Andrey
f097d69dd4
- 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.
308 lines
14 KiB
Python
308 lines
14 KiB
Python
"""Service classes for private handlers"""
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# Standard library imports
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import random
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import asyncio
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import html
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from datetime import datetime
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from pathlib import Path
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from typing import Dict, Callable, Any, Protocol, Union
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from dataclasses import dataclass
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# Third-party imports
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from aiogram import types
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from aiogram.types import FSInputFile
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# Local imports - utilities
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from helper_bot.utils.helper_func import (
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get_first_name,
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get_text_message,
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send_text_message,
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send_photo_message,
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send_media_group_message_to_private_chat,
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prepare_media_group_from_middlewares,
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send_video_message,
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send_video_note_message,
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send_audio_message,
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send_voice_message,
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add_in_db_media,
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check_username_and_full_name
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)
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from helper_bot.keyboards import get_reply_keyboard_for_post
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# Local imports - metrics
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from helper_bot.utils.metrics import (
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metrics,
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track_time,
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track_errors,
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db_query_time
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)
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class DatabaseProtocol(Protocol):
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"""Protocol for database operations"""
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def user_exists(self, user_id: int) -> bool: ...
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def add_new_user_in_db(self, user_id: int, first_name: str, full_name: str,
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username: str, is_bot: bool, language_code: str,
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emoji: str, created_date: str, updated_date: str) -> None: ...
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def update_username_and_full_name(self, user_id: int, username: str, full_name: str) -> None: ...
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def update_date_for_user(self, date: str, user_id: int) -> None: ...
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def add_post_in_db(self, message_id: int, text: str, user_id: int) -> None: ...
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def update_info_about_stickers(self, user_id: int) -> None: ...
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def add_new_message_in_db(self, text: str, user_id: int, message_id: int, date: str) -> None: ...
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def update_helper_message_in_db(self, message_id: int, helper_message_id: int) -> None: ...
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@dataclass
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class BotSettings:
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"""Bot configuration settings"""
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group_for_posts: str
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group_for_message: str
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main_public: str
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group_for_logs: str
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important_logs: str
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preview_link: str
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logs: str
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test: str
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class UserService:
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"""Service for user-related operations"""
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def __init__(self, db: DatabaseProtocol, settings: BotSettings) -> None:
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self.db = db
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self.settings = settings
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@track_time("update_user_activity", "user_service")
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@track_errors("user_service", "update_user_activity")
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@db_query_time("update_user_activity", "users", "update")
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async def update_user_activity(self, user_id: int) -> None:
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"""Update user's last activity timestamp with metrics tracking"""
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current_date = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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self.db.update_date_for_user(current_date, user_id)
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@track_time("ensure_user_exists", "user_service")
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@track_errors("user_service", "ensure_user_exists")
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async def ensure_user_exists(self, message: types.Message) -> None:
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"""Ensure user exists in database, create if needed with metrics tracking"""
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user_id = message.from_user.id
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full_name = message.from_user.full_name
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username = message.from_user.username or "private_username"
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first_name = get_first_name(message)
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is_bot = message.from_user.is_bot
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language_code = message.from_user.language_code
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current_date = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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if not self.db.user_exists(user_id):
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# Record database operation
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self.db.add_new_user_in_db(
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user_id, first_name, full_name, username, is_bot, language_code,
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"", current_date, current_date
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)
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metrics.record_db_query("add_new_user", 0.0, "users", "insert")
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else:
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is_need_update = check_username_and_full_name(user_id, username, full_name, self.db)
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if is_need_update:
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self.db.update_username_and_full_name(user_id, username, full_name)
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metrics.record_db_query("update_username_fullname", 0.0, "users", "update")
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safe_full_name = html.escape(full_name) if full_name else "Неизвестный пользователь"
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safe_username = html.escape(username) if username else "Без никнейма"
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await message.answer(
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f"Давно не виделись! Вижу что ты изменился;) Теперь буду звать тебя: {safe_full_name} и ник @{safe_username}")
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await message.bot.send_message(
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chat_id=self.settings.group_for_logs,
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text=f'Для пользователя: {user_id} обновлены данные в БД.\nНовое имя: {safe_full_name}\nНовый ник:{safe_username}')
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self.db.update_date_for_user(current_date, user_id)
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metrics.record_db_query("update_date_for_user", 0.0, "users", "update")
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@track_time("log_user_message", "user_service")
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@track_errors("user_service", "log_user_message")
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async def log_user_message(self, message: types.Message) -> None:
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"""Forward user message to logs group with metrics tracking"""
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await message.forward(chat_id=self.settings.group_for_logs)
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def get_safe_user_info(self, message: types.Message) -> tuple[str, str]:
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"""Get safely escaped user information for logging"""
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full_name = message.from_user.full_name or "Неизвестный пользователь"
