public JsonResult AddToCart(CartItem cartItem)
{
decimal? totalPrice = 0;
List <CartItem> cartItems = new List <CartItem>();
var cartSession = Session[Common.CommonConstaint.CartSession];
Model.DAL.Product product = new Model.DAL.Product();
Model.EF.Product p = product.GetProductById(cartItem.ID.ToString());
if (cartSession == null)
{
cartItem.TotalPrice = cartItem.Quantity * p.Price;
cartItems.Add(cartItem);
totalPrice = cartItems.Sum(c => c.TotalPrice);
Session.Add(Common.CommonConstaint.CartSession, cartItems);
}
else
{
cartItems = (List <CartItem>)Session[Common.CommonConstaint.CartSession];
if (cartItems.Exists(c => c.ID == cartItem.ID))
{
foreach (CartItem item in cartItems)
{
if (item.ID == cartItem.ID)
{
item.Quantity += cartItem.Quantity;
item.TotalPrice = item.Quantity * p.Price;
}
}
//Session.Add(Common.CommonConstaint.CartSession, cartItems);
}
else
{
cartItem.TotalPrice = cartItem.Quantity * p.Price;
cartItems.Add(cartItem);
Session.Add(Common.CommonConstaint.CartSession, cartItems);
}
totalPrice = cartItems.Sum(c => c.TotalPrice);
}
return(new JsonResult
{
Data = totalPrice,
ContentType = "application/json;charset=utf-8"
});
}
public static Product getDetailProduct(int id)
{
Product result = null;
IQueryable <Model.EF.Product> listProduct = Model.Dao.UI.ProductDao.getProductInfo(id);
Model.EF.Product item = listProduct.First();
if (item.productAva != null && !"".Equals(item.productAva.Trim()) && !item.productAva.Contains(imagePath))
{
item.productAva = imagePath + item.productAva;
}
result = new Product(item.productId, item.productName,
item.releaseDate, item.price, item.Category.categoryName, item.Manufacturer.manufacturerName,
item.productAva, item.isAvailable, item.description, item.introduction);
return(result);
}
public static Product getProductBasicInfo(int id)
{
Product result = null;
IQueryable <Model.EF.Product> listProduct = Model.Dao.UI.ProductDao.getProductInfo(id);
Model.EF.Product item = listProduct.First();
String imgString = defaultImage;
if (item.productAva != null && !"".Equals(item.productAva.Trim()))
{
imgString = imagePath + item.productAva;
}
result = new Product(item.productId, item.productName,
item.price, imgString);
return(result);
}
