46 lines
1.4 KiB
Elixir
46 lines
1.4 KiB
Elixir
defmodule Pleroma.Web.ActivityPub.Relay do
|
|
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"]}")
|
|
{:ok, activity}
|
|
else
|
|
e ->
|
|
Logger.error("error: #{inspect(e)}")
|
|
{:error, e}
|
|
end
|
|
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"]}")
|
|
{:ok, activity}
|
|
else
|
|
e ->
|
|
Logger.error("error: #{inspect(e)}")
|
|
{:error, e}
|
|
end
|
|
end
|
|
|
|
def publish(%Activity{data: %{"type" => "Create"}} = activity) do
|
|
with %User{} = user <- get_actor(),
|
|
%Object{} = object <- Object.normalize(activity.data["object"]) do
|
|
ActivityPub.announce(user, object)
|
|
else
|
|
e -> Logger.error("error: #{inspect(e)}")
|
|
end
|
|
end
|
|
|
|
def publish(_), do: nil
|
|
end
|