public ActionResult Index(string id)
        {
            var list = WishListCart.GetWishList(HttpContext);
            var model = new WishListViewModel()
            {
                WishListItems = list.GetCartItems(),
            };

            var member = UoW.MemberDetails.GetAll().FirstOrDefault(m => m.DisplayName == User.Identity.Name);

            var friends = member.Friends;
            model.Friends = friends;

            var wishList = UoW.WishLists.GetAll().FirstOrDefault(m => m.WishListId == member.DisplayName);

            model.WishList = wishList;

            return View(model);
        }
        public ActionResult ViewFriendWishList(string id)
        {
            var wishListCart = new WishListCart();
            var wishList = UoW.WishLists.GetAll().FirstOrDefault(m => m.WishListId ==id) ?? new WishList { WishListId = id };

            var model = new WishListViewModel()
            {
                WishListItems = wishListCart.GetCartItems(id),
                WishList = wishList
            };

            return View(model);
        }