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Add new settings invoice_regenerate_allowed (#2071)

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Raphael Michel
2021-07-01 14:51:08 +02:00
committed by GitHub
parent 0c6971ff5f
commit 9089b630ed
9 changed files with 50 additions and 15 deletions
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6
src/pretix/api/views/order.py
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@@ -1451,8 +1451,14 @@ class InvoiceViewSet(viewsets.ReadOnlyModelViewSet):
inv = self.get_object()
if inv.canceled:
raise ValidationError('The invoice has already been canceled.')
if not inv.event.settings.invoice_regenerate_allowed:
raise PermissionDenied('Invoices may not be changed after they are created.')
elif inv.shredded:
raise PermissionDenied('The invoice file is no longer stored on the server.')
elif inv.sent_to_organizer:
raise PermissionDenied('The invoice file has already been exported.')
elif now().astimezone(self.request.event.timezone).date() - inv.date > datetime.timedelta(days=1):
raise PermissionDenied('The invoice file is too old to be regenerated.')
else:
inv = regenerate_invoice(inv)
inv.order.log_action(