private async void TapClearCart_Tapped(object sender, EventArgs e)
{
var userId = Preferences.Get("user_id", 0);
var response = await APIService.ClearShoppingCart(userId);
if (response)
{
LvShoppingCart.ItemsSource = null;
LblTotalPrice.Text = "0";
await DisplayAlert("", "Your cart has been cleared", "OK");
}
else
{
await DisplayAlert("Oops", "Something went wrong", "Cancel");
}
}
