symposion_app/pinaxcon/raffle/views.py

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2019-01-02 01:44:57 +00:00
from django.apps import apps
from django.contrib.auth.decorators import login_required, user_passes_test
from django.http import HttpResponseRedirect
from django.shortcuts import render
from django.urls import reverse
from django.views.decorators.http import require_POST
from pinaxcon.raffle.models import Raffle, Prize
def _is_raffle_admin(user):
group = apps.get_app_config('pinaxcon_raffle').get_admin_group()
return group in user.groups.all()
@login_required
def raffle_view(request):
raffles = Raffle.objects.all()
for raffle in raffles:
raffle.tickets = list(raffle.get_tickets(user=request.user))
return render(request, 'raffle.html', {'raffles': raffles})
@login_required
@user_passes_test(_is_raffle_admin)
def draw_raffle_ticket(request, raffle_id=None):
if request.method == 'POST' and raffle_id is not None:
Raffle.objects.get(id=raffle_id).draw(user=request.user)
return HttpResponseRedirect(reverse('raffle-draw'))
raffles = Raffle.objects.prefetch_related('draws', 'prizes')
return render(request, 'raffle_draw.html', {'raffles': raffles})
@login_required
@user_passes_test(_is_raffle_admin)
@require_POST
def raffle_redraw(request, redraw_ticket_id):
prize = Prize.objects.get(winning_ticket=redraw_ticket_id)
prize.unlock(user=request.user)
prize.remove_winner(user=request.user)
prize.raffle.draw(user=request.user)
return HttpResponseRedirect(reverse('raffle-draw'))