public IActionResult Index(int id)
{
if (id < 1)
{
return(NotFound());
}
var product = _productService.Get(id);
if (!product.IsPublic() && !CurrentUser.Can(CapabilitySystemNames.EditProduct))
{
return(NotFound());
}
//is the product restricted to roles
if (product.RestrictedToRoles)
{
var userRoleIds = CurrentUser?.Roles?.Select(x => x.Id).ToList();
if (userRoleIds == null || product.EntityRoles.All(x => !userRoleIds.Contains(x.RoleId)))
{
return(NotFound());
}
}
var productModel = _productModelFactory.Create(product);
var response = R.Success;
response.With("product", productModel);
if (_catalogSettings.EnableRelatedProducts)
{
var productRelations = _productRelationService.GetByProductId(id, ProductRelationType.RelatedProduct, 1,
_catalogSettings.NumberOfRelatedProducts);
if (productRelations.Any())
{
var relatedProductsModel = productRelations.Select(x => x.DestinationProduct).Select(_productModelFactory.Create).ToList();
response.With("relatedProducts", relatedProductsModel);
}
}
if (product.HasVariants)
{
//any variants
var variants = _productVariantService.GetByProductId(product.Id);
var variantModels = new List <object>();
foreach (var variant in variants)
{
_priceAccountant.GetProductPriceDetails(product, null, variant.Price, out decimal priceWithoutTax, out decimal tax, out decimal taxRate, out _);
var variantObject = new
{
attributes = new Dictionary <string, string>(),
price = _priceAccountant
.ConvertCurrency(
(_taxSettings.DisplayProductPricesWithoutTax ? priceWithoutTax : priceWithoutTax + tax),
ApplicationEngine.CurrentCurrency).ToCurrency(),
isAvailable = !variant.TrackInventory ||
(variant.TrackInventory && variant.IsAvailableInStock(product)),
sku = !variant.Sku.IsNullEmptyOrWhiteSpace() ? variant.Sku : product.Sku,
gtin = !variant.Gtin.IsNullEmptyOrWhiteSpace() ? variant.Gtin : product.Gtin,
mpn = !variant.Mpn.IsNullEmptyOrWhiteSpace() ? variant.Mpn : product.Mpn
};
foreach (var pva in variant.ProductVariantAttributes)
{
variantObject.attributes.Add(pva.ProductAttribute.Label, pva.ProductAttributeValue.AvailableAttributeValue.Value);
}
variantModels.Add(variantObject);
}
if (variantModels.Any())
{
response.With("variants", variantModels);
}
productModel.IsAvailable = variantModels.Any(x => (bool)((dynamic)x).isAvailable);
}
//downloads
if (product.IsDownloadable)
{
var downloads = _downloadService.GetWithoutBytes(x => x.ProductId == product.Id && !x.RequirePurchase).ToList();
if (CurrentUser.IsVisitor())
{
downloads = downloads.Where(x => !x.RequireLogin).ToList();
}
var downloadModels = downloads.Select(_productModelFactory.Create).ToList();
response.With("downloads", downloadModels);
}
//reviews
if (_catalogSettings.EnableReviews)
{
var reviews = _reviewService.Get(x => x.ProductId == product.Id, 1,
_catalogSettings.NumberOfReviewsToDisplayOnProductPage).ToList();
if (reviews.Any())
{
var reviewModels = reviews.Select(x =>
{
var model = _modelMapper.Map <ReviewModel>(x);
model.DisplayName = x.Private ? _catalogSettings.DisplayNameForPrivateReviews : x.User?.Name;
if (model.DisplayName.IsNullEmptyOrWhiteSpace())
{
model.DisplayName = T("Store Customer");
}
return(model);
}).ToList();
response.With("reviews", reviewModels);
}
}
//breadcrumbs
if (_generalSettings.EnableBreadcrumbs)
{
var categoryTree = _categoryService.GetFullCategoryTree();
var category = product.Categories?.FirstOrDefault();
