defmodule Pleroma.Web.ActivityPub.Relay do
- alias Pleroma.User
+ alias Pleroma.{User, Object, Activity}
+ alias Pleroma.Web.ActivityPub.ActivityPub
+ require Logger
def get_actor do
User.get_or_create_instance_user()
end
+
+ def follow(target_instance) do
+ with %User{} = local_user <- get_actor(),
+ %User{} = target_user <- User.get_or_fetch_by_ap_id(target_instance),
+ {:ok, activity} <- ActivityPub.follow(local_user, target_user) do
+ Logger.info("relay: followed instance: #{target_instance}; id=#{activity.data["id"]}")
+ else
+ e -> Logger.error("error: #{inspect(e)}")
+ end
+
+ :ok
+ end
+
+ def unfollow(target_instance) do
+ with %User{} = local_user <- get_actor(),
+ %User{} = target_user <- User.get_or_fetch_by_ap_id(target_instance),
+ {:ok, activity} <- ActivityPub.unfollow(local_user, target_user) do
+ Logger.info("relay: unfollowed instance: #{target_instance}: id=#{activity.data["id"]}")
+ else
+ e -> Logger.error("error: #{inspect(e)}")
+ end
+
+ :ok
+ end
+
+ def publish(%Activity{data: %{"type" => "Create"}} = activity) do
+ with %User{} = user <- get_actor(),
+ %Object{} = object <- Object.normalize(activity.data["object"]["id"]) do
+ ActivityPub.announce(user, object)
+ else
+ e -> Logger.error("error: #{inspect(e)}")
+ end
+ end
+
+ def publish(_), do: nil
end