def do_change_default_events_register_stream(
user_profile: UserProfile, stream: Optional[Stream], *,
acting_user: Optional[UserProfile]) -> None:
old_value = user_profile.default_events_register_stream_id
user_profile.default_events_register_stream = stream
user_profile.save(update_fields=["default_events_register_stream"])
event_time = timezone_now()
RealmAuditLog.objects.create(
realm=user_profile.realm,
event_type=RealmAuditLog.USER_DEFAULT_REGISTER_STREAM_CHANGED,
event_time=event_time,
modified_user=user_profile,
acting_user=acting_user,
extra_data=orjson.dumps({
RealmAuditLog.OLD_VALUE:
old_value,
RealmAuditLog.NEW_VALUE:
None if stream is None else stream.id,
}).decode(),
)
if user_profile.is_bot:
if stream:
stream_name: Optional[str] = stream.name
else:
stream_name = None
event = dict(
type="realm_bot",
op="update",
bot=dict(
user_id=user_profile.id,
default_events_register_stream=stream_name,
),
)
transaction.on_commit(lambda: send_event(
user_profile.realm,
event,
bot_owner_user_ids(user_profile),
))
