Add OAuth tokens endpoint

lib/pleroma/web/twitter_api/twitter_api_controller.ex

@@ -8,6 +8,10 @@ defmodule Pleroma.Web.TwitterAPI.Controller do
   import Pleroma.Web.ControllerHelper, only: [json_response: 3]
 
   alias Ecto.Changeset
+  alias Pleroma.Web.TwitterAPI.{TwitterAPI, UserView, ActivityView, NotificationView, TokenView}
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.{Repo, Activity, Object, User, Notification}
+  alias Pleroma.Web.OAuth.Token
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.CommonAPI
@@ -542,6 +546,14 @@ defmodule Pleroma.Web.TwitterAPI.Controller do
     end
   end
 
+  def oauth_tokens(%{assigns: %{user: user}} = conn, _params) do
+    with oauth_tokens <- Token.get_user_tokens(user) do
+      conn
+      |> put_view(TokenView)
+      |> render("index.json", %{tokens: oauth_tokens})
+    end
+  end
+
   def blocks(%{assigns: %{user: user}} = conn, _params) do
     with blocked_users <- User.blocked_users(user) do
       conn

lib/pleroma/web/twitter_api/views/token_view.ex

@@ -0,0 +1,22 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.TwitterAPI.TokenView do
+  use Pleroma.Web, :view
+
+  def render("index.json", %{tokens: tokens}) do
+    tokens
+    |> render_many(Pleroma.Web.TwitterAPI.TokenView, "show.json")
+    |> Enum.filter(&Enum.any?/1)
+  end
+
+  def render("show.json", %{token: token_entry}) do
+    %{
+      id: token_entry.id,
+      token: token_entry.token,
+      refresh_token: token_entry.refresh_token,
+      valid_until: token_entry.valid_until
+    }
+  end
+end