nulla/lib/nulla_web/controllers/activitypub/note_controller.ex
2025-07-01 10:15:06 +02:00

44 lines
1.2 KiB
Elixir

defmodule NullaWeb.ActivityPub.NoteController do
use NullaWeb, :controller
alias Nulla.Repo
alias Nulla.ActivityPub
alias Nulla.Models.Note
def show(conn, %{"username" => username, "id" => id}) do
case Integer.parse(id) do
{int_id, ""} ->
note = Note.get_note(id: int_id) |> Repo.preload([:actor, :media_attachments])
cond do
is_nil(note) ->
conn
|> put_status(:not_found)
|> json(%{error: "Not Found"})
|> halt()
username != note.actor.preferredUsername ->
conn
|> put_status(:not_found)
|> json(%{error: "Not Found"})
|> halt()
true ->
format = Phoenix.Controller.get_format(conn)
if format == "activity+json" do
conn
|> put_resp_content_type("application/activity+json")
|> json(ActivityPub.note(note))
else
render(conn, :show, note: note, layout: false)
end
end
_ ->
conn
|> put_status(:not_found)
|> json(%{error: "Not Found"})
|> halt()
end
end
end