Revision: add a proper uid for revisions (which we also use for sync tag).

This commit is contained in:
Tom Hacohen
2020-03-12 15:52:36 +02:00
parent 23edc29bb8
commit f8a94eeb04
4 changed files with 51 additions and 6 deletions

View File

@@ -78,6 +78,8 @@ class CollectionItemChunk(models.Model):
class CollectionItemRevision(models.Model):
uid = models.CharField(db_index=True, unique=True, blank=False, null=False,
max_length=44, validators=[UidValidator])
item = models.ForeignKey(CollectionItem, related_name='revisions', on_delete=models.CASCADE)
chunks = models.ManyToManyField(CollectionItemChunk, related_name='items')
hmac = models.CharField(max_length=50, blank=False, null=False)
@@ -88,7 +90,7 @@ class CollectionItemRevision(models.Model):
unique_together = ('item', 'current')
def __str__(self):
return '{} {} current={}'.format(self.item.uid, self.id, self.current)
return '{} {} current={}'.format(self.uid, self.item.uid, self.current)
class CollectionMember(models.Model):