// GET: Store
public ActionResult Index(string categoryId)
{
User user = (User)Session["User"];
List <Item> products = new List <Item>();
//only take 10 products...
if (user != null)
{
string name = user.Email;
int userId = user.UserId;
products = RecommendationHelper.GetViaFunction("assoc", userId, 12);
}
else
{
products = RecommendationHelper.GetViaFunction("top", 0, 12);
}
var randomVm = Mapper.Map <List <Models.ProductListModel> >(RecommendationHelper.GetViaFunction("random", 0, 12));
var productsVm = Mapper.Map <List <Models.ProductListModel> >(products);
// Retrieve category listing:
var categoriesVm = Mapper.Map <List <Models.CategoryModel> >(categories.ToList());
var vm = new Models.StoreIndexModel
{
RandomProducts = randomVm,
Products = productsVm,
Categories = categoriesVm
};
return(View(vm));
}
public ActionResult Index()
{
var vm = new HomeModel();
vm.RecommendProductsTop = RecommendationHelper.GetViaFunction("top", 0, 50);
return(View(vm));
}
public ActionResult Index()
{
var vm = new HomeModel();
Contoso.Apps.Movies.Data.Models.User user = (Contoso.Apps.Movies.Data.Models.User)Session["User"];
vm.RecommendProductsTop = RecommendationHelper.GetViaFunction("top", 0, 10);
if (user != null)
{
vm.RecommendProductsBought = RecommendationHelper.GetViaFunction("assoc", user.UserId, 10);
vm.RecommendProductsLiked = RecommendationHelper.GetViaFunction("collab", user.UserId, 10);
}
return(View(vm));
}
public IHttpActionResult Recommend(string algo, int count)
{
List <Item> products = new List <Item>();
if (HttpContext.Current.Session != null && HttpContext.Current.Session["User"] != null)
{
Contoso.Apps.Movies.Data.Models.User user = (Contoso.Apps.Movies.Data.Models.User)HttpContext.Current.Session["User"];
string name = user.Email;
int userId = user.UserId;
products = RecommendationHelper.GetViaFunction(algo, userId, count);
}
else
{
products = RecommendationHelper.GetViaFunction(algo, 0, count);
}
return(Json(products));
}
// GET: Store/Details/5
public async Task <ActionResult> Details(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Item product = await SqlDbHelper.GetItem(id);
if (product == null)
{
return(HttpNotFound());
}
var productVm = Mapper.Map <Models.ProductModel>(product);
//Get the simliar product to this item...
var similarProducts = RecommendationHelper.GetViaFunction("content", 0, id.Value);
var similarProductsVm = Mapper.Map <List <Models.ProductListModel> >(similarProducts);
// Find related products, based on the category
var relatedProducts = items.Where(p => p.CategoryId == product.CategoryId && p.ItemId != product.ItemId).Take(10).ToList();
var relatedProductsVm = Mapper.Map <List <Models.ProductListModel> >(relatedProducts);
// Retrieve category listing
var categoriesVm = Mapper.Map <List <Models.CategoryModel> >(categories);
// Retrieve "new products" as a list of three random products not equal to the displayed one
var newProducts = items.Where(p => p.ItemId != product.ItemId).Take(50).ToList().Shuffle().Take(3);
var newProductsVm = Mapper.Map <List <Models.ProductListModel> >(newProducts);
var vm = new Models.StoreDetailsModel
{
Product = productVm,
RelatedProducts = relatedProductsVm,
SimilarProducts = similarProductsVm,
NewProducts = newProductsVm,
Categories = categoriesVm
};
return(View(vm));
}
public IHttpActionResult SimilarUsers(string algo)
{
List <Data.Models.User> users = new List <Data.Models.User>();
Contoso.Apps.Movies.Data.Models.User user = (Contoso.Apps.Movies.Data.Models.User)HttpContext.Current.Session["User"];
string name = user.Email;
int userId = user.UserId;
switch (algo)
{
case "jaccard":
users = RecommendationHelper.GetViaFunction(userId);
break;
case "pearson":
users = RecommendationHelper.GetViaFunction(userId);
break;
}
return(Json(users));
}
// GET: Store
public ActionResult Index(string categoryId)
{
User user = (User)Session["User"];
List <Item> products = RecommendationHelper.GetViaFunction("top", 0, 100);
var randomVm = Mapper.Map <List <Models.ProductListModel> >(RecommendationHelper.GetViaFunction("random", 0, 10));
var productsVm = Mapper.Map <List <Models.ProductListModel> >(products);
// Retrieve category listing:
var categoriesVm = Mapper.Map <List <Models.CategoryModel> >(categories.ToList());
var vm = new Models.StoreIndexModel
{
RandomProducts = randomVm,
Products = productsVm,
Categories = categoriesVm
};
return(View(vm));
}
