public void AddToCart(Product product)
{
// Get the matching cart and album instances
var cart = GetCart(cartSessionID);
var cartItem = cart.CartItems.SingleOrDefault(i => i.ProductID == product.ProductID);
Debug.WriteLine("Add to cart: " + cartSessionID);
if (cartItem == null)
{
// Create a new cart item if no cart item exists
cartItem = new CartItem
{
ProductID = product.ProductID,
CartID = cart.ID,
Quantity = 1,
};
storeDB.CartItems.Add(cartItem);
}
else
{
// If the item does exist in the cart,
// then add one to the quantity
cartItem.Quantity += 1;
Debug.WriteLine(cartItem.Quantity);
}
// Save changes
Debug.WriteLine("Before : " + cartItem.Quantity);
storeDB.SaveChanges();
Debug.WriteLine("After " + cartItem.Quantity);
}
public ProductViewModel(Product product)
{
Product = product;
IconSource = AsyncImageSource.FromUriAndResource(product.IconUrl, _resource);
NavigateToProduct = new Command(() => MessagingCenter.Send(Product, Messages.NavigateTo));
}
public ProductViewModel(Product product)
{
Product = product;
IconSource = AsyncImageSource.FromUriAndResource(product.IconUrl, _resource);
}
private async void NavigateToProduct(Product product)
{
await _navi.ShowProduct(product);
}
private static void UpdateItem(Product item, string imgurId)
{
item.ImageUrl = string.Format("http://i.imgur.com/{0}.jpg", imgurId);
item.IconUrl = string.Format("http://i.imgur.com/{0}s.jpg", imgurId);
item.Name = item.Name.Titleize().Replace(".", string.Empty);
item.Description = item.Description.Humanize(LetterCasing.Sentence);
}