migrate ArchiveResult.id to old_id, and make uuid main id

This commit is contained in:
Nick Sweeting 2024-08-17 22:58:35 -07:00
parent 033ec08d0c
commit f72debfdb2
No known key found for this signature in database
3 changed files with 18 additions and 11 deletions

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@ -5,6 +5,7 @@ from typing import Optional, List, Dict
from django_stubs_ext.db.models import TypedModelMeta
import json
import random
import uuid
from uuid import uuid4
@ -60,7 +61,7 @@ class Tag(ABIDModel):
# id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=True)
id = models.AutoField(primary_key=True, serialize=False, verbose_name='ID')
uuid = models.UUIDField(blank=True, null=True, editable=True, unique=True)
uuid = models.UUIDField(default=uuid.uuid4, editable=True, unique=True)
abid = ABIDField(prefix=abid_prefix)
@ -122,7 +123,7 @@ class Snapshot(ABIDModel):
abid_rand_src = 'self.id'
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False) # legacy pk
uuid = models.UUIDField(blank=True, null=True, editable=True, unique=True)
uuid = models.UUIDField(default=uuid.uuid4, editable=True, unique=True)
abid = ABIDField(prefix=abid_prefix)
url = models.URLField(unique=True, db_index=True)
@ -335,18 +336,19 @@ class ArchiveResultManager(models.Manager):
qs = qs.annotate(indexing_precedence=Case(*precedence, default=Value(1000),output_field=IntegerField())).order_by('indexing_precedence')
return qs
def rand_int_id():
return random.getrandbits(32)
class ArchiveResult(ABIDModel):
abid_prefix = 'res_'
abid_ts_src = 'self.snapshot.added'
abid_uri_src = 'self.snapshot.url'
abid_subtype_src = 'self.extractor'
abid_rand_src = 'self.uuid'
abid_rand_src = 'self.id'
EXTRACTOR_CHOICES = EXTRACTOR_CHOICES
id = models.AutoField(primary_key=True, serialize=False, verbose_name='ID') # legacy pk TODO: move to UUIDField
# id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
uuid = models.UUIDField(blank=True, null=True, editable=True, unique=True)
old_id = models.BigIntegerField(default=rand_int_id, serialize=False, verbose_name='ID')
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=True, unique=True)
abid = ABIDField(prefix=abid_prefix)
snapshot = models.ForeignKey(Snapshot, on_delete=models.CASCADE)
@ -363,10 +365,15 @@ class ArchiveResult(ABIDModel):
class Meta(TypedModelMeta):
verbose_name = 'Result'
def __str__(self):
return self.extractor
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
assert str(self.id) == str(self.abid.uuid)
@cached_property
def snapshot_dir(self):
return Path(self.snapshot.link_dir)