public async Task <IActionResult> ViewPaymentRequest(string id)
{
var result = await _PaymentRequestService.GetPaymentRequest(id, GetUserId());
if (result == null)
{
return(NotFound());
}
result.HubPath = PaymentRequestHub.GetHubPath(this.Request);
return(View(result));
}
public async Task <IActionResult> PayPaymentRequest(string payReqId, bool redirectToInvoice = true,
decimal?amount = null, CancellationToken cancellationToken = default)
{
if (amount.HasValue && amount.Value <= 0)
{
return(BadRequest("Please provide an amount greater than 0"));
}
var result = await _PaymentRequestService.GetPaymentRequest(payReqId, GetUserId());
if (result == null)
{
return(NotFound());
}
if (result.Archived)
{
if (redirectToInvoice)
{
return(RedirectToAction("ViewPaymentRequest", new { Id = payReqId }));
}
return(BadRequest("Payment Request cannot be paid as it has been archived"));
}
result.HubPath = PaymentRequestHub.GetHubPath(Request);
if (result.AmountDue <= 0)
{
if (redirectToInvoice)
{
return(RedirectToAction("ViewPaymentRequest", new { Id = payReqId }));
}
return(BadRequest("Payment Request has already been settled."));
}
if (result.ExpiryDate.HasValue && DateTime.UtcNow >= result.ExpiryDate)
{
if (redirectToInvoice)
{
return(RedirectToAction("ViewPaymentRequest", new { Id = payReqId }));
}
return(BadRequest("Payment Request has expired"));
}
var stateAllowedToDisplay = new HashSet <InvoiceState>
{
new InvoiceState(InvoiceStatusLegacy.New, InvoiceExceptionStatus.None),
new InvoiceState(InvoiceStatusLegacy.New, InvoiceExceptionStatus.PaidPartial),
};
var currentInvoice = result
.Invoices
.FirstOrDefault(invoice => stateAllowedToDisplay.Contains(invoice.State));
if (currentInvoice != null)
{
if (redirectToInvoice)
{
return(RedirectToAction("Checkout", "UIInvoice", new { currentInvoice.Id }));
}
return(Ok(currentInvoice.Id));
}
if (result.AllowCustomPaymentAmounts && amount != null)
{
amount = Math.Min(result.AmountDue, amount.Value);
}
else
{
amount = result.AmountDue;
}
var pr = await _PaymentRequestRepository.FindPaymentRequest(payReqId, null, cancellationToken);
var blob = pr.GetBlob();
var store = pr.StoreData;
try
{
var redirectUrl = _linkGenerator.PaymentRequestLink(payReqId, Request.Scheme, Request.Host, Request.PathBase);
var invoiceMetadata =
new InvoiceMetadata
{
OrderId = PaymentRequestRepository.GetOrderIdForPaymentRequest(payReqId),
PaymentRequestId = payReqId,
BuyerEmail = result.Email
};
var invoiceRequest =
new CreateInvoiceRequest
{
Metadata = invoiceMetadata.ToJObject(),
Currency = blob.Currency,
Amount = amount.Value,
Checkout = { RedirectURL = redirectUrl }
};
var additionalTags = new List <string> {
PaymentRequestRepository.GetInternalTag(payReqId)
};
var newInvoice = await _InvoiceController.CreateInvoiceCoreRaw(invoiceRequest, store, Request.GetAbsoluteRoot(), additionalTags, cancellationToken);
if (redirectToInvoice)
{
return(RedirectToAction("Checkout", "UIInvoice", new { newInvoice.Id }));
}
return(Ok(newInvoice.Id));
}
catch (BitpayHttpException e)
{
return(BadRequest(e.Message));
}
}
public async Task <IActionResult> PayPaymentRequest(string id, bool redirectToInvoice = true,
decimal?amount = null, CancellationToken cancellationToken = default)
{
if (amount.HasValue && amount.Value <= 0)
{
return(BadRequest("Please provide an amount greater than 0"));
}
var result = await _PaymentRequestService.GetPaymentRequest(id, GetUserId());
if (result == null)
{
return(NotFound());
}
result.HubPath = PaymentRequestHub.GetHubPath(this.Request);
if (result.AmountDue <= 0)
{
if (redirectToInvoice)
{
return(RedirectToAction("ViewPaymentRequest", new { Id = id }));
}
return(BadRequest("Payment Request has already been settled."));
}
if (result.ExpiryDate.HasValue && DateTime.Now >= result.ExpiryDate)
{
if (redirectToInvoice)
{
return(RedirectToAction("ViewPaymentRequest", new { Id = id }));
}
return(BadRequest("Payment Request has expired"));
}
var statusesAllowedToDisplay = new List <InvoiceStatus>()
{
InvoiceStatus.New
};
var validInvoice = result.Invoices.FirstOrDefault(invoice =>
Enum.TryParse <InvoiceStatus>(invoice.Status, true, out var status) &&
statusesAllowedToDisplay.Contains(status));
if (validInvoice != null)
{
if (redirectToInvoice)
{
return(RedirectToAction("Checkout", "Invoice", new { Id = validInvoice.Id }));
}
return(Ok(validInvoice.Id));
}
if (result.AllowCustomPaymentAmounts && amount != null)
{
amount = Math.Min(result.AmountDue, amount.Value);
}
else
{
amount = result.AmountDue;
}
var pr = await _PaymentRequestRepository.FindPaymentRequest(id, null);
var blob = pr.GetBlob();
var store = pr.StoreData;
try
{
var redirectUrl = Request.GetDisplayUrl().TrimEnd("/pay", StringComparison.InvariantCulture)
.Replace("hub?id=", string.Empty, StringComparison.InvariantCultureIgnoreCase);
var newInvoiceId = (await _InvoiceController.CreateInvoiceCore(new CreateInvoiceRequest()
{
OrderId = $"{PaymentRequestRepository.GetOrderIdForPaymentRequest(id)}",
Currency = blob.Currency,
Price = amount.Value,
FullNotifications = true,
BuyerEmail = result.Email,
RedirectURL = redirectUrl,
}, store, HttpContext.Request.GetAbsoluteRoot(),
new List <string>()
{
PaymentRequestRepository.GetInternalTag(id)
},
cancellationToken: cancellationToken))
.Data.Id;
if (redirectToInvoice)
{
return(RedirectToAction("Checkout", "Invoice", new { Id = newInvoiceId }));
}
return(Ok(newInvoiceId));
}
catch (BitpayHttpException e)
{
return(BadRequest(e.Message));
}
}