public ActionResult Checkout()
{
var itemsInSession = this.Session["Cart"] as List<string> ?? new List<string>();
var model = new IndexViewModel()
{
Products = itemsInSession
};
return this.View(model);
}
public ActionResult Search(string searchCriteria)
{
Services.IProductRepository productRepository = new Services.ProductsRepository();
var products = string.IsNullOrEmpty(searchCriteria) ?
productRepository.GetProducts() : productRepository.Search(searchCriteria);
// add all products currently not in session
var itemsInSession = this.Session["Cart"] as List<string> ?? new List<string>();
var filteredProducts = products.Where(item => !itemsInSession.Contains(item));
var model = new IndexViewModel()
{
Products = filteredProducts,
SearchCriteria = searchCriteria
};
return this.View("Index", model);
}