Update app.py

app.py

@@ -21,6 +21,23 @@ def output_guard(answer):
         return False
     # You can add more checks here if needed
     return True
+import os
+from datetime import datetime
+
+# Safe path for Hugging Face Spaces (will reset on restart)
+feedback_path = "/tmp/feedback.json"
+
+def store_feedback(question, answer, feedback, correct_answer):
+    entry = {
+        "question": question,
+        "model_answer": answer,
+        "feedback": feedback,
+        "correct_answer": correct_answer,
+        "timestamp": str(datetime.now())
+    }
+    print("Storing feedback:", entry)
+    with open(feedback_path, "a") as f:
+        f.write(json.dumps(entry) + "\n")
 
 
 import re
@@ -162,18 +179,7 @@ class MathRouter(dspy.Program):
 
 router = MathRouter()
 
-# === Feedback Storage ===
-def store_feedback(question, answer, feedback, correct_answer):
-    entry = {
-        "question": question,
-        "model_answer": answer,
-        "feedback": feedback,
-        "correct_answer": correct_answer,
-        "timestamp": str(datetime.now())
-    }
-    print("Storing feedback:", entry)
-    with open("feedback.json", "a") as f:
-        f.write(json.dumps(entry) + "\n")
+
 
 # === Gradio Functions ===
 def ask_question(question):