Rewrite Notification subsystem

In this commit:
 - delete a lot of really bad and / or unused code
 - redesign a much simpler Notification model
 - create and send notifications to the user's inbox on booking start & end
 - migrations
 - emails user when booking is ready and when it ends

Not in this commit:
 - Creating notifications from lab messages
 - warning messages when a booking is about to end
 - creating "summary" notifications when e.g. a booking has been fulfilled by a lab

Change-Id: I69b4dc36c3f2bce76d810106baadeef5a562cc7d
Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>

1 files changed, 5 insertions, 6 deletions

diff --git a/dashboard/src/notifier/views.py b/dashboard/src/notifier/views.py
index 026894a..c1a2f7e 100644
--- a/dashboard/src/notifier/views.py
+++ b/dashboard/src/notifier/views.py
@@ -7,28 +7,27 @@
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
 
-from notifier.models import *
+from notifier.models import Notification
 from django.shortcuts import render
 
+
 def InboxView(request):
     if request.user.is_authenticated:
         user = request.user
     else:
         return render(request, "dashboard/login.html", {'title': 'Authentication Required'})
 
-    return render(request, "notifier/inbox.html", {'notifier_messages': Notifier.objects.filter(user=user.userprofile)})
+    return render(request, "notifier/inbox.html", {'notifications': Notification.objects.filter(recipient=user.userprofile)})
 
 
 def NotificationView(request, notification_id):
-    if notification_id == 0:
-        pass
     if request.user.is_authenticated:
         user = request.user
     else:
         return render(request, "dashboard/login.html", {'title': 'Authentication Required'})
 
-    notification = Notifier.objects.get(id=notification_id)
-    if not notification.user.user.username == user.username:
+    notification = Notification.objects.get(id=notification_id)
+    if user not in notification.recipients:
         return render(request, "dashboard/login.html", {'title': 'Access Denied'})
 
     return render(request, "notifier/notification.html", {'notification': notification})