end
end
+ def handle_incoming(
+ %{
+ "type" => "Undo",
+ "object" => %{"type" => "Follow", "object" => followed},
+ "actor" => follower,
+ "id" => id
+ } = _data
+ ) do
+ with %User{local: true} = followed <- User.get_cached_by_ap_id(followed),
+ %User{} = follower <- User.get_or_fetch_by_ap_id(follower),
+ {:ok, activity} <- ActivityPub.unfollow(follower, followed, id, false) do
+ User.unfollow(follower, followed)
+ {:ok, activity}
+ else
+ e -> :error
+ end
+ end
+
+ def handle_incoming(
+ %{
+ "type" => "Undo",
+ "object" => %{"type" => "Block", "object" => blocked},
+ "actor" => blocker,
+ "id" => id
+ } = _data
+ ) do
+ with %User{local: true} = blocked <- User.get_cached_by_ap_id(blocked),
+ %User{} = blocker <- User.get_or_fetch_by_ap_id(blocker),
+ {:ok, activity} <- ActivityPub.unblock(blocker, blocked, id, false) do
+ User.unblock(blocker, blocked)
+ {:ok, activity}
+ else
+ e -> :error
+ end
+ end
+
+ def handle_incoming(
+ %{"type" => "Block", "object" => blocked, "actor" => blocker, "id" => id} = data
+ ) do
+ with %User{local: true} = blocked = User.get_cached_by_ap_id(blocked),
+ %User{} = blocker = User.get_or_fetch_by_ap_id(blocker),
+ {:ok, activity} <- ActivityPub.block(blocker, blocked, id, false) do
+ User.unfollow(blocker, blocked)
+ User.block(blocker, blocked)
+ {:ok, activity}
+ else
+ e -> :error
+ end
+ end
+
+ def handle_incoming(
+ %{
+ "type" => "Undo",
+ "object" => %{"type" => "Like", "object" => object_id},
+ "actor" => actor,
+ "id" => id
+ } = data
+ ) do
+ with %User{} = actor <- User.get_or_fetch_by_ap_id(actor),
+ {:ok, object} <-
+ get_obj_helper(object_id) || ActivityPub.fetch_object_from_id(object_id),
+ {:ok, activity, _, _} <- ActivityPub.unlike(actor, object, id, false) do
+ {:ok, activity}
+ else
+ e -> :error
+ end
+ end
+
# TODO
# Accept
- # Undo for non-Announce
def handle_incoming(_), do: :error
Repo.delete_all(q)
end
end
+
+ def maybe_fix_user_url(data) do
+ if is_map(data["url"]) do
+ data = Map.put(data, "url", data["url"]["href"])
+ end
+
+ data
+ end
+
+ def maybe_fix_user_object(data) do
+ data
+ |> maybe_fix_user_url
+ end
end