public static ShoppingCartModel FromBusinessEntity(Business.Entities.ShoppingCart businessEntity)
{
ShoppingCartModel model = new Models.ShoppingCartModel();
model.Id = businessEntity.ID;
model.OwnerID = businessEntity.OwnerID;
model.StatusID = businessEntity.StatusID;
if (businessEntity.State != null)
{
model.State = ShoppingCartStateModel.FromBusinessEntity(businessEntity.State);
}
if (businessEntity.Owner != null)
{
model.Owner = UserModel.FromBusinessEntity(businessEntity.Owner);
}
foreach (var businessItem in businessEntity.Items)
{
ShoppingCartItemModel item = ShoppingCartItemModel.FromBusinessEntity(businessItem);
model.Items.Add(item);
}
return(model);
}
public void Undo(Models.ShoppingCartModel cart)
{
var existingProduct = cart.Products.FirstOrDefault(p => p.Id == _product.Id);
if (existingProduct != null)
{
existingProduct.Discount = _lastDiscount;
}
}
