public ShoppingCart GetShoppingCart()
{
ShoppingCart cart;
if (SignInManager.IsSignedIn(Context.User))
{
string cartId = UserManager.GetUserId(Context.User);
cart = _repo.GetCartById(cartId);
}
else
{
try
{
string requestCookie = Context.Request.Cookies[_cartCookieName];
cart = JsonConvert.DeserializeObject <ShoppingCart>(requestCookie);
}
catch (Exception)
{
cart = new ShoppingCart()
{
Id = Guid.NewGuid().ToString(),
CartProducts = new List <CartProduct>()
};
Context.Response.Cookies
.Append(_cartCookieName, JsonConvert.SerializeObject(cart));
}
}
return(cart);
}
public IActionResult ShopList(ShopListOptions options)
{
ShoppingCart cart;
if (SignInManager.IsSignedIn(User))
{
string cartId = UserManager.GetUserId(User);
cart = Repository.GetCartById(cartId);
}
else
{
try
{
string requestCookie = HttpContext.Request.Cookies[_cartCookieName];
cart = JsonConvert.DeserializeObject <ShoppingCart>(requestCookie);
}
catch (Exception)
{
cart = new ShoppingCart()
{
Id = Guid.NewGuid().ToString(),
CartProducts = new List <CartProduct>()
};
HttpContext.Response.Cookies
.Append(_cartCookieName, JsonConvert.SerializeObject(cart));
}
}
var model = new ShopListModel();
int total;
model.ShopList = Repository.GetShopList(options, cart, out total);
model.Brands = Repository.GetAllBrands();
model.TotalPage = total / (options.PageSize ?? 20);
ViewBag.Options = options;
ViewBag.CountCartItems = cart.CartProducts.Count();
return(View(model));
}