public ActionResult Wishlist()
{
var cart = _userContext.CurrentUser.ShoppingCartItems
.Where(sci => sci.ShoppingCartType == ShoppingCartType.Wishlist)
.ToList();
var model = new ShoppingCartModel();
PrepareShoppingCartModel(model, cart);
return View(model);
}
protected virtual void PrepareShoppingCartModel(ShoppingCartModel model, IList<ShoppingCartItem> items)
{
if (model == null)
throw new ArgumentNullException("model");
if (items == null)
throw new ArgumentNullException("cart");
if (items.Count == 0) return;
foreach (var item in items)
{
var itemModel = new ShoppingCartModel.ShoppingCartItemModel()
{
Id = item.Id,
ProductId = item.ProductId,
ProductName = item.Product.Name,
ItemPrice = item.ItemPrice,
Quantity = item.Quantity,
SubTotal = item.ItemPrice * item.Quantity,
};
// picture
var picture = _pictureService.GetPicturesByProductId(itemModel.ProductId, 1).FirstOrDefault();
int imageSize = _sysSetting.ProductDetailPicSize;
// PictureModel
PictureModel pictureModel = new PictureModel
{
ImageUrl = _pictureService.GetPictureUrl(picture, imageSize),
FullSizeImageUrl = _pictureService.GetPictureUrl(picture),
Title = string.Format("Show detail for {0}", itemModel.ProductName),
AlternateText = string.Format("Image of {0}", itemModel.ProductName)
};
itemModel.Picture = pictureModel;
model.Items.Add(itemModel);
}
}
public ActionResult UpdateWishList(FormCollection form)
{
var cart = _userContext.CurrentUser.ShoppingCartItems
.Where(sci => sci.ShoppingCartType == ShoppingCartType.Wishlist)
.ToList();
var allIdsdeleting = form["removefromlist"] != null ?
form["removefromlist"].Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(x => int.Parse(x)).ToList()
: new List<int>();
foreach (var cartItem in cart)
{
if (allIdsdeleting.Contains(cartItem.Id))
{
_shoppingCartService.DeleteShoppingCartItem(cartItem);
}
}
cart = _userContext.CurrentUser.ShoppingCartItems
.Where(sci => sci.ShoppingCartType == ShoppingCartType.Wishlist)
.ToList();
var model = new ShoppingCartModel();
PrepareShoppingCartModel(model, cart);
return View(model);
}
