Update utils/database.py

utils/database.py

@@ -1,5 +1,4 @@
 # utils/database.py
-# Update the imports first
 from langchain_community.chat_models import ChatOpenAI
 from langchain_core.messages import (
     HumanMessage,
@@ -14,7 +13,7 @@ from langchain.chat_models import ChatOpenAI
 from langchain.agents import AgentExecutor, Tool, create_openai_tools_agent
 from langchain.agents.format_scratchpad.tools import format_to_tool_messages
 from langchain.agents.output_parsers.openai_tools import OpenAIToolsAgentOutputParser
-
+from utils.document_chunker import DocumentChunker
 import os
 import streamlit as st
 import sqlite3