public JsonResult deleteitem(long productID)
{
var item = new Cart_item();
var cart = Session[SessionCart];
var list = (List <Cart_item>)cart;
Cart_item itemXoa = list.FirstOrDefault(m => m.product.ID == productID);
if (itemXoa != null)
{
list.Remove(itemXoa);
if (list.Count == 0)
{
Session["SessionCart"] = null;
}
}
item.countCart = list.Count();
int priceTotol = 0;
foreach (var item1 in list)
{
if (item1.product.pricesale > 0)
{
int temp = (((int)item1.product.price) - ((int)item1.product.price / 100 * (int)item1.product.pricesale)) * ((int)item1.quantity);
priceTotol += temp;
}
else
{
int temp = (int)item1.product.price * (int)item1.quantity;
priceTotol += temp;
}
}
item.priceTotal = priceTotol;
return(Json(item, JsonRequestBehavior.AllowGet));
}
public JsonResult Additem(long productID, int quantity)
{
var item = new Cart_item();
Product product = db.Products.Find(productID);
var cart = Session[SessionCart];
if (cart != null)
{
var list = (List <Cart_item>)cart;
if (list.Exists(m => m.product.ID == productID))
{
int quantity1 = 0;
foreach (var item1 in list)
{
if (item1.product.ID == productID)
{
item1.quantity += quantity;
quantity1 = item1.quantity;
}
}
var cartCount1 = list.Count();
return(Json(
new
{
cartCount = cartCount1
}
, JsonRequestBehavior.AllowGet));
}
else
{
item.product = product;
item.quantity = quantity;
list.Add(item);
item.countCart = list.Count();
var cartCount1 = list.Count();
return(Json(
new
{
cartCount = cartCount1
}
, JsonRequestBehavior.AllowGet));
}
}
else
{
item.product = product;
item.quantity = quantity;
item.countCart = 1;
item.priceTotal = (int)product.price;
var list = new List <Cart_item>();
list.Add(item);
Session[SessionCart] = list;
}
return(Json(
new
{
cartCount = 1
}
, JsonRequestBehavior.AllowGet));
}
public RedirectToRouteResult updateitem(long P_SanPhamID, int P_quantity)
{
var cart = Session[SessionCart];
var list = (List <Cart_item>)cart;
Cart_item itemSua = list.FirstOrDefault(m => m.product.ID == P_SanPhamID);
if (itemSua != null)
{
itemSua.quantity = P_quantity;
}
return(RedirectToAction("Index"));
}
public RedirectToRouteResult deleteitem(long productID)
{
var cart = Session[SessionCart];
var list = (List <Cart_item>)cart;
Cart_item itemXoa = list.FirstOrDefault(m => m.product.Id == productID);
if (itemXoa != null)
{
list.Remove(itemXoa);
}
return(RedirectToAction("Index"));
}
public RedirectToRouteResult updateitem(long P_SanPhamID, int P_quantity)
{
var cart = Session[SessionCart];
var list = (List <Cart_item>)cart;
Cart_item itemSua = list.FirstOrDefault(m => m.product.ID == P_SanPhamID);
if (itemSua != null)
{
if (itemSua.quantity + P_quantity > itemSua.product.number - itemSua.product.sold)
{
Message.set_flash("Số lượng bạn chọn đã lớn hơn số lượng trong kho", "danger");
return(RedirectToAction("Index"));
}
itemSua.quantity = P_quantity;
}
return(RedirectToAction("Index"));
}
public JsonResult Additem(long productID, int quantity)
{
var item = new Cart_item();
Mproduct product = db.Products.Find(productID);
var cart = Session[SessionCart];
if (cart != null)
{
var list = (List <Cart_item>)cart;
if (list.Exists(m => m.product.ID == productID))
{
int quantity1 = 0;
bool bad = false;
foreach (var item1 in list)
{
if (item1.product.ID == productID)
{
if ((item1.quantity + quantity) > (item1.product.number - item1.product.sold))
{
bad = true;
}
else
{
item1.quantity += quantity;
