Files
telegram-helper-bot/helper_bot/handlers/group/services.py
Andrey f097d69dd4 Enhance Makefile and update metrics handling in bot
- Added new commands in the Makefile for restarting individual services: `restart-bot`, `restart-prometheus`, and `restart-grafana`.
- Updated Prometheus and Grafana dashboard expressions for better metrics aggregation.
- Removed the `main_with_metrics.py` file and integrated metrics handling directly into the main bot file.
- Refactored middleware to improve metrics tracking and error handling across message and callback processing.
- Optimized metrics recording with enhanced bucket configurations for better performance monitoring.
2025-08-29 18:23:17 +03:00

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"""Service classes for group handlers"""
# Standard library imports
from typing import Protocol, Optional
# Third-party imports
from aiogram import types
# Local imports
from helper_bot.utils.helper_func import send_text_message
from .exceptions import NoReplyToMessageError, UserNotFoundError
from logs.custom_logger import logger
# Local imports - metrics
from helper_bot.utils.metrics import (
metrics,
track_time,
track_errors,
db_query_time
)
class DatabaseProtocol(Protocol):
"""Protocol for database operations"""
def get_user_by_message_id(self, message_id: int) -> Optional[int]: ...
class AdminReplyService:
"""Service for admin reply operations"""
def __init__(self, db: DatabaseProtocol) -> None:
self.db = db
def get_user_id_for_reply(self, message_id: int) -> int:
"""
Get user ID for reply by message ID.
Args:
message_id: ID of the message to reply to
Returns:
User ID for the reply
Raises:
UserNotFoundError: If user is not found in database
"""
user_id = self.db.get_user_by_message_id(message_id)
if user_id is None:
raise UserNotFoundError(f"User not found for message_id: {message_id}")
return user_id
async def send_reply_to_user(
self,
chat_id: int,
message: types.Message,
reply_text: str,
markup: types.ReplyKeyboardMarkup
) -> None:
"""
Send reply to user.
Args:
chat_id: User's chat ID
message: Original message from admin
reply_text: Text to send to user
markup: Reply keyboard markup
"""
await send_text_message(chat_id, message, reply_text, markup)
logger.info(
f'Ответ админа "{reply_text}" отправлен пользователю с ID: {chat_id} '
f'на сообщение {message.reply_to_message.message_id if message.reply_to_message else "N/A"}'
)