git.squeep.com Git - akkoma/blob - lib/pleroma/web/activity_pub/relay.ex

   1 defmodule Pleroma.Web.ActivityPub.Relay do
   2   alias Pleroma.User
   3   alias Pleroma.Web.ActivityPub.ActivityPub
   4   require Logger
   5
   6   def get_actor do
   7     User.get_or_create_instance_user()
   8   end
   9
  10   def follow(target_instance) do
  11     with %User{} = local_user <- get_actor(),
  12          %User{} = target_user <- User.get_or_fetch_by_ap_id(target_instance),
  13          {:ok, activity} <- ActivityPub.follow(local_user, target_user) do
  14       ActivityPub.publish(local_user, activity)
  15       Logger.info("relay: followed instance: #{target_instance}; id=#{activity.data["id"]}")
  16     else
  17       e -> Logger.error("error: #{inspect(e)}")
  18     end
  19
  20     :ok
  21   end
  22
  23   def unfollow(target_instance) do
  24     with %User{} = local_user <- get_actor(),
  25          %User{} = target_user <- User.get_or_fetch_by_ap_id(target_instance),
  26          {:ok, activity} <- ActivityPub.unfollow(local_user, target_user) do
  27       ActivityPub.publish(local_user, activity)
  28       Logger.info("relay: unfollowed instance: #{target_instance}: id=#{activity.data["id"]}")
  29     else
  30       e -> Logger.error("error: #{inspect(e)}")
  31     end
  32
  33     :ok
  34   end
  35 end