CMS/cmsmanage
2
0
Fork 0
Code Issues 8 Pull Requests 1 Actions Projects 1 Releases Activity

paperwork: Fix is_latest/is_current to use correct ordering

Browse Source
This commit is contained in:
Adam Goldsmith 2023-02-02 22:06:18 -05:00
parent d5a45a0589
commit f01e4c72ab
1 changed files with 4 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
paperwork/models.py
View File

@ -2,7 +2,7 @@ import re
from semver import VersionInfo
from django.db import models
from django.db.models import ExpressionWrapper, OuterRef, Q, Subquery
from django.db.models import OuterRef, Q, Subquery
from django.core.validators import RegexValidator
from membershipworks.models import Member, Flag as MembershipWorksFlag
@ -108,17 +108,11 @@ class CertificationDefinition(models.Model):
class CertificationVersionManager(models.Manager):
def get_queryset(self):
qs = super().get_queryset()
latest = qs.filter(definition__pk=OuterRef("definition__pk"))
latest = qs.filter(definition__pk=OuterRef("definition__pk")).reverse()
return qs.annotate(
is_latest=ExpressionWrapper(
Q(pk=Subquery(latest.values("pk")[:1])),
output_field=models.BooleanField(),
),
is_latest=Q(pk=Subquery(latest.values("pk")[:1])),
# TODO: should do a more correct comparison than just major version
is_current=ExpressionWrapper(
Q(major=Subquery(latest.values("major")[:1])),
output_field=models.BooleanField(),
),
is_current=Q(major=Subquery(latest.values("major")[:1])),
)