Update app.py

app.py

@@ -620,15 +620,27 @@ def create_game_page():
             st.info(f"AI questions will be generated for: {ai_topic}")
             # Here you can call your AI question generator function if you have one
 
-def save_score_to_csv(row: dict):
-    import csv, os
 
+LEADERBOARD_FILE = "leaderboard.csv"
+
+def save_score_to_csv(
+    name,
+    score,
+    game_id,
+    topics,
+    avatar="🎮",
+    questions=None,
+    answers=None,
+    correct_flags=None
+):
     file_exists = os.path.exists(LEADERBOARD_FILE)
 
     with open(LEADERBOARD_FILE, "a", newline="", encoding="utf-8") as f:
-        writer = csv.DictWriter(
-            f,
-            fieldnames=[
+        writer = csv.writer(f)
+
+        # Write header only once
+        if not file_exists:
+            writer.writerow([
                 "name",
                 "score",
                 "game_id",
@@ -637,15 +649,21 @@ def save_score_to_csv(row: dict):
                 "avatar",
                 "questions",
                 "answers",
-                "correct_flags",
-            ]
-        )
+                "correct_flags"
+            ])
+
+        writer.writerow([
+            name,
+            score,
+            game_id,
+            ",".join(topics) if isinstance(topics, list) else topics,
+            datetime.now().isoformat(),
+            avatar,
+            str(questions),
+            str(answers),
+            str(correct_flags)
+        ])
 
-        if not file_exists:
-            writer.writeheader()
-
-        writer.writerow(row)
-        f.flush()  # 🔥 FORCE write
 
 # 1️⃣ Define join_game first
 def join_game(game_id, username, avatar):
@@ -1075,8 +1093,6 @@ def play_page():
                     "answers": json.dumps(answers),
                     "correct_flags": json.dumps(flags),
                 }
-
-                unified_push_leaderboard(row)
                 save_score_to_csv(row)
 
                 # ---------------- AUTO CLOSE GAME ----------------