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Fix cart item count display in CartSummaryViewComponent #1

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10 changes: 8 additions & 2 deletions Store/StoreApp/Components/CartSummaryViewComponent.cs
Original file line number Diff line number Diff line change
Expand Up @@ -6,14 +6,20 @@ namespace StoreApp.Components
public class CartSummaryViewComponent : ViewComponent
{
private readonly Cart _cart;
private int productQuantity { get; set; }
public CartSummaryViewComponent(Cart cartService)
{
_cart = cartService;
}

public string Invoke()
{
return _cart.Lines.Count().ToString();
foreach (var line in _cart.Lines)
{
productQuantity += line.Quantity;
}

return productQuantity.ToString();
}
}
}
}