PapaTutuWawa/etesync-server
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CollectionItem: move version and encryption key to the item itself.

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Tom Hacohen
2020-03-10 17:49:23 +02:00
parent d587f8185b
commit dfbfa01bc5
3 changed files with 40 additions and 6 deletions
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4
django_etesync/models.py
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@@ -41,6 +41,8 @@ class CollectionItem(models.Model):
uid = models.CharField(db_index=True, blank=False, null=False,
max_length=44, validators=[UidValidator])
collection = models.ForeignKey(Collection, related_name='items', on_delete=models.CASCADE)
version = models.PositiveSmallIntegerField()
encryptionKey = models.BinaryField(editable=True, blank=False, null=False)
class Meta:
unique_together = ('uid', 'collection')
@@ -76,8 +78,6 @@ class CollectionItemChunk(models.Model):
class CollectionItemRevision(models.Model):
version = models.PositiveSmallIntegerField()
encryptionKey = models.BinaryField(editable=True, blank=False, null=False)
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)