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Tidy up the querying and move into model

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This should really be in the model not in the view
This commit is contained in:
Tom Price
2017-05-08 23:49:33 +01:00
parent 7ec1c726a6
commit a3cdef8570
2 changed files with 20 additions and 9 deletions
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11
RIGS/finance.py
View File

@@ -31,15 +31,8 @@ class InvoiceIndex(generic.ListView):
return context
def get_queryset(self):
query = self.model.objects.annotate(
_sum_total=Sum(F('event__items__cost') * F('event__items__quantity'), output_field=FloatField()),
_payment_count=Count('payment'),
_payment_total=Sum('payment__amount'),
).filter(
Q(_sum_total__gt=0.0, _payment_count=0) |
Q(_sum_total__lt=Value('_payment_total'), _sum_total__gt=Value('_payment_total'))
).select_related('event', 'event__organisation', 'event__person', 'event__venue', 'event__mic')
query = self.model.objects.outstanding().select_related('event', 'event__organisation', 'event__person',
'event__venue', 'event__mic')
return query