Fix ObjectAgePolicyTest
[akkoma] / lib / pleroma / web / activity_pub / builder.ex
1 defmodule Pleroma.Web.ActivityPub.Builder do
2 @moduledoc """
3 This module builds the objects. Meant to be used for creating local objects.
4
5 This module encodes our addressing policies and general shape of our objects.
6 """
7
8 alias Pleroma.Object
9 alias Pleroma.User
10 alias Pleroma.Web.ActivityPub.Utils
11 alias Pleroma.Web.ActivityPub.Visibility
12
13 @spec like(User.t(), Object.t()) :: {:ok, map(), keyword()}
14 def like(actor, object) do
15 object_actor = User.get_cached_by_ap_id(object.data["actor"])
16
17 # Address the actor of the object, and our actor's follower collection if the post is public.
18 to =
19 if Visibility.is_public?(object) do
20 [actor.follower_address, object.data["actor"]]
21 else
22 [object.data["actor"]]
23 end
24
25 # CC everyone who's been addressed in the object, except ourself and the object actor's
26 # follower collection
27 cc =
28 (object.data["to"] ++ (object.data["cc"] || []))
29 |> List.delete(actor.ap_id)
30 |> List.delete(object_actor.follower_address)
31
32 {:ok,
33 %{
34 "id" => Utils.generate_activity_id(),
35 "actor" => actor.ap_id,
36 "type" => "Like",
37 "object" => object.data["id"],
38 "to" => to,
39 "cc" => cc,
40 "context" => object.data["context"]
41 }, []}
42 end
43 end