better reload on 3DSecure auth failure

rowers/templates/braintreedropin.html

@@ -42,7 +42,16 @@
         // payment method if liablity was not shifted
   instance.clearSelectedPaymentMethod();
   paymenterrordiv.innerHTML = '<p class="message">3D Secure Card Verification Error. Please check your card details.</p>';
+  var xhr = new XMLHttpRequest();
+  console.log('preparing message');
+  xhr.open('GET','/rowers/errormessage/3dsecure/');
+  console.log('sending message');
+  xhr.send();
+  console.log('message sent');
+  xhr.onreadystatechange = function() {
+  console.log('reloading');
   window.location.reload();
+  };
       }
   });
 

rowers/urls.py

@@ -511,6 +511,7 @@ urlpatterns = [
 #    re_path(r'^videos', TemplateView.as_view(template_name='videos.html'),name='videos'),
     re_path(r'^analysis/user/(?P<userid>\d+)/$', views.analysis_view,name='analysis'),
     re_path(r'^laboratory/user/(?P<userid>\d+)/$', views.laboratory_view,name='laboratory'),
+    re_path(r'^errormessage/(?P<errormessage>[\w\ ]+.*)/$',views.errormessage_view,name='errormessage_view'),
     re_path(r'^analysis/$', views.analysis_view,name='analysis'),
     re_path(r'^laboratory/$', views.laboratory_view,name='laboratory'),
     re_path(r'^promembership', TemplateView.as_view(template_name='promembership.html'),name='promembership'),

rowers/views/otherviews.py

@@ -5,6 +5,15 @@ from __future__ import unicode_literals
 
 from rowers.views.statements import *
 
+@login_required()
+def errormessage_view(request,errormessage='aap'):
+    if (errormessage=='3dsecure'):
+        errormessage = '3D Secure Card Verification Error. Please check your card details.'
+    messages.error(request,errormessage)
+
+    return JSONResponse({
+        "result":1,
+        })
 
 @login_required()
 def deactivate_user(request):