def ProcessPayment():
if request.method == "GET":
return render_template("pay.html")
else:
try:
valid_data = validate(request)
except Exception as e:
return Response(e.__str__() + " <br><a href='/pay'>Go back</a>",
status=400)
payment = Payment(valid_data)
try:
payment.execute_payment()
except Exception as e:
return Response(e.__str__(), status=400)
return Response(
"Payment was successful.<br><a href='/pay'>New payment'</a>",
status=200)
