public IActionResult AddToCart(int productId, int colorId, int sizeId, int quantity)
{
var shoppingCart = HttpContext.Session.GetList <ShoppingCardViewModel>(CommonConstants.SesstionCart);
if (shoppingCart == null)
{
shoppingCart = new List <ShoppingCardViewModel>();
}
SizeViewModel sizeVm = _productQuantityService.GetSizeById(sizeId);
ColorViewModel colorVm = _productQuantityService.GetColorById(colorId);
if (shoppingCart.Any(x => x.ProductId == productId && x.SizeVm.Id == sizeId && x.ColorVm.Id == colorId))
{
foreach (var item in shoppingCart)
{
if (item.ProductId == productId && item.SizeVm.Id == sizeId && item.ColorVm.Id == colorId)
{
item.Quantity += quantity;
break;
}
}
}
else
{
ProductViewModel product = _productService.GetById(productId);
ShoppingCardViewModel cart = new ShoppingCardViewModel()
{
ProductId = productId,
SizeVm = sizeVm,
ColorVm = colorVm,
Quantity = quantity,
ProductVm = product,
};
shoppingCart.Add(cart);
}
HttpContext.Session.SetList <ShoppingCardViewModel>(CommonConstants.SesstionCart, shoppingCart);
return(new OkObjectResult(productId));
}
public IActionResult SizeDetail(int id)
{
return(new OkObjectResult(_productQuantityService.GetSizeById(id)));
}