quantity1 = item1.quantity;
}
}
}
int priceTotol = 0;
foreach (var item1 in list)
{
if (item1.product.pricesale > 0)
{
int temp = (((int)item1.product.price) - ((int)item1.product.price / 100 * (int)item1.product.pricesale)) * ((int)item1.quantity);
priceTotol += temp;
}
else
{
int temp = (int)item1.product.price * (int)item1.quantity;
priceTotol += temp;
}
}
return(Json(new
{
ProductPrice = ((int)product.price) - (((int)product.price / 100) * ((int)product.pricesale)),
bad = bad,
price = product.price,
priceSale = product.pricesale,
quantity = quantity1,
priceTotol = priceTotol,
productID = productID,
meThod = "updateQuantity"
}, JsonRequestBehavior.AllowGet));
}
else
{
item.meThod = "cartExist";
item.f = false;
if (quantity > (product.number - product.sold))
{
item.f = true;
item.quantity = 0;
}
else
{
item.quantity = quantity;
list.Add(item);
item.product = product;
item.countCart = list.Count();
item.meThod = "cartExist";
int priceTotol = 0;
foreach (var item1 in list)
{
if (item1.product.pricesale > 0)
{
int temp = (((int)item1.product.price) - ((int)item1.product.price / 100 * (int)item1.product.pricesale)) * ((int)item1.quantity);
priceTotol += temp;
}
else
{
int temp = (int)item1.product.price * (int)item1.quantity;
priceTotol += temp;
}
}
item.priceTotal = priceTotol;
item.priceSaleee = (int)product.price - (int)product.price / 100 * (int)product.pricesale;
}
return(Json(item, JsonRequestBehavior.AllowGet));
}
}
else
{
item.product = product;
item.meThod = "cartEmpty";
item.countCart = 1;
item.f = false;
if (quantity > (product.number - product.sold))
{
item.f = true;
item.quantity = 0;
}
else
{
item.quantity = quantity;
var list = new List <Cart_item>();
list.Add(item);
Session[SessionCart] = list;
if (item.product.pricesale > 0)
{
item.priceTotal = (((int)item.product.price) - ((int)item.product.price / 100 * (int)item.product.pricesale)) * ((int)item.quantity);
}
else
{
item.priceTotal = (int)product.price;
}
item.priceTotal = (((int)item.product.price) - ((int)item.product.price / 100 * (int)item.product.pricesale)) * ((int)item.quantity);
}
}
return(Json(item, JsonRequestBehavior.AllowGet));
}
public RedirectToRouteResult Additem(long productID, int quantity)
{
var item = new Cart_item();
Mproduct product = db.Products.Find(productID);
var cart = Session[SessionCart];
if (cart != null)
{
var list = (List <Cart_item>)cart;
if (list.Exists(m => m.product.Id == productID))
{
int quantity1 = 0;
foreach (var item1 in list)
{
if (item1.product.Id == productID)
{
item1.quantity += quantity;
quantity1 = item1.quantity;
}
}
int priceTotol = 0;
int price = 0;
foreach (var item1 in list)
{
int temp = (int)item1.product.Price * (int)item1.quantity;
priceTotol += temp;
price = (int)item1.product.Price;
}
return(RedirectToAction("Index"));
}
else
{
item.product = product;
item.quantity = quantity;
list.Add(item);
item.countCart = list.Count();
item.meThod = "cartExist";
int priceTotol = 0;
foreach (var item1 in list)
{
int temp = (int)item1.product.Price * (int)item1.quantity;
priceTotol += temp;
}
item.priceTotal = priceTotol;
return(RedirectToAction("Index"));
}
}
else
{
item.product = product;
item.quantity = quantity;
item.meThod = "cartEmpty";
item.countCart = 1;
item.priceTotal = (int)product.Price;
var list = new List <Cart_item>();
list.Add(item);
Session[SessionCart] = list;
}
return(RedirectToAction("Index"));
}
