Bug update function

src/services/userService.js

@@ -135,6 +135,27 @@ class UserService {
             throw e;
         }
     }
+    
+    static async getUserBalance(userId) {
+        try {
+            const user = await db.getAsync(
+                `SELECT total_balance, bonus_balance 
+                 FROM users 
+                 WHERE id = ?`,
+                [userId]
+            );
+
+            if (!user) {
+                throw new Error('User not found');
+            }
+
+            // Возвращаем сумму основного и бонусного баланса
+            return user.total_balance + user.bonus_balance;
+        } catch (error) {
+            console.error('Error getting user balance:', error);
+            throw error;
+        }
+    }
 }
 
 export default UserService;