From aec8ea57afda48e7bbf56c45146b43afb6ba6f41 Mon Sep 17 00:00:00 2001
From: Remi Rampin <r@remirampin.com>
Date: Tue, 6 Aug 2019 21:53:16 -0400
Subject: [PATCH] Show a message if the invitation code is wrong

---
 bigday/templates/index.html | 6 ++++++
 bigday/views.py             | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/bigday/templates/index.html b/bigday/templates/index.html
index e9c28a8..ec9e6db 100644
--- a/bigday/templates/index.html
+++ b/bigday/templates/index.html
@@ -108,6 +108,12 @@
         <h2>RSVP</h2>
 
         <p>Kindly let us know if you will be able to attend our wedding! On the back of your invitation should be a two-digit code. Please enter that in the box below, which will take you to a personalized RSVP form.</p>
+
+        {% if invalid_code %}
+        <div class="alert alert-danger" role="alert">
+        Sorry, this invitation code doesn't seem quite right...
+        </div>
+        {% endif %}
         
         <form action="{% url 'rsvp' %}" method="get" class="form-inline justify-content-center">
             <label class="sr-only" for="rsvp-code">RSVP Code</label>
diff --git a/bigday/views.py b/bigday/views.py
index 7d3a94d..4f84631 100644
--- a/bigday/views.py
+++ b/bigday/views.py
@@ -9,6 +9,9 @@ def rsvp(request):
     rsvpCode = request.GET['rsvp-code']
     guests = InvitedGuest.objects.filter(rsvpCode = rsvpCode)
     if request.method == 'GET':
+        if not guests:
+            # No guests with that code
+            return render(request, 'index.html', {'invalid_code': True})
         return render (request, 'rsvp.html', {'guests':guests, 'rsvpCode': rsvpCode})
     elif request.method == 'POST':
         any_attending = False