zulip/zerver/migrations/0248_userprofile_role_start.py

49 lines
1.7 KiB
Python

# Generated by Django 1.11.24 on 2019-10-03 22:27
from django.db import migrations, models
from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
from django.db.migrations.state import StateApps
def update_role(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
UserProfile = apps.get_model('zerver', 'UserProfile')
# The values at the time of this migration
UserProfile.ROLE_REALM_ADMINISTRATOR = 200
UserProfile.ROLE_MEMBER = 400
UserProfile.ROLE_GUEST = 600
for user in UserProfile.objects.all():
if user.is_realm_admin:
user.role = UserProfile.ROLE_REALM_ADMINISTRATOR
elif user.is_guest:
user.role = UserProfile.ROLE_GUEST
else:
user.role = UserProfile.ROLE_MEMBER
user.save(update_fields=['role'])
def reverse_code(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
UserProfile = apps.get_model('zerver', 'UserProfile')
UserProfile.ROLE_REALM_ADMINISTRATOR = 200
UserProfile.ROLE_GUEST = 600
for user in UserProfile.objects.all():
if user.role == UserProfile.ROLE_REALM_ADMINISTRATOR:
user.is_realm_admin = True
user.save(update_fields=['is_realm_admin'])
elif user.role == UserProfile.ROLE_GUEST:
user.is_guest = True
user.save(update_fields=['is_guest'])
class Migration(migrations.Migration):
dependencies = [
('zerver', '0247_realmauditlog_event_type_to_int'),
]
operations = [
migrations.AddField(
model_name='userprofile',
name='role',
field=models.PositiveSmallIntegerField(null=True),
),
migrations.RunPython(update_role, reverse_code=reverse_code),
]