public async Task <IActionResult> Checkout(int id)
{
List <CartItemViewModel> cart = CartSession.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Session, "cart");
ViewBag.cart = cart;
ViewBag.total = cart.Sum(item => item.Price * item.Quantity);
var order = new OrderViewModel();
foreach (var item in cart)
{
order.Items.Add(new ItemOrder
{
Prod_ID = item.Prod_ID,
Prod_Name = item.Prod_Name,
ImagePath = item.ImagePath,
Quantity = item.Quantity,
Price = item.Price
});
}
//var user = CartSession.GetUser(HttpContext.Session,"Token");
//string iduser = user.UserName;
//var result = await _order.Ordercart(iduser, order);
//if (result.IsSuccessed)
//{
// CartSession.SetObjectAsJson(HttpContext.Session, "cart", cart);
// cart.Clear();
// return RedirectToAction("Index");
//}
//ModelState.AddModelError("", result.Message);
return(View());
}
public IActionResult Remove(int id)
{
List <CartItemViewModel> cart = CartSession.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Session, "cart");
int index = isExist(id);
cart.RemoveAt(index);
CartSession.SetObjectAsJson(HttpContext.Session, "cart", cart);
return(RedirectToAction("Index"));
}
private int isExist(int id)
{
List <CartItemViewModel> cart = CartSession.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Session, "cart");
for (int i = 0; i < cart.Count; i++)
{
if (cart[i].Prod_ID.Equals(id))
{
return(i);
}
}
return(-1);
}
public IActionResult Index()
{
var cart = CartSession.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Session, "cart");
if (cart == null)
{
ViewBag.cart = "";
ViewBag.total = 0;
return(View());
}
ViewBag.cart = cart;
ViewBag.total = cart.Sum(item => item.Price * item.Quantity);
return(View());
}
public IActionResult Info()
{
List <CartItemViewModel> cart = CartSession.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Session, "cart");
// int index = isExist(id);
//List<CartItemViewModel> xuly= CartSession.GetObjectFromJson<List<CartItemViewModel>>(HttpContext.Session, "xuly");
// xuly.Add(new CartItemViewModel { Id = 1.ToString(), Prod_ID = cart[1].Prod_ID, Prod_Name = cart[1].Prod_Name, Price = cart[1].Price, Quantity = cart[1].Quantity });
// CartSession.SetObjectAsJson(HttpContext.Session, "xuly", cart);
// List<CartItemViewModel> xu = CartSession.GetObjectFromJson<List<CartItemViewModel>>(HttpContext.Session, "xuly");
// var u= HttpContext.Session.GetString(SystemConstants.AppSettings.Token);
// LoginRequest user = CartSession.GetUser<LoginRequest>(HttpContext.Session, "Token");
//User.Identity.Name;
// cart.Clear();
CartSession.SetObjectAsJson(HttpContext.Session, "cart", cart);
return(View());
}
public async Task <IActionResult> Buy(int id)
{
var result = await _productApiClient.GetById(id);
var a = result.ResultObj;
ProductViewModel productModel = new ProductViewModel()
{
Prod_ID = a.Prod_ID,
Prod_Name = a.Prod_Name,
Price = a.Price,
ImagePath = a.ImagePath
};
if (CartSession.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Session, "cart") == null)
{
List <CartItemViewModel> cart = new List <CartItemViewModel>();
cart.Add(new CartItemViewModel {
Id = 1.ToString(), Prod_ID = productModel.Prod_ID, Prod_Name = productModel.Prod_Name, Price = productModel.Price, Quantity = 1, ImagePath = productModel.ImagePath
});
CartSession.SetObjectAsJson(HttpContext.Session, "cart", cart);
}
else
{
List <CartItemViewModel> cart = CartSession.GetObjectFromJson <List <CartItemViewModel> >(HttpContext.Session, "cart");
int index = isExist(id);
if (index != -1)
{
cart[index].Quantity++;
}
else
{
cart.Add(new CartItemViewModel {
Prod_ID = productModel.Prod_ID, Prod_Name = productModel.Prod_Name, Price = productModel.Price, Quantity = 1, ImagePath = productModel.ImagePath
});
}
CartSession.SetObjectAsJson(HttpContext.Session, "cart", cart);
}
return(RedirectToAction("Index"));
}