working on redundancy

lib/elixir_ai/chat_runner.ex

@@ -4,7 +4,7 @@ defmodule ElixirAi.ChatRunner do
   import ElixirAi.ChatUtils
   alias ElixirAi.{Conversation, Message}
 
-  defp via(name), do: {:via, Registry, {ElixirAi.ChatRegistry, name}}
+  defp via(name), do: {:via, Horde.Registry, {ElixirAi.ChatRegistry, name}}
   defp topic(name), do: "ai_chat:#{name}"
   defp message_topic(name), do: "conversation_messages:#{name}"
 
@@ -32,6 +32,13 @@ defmodule ElixirAi.ChatRunner do
         _ -> []
       end
 
+    last_message = List.last(messages)
+
+    if last_message && last_message.role == :user do
+      Logger.info("Last message role was #{last_message.role}, requesting AI response for conversation #{name}")
+      request_ai_response(self(), messages, tools(self(), name))
+    end
+
     {:ok,
      %{
        name: name,
@@ -282,6 +289,12 @@ defmodule ElixirAi.ChatRunner do
      }}
   end
 
+  def handle_info({:ai_request_error, reason}, state) do
+    Logger.error("AI request error: #{inspect(reason)}")
+    broadcast_ui(state.name, {:ai_request_error, reason})
+    {:noreply, %{state | streaming_response: nil, pending_tool_calls: []}}
+  end
+
   def handle_call(:get_conversation, _from, state) do
     {:reply, state, state}
   end