Merge branch 'develop' of https://git.pleroma.social/pleroma/pleroma into develop

[akkoma] / lib / pleroma / web / chat_channel.ex

diff --git a/lib/pleroma/web/chat_channel.ex b/lib/pleroma/web/chat_channel.ex
index fe63ede664cc2b67bf019e4bce15de718f5682ec..38ec774f70330b46d2f73f72e17bc99b84dd66ca 100644 (file)
--- a/lib/pleroma/web/chat_channel.ex
+++ b/lib/pleroma/web/chat_channel.ex
@@ -1,11 +1,11 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.ChatChannel do
   use Phoenix.Channel
-  alias Pleroma.Web.ChatChannel.ChatChannelState
   alias Pleroma.User
+  alias Pleroma.Web.ChatChannel.ChatChannelState
 
   def join("chat:public", _message, socket) do
     send(self(), :after_join)
@@ -20,9 +20,9 @@ defmodule Pleroma.Web.ChatChannel do
   def handle_in("new_msg", %{"text" => text}, %{assigns: %{user_name: user_name}} = socket) do
     text = String.trim(text)
 
-    if String.length(text) > 0 do
+    if String.length(text) in 1..Pleroma.Config.get([:instance, :chat_limit]) do
       author = User.get_cached_by_nickname(user_name)
-      author = Pleroma.Web.MastodonAPI.AccountView.render("account.json", user: author)
+      author = Pleroma.Web.MastodonAPI.AccountView.render("show.json", user: author)
       message = ChatChannelState.add_message(%{text: text, author: author})
 
       broadcast!(socket, "new_msg", message)
@@ -33,9 +33,11 @@ defmodule Pleroma.Web.ChatChannel do
 end
 
 defmodule Pleroma.Web.ChatChannel.ChatChannelState do
+  use Agent
+
   @max_messages 20
 
-  def start_link do
+  def start_link(_) do
     Agent.start_link(fn -> %{max_id: 1, messages: []} end, name: __MODULE__)
   end
 
@@ -48,7 +50,7 @@ defmodule Pleroma.Web.ChatChannel.ChatChannelState do
     end)
   end
 
-  def messages() do
+  def messages do
     Agent.get(__MODULE__, fn state -> state[:messages] |> Enum.reverse() end)
   end
 end