Update

api/services/helpers.py

@@ -391,3 +391,36 @@ async def consume_tool_durability(user_id: int, tools: list, inventory: list, it
         await db.decrease_unique_item_durability(tool['unique_item_id'], durability_cost)
     
     return True, "", consumed_tools
+
+
+async def enrich_character_data(char: Dict[str, Any], items_manager: ItemsManager) -> Dict[str, Any]:
+    """
+    Add calculated stats (weight, volume) to character data.
+    """
+    # Calculate weight and volume
+    inventory = await db.get_inventory(char['id'])
+    current_weight, max_weight, current_volume, max_volume = await calculate_player_capacity(inventory, items_manager)
+    
+    return {
+        "id": char["id"],
+        "name": char["name"],
+        "level": char["level"],
+        "xp": char["xp"],
+        "hp": char["hp"],
+        "max_hp": char["max_hp"],
+        "stamina": char["stamina"],
+        "max_stamina": char["max_stamina"],
+        "strength": char["strength"],
+        "agility": char["agility"],
+        "endurance": char["endurance"],
+        "intellect": char["intellect"],
+        "location_id": char["location_id"],
+        "avatar_data": char.get("avatar_data"),
+        "last_played_at": char.get("last_played_at"),
+        "created_at": char.get("created_at"),
+        # Add calculated capacity
+        "weight": round(current_weight, 1),
+        "max_weight": round(max_weight, 1),
+        "volume": round(current_volume, 1),
+        "max_volume": round(max_volume, 1),
+    }