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Add unique constraint to followers relationship. #47

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This commit is contained in:
Adam Kelly 2020-02-23 09:08:11 +00:00
parent 38ec3c554b
commit e0266cb754
2 changed files with 22 additions and 0 deletions
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5
fedireads/models/user.py
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@ -73,6 +73,11 @@ class UserRelationship(FedireadsModel):
status = models.CharField(max_length=100, default='follows', null=True)
relationship_id = models.CharField(max_length=100)
class Meta:
constraints = [
models.UniqueConstraint(fields=['user_subject', 'user_object'], name='followers_unique')
]
@property
def absolute_id(self):
''' use shelf identifier as absolute id '''