public JsonResult UpdateCart(CartViewModel.ProductCart model)
{
IList <CartViewModel.ProductCart> productCarts = new List <CartViewModel.ProductCart>();
#region cart
CookieHelper cookieHelper = new CookieHelper("Cart");
if (cookieHelper.GetCookie() != null)
{
string json = HttpUtility.UrlDecode(cookieHelper.GetCookie().Values["Cart"]);
productCarts = JsonConvert.DeserializeObject <List <CartViewModel.ProductCart> >(json);
}
foreach (var p in productCarts)
{
if (p.Barcode.Equals(model.Barcode))
{
p.Quantity = model.Quantity == 0 ? 1 : model.Quantity;
break;
}
}
string jsonString = JsonConvert.SerializeObject(productCarts);
cookieHelper.SetCartCookie(jsonString);
#endregion
return(Json(new { }, JsonRequestBehavior.AllowGet));
}
public JsonResult AddToCart(CartViewModel.ProductCart model)
{
IList <CartViewModel.ProductCart> productCarts = new List <CartViewModel.ProductCart>();
#region cart
CookieHelper cookieHelper = new CookieHelper("Cart");
if (cookieHelper.GetCookie() != null)
{
string json = HttpUtility.UrlDecode(cookieHelper.GetCookie().Values["Cart"]);
productCarts = JsonConvert.DeserializeObject <List <CartViewModel.ProductCart> >(json);
}
//neu trung id va ma vach thi cong thêm số lượng, ngược lại thì mới add cookie
bool exist = productCarts.Any(o => o.ProductId == model.ProductId && o.Barcode.Equals(model.Barcode));
if (exist)
{
foreach (var p in productCarts)
{
if (p.ProductId == model.ProductId && p.Barcode.Equals(model.Barcode))
{
p.Quantity += model.Quantity;
break;
}
}
}
else
{
productCarts.Add(model);
}
string jsonString = JsonConvert.SerializeObject(productCarts);
cookieHelper.SetCartCookie(jsonString);
#endregion
int gia = 0;
IList <ProductFrontPageMapping.ProductShowCart> productShowCarts =
_menuRepository.GetProductShowCartByBarcode(productCarts.Select(o => o.Barcode).ToList());
IList <PromotionMapping.PromotionCheckProduct> promotions = _promotionRepository.GetActives();
IList <CartViewModel.CartItem> cartItems = new List <CartViewModel.CartItem>();
if (productCarts.Any())
{
foreach (var o in productCarts)
{
var item = productShowCarts.FirstOrDefault(p => p.Barcode.Equals(o.Barcode));
#region ghép combo < 80K
if (item.Price < 80000 && o.Quantity >= 2)
{
//nếu số lượng > 2 và giá < 80000 bắt đầu tính giá combo
int giatru = (item.Price * 10) / 100;
gia = item.Price - giatru;
}
else
{
gia = item.Price;
}
#endregion
var cartItem = new CartViewModel.CartItem()
{
ProductId = o.ProductId,
Name = item.NameProduct,
Image = item.Img,
Price = item.Price,
PricePromotion = gia,
Barcode = o.Barcode,
Quantity = o.Quantity <= 0 ? 1 : o.Quantity,
AttributeImg = item.AttributeImg,
AttributeName = item.AttributeName,
AttributeFlag = item.AttributeFlag,
Link = item.Link
};
#region check promotion
if (promotions.Any())
{
foreach (var pr in promotions)
{
var promotionDetail = pr.PromotionDetails.FirstOrDefault(dt => dt.ProductId == cartItem.ProductId);
if (promotionDetail != null)
{
cartItem.HasPromotion = true;
cartItem.PricePromotion = (int)promotionDetail.PriceDiscount;
cartItem.Discount = (short)promotionDetail.Percent;
break;
}
}
}
#endregion
cartItems.Add(cartItem);
}
}
CartViewModel.CartModel cartModel = new CartViewModel.CartModel()
{
CartItems = cartItems,
Total = cartItems.Sum(o => o.Quantity * o.PricePromotion)
};
string html = RenderPartialViewToString("ViewRender", cartModel);
return(Json(new { html = html, countCart = cartModel.CartItems.Count() }, JsonRequestBehavior.AllowGet));
}
