public void SaveToCookie(ProductViewModel product, int quantity)
{
if (CookieHelpers.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Request.Cookies, CartSessionKey) == null)
{
List <CartItemViewModel> cart = new List <CartItemViewModel>();
cart.Add(new CartItemViewModel {
Product = product, Quantity = 1
});
CookieHelpers.SetObjectAsJson(HttpContext.Response.Cookies, CartSessionKey, cart, null);
}
else
{
List <CartItemViewModel> cart = CookieHelpers.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Request.Cookies, CartSessionKey);
int index = cart.FindIndex(x => x.Product.Id == product.Id);
if (index != -1)
{
cart[index].Quantity += quantity;
}
else
{
cart.Add(new CartItemViewModel {
Product = product, Quantity = quantity
});
}
CookieHelpers.SetObjectAsJson(HttpContext.Response.Cookies, CartSessionKey, cart, null);
}
}
public void GetCart()
{
List <CartItemViewModel> cart = new List <CartItemViewModel>();
var CartSessionKey = _configuration.GetSection("CartSessionKey").Value;
cart = CookieHelpers.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Request.Cookies, CartSessionKey);
ViewBag.cart = cart;
ViewBag.total = (cart != null) ? cart.Sum(item => item.Product.Price * item.Quantity) : 0;
ViewBag.NumItem = (cart != null)?cart.Sum(x => x.Quantity):0;
}
public void DeleteItemFromCookie(int productId)
{
List <CartItemViewModel> cart = CookieHelpers.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Request.Cookies, CartSessionKey);
int index = cart.FindIndex(x => x.Product.Id == productId);
if (index != -1)
{
cart.RemoveAt(index);
CookieHelpers.SetObjectAsJson(HttpContext.Response.Cookies, CartSessionKey, cart, null);
}
}
public void UpdateToCookie(int productId, int quantity)
{
List <CartItemViewModel> cart = CookieHelpers.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Request.Cookies, CartSessionKey);
int index = cart.FindIndex(x => x.Product.Id == productId);
if (index != -1)
{
cart[index].Quantity = quantity;
CookieHelpers.SetObjectAsJson(HttpContext.Response.Cookies, CartSessionKey, cart, null);
}
}
public IActionResult Index()
{
var x = GetCartAsync();
List <CartItemViewModel> cart = new List <CartItemViewModel>();
cart = CookieHelpers.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Request.Cookies, CartSessionKey);
ViewBag.cart = cart;
ViewBag.count = cart.Count();
ViewBag.total = (cart != null) ? cart.Sum(item => item.Product.Price * item.Quantity) : 0;
if (section != null)
{
ViewBag.IsLogged = true;
}
return(View());
}
public override void OnActionExecuting(ActionExecutingContext context)
{
section = CookieHelpers.GetObjectFromJson <string>(Request.Cookies, "Token");
GetCart();
if (section != null)
{
var userPrincipal = ValidateToken(section);
ViewBag.ImagePath = userPrincipal.Claims.FirstOrDefault(c => c.Type == "Picture").Value;
ViewBag.UserName = userPrincipal.Claims.FirstOrDefault(c => c.Type == ClaimTypes.Name).Value;
ViewBag.Email = userPrincipal.Claims.FirstOrDefault(c => c.Type == ClaimTypes.Email).Value;
ViewBag.UserId = userPrincipal.Claims.FirstOrDefault(c => c.Type == ClaimTypes.NameIdentifier).Value;
ViewBag.CartId = userPrincipal.Claims.FirstOrDefault(c => c.Type == "CartId").Value;
}
languageDefauleId = _configuration.GetSection("LanguageDefaultId").Value;
base.OnActionExecuting(context);
}