edpibu/nummi
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Code Issues 4 Releases Activity

Fix bugs with snapshots: opening earliest snapshot, deleting latest

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This commit is contained in:
Edgar P. Burkhart 2022-05-22 10:39:29 +02:00
parent 57ace376d8
commit 02b0fae3f7
Signed by: edpibu
GPG key ID: 9833D3C5A25BD227
2 changed files with 7 additions and 4 deletions
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2
nummi/main/models.py
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@ -121,7 +121,7 @@ class Snapshot(models.Model):
try:
_next = self.__class__.objects.get(previous=self)
except self.__class__.DoesNotExist:
pass
super().delete(*args, **kwargs)
else:
_next.previous = self.previous
super().delete(*args, **kwargs)

9
nummi/main/views.py
View file

@ -123,9 +123,12 @@ def snapshot(request, date=None):
_transactions = None
else:
_snapshot = get_object_or_404(Snapshot, date=date)
_transactions = Transaction.objects.filter(
date__lt=_snapshot.date, date__gte=_snapshot.previous.date
)
if _snapshot.previous is None:
_transactions = None
else:
_transactions = Transaction.objects.filter(
date__lt=_snapshot.date, date__gte=_snapshot.previous.date
)
return render(
request,
"main/snapshot.html",