Update app.py

app.py

@@ -3,6 +3,7 @@ import gradio as gr
 import requests
 import inspect
 import pandas as pd
+from agent import Agent
 
 # (Keep Constants as is)
 # --- Constants ---
@@ -13,11 +14,21 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class BasicAgent:
     def __init__(self):
         print("BasicAgent initialized.")
+        
+        # Get Gemini API key
+        api_key = os.getenv('GOOGLE_API_KEY')
+        if not api_key:
+            raise ValueError("GOOGLE_API_KEY environment variable not set.")
+            
+        # Initialize BasicAgent
+        self.agent = Agent(api_key=api_key)
+        print("Agent initialized successfully")
+        
     def __call__(self, question: str) -> str:
         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
+        final_answer = self.agent.run(question)
+        print(f"Agent returning fixed answer: {final_answer}")
+        return final_answer
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """