public ActionResult DatHangCF(FormCollection f)
{
if (Session["ShoppingCart"] != null)
{
//Lấy list sản phẩm trong giỏ hàng hiện tại
List<OrderItem> lsProduct = Session["ShoppingCart"] as List<OrderItem>;
var name = f["name"];
var mail = f["mail"];
var addr = f["addr"];
var phone = f["phone"];
var date = String.Format("{0:dd/MM/yyyy}", DateTime.Now);
decimal total = 0;
decimal.TryParse(f["total"], out total);
Order p = new Order()
{
orderdate = date,
email = mail,
subtotal = total,
salestax = 0,
shipping = 0,
name = name,
addr = addr,
phone = phone,
trangthai="Chưa xử lý"
};
using (var db = new CartEntities())
{
db.Orders.Add(p);
db.SaveChanges();
}
foreach (OrderItem item in lsProduct)
{
OrderItem oi = new OrderItem();
oi.ordernum = p.ordernum;
oi.productid = item.productid;
oi.name = item.name;
oi.price = item.price;
oi.image = item.image;
oi.quantity = item.quantity;
db.OrderItems.Add(oi);
db.SaveChanges();
}
Session["ShoppingCart"] = null;
return RedirectToAction("Index","Home");
}
return RedirectToAction("Index", "Home");
}
public string AddToCart(string productid)
{
string str = "";
int sl = 0;
if(Session["ShoppingCart"]!=null)
{
var product = db.Products.FirstOrDefault(e => e.productid.Equals(productid));
List<OrderItem> lst = Session["ShoppingCart"] as List<OrderItem>;
var isFound = false;
foreach( var sp in lst)
{
if (sp.productid == productid) {
isFound = true;
sp.quantity++;
sp.total = sp.quantity * sp.price;
Session["ShoppingCart"] = lst;
}
};
if (!isFound)
{
var orderitem = new OrderItem()
{
name = product.name,
productid = product.productid,
image = product.image,
price = product.price,
quantity = 1,
total=product.price
};
lst.Add(orderitem);
Session["ShoppingCart"] = lst;
}
foreach( var p in lst)
{
sl += p.quantity;
}
str = RenderRazorViewToString("_PartialListOrderItem", lst);
}
return sl.ToString() + "|" + str;
}
