refactor(logging): logging and rename token env

main.py

@@ -1,9 +1,11 @@
 import asyncio
+import logging
 
 from aiogram import Bot, Dispatcher
 from aiogram.client.default import DefaultBotProperties
 
-from bot.config import API_TOKEN
+from bot.config import BOT_TOKEN
+
 from bot.handlers.bots import router as bots_router
 from bot.handlers.console import router as console_router
 from bot.handlers.inventory import router as inventory_router
@@ -13,7 +15,9 @@ from bot.handlers.redeem import router as redeem_router
 from bot.handlers.start import router as start_router
 from bot.handlers.twofa import router as twofa_router
 
-bot = Bot(token=API_TOKEN, default=DefaultBotProperties(parse_mode="HTML"))  # type: ignore[arg-type]
+logger = logging.getLogger(__name__)
+
+bot = Bot(token=BOT_TOKEN, default=DefaultBotProperties(parse_mode="HTML"))  # type: ignore[arg-type]
 dp = Dispatcher()
 
 dp.include_router(start_router)
@@ -27,8 +31,23 @@ dp.include_router(messages_router)
 
 
 async def main() -> None:
+    logger.info("Запуск Telegram-бота ASF Control Bot")
     await dp.start_polling(bot)
 
 
 if __name__ == "__main__":
-    asyncio.run(main())
+    logging.basicConfig(
+        level=logging.INFO,
+        format="%(asctime)s | %(levelname)s | %(name)s | %(message)s",
+        handlers=[
+            logging.FileHandler("bot.log", encoding="utf-8"),
+            logging.StreamHandler(),
+        ],
+    )
+    try:
+        asyncio.run(main())
+    except KeyboardInterrupt:
+        logger.info("Получен сигнал остановки, бот завершает работу")
+    except Exception:
+        logger.exception("Бот завершился из-за необработанной ошибки")
+        raise