mirror of
https://github.com/pretix/pretix.git
synced 2026-05-05 15:14:04 +00:00
88 lines
3.0 KiB
Python
88 lines
3.0 KiB
Python
from itertools import groupby
|
|
from django.db.models import Q
|
|
from django.utils.functional import cached_property
|
|
from django.views.generic import ListView, DetailView
|
|
|
|
from pretix.base.models import Order
|
|
from pretix.base.signals import register_payment_providers
|
|
from pretix.control.permissions import EventPermissionRequiredMixin
|
|
|
|
|
|
class OrderList(EventPermissionRequiredMixin, ListView):
|
|
model = Order
|
|
context_object_name = 'orders'
|
|
template_name = 'pretixcontrol/orders/index.html'
|
|
paginate_by = 30
|
|
permission = 'can_view_orders'
|
|
|
|
def get_queryset(self):
|
|
return Order.objects.current.filter(
|
|
event=self.request.event
|
|
).select_related("user")
|
|
|
|
|
|
class OrderDetail(EventPermissionRequiredMixin, DetailView):
|
|
model = Order
|
|
context_object_name = 'order'
|
|
template_name = 'pretixcontrol/order/index.html'
|
|
permission = 'can_view_orders'
|
|
|
|
def get_object(self, queryset=None):
|
|
return Order.objects.current.get(
|
|
event=self.request.event,
|
|
code=self.kwargs['code'].upper()
|
|
)
|
|
|
|
@cached_property
|
|
def payment_provider(self):
|
|
responses = register_payment_providers.send(self.request.event)
|
|
for receiver, response in responses:
|
|
provider = response(self.request.event)
|
|
if provider.identifier == self.object.payment_provider:
|
|
return provider
|
|
|
|
def get_context_data(self, **kwargs):
|
|
ctx = super().get_context_data(**kwargs)
|
|
ctx['items'] = self.get_items()
|
|
ctx['event'] = self.request.event
|
|
ctx['payment'] = self.payment_provider.order_control_render(self.request, self.object)
|
|
return ctx
|
|
|
|
def get_items(self):
|
|
queryset = self.object.positions.all()
|
|
|
|
cartpos = queryset.order_by(
|
|
'item', 'variation'
|
|
).select_related(
|
|
'item', 'variation'
|
|
).prefetch_related(
|
|
'variation__values', 'variation__values__prop', 'item__questions',
|
|
'answers'
|
|
)
|
|
|
|
# Group items of the same variation
|
|
# We do this by list manipulations instead of a GROUP BY query, as
|
|
# Django is unable to join related models in a .values() query
|
|
def keyfunc(pos):
|
|
if ((pos.item.admission and self.request.event.settings.attendee_names_asked == 'True')
|
|
or pos.item.questions.all()):
|
|
return pos.id, "", "", ""
|
|
return "", pos.item_id, pos.variation_id, pos.price
|
|
|
|
positions = []
|
|
for k, g in groupby(sorted(list(cartpos), key=keyfunc), key=keyfunc):
|
|
g = list(g)
|
|
group = g[0]
|
|
group.count = len(g)
|
|
group.total = group.count * group.price
|
|
group.has_questions = k[0] != ""
|
|
group.cache_answers()
|
|
positions.append(group)
|
|
|
|
return {
|
|
'positions': positions,
|
|
'raw': cartpos,
|
|
'total': self.object.total,
|
|
'payment_fee': self.object.payment_fee,
|
|
}
|