public async System.Threading.Tasks.Task <RedirectToRouteResult> AddToCart(Domain.Entities.Cart cart, int productId, string returnUrl)
{
string key = ConfigurationManager.AppSettings.Get("ProductListCacheKey");
IEnumerable <Domain.Entities.Product> productList = await _productRepository.Products(key);
Domain.Entities.Product product = productList.FirstOrDefault(p => p.ProductId == productId);
if (product != null)
{
cart.AddItem(product, 1);
}
return(RedirectToAction("Index", new { returnUrl }));
}
public async Task <ViewResult> List(string category, int page = 1)
{
string key = ConfigurationManager.AppSettings.Get("ProductListCacheKey");
IEnumerable <Domain.Entities.Product> productList = await _productRepository.Products(key);
Models.ProductsViewModel model = new Models.ProductsViewModel()
{
Products = productList
.Where(p => p.Category == category || category == null)
.OrderBy(P => P.ProductId)
.Skip((page - 1) * _PageSize)
.Take(_PageSize),
PagingInfo = new Models.PagingInfo {
CurrentPage = page, ItemsPerPage = _PageSize, TotalItems = productList.Where(p => p.Category == category || category == null).Count()
},
CurrentCategory = category
};
return(View(model));
}
public async Task <ActionResult> Index()
{
return(View("Index", await _productRepository.Products()));
}