public async Task <IActionResult> Continue([FromForm] string bankId)
{
bool cookieExists = this.Request.Cookies.TryGetValue(PaymentDataCookie, out string data);
if (!cookieExists)
{
return(this.BadRequest());
}
try
{
var request = DirectPaymentsHelper.ParsePaymentRequest(data);
if (request == null)
{
return(this.BadRequest());
}
var bank = await this.bankService.GetBankByIdAsync <BankPaymentServiceModel>(bankId);
if (bank?.PaymentUrl == null)
{
return(this.BadRequest());
}
// generate PaymentProof containing the bank's public key
// and merchant's original PaymentInfo signature
string proofRequest = DirectPaymentsHelper.GeneratePaymentRequestWithProof(request,
bank.ApiKey, this.configuration.Key);
// redirect the user to their bank for payment completion
var paymentPostRedirectModel = new PaymentPostRedirectModel
{
Url = bank.PaymentUrl,
PaymentDataFormKey = PaymentDataFormKey,
PaymentData = proofRequest
};
return(this.View("PaymentPostRedirect", paymentPostRedirectModel));
}
catch
{
return(this.BadRequest());
}
}
