def show(request, event_id):
from webinars_web.webinars import models as wm
hub = wm.Hub.ensure(request.marketplace.hub_id)
try:
event = wm.Event.objects.select_related('account','account__hub').get(pk=event_id)
except:
return HttpResponseNotFound()
if event.account.hub_id != hub.id:
return HttpResponseForbidden()
registrants = event.registrant_set.select_related('cms_form').extra(
select = { 'durationx': 'IF(ISNULL(stopped_at) OR ISNULL(started_at), NULL, stopped_at-started_at)' },
order_by = ['-durationx']
)
for r in registrants:
r.event = event
lps = [lp for lp in wm.LandingPage.objects.filter(cms_form__event=event)]
forms_to_lps = {}
for lp in lps:
forms_to_lps.setdefault(lp.cms_form.guid,[]).append(lp)
for r in registrants:
if r.effective_duration:
if not r.cms_form or r.cms_form.is_sync_target:
r.landing_pages = []
else:
r.landing_pages = forms_to_lps[r.cms_form.guid]
now = time()
if event._time_ended_at or event.ends_at < now:
partitioned_registrants = utils.partition(registrants, lambda r: bool(r.started_at and r.stopped_at), [True, False])
return render_to_response('events/show.djml', {
'event': event,
'future': False,
'registrants': registrants,
'registrants_count': len(registrants),
'attendees': partitioned_registrants[True],
'attendees_count': len(partitioned_registrants[True]),
'noshows': partitioned_registrants[False],
'noshows_count': len(partitioned_registrants[False]),
'MARKETPLACE_SLUG': settings.MARKETPLACE_SLUG,
}, context_instance=RequestContext(request))
else:
return render_to_response('events/show.djml', {
'event': event,
'future': True,
'registrants': registrants,
'registrants_count': len(registrants),
'MARKETPLACE_SLUG': settings.MARKETPLACE_SLUG,
}, context_instance=RequestContext(request))
def bucket_events(hub):
from webinars_web.webinars import models as wm
events = wm.Event.objects.filter(
account__hub=hub, deleted_at__isnull=True).select_related('current_sync','account').extra(
select={'registrant_count': 'SELECT COUNT(*) FROM webinars_registrant WHERE webinars_registrant.event_id=webinars_event.id'}).extra(
select={'attendant_count': 'SELECT COUNT(*) FROM webinars_registrant WHERE webinars_registrant.event_id=webinars_event.id AND started_at IS NOT NULL'})
events = sorted(events, key=attrgetter('starts_at'), reverse=True)
event_ids_form_ids = [(ef.event_id, ef.cms_form_id) for ef in wm.EventForm.objects.filter(event__in=wm.Event.objects.filter(account__hub=hub, deleted_at__isnull=True), cms_form__is_sync_target=False)]
event_id_to_form_ids_map = {}
for event_id, form_id in event_ids_form_ids:
event_id_to_form_ids_map.setdefault(event_id,[]).append(form_id)
form_ids_lps = [(lp.cms_form_id, lp) for lp in wm.LandingPage.objects.filter(cms_form__in=set(ef[1] for ef in event_ids_form_ids))]
form_id_to_lp_map = {}
for form_id, lp in form_ids_lps:
form_id_to_lp_map.setdefault(form_id,[]).append(lp)
for event in events: #TODO: this is creating an 2N+1 situation-- need to refactor!
event.landing_pages = []
for form_id in event_id_to_form_ids_map.get(event.id,[]):
event.landing_pages.extend(form_id_to_lp_map[form_id])
now = time()
return utils.partition(events, lambda e: (e.ended_at < now), [True,False])
