/// <returns>A task that represents the asynchronous operation</returns>
public virtual async Task <IActionResult> ProductDetails(int productId, int updatecartitemid = 0)
{
var product = await _productService.GetProductByIdAsync(productId);
if (product == null || product.Deleted)
{
return(InvokeHttp404());
}
var notAvailable =
//published?
(!product.Published && !_catalogSettings.AllowViewUnpublishedProductPage) ||
//ACL (access control list)
!await _aclService.AuthorizeAsync(product) ||
//Store mapping
!await _storeMappingService.AuthorizeAsync(product) ||
//availability dates
!_productService.ProductIsAvailable(product);
//Check whether the current user has a "Manage products" permission (usually a store owner)
//We should allows him (her) to use "Preview" functionality
var hasAdminAccess = await _permissionService.AuthorizeAsync(StandardPermissionProvider.AccessAdminPanel) && await _permissionService.AuthorizeAsync(StandardPermissionProvider.ManageProducts);
if (notAvailable && !hasAdminAccess)
{
return(InvokeHttp404());
}
//visible individually?
if (!product.VisibleIndividually)
{
//is this one an associated products?
var parentGroupedProduct = await _productService.GetProductByIdAsync(product.ParentGroupedProductId);
if (parentGroupedProduct == null)
{
return(RedirectToRoute("Homepage"));
}
return(RedirectToRoutePermanent("Product", new { SeName = await _urlRecordService.GetSeNameAsync(parentGroupedProduct) }));
}
//update existing shopping cart or wishlist item?
ShoppingCartItem updatecartitem = null;
if (_shoppingCartSettings.AllowCartItemEditing && updatecartitemid > 0)
{
var cart = await _shoppingCartService.GetShoppingCartAsync(await _workContext.GetCurrentCustomerAsync(), storeId : (await _storeContext.GetCurrentStoreAsync()).Id);
updatecartitem = cart.FirstOrDefault(x => x.Id == updatecartitemid);
//not found?
if (updatecartitem == null)
{
return(RedirectToRoute("Product", new { SeName = await _urlRecordService.GetSeNameAsync(product) }));
}
//is it this product?
if (product.Id != updatecartitem.ProductId)
{
return(RedirectToRoute("Product", new { SeName = await _urlRecordService.GetSeNameAsync(product) }));
}
}
//save as recently viewed
await _recentlyViewedProductsService.AddProductToRecentlyViewedListAsync(product.Id);
//display "edit" (manage) link
if (await _permissionService.AuthorizeAsync(StandardPermissionProvider.AccessAdminPanel) &&
await _permissionService.AuthorizeAsync(StandardPermissionProvider.ManageProducts))
{
//a vendor should have access only to his products
if (await _workContext.GetCurrentVendorAsync() == null || (await _workContext.GetCurrentVendorAsync()).Id == product.VendorId)
{
DisplayEditLink(Url.Action("Edit", "Product", new { id = product.Id, area = AreaNames.Admin }));
}
}
//activity log
await _customerActivityService.InsertActivityAsync("PublicStore.ViewProduct",
string.Format(await _localizationService.GetResourceAsync("ActivityLog.PublicStore.ViewProduct"), product.Name), product);
//model
var model = await _productModelFactory.PrepareProductDetailsModelAsync(product, updatecartitem, false);
//template
var productTemplateViewPath = await _productModelFactory.PrepareProductTemplateViewPathAsync(product);
return(View(productTemplateViewPath, model));
}
