public async Task<ActionResult> PayNow(string[] Invoices)
{
try
{
if (Invoices.Select(i => i.Length).Sum() > 21)
{
return RedirectToAction("SelectInvoices", new { errorMessage = "Too many invoices selected. Sorry, but we cannot process all those invoices at one time." });
}
int ContIndex = Convert.ToInt32(User.Identity.Name);
var client = engineService.GetClientDetails(ContIndex);
var invoices = engineService.GetInvoiceDetails(ContIndex);
var topay = invoices.Where(i => Invoices.Contains(i.DebtTranRefAlpha)).ToList();
ProviderResult result = await paymentProvider.SubmitInvoices(client, topay);
// Deal with Error First
if (result is ProviderError)
{
return View("ProviderError", (ProviderError)result);
}
else
{
// If not error, record payment sent
engineService.SetPaymentMessage(ContIndex, String.Join(",", Invoices), paymentProvider.DisplayName);
}
// Now Handle the Response
if (result is ProviderRedirectResult)
{
ProviderRedirectResult redirectresult = (ProviderRedirectResult)result;
return Redirect(redirectresult.RedirectTo.AbsoluteUri);
}
// FUTURE: handle other result types
return RedirectToAction("Error");
}
catch
{
return RedirectToAction("Error");
}
}