Update app.py

app.py

@@ -8,24 +8,49 @@ import pandas as pd
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
+# 🛠️ Custom tool
+@tool
+def get_hugging_face_top_daily_paper() -> str:
+    try:
+        url = "https://huggingface.co/papers"
+        response = requests.get(url)
+        response.raise_for_status()
+        soup = BeautifulSoup(response.content, "html.parser")
+        containers = soup.find_all('div', attrs={'data-props': True})
+        for container in containers:
+            try:
+                json_data = json.loads(container.get('data-props', '').replace('"', '"'))
+                if 'dailyPapers' in json_data:
+                    return json_data['dailyPapers'][0]['title']
+            except json.JSONDecodeError:
+                continue
+        return "No top paper found."
+    except requests.exceptions.RequestException as e:
+        return f"Error: {e}"
+        
 # --- Basic Agent Definition ---
 # ----- THIS IS WERE YOU CAN BUILD WHAT YOU WANT ------
 class BasicAgent:
     def __init__(self):
-        print("BasicAgent initialized.")
-    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
+        HF_TOKEN = os.getenv("HF_API_KEY")
+        model = HfApiModel(model_id="Qwen/Qwen2.5-Coder-32B-Instruct", api_key=HF_TOKEN)
+        search_tool = DuckDuckGoSearchTool()
+        self.agent = CodeAgent(
+            tools=[search_tool, get_hugging_face_top_daily_paper],
+            model=model,
+            additional_authorized_imports=["requests", "bs4", "json"]
+        )
 
+    def run(self, input_text):
+        return self.agent.run(input_text)
+        
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """
     Fetches all questions, runs the BasicAgent on them, submits all answers,
     and displays the results.
     """
     # --- Determine HF Space Runtime URL and Repo URL ---
-    space_id = os.getenv("OppaAI") # Get the SPACE_ID for sending link to the code
+    space_id = os.getenv("SPACE_ID") # Get the SPACE_ID for sending link to the code
 
     if profile:
         username= f"{profile.username}"