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54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
# Generated by Django 1.11.14 on 2018-08-10 16:04
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from django.db import migrations, models
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from django.db.backends.base.schema import BaseDatabaseSchemaEditor
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from django.db.migrations.state import StateApps
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from django.db.models import Case, Value, When
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def set_initial_value_for_is_muted(
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apps: StateApps, schema_editor: BaseDatabaseSchemaEditor
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) -> None:
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Subscription = apps.get_model("zerver", "Subscription")
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Subscription.objects.update(
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is_muted=Case(
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When(in_home_view=True, then=Value(False)),
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When(in_home_view=False, then=Value(True)),
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)
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)
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def reverse_code(apps: StateApps, schema_editor: BaseDatabaseSchemaEditor) -> None:
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Subscription = apps.get_model("zerver", "Subscription")
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Subscription.objects.update(
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in_home_view=Case(
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When(is_muted=True, then=Value(False)),
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When(is_muted=False, then=Value(True)),
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)
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)
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class Migration(migrations.Migration):
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atomic = False
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dependencies = [
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("zerver", "0222_userprofile_fluid_layout_width"),
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]
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operations = [
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migrations.AddField(
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model_name="subscription",
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name="is_muted",
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field=models.BooleanField(null=True, default=False),
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),
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migrations.RunPython(
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set_initial_value_for_is_muted,
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reverse_code=reverse_code,
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elidable=True,
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),
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migrations.RemoveField(
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model_name="subscription",
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name="in_home_view",
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),
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]
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