public ActionResult addCart(cartView item)
{
if (Request.Cookies["cartItem"] == null)
{
cartView cv = new cartView {
idPro = item.idPro, quantity = item.quantity, name = item.name, price = item.price
};
List <cartView> lcv = new List <cartView>();
string rs = JsonConvert.SerializeObject(lcv);
HttpCookie ck = new HttpCookie("cartItem", rs);
ck.Expires.AddDays(2);
Response.Cookies.Add(ck);
}
else
{
string rs = Request.Cookies["cartItem"].Value;
List <cartView> lcv = JsonConvert.DeserializeObject <List <cartView> >(rs);
cartView obj = lcv.FirstOrDefault(x => x.idPro == item.idPro);
if (obj != null)
{
obj.quantity += 1;
}
else
{
cartView cv = new cartView {
idPro = item.idPro, quantity = item.quantity, name = item.name, price = item.price
};
lcv.Add(cv);
}
rs = JsonConvert.SerializeObject(lcv);
Response.Cookies["cartItem"].Value = rs;
}
return(RedirectToAction("Product", new { id = item.idPro }));
}
public ActionResult deleteCart(int id)
{
string rs = Request.Cookies["cartItem"].Value;
List <cartView> lcv = JsonConvert.DeserializeObject <List <cartView> >(rs);
cartView item = lcv.Single(r => r.idPro == id);
lcv.Remove(item);
rs = JsonConvert.SerializeObject(lcv);
Response.Cookies["cartItem"].Value = rs;
return(RedirectToAction("Cart"));
}
