public ActionResult UpdateCart([FromBody] CartReq req)
{
var _session = HttpContext.Session.GetString(_keySessionCart);
// No Carts
if (_session == null)
{
return(BadRequest());
}
List <Carts> carts = JsonConvert.DeserializeObject <List <Carts> >(_session);
Carts cart = carts.FirstOrDefault(x => x.ProductId == req.ProductId);
// Product id not exits in carts
if (cart == null)
{
return(BadRequest());
}
cart.Amount = req.Amount;
cart.Coupon = req.Coupon;
cart.TotalPrice = total(req.ProductId, req.Amount, req.Coupon);
HttpContext.Session.SetString(_keySessionCart, JsonConvert.SerializeObject(carts));
return(Ok());
}
public object CreateCart(CartReq req)
{
Cart cart = new Cart();
cart.Account = req.Account;
cart.ProductID = req.ProductID;
cart.Amounts = req.Amounts;
cart.Note = req.Note;
return(cartRep.Create(cart));
}
//Tạo
public object CreateCart(CartReq req)
{
//Khởi tạo đối tượng
Cart cart = new Cart();
//Gán giá trị
cart.Account = req.Account;
cart.ProductId = req.ProductId;
cart.Amounts = req.Amounts;
cart.Note = req.Note;
//Tạo giá trị vào bảng
//Trả về giá trị
return(_rep.Create(cart));
}
public IActionResult AddItem([FromBody] CartReq req)
{
// Is Productid valid?
if (_context.Products.FirstOrDefault(x => x.ProductId == req.ProductId) == null)
{
return(BadRequest("Invalid"));
}
// Check Cart in Session
List <Carts> carts = new List <Carts>();
var _session = HttpContext.Session.GetString(_keySessionCart);
if (_session == null || _session == "")
{
// Add cart to carts
var product = _context.Products.FirstOrDefault(x => x.ProductId == req.ProductId);
var cart = new Carts()
{
ProductId = req.ProductId,
ProductName = product.Name,
Picture = product.Picture,
Amount = req.Amount,
Coupon = req.Coupon,
TotalPrice = total(req.ProductId, req.Amount, req.Coupon)
};
carts.Add(cart);
HttpContext.Session.SetString(_keySessionCart, JsonConvert.SerializeObject(carts));
}
else
{
carts = JsonConvert.DeserializeObject <List <Carts> >(_session);
// Product not in old carts
if (carts.FirstOrDefault(x => x.ProductId == req.ProductId) == null)
{
var product = _context.Products.FirstOrDefault(x => x.ProductId == req.ProductId);
// Create new cart
Carts cart = new Carts()
{
ProductId = req.ProductId,
ProductName = product.Name,
Picture = product.Picture,
Amount = req.Amount,
Coupon = req.Coupon,
TotalPrice = total(req.ProductId, req.Amount, req.Coupon)
};
carts.Add(cart);
}
else
{
Carts cart = carts.FirstOrDefault(x => x.ProductId == req.ProductId);
cart.Amount += req.Amount;
cart.TotalPrice = total(req.ProductId, cart.Amount + req.Amount, req.Coupon);
}
}
HttpContext.Session.SetString(_keySessionCart, JsonConvert.SerializeObject(carts));
return(Ok(new { success = true }));
}
public IActionResult CreateCart(CartReq req)
{
var result = cartSvc.CreateCart(req);
return(Ok(result));
}
