Update app.py

DuckDuckGoSearchRun added

app.py

@@ -3,6 +3,8 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
+from langchain_community.tools import DuckDuckGoSearchRun
+
 
 # (Keep Constants as is)
 # --- Constants ---
@@ -18,9 +20,13 @@ class BasicAgent:
     def __call__(self, question: str) -> str:
         print(f"{user_name}")
         print(f"Agent received question (first 50 chars): {question[:50]}...")
-        fixed_answer = "This is a default answer."
-        print(f"Agent returning fixed answer: {fixed_answer}")
-        return fixed_answer
+        search_tool = DuckDuckGoSearchRun()
+        results = search_tool.invoke(f"{question}")
+        # print(results)
+        # fixed_answer = "This is a default answer."
+        # print(f"Agent returning fixed answer: {fixed_answer}")
+        print(f"Agent returning fixed answer: {results}")
+        return results
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """