count users without gamers

LichessClientTG_bot/admin_bot.py

@@ -167,6 +167,18 @@ class AdminBot:
             cursor.execute("SELECT COUNT(*) FROM telegram_users WHERE DATE(created_at) = ?", (today,))
             users_today = cursor.fetchone()[0]
             
+            # Count users without gamers
+            cursor.execute("""
+                SELECT COUNT(DISTINCT tu.user_id)
+                FROM telegram_users tu
+                LEFT JOIN user_gamers ug ON tu.user_id = ug.user_id
+                WHERE ug.id IS NULL
+            """)
+            users_without_gamers = cursor.fetchone()[0]
+            
+            # Calculate percentage
+            users_without_gamers_percent = round((users_without_gamers / users_count * 100)) if users_count > 0 else 0
+            
             # Count unique gamers
             cursor.execute("SELECT COUNT(DISTINCT username) FROM gamers")
             gamers_count = cursor.fetchone()[0]
@@ -201,6 +213,7 @@ class AdminBot:
             message = (
                 f"📊 <b>Статистика базы данных</b>\n\n"
                 f"👥 Пользователей Telegram: {users_count} (сегодня: {users_today})\n"
+                f"👤 Пользователей без игроков: {users_without_gamers} ({users_without_gamers_percent}%)\n"
                 f"🎮 Отслеживаемых игроков: {gamers_count} (сегодня: {gamers_today})\n\n"
                 f"📨 <b>Счетчики сообщений</b>\n\n"
                 f"Всего отправлено: <b>{stats['total_all_time']}</b>\n"