If no boardingpass, make one

- Use the first template in the system
 - If there's no template, use /tickets/review as it at least gives
 - people an overview of what they've paid for and warns them of
   missing categories

pinaxcon/templates/registrasion/review.html

@@ -36,6 +36,8 @@
     you check out:<p>
   {% include "registrasion/_items_list.html" with items=pending %}
 
+  {% endif %}
+  <h3>Previously purchased</h3>
   {% items_purchased as purchased %}
   {% if purchased %}
     <p>You've already paid for the following items:</p>
@@ -70,6 +72,7 @@
 
   <h3>What next?</h3>
 
+  {% if pending %}
   <p>You can either check out an invoice and pay for your selections, or return to
       the dashboard.</p>
 
@@ -77,6 +80,7 @@
     <a class="btn btn-success" href="{% url "checkout" %}">
       <i class="fa fa-credit-card"></i> Check out and pay
     </a>
+
     <a class="btn btn-primary" href="{% url "dashboard" %}">Return to dashboard</a>
   </div>
 

vendor/regidesk/regidesk/views.py

@@ -41,8 +41,14 @@ def boardingpass(request):
     user=request.user
     checkin = CheckIn.objects.get_or_create(user=user)[0]
     if not checkin.boardingpass:
-        messages.add_message(request, messages.WARNING, 'Your boarding pass has not been prepared. Please try again later.')
-        return redirect('/')
+        templates = BoardingPassTemplate.objects.all()
+        if not templates:
+            messages.add_message(request, messages.WARNING,
+                                 'Your boarding pass has not been prepared and I can\'t find a '
+                                 'default template to use. This page has similar information to '
+                                 'the boarding pass - please check back later.')
+            return redirect('/tickets/review')
+        prepare_boarding_pass(request, templates[0])
 
     boardingpass = checkin.boardingpass.html_body
     qrcode_url = request.build_absolute_uri(reverse("regidesk:checkin_png", args=[checkin.code]))
@@ -170,27 +176,13 @@ def boarding_prepare(request):
 
     return response
 
-@permission_required("regidesk.send_boarding_pass")
-def boarding_send(request):
-
-    BOARDING_GROUP = getattr(settings, "REGIDESK_BOARDING_GROUP", None)
-    if BOARDING_GROUP and Group.objects.filter(name=BOARDING_GROUP):
-        boarding_users = User.objects.filter(groups__name=BOARDING_GROUP)
-    else:
-        boarding_users = User.objects.all()
-
-    attendees = people.Attendee.objects.filter(pk__in=request.session['boarding_attendees'])
-    attendees = attendees.select_related(
-        "user", "attendeeprofilebase", "attendeeprofilebase__attendeeprofile")
-
-    logging.debug(attendees)
-
-    template_pk = request.session['template']
-    template = BoardingPassTemplate.objects.get(pk=template_pk)
-
-    for attendee in attendees:
+def prepare_boarding_pass(request, template, attendee=None):
 
+    if attendee:
         user = attendee.user
+    else:
+        user = request.user
+        attendee=user.attendee
     checkin = CheckIn.objects.get_or_create(user=user)
     ctx = {
         "user": user,
@@ -225,6 +217,30 @@ def boarding_send(request):
     user.checkin.boardingpass = bpass
     user.checkin.save()
 
+    return body, html_body
+
+@permission_required("regidesk.send_boarding_pass")
+def boarding_send(request):
+
+    BOARDING_GROUP = getattr(settings, "REGIDESK_BOARDING_GROUP", None)
+    if BOARDING_GROUP and Group.objects.filter(name=BOARDING_GROUP):
+        boarding_users = User.objects.filter(groups__name=BOARDING_GROUP)
+    else:
+        boarding_users = User.objects.all()
+
+    attendees = people.Attendee.objects.filter(pk__in=request.session['boarding_attendees'])
+    attendees = attendees.select_related(
+        "user", "attendeeprofilebase", "attendeeprofilebase__attendeeprofile")
+
+    logging.debug(attendees)
+
+    template_pk = request.session['template']
+    template = BoardingPassTemplate.objects.get(pk=template_pk)
+
+    for attendee in attendees:
+
+        body, html_body = prepare_boarding_pass(attendee, template)
+
         msg = EmailMultiAlternatives(
             bpass.subject,
             bpass.body,
@@ -233,8 +249,8 @@ def boarding_send(request):
         )
         msg.content_subtype="plain"
         msg.mixed_subtype="related"
-        if bpass.html_body:
-            msg.attach_alternative(bpass.html_body, "text/html")
+        if html_body:
+            msg.attach_alternative(html_body, "text/html")
 
         msg.attach(filename="qrcode.png", content=user.checkin.qrcode, mimetype="image/png")