdateProductDetails(int productId, string itemType, int bundleItemId, ProductVariantQuery query)
{
// TODO: (core) UpdateProductDetails action needs some decent refactoring.
var form = HttpContext.Request.Form;
var quantity = 1;
var galleryStartIndex = -1;
string galleryHtml = null;
string dynamicThumbUrl = null;
var isAssociated = itemType.EqualsNoCase("associateditem");
var currency = Services.WorkContext.WorkingCurrency;
var displayPrices = await Services.Permissions.AuthorizeAsync(Permissions.Catalog.DisplayPrice);
var product = await _db.Products.FindByIdAsync(productId);
var batchContext = _productService.CreateProductBatchContext(new[] { product }, includeHidden: false);
var bundleItem = await _db.ProductBundleItem
.Include(x => x.BundleProduct)
.FindByIdAsync(bundleItemId, false);
// Quantity required for tier prices.
string quantityKey = form.Keys.FirstOrDefault(k => k.EndsWith("EnteredQuantity"));
if (quantityKey.HasValue())
{
_ = int.TryParse(form[quantityKey], out quantity);
}
var modelContext = new ProductDetailsModelContext
{
Product = product,
BatchContext = batchContext,
VariantQuery = query,
IsAssociatedProduct = isAssociated,
ProductBundleItem = bundleItem,
Customer = batchContext.Customer,
Store = batchContext.Store,
Currency = currency,
DisplayPrices = displayPrices
};
// Get merged model data.
var model = new ProductDetailsModel();
await _helper.PrepareProductDetailModelAsync(model, modelContext, quantity);
if (bundleItem != null)
{
// Update bundle item thumbnail.
if (!bundleItem.HideThumbnail)
{
var assignedMediaIds = model.SelectedCombination?.GetAssignedMediaIds() ?? Array.Empty <int>();
if (assignedMediaIds.Any() && await _db.MediaFiles.AnyAsync(x => x.Id == assignedMediaIds[0]))
{
var file = await _db.ProductMediaFiles
.AsNoTracking()
.Include(x => x.MediaFile)
.ApplyProductFilter(bundleItem.ProductId)
.FirstOrDefaultAsync();
dynamicThumbUrl = _mediaService.GetUrl(file?.MediaFile, _mediaSettings.BundledProductPictureSize, null, false);
}
}
}
else if (isAssociated)
{
// Update associated product thumbnail.
var assignedMediaIds = model.SelectedCombination?.GetAssignedMediaIds() ?? Array.Empty <int>();
if (assignedMediaIds.Any() && await _db.MediaFiles.AnyAsync(x => x.Id == assignedMediaIds[0]))
{
var file = await _db.ProductMediaFiles
.AsNoTracking()
.Include(x => x.MediaFile)
.ApplyProductFilter(productId)
.FirstOrDefaultAsync();
dynamicThumbUrl = _mediaService.GetUrl(file?.MediaFile, _mediaSettings.AssociatedProductPictureSize, null, false);
}
}
else if (product.ProductType != ProductType.BundledProduct)
{
// Update image gallery.
var files = await _db.ProductMediaFiles
.AsNoTracking()
.Include(x => x.MediaFile)
.ApplyProductFilter(productId)
.ToListAsync();
if (product.HasPreviewPicture && files.Count > 1)
{
files.RemoveAt(0);
}
if (files.Count <= _catalogSettings.DisplayAllImagesNumber)
{
// All pictures rendered... only index is required.
galleryStartIndex = 0;
var assignedMediaIds = model.SelectedCombination?.GetAssignedMediaIds() ?? Array.Empty <int>();
if (assignedMediaIds.Any())
{
var file = files.FirstOrDefault(p => p.Id == assignedMediaIds[0]);
galleryStartIndex = file == null ? 0 : files.IndexOf(file);
}
}
else
{
var allCombinationPictureIds = await _productAttributeService.GetAttributeCombinationFileIdsAsync(product.Id);
var mediaFiles = files
.Where(x => x.MediaFile != null)
.Select(x => _mediaService.ConvertMediaFile(x.MediaFile))
.ToList();
var mediaModel = _helper.PrepareProductDetailsMediaGalleryModel(
mediaFiles,
product.GetLocalized(x => x.Name),
allCombinationPictureIds,
false,
bundleItem,
model.SelectedCombination);
galleryStartIndex = mediaModel.GalleryStartIndex;
galleryHtml = (await this.InvokeViewAsync("Product.Media", mediaModel)).ToString();
}
model.PriceDisplayStyle = _catalogSettings.PriceDisplayStyle;
model.DisplayTextForZeroPrices = _catalogSettings.DisplayTextForZeroPrices;
}
object partials = null;
if (model.IsBundlePart)
{
partials = new
{
BundleItemPrice = await this.InvokeViewAsync("Product.Offer.Price", model),
BundleItemStock = await this.InvokeViewAsync("Product.StockInfo", model),
BundleItemVariants = await this.InvokeViewAsync("Product.Variants", model.ProductVariantAttributes)
};
}
else
{
var dataDictAddToCart = new ViewDataDictionary(ViewData)
{
Model = model
};
dataDictAddToCart.TemplateInfo.HtmlFieldPrefix = $"addtocart_{model.Id}";
partials = new
{
Attrs = await this.InvokeViewAsync("Product.Attrs", model),
Price = await this.InvokeViewAsync("Product.Offer.Price", model),
Stock = await this.InvokeViewAsync("Product.StockInfo", model),
Variants = await this.InvokeViewAsync("Product.Variants", model.ProductVariantAttributes),
OfferActions = await this.InvokeViewAsync("Product.Offer.Actions", dataDictAddToCart),
TierPrices = await this.InvokeViewAsync("Product.TierPrices", model.TierPrices),
BundlePrice = product.ProductType == ProductType.BundledProduct ? await this.InvokeViewAsync("Product.Bundle.Price", model) : null
};
}
object data = new
{
Partials = partials,
DynamicThumblUrl = dynamicThumbUrl,
GalleryStartIndex = galleryStartIndex,
GalleryHtml = galleryHtml
};
return(new JsonResult(data));
}
