Add bot commands setup, inline keyboards, and project dependencies

bot/middlewares/__init__.py

@@ -0,0 +1,26 @@
+import logging
+from typing import Any, Awaitable, Callable, Dict
+from aiogram import BaseMiddleware
+from aiogram.types import TelegramObject
+
+logger = logging.getLogger(__name__)
+
+
+class LoggingMiddleware(BaseMiddleware):
+    """
+    A simple middleware that logs details about incoming events.
+    """
+    async def __call__(
+        self,
+        handler: Callable[[TelegramObject, Dict[str, Any]], Awaitable[Any]],
+        event: TelegramObject,
+        data: Dict[str, Any],
+    ) -> Any:
+        logger.debug("Received event: %s", event.__class__.__name__)
+        try:
+            result = await handler(event, data)
+            logger.debug("Event %s handled successfully", event.__class__.__name__)
+            return result
+        except Exception as e:
+            logger.error("Error handling event %s: %s", event.__class__.__name__, e, exc_info=True)
+            raise e