var currentCategoryFull = categoryTree.FirstOrDefault(x => x.Id == category?.Id);
BreadcrumbHelper.SetCategoryBreadcrumb(currentCategoryFull, categoryTree);
SetBreadcrumbToRoute(product.Name, RouteNames.SingleProduct, new { seName = product.SeoMeta.Slug }, localize: false);
}
//seo data
SeoMetaHelper.SetSeoData(product.Name, product.Description, product.Description);
return(response.With("preview", !product.Published).Result);
}
public IActionResult ProductsListApi(ProductSearchModel searchModel, string viewName = null)
{
searchModel.Count = _catalogSettings.NumberOfProductsPerPage;
IList <int> categoryIds = null;
if (searchModel.CategoryId.HasValue && searchModel.CategoryId.Value > 0)
{
categoryIds = new List <int>()
{
searchModel.CategoryId.Value
};
var fullCategoryTree = _categoryService.GetFullCategoryTree();
var currentCategory = fullCategoryTree.FirstOrDefault(x => x.Id == searchModel.CategoryId.Value);
//set breadcrumb
BreadcrumbHelper.SetCategoryBreadcrumb(currentCategory, fullCategoryTree);
if (_catalogSettings.DisplayProductsFromChildCategories)
{
if (currentCategory != null)
{
var childIds = currentCategory.Children.SelectManyRecursive(x => x.Children).Select(x => x.Id);
categoryIds = categoryIds.Concat(childIds).ToList();
}
}
}
//create order by expression
Expression <Func <Product, object> > orderByExpression = null;
switch (searchModel.SortColumn?.ToLower())
{
case "name":
orderByExpression = product => product.Name;
break;
case "createdon":
orderByExpression = product => product.CreatedOn;
break;
case "price":
orderByExpression = product => product.Price;
break;
case "popularity":
default:
orderByExpression = product => product.PopularityIndex;
searchModel.SortOrder = SortOrder.Descending;
searchModel.SortColumn = "popularity";
break;
}
IList <int> roleIds = CurrentUser?.Roles?.Select(x => x.Id).ToList();
var products = _productService.GetProducts(out int totalResults,
out decimal availableFromPrice,
out decimal availableToPrice,
out Dictionary <int, string> availableManufacturers,
out Dictionary <int, string> availableVendors,
out Dictionary <string, List <string> > availableFilters,
searchText: searchModel.Search,
filterExpression: searchModel.Filters,
published: true,
tags: searchModel.Tags,
vendorIds: searchModel.VendorIds,
manufacturerIds: searchModel.ManufacturerIds,
categoryids: categoryIds,
roleIds: roleIds,
fromPrice: searchModel.FromPrice,
toPrice: searchModel.ToPrice,
sortOrder: searchModel.SortOrder,
orderByExpression: orderByExpression,
page: searchModel.Page,
count: searchModel.Count);
var productModels = products.Select(_productModelFactory.Create).ToList();
searchModel.AvailableFromPrice = availableFromPrice;
searchModel.AvailableToPrice = availableToPrice;
searchModel.AvailableFilters = availableFilters;
searchModel.AvailableManufacturers = availableManufacturers;
searchModel.AvailableVendors = availableVendors;
//get the category
if (searchModel.CategoryId > 0)
{
var category = _categoryService.Get(searchModel.CategoryId.Value);
if (category != null)
{
SeoMetaHelper.SetSeoData(category.Name, category.Description, category.Description);
}
}
if (viewName.IsNullEmptyOrWhiteSpace())
{
viewName = "ProductsList";
}
return(R.Success.With("products", productModels)
.WithParams(searchModel)
.WithGridResponse(totalResults, searchModel.Page, searchModel.Count, searchModel.SortColumn, searchModel.SortOrder)
.WithView(viewName)
.Result);
}
