Update app.py

app.py

@@ -13,8 +13,8 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class CalculatorTool(Tool):
     name = "calculator"
     description = "Performs mathematical calculations"
-    inputs = ["text"]
-    outputs = ["text"]
+    inputs = {"expression": {"type": "text"}}  # Changed to dict
+    outputs = {"result": {"type": "text"}}     # Changed to dict
     
     def __call__(self, expression: str) -> str:
         try:
@@ -25,8 +25,8 @@ class CalculatorTool(Tool):
 class TimeTool(Tool):
     name = "current_time"
     description = "Gets current UTC time"
-    inputs = []
-    outputs = ["text"]
+    inputs = {}  # Empty dict for no inputs
+    outputs = {"time": {"type": "text"}}  # Changed to dict
     
     def __call__(self) -> str:
         return datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S UTC")
@@ -81,17 +81,30 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
     
     try:
         agent = HFLocalAgent()
-        questions = requests.get(f"{api_url}/questions", timeout=15).json()
+        response = requests.get(f"{api_url}/questions", timeout=15)
+        response.raise_for_status()
+        questions = response.json()
         
         results = []
         answers = []
         for q in questions:
             try:
                 answer = agent(q["question"])
-                answers.append({"task_id": q["task_id"], "submitted_answer": answer})
-                results.append({"Task ID": q["task_id"], "Question": q["question"], "Answer": answer})
+                answers.append({
+                    "task_id": q["task_id"], 
+                    "submitted_answer": answer
+                })
+                results.append({
+                    "Task ID": q["task_id"], 
+                    "Question": q["question"], 
+                    "Answer": answer
+                })
             except Exception as e:
-                results.append({"Task ID": q["task_id"], "Question": q["question"], "Answer": f"Error: {e}"})
+                results.append({
+                    "Task ID": q["task_id"], 
+                    "Question": q["question"], 
+                    "Answer": f"Error: {e}"
+                })
         
         submission = {
             "username": profile.username,
@@ -101,14 +114,16 @@ def run_and_submit_all(profile: gr.OAuthProfile | None):
         
         response = requests.post(f"{api_url}/submit", json=submission, timeout=60)
         response.raise_for_status()
+        result = response.json()
         
         return (
-            f"Success! Score: {response.json().get('score', 'N/A')}%",
+            f"Success! Score: {result.get('score', 'N/A')}%\n"
+            f"Correct: {result.get('correct_count', '?')}/{result.get('total_attempted', '?')}",
             pd.DataFrame(results)
         )
         
     except Exception as e:
-        return f"Evaluation failed: {e}", None
+        return f"Evaluation failed: {str(e)}", pd.DataFrame(results if 'results' in locals() else [])
 
 # --- Gradio Interface ---
 with gr.Blocks(title="Local HF Agent Evaluator") as app: