forked from mirrors/bookwyrm
49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
# Generated by Django 3.2.4 on 2021-08-28 17:24
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import bookwyrm.models.fields
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from django.conf import settings
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from django.db import migrations, models
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from django.db.models import F, Value, CharField
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from django.db.models.functions import Concat
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def forwards_func(apps, schema_editor):
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"""generate followers url"""
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db_alias = schema_editor.connection.alias
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apps.get_model("bookwyrm", "User").objects.using(db_alias).annotate(
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generated_url=Concat(
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F("remote_id"), Value("/followers"), output_field=CharField()
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)
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).update(followers_url=models.F("generated_url"))
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def reverse_func(apps, schema_editor):
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"""noop"""
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class Migration(migrations.Migration):
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dependencies = [
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("bookwyrm", "0085_user_saved_lists"),
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]
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operations = [
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migrations.AddField(
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model_name="user",
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name="followers_url",
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field=bookwyrm.models.fields.CharField(
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default="/followers", max_length=255
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),
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preserve_default=False,
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),
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migrations.RunPython(forwards_func, reverse_func),
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migrations.AlterField(
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model_name="user",
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name="followers",
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field=models.ManyToManyField(
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related_name="following",
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through="bookwyrm.UserFollows",
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to=settings.AUTH_USER_MODEL,
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),
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),
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]
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