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using Microsoft.AspNetCore.Mvc;
using Nop.Core;
using Nop.Core.Domain.Orders;
using Nop.Services.Catalog;
using Nop.Services.Orders;
using Nop.Services.Security;
using Nop.Services.Stores;
using Nop.Web.Factories;
using Nop.Web.Framework.Components;
namespace Nop.Web.Components;
public partial class CrossSellProductsViewComponent : NopViewComponent
{
protected readonly IAclService _aclService;
protected readonly IProductModelFactory _productModelFactory;
protected readonly IProductService _productService;
protected readonly IShoppingCartService _shoppingCartService;
protected readonly IStoreContext _storeContext;
protected readonly IStoreMappingService _storeMappingService;
protected readonly IWorkContext _workContext;
protected readonly ShoppingCartSettings _shoppingCartSettings;
public CrossSellProductsViewComponent(IAclService aclService,
IProductModelFactory productModelFactory,
IProductService productService,
IShoppingCartService shoppingCartService,
IStoreContext storeContext,
IStoreMappingService storeMappingService,
IWorkContext workContext,
ShoppingCartSettings shoppingCartSettings)
{
_aclService = aclService;
_productModelFactory = productModelFactory;
_productService = productService;
_shoppingCartService = shoppingCartService;
_storeContext = storeContext;
_storeMappingService = storeMappingService;
_workContext = workContext;
_shoppingCartSettings = shoppingCartSettings;
}
public async Task InvokeAsync(int? productThumbPictureSize)
{
var store = await _storeContext.GetCurrentStoreAsync();
var cart = await _shoppingCartService.GetShoppingCartAsync(await _workContext.GetCurrentCustomerAsync(), ShoppingCartType.ShoppingCart, store.Id);
var products = await (await _productService.GetCrossSellProductsByShoppingCartAsync(cart, _shoppingCartSettings.CrossSellsNumber))
//ACL and store mapping
.WhereAwait(async p => await _aclService.AuthorizeAsync(p) && await _storeMappingService.AuthorizeAsync(p))
//availability dates
.Where(p => _productService.ProductIsAvailable(p))
//visible individually
.Where(p => p.VisibleIndividually).ToListAsync();
if (!products.Any())
return Content("");
//Cross-sell products are displayed on the shopping cart page.
//We know that the entire shopping cart page is not refresh
//even if "ShoppingCartSettings.DisplayCartAfterAddingProduct" setting is enabled.
//That's why we force page refresh (redirect) in this case
var model = (await _productModelFactory.PrepareProductOverviewModelsAsync(products,
productThumbPictureSize: productThumbPictureSize, forceRedirectionAfterAddingToCart: true))
.ToList();
return View(model);
}
}