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40 lines
1.0 KiB
Python
40 lines
1.0 KiB
Python
from django.db import models
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class VersionQuerySet(models.QuerySet):
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def active(self):
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"""Return active versions"""
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return self.filter(active=True)
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def most_recent(self):
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"""Return most recent active version"""
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return self.active().order_by("-release_date").first()
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class VersionManager(models.Manager):
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def get_queryset(self):
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return VersionQuerySet(self.model, using=self._db)
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def active(self):
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"""Return active versions"""
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return self.get_queryset().active()
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def most_recent(self):
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"""Return most recent active version"""
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return self.get_queryset().most_recent()
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class VersionFileQuerySet(models.QuerySet):
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def active(self):
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"""Return files for active versions"""
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return self.filter(version__active=True)
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class VersionFileManager(models.Manager):
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def get_queryset(self):
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return VersionFileQuerySet(self.model, using=self._db)
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def active(self):
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"""Return files active versions"""
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return self.get_queryset().active()
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