public ActionResult AddtoCart(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Products products = db.Products.Find(id);
if (products == null)
{
return(HttpNotFound());
}
var userid = User.Identity.GetUserId();
var user = db.Users.Find(userid);
var c = new ProductsCart()
{
Product = products,
User = user
};
db.Cart.Add(c);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult GioHang()
{
OrderCart model = new OrderCart();
model.listSanpham = new List <ProductsCart>();
ProductsBLL _getprod = new ProductsBLL();
if (Request.Cookies["shopcard"] != null)
{
var _list = JsonConvert.DeserializeObject <List <Cart> >(Request.Cookies["shopcard"].Value);
List <Products> _listProduct = new List <Products>();
_list.ForEach(p => {
var _object = _getprod.ProductById(p.ProductId);
if (_object != null)
{
ProductsCart _cart = new ProductsCart();
_cart.Id = _object.Id;
_cart.Name = _object.Name;
_cart.Price = _object.Price;
_cart.PriceSale = _object.PriceSale;
_cart.Url = _object.Url;
_cart.Quality = p.Number;
_cart.AllPrice = (_object.PriceSale == 0 ? (p.Number * _object.Price) : (p.Number * _object.PriceSale));
model.listSanpham.Add(_cart);
}
});
model.TamTinh = model.listSanpham.Sum(p => p.AllPrice);
model.AllPayment = model.listSanpham.Sum(p => p.AllPrice);
}
return(View(model));
}
public void Display()
{
ProductsCart.Display();
this.DoTotal();
PaymentDetails.Display();
Console.WriteLine($"\tSubtotal: ${Subtotal}\n");
Console.WriteLine($"\tSales Tax @{TaxRate * 100}% : ${SalesTax}\n");
Console.WriteLine($"\tGrand Total: ${GrandTotal}\n");
}
public void Update(List <BLOrderDetail> products)
{
ProductsCart.DataSource = products;
ProductsCart.DataBind();
UpdateSumCart(products);
if (products == null || products.Count == 0)
{
ProductError.Text = "there is no products"; //error msg
NumOfProducts.Text = "";
TotalPrice.Text = "";
return;
}
ProductError.Text = "";
}
public void Update(List <BLProduct> products)
{
ProductsCart.DataSource = products;
Session["productsCart"] = products;
ProductsCart.DataBind();
UpdateSumCart(products);
if (products == null || products.Count == 0)
{
MSG.Text = "there is no products"; //error msg
NumOfProducts.Text = "";
TotalPrice.Text = "";
return;
}
MSG.Text = "";
}
protected void btnDelete_Command(object sender, CommandEventArgs e)
{
if (Session["ID"] != null)
{
int id = Convert.ToInt32(e.CommandArgument);
using (AABZContext context = new AABZContext())
{
ProductsCart pc = (from p in context.ProductsCarts
where p.Id == id
select p).FirstOrDefault();
context.ProductsCarts.Remove(pc);
context.SaveChanges();
refreshCart();
}
}
}
protected void removeItem(object sender, CommandEventArgs e)
{
if (Session["ID"] != null)
{
int id = Convert.ToInt32(e.CommandArgument);
using (AABZContext context = new AABZContext())
{
int userId = Convert.ToInt32(Session["ID"]);
Model.Cart cart = (from c in context.Carts
where c.user_id == userId
select c).FirstOrDefault();
ProductsCart pc = (from p in context.ProductsCarts
where p.Id == id
select p).FirstOrDefault();
cart.products_cart.Remove(pc);
context.ProductsCarts.Remove(pc);
context.SaveChanges();
}
}
}
public void Update(List <BLOrderDetailsDB> orderDetails)
{
List <BLProduct> products = new List <BLProduct>();
if (orderDetails != null)
{
products.AddRange(orderDetails.Select(detail => BLProduct.GetProductById(detail.productId)));
EmptyCart.Visible = true;
}
ProductsCart.DataSource = products;
Session["orderDetails"] = orderDetails;
ProductsCart.DataBind();
UpdateSumCart(orderDetails);
if (orderDetails == null || orderDetails.Count == 0)
{
MSG.Text = "there is no products"; //error msg
NumOfProducts.Text = "";
TotalPrice.Text = "";
OrderNow.Visible = false;
return;
}
MSG.Text = "";
}