private void AddNewPaymentMethod(object sender, EventArgs e)
{
string userId = PaymentHelper.CreateNewCustomer(App.UserEmail);
if (cardNumber.Text == "" || expiryMonth.Text == "" || expiryYear.Text == "" ||
cvv.Text == "")
{
DisplayAlert("Oops", "One or more fields have not been filled in", "Ok");
}
else
{
try
{
PaymentHelper.AddNewPaymentOption(cardNumber.Text, Int32.Parse(expiryMonth.Text), Int32.Parse(expiryYear.Text), cvv.Text);
}
catch (Stripe.StripeException ex)
{
DisplayAlert("Oops", ex.Message, "Ok");
}
}
}