Update leaderboard.py

leaderboard.py

@@ -2,7 +2,9 @@ from nc_py_api import Nextcloud
 import json
 from typing import Dict, Any
 import os
-
+import time
+from datetime import datetime
+import threading
 import arena_config
 
 # Initialize Nextcloud client
@@ -44,4 +46,28 @@ def update_leaderboard(winner: str, loser: str) -> Dict[str, Any]:
 
 # Function to get the current leaderboard
 def get_current_leaderboard() -> Dict[str, Any]:
-    return load_leaderboard()
+    return load_leaderboard()
+
+def create_backup():
+    while True:
+        try:
+            leaderboard_data = load_leaderboard()
+            
+            timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+            backup_file_name = f"leaderboard_backup_{timestamp}.json"
+            backup_path = f"{arena_config.NEXTCLOUD_BACKUP_FOLDER}/{backup_file_name}"
+            
+            json_data = json.dumps(leaderboard_data, indent=2)
+            
+            nc.files.upload(backup_path, json_data.encode('utf-8'))
+            
+            print(f"Backup created on Nextcloud: {backup_path}")
+            
+        except Exception as e:
+            print(f"Error creating backup: {e}")
+        
+        time.sleep(3600)  # Sleep for 1 hour
+
+def start_backup_thread():
+    backup_thread = threading.Thread(target=create_backup, daemon=True)
+    backup_thread.start()