ChatView: Add a mastodon api representation of the recipient.

test/web/pleroma_api/views/chat_view_test.exs

@@ -0,0 +1,29 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.ChatMessageViewTest do
+  use Pleroma.DataCase
+
+  alias Pleroma.Chat
+  alias Pleroma.Web.PleromaAPI.ChatView
+  alias Pleroma.Web.MastodonAPI.AccountView
+
+  import Pleroma.Factory
+
+  test "it represents a chat" do
+    user = insert(:user)
+    recipient = insert(:user)
+
+    {:ok, chat} = Chat.get_or_create(user.id, recipient.ap_id)
+
+    represented_chat = ChatView.render("show.json", chat: chat)
+
+    assert represented_chat == %{
+             id: "#{chat.id}",
+             recipient: recipient.ap_id,
+             recipient_account: AccountView.render("show.json", user: recipient),
+             unread: 0
+           }
+  end
+end