# Pleroma: A lightweight social networking server # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/> # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Repo.Migrations.UpdateActivityVisibilityAgain do use Ecto.Migration @disable_ddl_transaction true def up do definition = """ create or replace function activity_visibility(actor varchar, recipients varchar[], data jsonb) returns varchar as $$ DECLARE fa varchar; public varchar := 'https://www.w3.org/ns/activitystreams#Public'; BEGIN SELECT COALESCE(users.follower_address, '') into fa from public.users where users.ap_id = actor; IF data->'to' ? public THEN RETURN 'public'; ELSIF data->'cc' ? public THEN RETURN 'unlisted'; ELSIF ARRAY[fa] && recipients THEN RETURN 'private'; ELSIF not(ARRAY[fa, public] && recipients) THEN RETURN 'direct'; ELSE RETURN 'unknown'; END IF; END; $$ LANGUAGE plpgsql IMMUTABLE PARALLEL SAFE SECURITY DEFINER; """ execute(definition) end def down do end end