def annotate_users(comments):
user_ids = set(c.user_id for c in comments)
users_list = list(User.objects.filter(id__in=user_ids))
users_list = socialize_users(users_list)
users_dict = {u.id: u for u in users_list}
for c in comments:
user = users_dict.get(c.user_id)
if user is None:
# have we been hacked?
comments.remove(c)
else:
c.user = user
return comments
def show_event(request, slug):
event = get_object_or_404(Event, slug=slug)
translation.activate(LANG_CODES[event.language])
user = request.user
attendances = list(EventAttendance.objects.filter(event=event).select_related("user"))
goers = [a.user for a in attendances if user.id != a.user.id]
random.shuffle(goers)
goers = socialize_users(goers)
goer_id_set = set(a.user.id for a in attendances)
return {
"Content-Language": translation.get_language(),
"event": event,
"curr_attendance": user.id in goer_id_set,
"future_event": event.starts_at > datetime.datetime.now(),
"goers": goers,
"goer_id_set": goer_id_set,
}
