def lunchticket_check_in_by_token(request):
"""
Get a lunch ticket by the check in token
"""
token = request.GET.get('token')
if token is None:
return JsonResponse({'message': 'No token in request.'}, status=400)
lunch_ticket = LunchTicket.objects.filter(token=token).first()
if lunch_ticket is None:
return JsonResponse({'message': 'Found no lunch ticket matching that code.'}, status=404)
if lunch_ticket.used is True:
return JsonResponse({'message': 'Lunch ticket has already been used.'}, status=403)
lunch_ticket.used = True
lunch_ticket.save()
LunchTicketScan.objects.create(
lunch_ticket=lunch_ticket,
user=request.user
)
return JsonResponse({'lunch_ticket': serializers.lunch_ticket(lunch_ticket)})
def lunchtickets_search(request):
"""
Search lunch tickets for the current fair
"""
fair = Fair.objects.get(current=True)
search_query = request.GET.get('query', '')
if search_query == '':
return JsonResponse({'message': 'Query is empty.'}, status=400)
names = search_query.split()
name_query = reduce(operator.__or__, [Q(user__first_name__icontains=query) | Q(user__last_name__icontains=query) for query in names])
lunch_tickets = LunchTicket.objects.filter(
Q(fair=fair) &
Q(company__name__icontains=search_query) |
Q(email_address__icontains=search_query) |
name_query
).all()
data = {
'result': [serializers.lunch_ticket(lunch_ticket) for lunch_ticket in lunch_tickets]
}
return JsonResponse(data, safe=False)
def tickets(request, year):
fair = get_object_or_404(Fair, year=year)
banquet = Banquet.objects.filter(fair=fair).first()
lunch_tickets = LunchTicket.objects.filter(fair=fair, user=request.user)
banquet_participant = Participant.objects.filter(user=request.user, banquet=banquet).first()
react_props = {
'lunch_tickets': [serializers.lunch_ticket(lunch_ticket=lunch_ticket) for lunch_ticket in lunch_tickets],
'banquet_participant': serializers.banquet_participant(banquet_participant) if banquet_participant else None
}
return render(request, 'fair/tickets.html', {
'fair': fair,
'react_props': json.dumps(react_props)
})