public ActionResult Add_Cart(int selected, int pid)
{
pr = new ProductRepo();
ProductModel productModel = pr.GetProduct(pid);
CartModel cartModel = new CartModel()
{
CustomerID = (int)Session["MyID"],
ProductID = productModel.ProductID,
Price = productModel.Price,
Quantity = selected,
TotalPrice = selected * productModel.Price
};
bool b = cr.AddToCart(cartModel);
TempData["Cart"] = "True";
return(RedirectToAction("ViewCart"));
}
public void AddToCart(string userId, int bookId)
{
var contains = _cartRepo.Contains(userId, bookId);
if (contains)
{
var item = _cartRepo.GetCartItemByIds(userId, bookId);
item.Quantity += 1;
_cartRepo.ChangeQuantity(item);
}
else
{
CartItem item = new CartItem
{
UserId = userId,
BookId = bookId,
Quantity = 1
};
_cartRepo.AddToCart(item);
}
}
public string AddToCart(string acc, int productId)
{
var cart = _cartRepo.GetCartByAcc(acc);
bool isHave = true;
foreach (var c in cart)
{
if (c.Product_Id == productId)
{
isHave = false;
}
}
if (isHave)
{
_cartRepo.AddToCart(acc, productId);
return("新增成功");
}
else
{
return("已在購物車");
}
}
public IActionResult AddToCart([Microsoft.AspNetCore.Mvc.FromBody] int id)
{
CartRepo.AddToCart(id);
return(new OkResult());
}
public void AddToCart(string UserId, int BookId)
{
_cartRepo.AddToCart(UserId, BookId);
}
public void AddToCart(BookListViewModel book, HttpContext context)
{
_cartRepo.AddToCart(book, context);
}