/// <summary>
/// Initializes a new instance of the <see cref="BasketManager"/> class.
/// </summary>
/// <param name="goodsManager">The goods manager.</param>
public BasketManager(IGoodsManager goodsManager)
{
this.goodsManager = goodsManager;
this.BasketDetails = new BasketDetails();
AddHistory(HistoryStart);
}
public IActionResult AddToCart(int productId, int quantity, int colorId, int sizeId)
{
var product = _productService.GetById(productId);
var session = HttpContext.Session.Get <List <CartViewModel> >(CommonConstants.CartSession);
if (session != null)
{
bool hasChanged = false;
if (session.Any(x => x.Product.Id == productId))
{
foreach (var item in session)
{
if (item.Product.Id == productId)
{
item.Quantity += quantity;
item.Price = product.PromotionPrice ?? product.Price;
item.ColorId = colorId;
item.SizeId = sizeId;
hasChanged = true;
}
}
}
else
{
session.Add(new CartViewModel()
{
Product = product,
ColorId = colorId,
SizeId = sizeId,
Price = product.PromotionPrice ?? product.Price,
Quantity = quantity
});
hasChanged = true;
}
if (hasChanged)
{
HttpContext.Session.Set(CommonConstants.CartSession, session);
}
}
else
{
var cart = new List <CartViewModel>();
cart.Add(new CartViewModel()
{
Product = product,
Quantity = quantity,
SizeId = sizeId,
ColorId = colorId,
Price = product.PromotionPrice ?? product.Price
});
HttpContext.Session.Set(CommonConstants.CartSession, cart);
}
var basketDetail = new BasketDetails()
{
Product = product,
Color = _colorService.GetColorbyId(colorId),
Size = _sizeService.GetSizeById(sizeId),
Quantity = quantity
};
return(new OkObjectResult(basketDetail));
}
