public async Task <string> MakePayment(string apiSecretKey, string currencyCode, double amount,
string cardToken, string description, string memberName)
{
StripeClient client = new StripeClient(apiSecretKey);
PaymentIntentService intentService = new PaymentIntentService(client);
PaymentIntent intent = await intentService.CreateAsync(new PaymentIntentCreateOptions
{
Amount = (int)(amount * 100),
Currency = currencyCode.ToLowerInvariant(),
Description = $"{memberName}: {description}",
ExtraParams = new Dictionary <string, object>
{
{
"payment_method_data", new Dictionary <string, object>
{
{ "type", "card" },
{
"card", new Dictionary <string, object>
{
{ "token", cardToken }
}
}
}
}
}
});
intent = await intentService.ConfirmAsync(intent.Id);
return(intent.Id);
}
public async Task <IActionResult> Pay([FromBody] PayDto dto)
{
var paymentIntentService = new PaymentIntentService();
PaymentIntent paymentIntent = null;
try
{
if (dto.ConfirmPaymentRequest.PaymentMethodId != null)
{
var createOptions = new PaymentIntentCreateOptions
{
PaymentMethod = dto.ConfirmPaymentRequest.PaymentMethodId,
Amount = (int)(dto.Amount * 100),
Currency = "usd",
ConfirmationMethod = "manual",
Confirm = true
};
if (!string.IsNullOrEmpty(dto.ConfirmPaymentRequest.CustomerId))
{
createOptions.Customer = dto.ConfirmPaymentRequest.CustomerId;
}
paymentIntent = await paymentIntentService.CreateAsync(createOptions);
}
if (dto.ConfirmPaymentRequest.PaymentIntentId != null)
{
var confirmOptions = new PaymentIntentConfirmOptions {
};
paymentIntent = await paymentIntentService.ConfirmAsync(
dto.ConfirmPaymentRequest.PaymentIntentId,
confirmOptions
);
}
}
catch (StripeException e)
{
return(BadRequest(new { error = e.StripeError.Message }));
}
return(GeneratePaymentResponse(paymentIntent));
}
public static async Task Pay(StripeBackendResponse intent, PaymentMethodCardCreateOptions card)
{
try
{
var Client = new StripeClient("pk_test_TYooMQauvdEDq54NiTphI7jx");
var payIntent = new PaymentIntentService(Client);
var payResult = await payIntent.ConfirmAsync(intent.IntentID, new PaymentIntentConfirmOptions
{
ClientSecret = intent.ClientSecret,
PaymentMethodData = new PaymentIntentPaymentMethodDataOptions
{
Type = "card",
Card = card,
BillingDetails = new BillingDetailsOptions
{
// Add Extra Info
Name = "User Full Name",
}
},
ReturnUrl = string.Format("{0}/result-payment", BackendUrl) // Change this with your Return URL
});
if (payResult.NextAction != null)
{
if (payResult.NextAction.Type == "redirect_to_url")
{
var webView = new WebView
{
Source = new UrlWebViewSource {
Url = payResult.NextAction.RedirectToUrl.Url
}
};
webView.Navigating += (s, e) =>
{
if (e.Url.StartsWith("close://"))
{
e.Cancel = true;
Xamarin.Forms.Application.Current.MainPage.Navigation.PopModalAsync();
}
};
await Xamarin.Forms.Application.Current.MainPage.Navigation.PushModalAsync(new NavigationPage(new ContentPage
{
Title = "3D Secure",
Content = webView
}));
}
else if (payResult.NextAction.Type == "use_stripe_sdk")
{
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("Stripe", "Use Stripe SDK", "OK");
}
}
}
catch (Exception ex)
{
await Xamarin.Forms.Application.Current.MainPage.DisplayAlert("Error", ex.Message, "OK");
}
}
