Update app.py

app.py

@@ -61,7 +61,22 @@ start_backup_thread()
 
 # Function to get available models (using predefined list)
 def get_available_models():
-    return [model[0] for model in config.get_approved_models()]
+    leaderboard = get_current_leaderboard()
+    approved_models = [model[0] for model in config.get_approved_models()]
+    
+    # Filter out models that have reached the battle limit
+    active_models = []
+    for model in approved_models:
+        data = leaderboard.get(model, {})
+        total_battles = data.get('wins', 0) + data.get('losses', 0)
+        if total_battles < config.MAX_BATTLES_LIMIT:
+            active_models.append(model)
+            
+    # If all models are over the limit, fallback to all approved models to avoid errors
+    if not active_models:
+        return approved_models
+        
+    return active_models
 
 # Function to get recent opponents for a model
 recent_opponents = {}