zulip/zerver/migrations/0143_realm_bot_creation_pol...

46 lines
1.7 KiB
Python

# Generated by Django 1.11.6 on 2018-03-09 18:00
from django.db import migrations, models
from django.db.backends.postgresql.schema import DatabaseSchemaEditor
from django.db.migrations.state import StateApps
BOT_CREATION_EVERYONE = 1
def set_initial_value_for_bot_creation_policy(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
Realm = apps.get_model("zerver", "Realm")
Realm.BOT_CREATION_EVERYONE = 1
Realm.BOT_CREATION_LIMIT_GENERIC_BOTS = 2
for realm in Realm.objects.all():
if realm.create_generic_bot_by_admins_only:
realm.bot_creation_policy = Realm.BOT_CREATION_LIMIT_GENERIC_BOTS
else:
realm.bot_creation_policy = Realm.BOT_CREATION_EVERYONE
realm.save(update_fields=["bot_creation_policy"])
def reverse_code(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
Realm = apps.get_model("zerver", "Realm")
Realm.BOT_CREATION_EVERYONE = 1
for realm in Realm.objects.all():
if realm.bot_creation_policy == Realm.BOT_CREATION_EVERYONE:
realm.create_generic_bot_by_admins_only = False
else:
realm.create_generic_bot_by_admins_only = True
realm.save(update_fields=["create_generic_bot_by_admins_only"])
class Migration(migrations.Migration):
dependencies = [
('zerver', '0142_userprofile_translate_emoticons'),
]
operations = [
migrations.AddField(
model_name='realm',
name='bot_creation_policy',
field=models.PositiveSmallIntegerField(default=BOT_CREATION_EVERYONE),
),
migrations.RunPython(set_initial_value_for_bot_creation_policy,
reverse_code=reverse_code,
elidable=True),
]