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username = message.from_user.username or "Без никнейма"
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return html.escape(full_name), html.escape(username)
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class PostService:
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"""Service for post-related operations"""
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def __init__(self, db: DatabaseProtocol, settings: BotSettings) -> None:
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self.db = db
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self.settings = settings
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@track_time("handle_text_post", "post_service")
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@track_errors("post_service", "handle_text_post")
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async def handle_text_post(self, message: types.Message, first_name: str) -> None:
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"""Handle text post submission"""
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post_text = get_text_message(message.text.lower(), first_name, message.from_user.username)
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markup = get_reply_keyboard_for_post()
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sent_message_id = await send_text_message(self.settings.group_for_posts, message, post_text, markup)
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self.db.add_post_in_db(sent_message_id, message.text, message.from_user.id)
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@track_time("handle_photo_post", "post_service")
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@track_errors("post_service", "handle_photo_post")
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async def handle_photo_post(self, message: types.Message, first_name: str) -> None:
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"""Handle photo post submission"""
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post_caption = ""
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if message.caption:
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post_caption = get_text_message(message.caption.lower(), first_name, message.from_user.username)
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markup = get_reply_keyboard_for_post()
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sent_message = await send_photo_message(
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self.settings.group_for_posts, message, message.photo[-1].file_id, post_caption, markup
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)
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self.db.add_post_in_db(sent_message.message_id, sent_message.caption, message.from_user.id)
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await add_in_db_media(sent_message, self.db)
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@track_time("handle_video_post", "post_service")
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@track_errors("post_service", "handle_video_post")
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async def handle_video_post(self, message: types.Message, first_name: str) -> None:
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"""Handle video post submission"""
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post_caption = ""
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if message.caption:
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post_caption = get_text_message(message.caption.lower(), first_name, message.from_user.username)
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markup = get_reply_keyboard_for_post()
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sent_message = await send_video_message(
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self.settings.group_for_posts, message, message.video.file_id, post_caption, markup
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)
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self.db.add_post_in_db(sent_message.message_id, sent_message.caption, message.from_user.id)
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await add_in_db_media(sent_message, self.db)
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@track_time("handle_video_note_post", "post_service")
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@track_errors("post_service", "handle_video_note_post")
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async def handle_video_note_post(self, message: types.Message) -> None:
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"""Handle video note post submission"""
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markup = get_reply_keyboard_for_post()
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sent_message = await send_video_note_message(
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self.settings.group_for_posts, message, message.video_note.file_id, markup
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)
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self.db.add_post_in_db(sent_message.message_id, sent_message.caption, message.from_user.id)
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await add_in_db_media(sent_message, self.db)
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@track_time("handle_audio_post", "post_service")
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@track_errors("post_service", "handle_audio_post")
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async def handle_audio_post(self, message: types.Message, first_name: str) -> None:
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"""Handle audio post submission"""
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post_caption = ""
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if message.caption:
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post_caption = get_text_message(message.caption.lower(), first_name, message.from_user.username)
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markup = get_reply_keyboard_for_post()
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sent_message = await send_audio_message(
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self.settings.group_for_posts, message, message.audio.file_id, post_caption, markup
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)
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self.db.add_post_in_db(sent_message.message_id, sent_message.caption, message.from_user.id)
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await add_in_db_media(sent_message, self.db)
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@track_time("handle_voice_post", "post_service")
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@track_errors("post_service", "handle_voice_post")
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async def handle_voice_post(self, message: types.Message) -> None:
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"""Handle voice post submission"""
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markup = get_reply_keyboard_for_post()
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sent_message = await send_voice_message(
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self.settings.group_for_posts, message, message.voice.file_id, markup
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)
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self.db.add_post_in_db(sent_message.message_id, sent_message.caption, message.from_user.id)
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await add_in_db_media(sent_message, self.db)
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@track_time("handle_media_group_post", "post_service")
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@track_errors("post_service", "handle_media_group_post")
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async def handle_media_group_post(self, message: types.Message, album: list, first_name: str) -> None:
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"""Handle media group post submission"""
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post_caption = " "
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if album and album[0].caption:
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post_caption = get_text_message(album[0].caption.lower(), first_name, message.from_user.username)
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media_group = await prepare_media_group_from_middlewares(album, post_caption)
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media_group_message_id = await send_media_group_message_to_private_chat(
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self.settings.group_for_posts, message, media_group, self.db
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)
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await asyncio.sleep(0.2)
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markup = get_reply_keyboard_for_post()
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help_message_id = await send_text_message(self.settings.group_for_posts, message, "^", markup)
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self.db.update_helper_message_in_db(
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message_id=media_group_message_id, helper_message_id=help_message_id
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)
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@track_time("process_post", "post_service")
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@track_errors("post_service", "process_post")
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async def process_post(self, message: types.Message, album: Union[list, None] = None) -> None:
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"""Process post based on content type"""
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first_name = get_first_name(message)
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if message.media_group_id is not None:
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safe_username = html.escape(message.from_user.username) if message.from_user.username else "Без никнейма"
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await send_text_message(
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self.settings.group_for_logs, message,
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f'Закинул медиагруппу, пользователь: имя - {first_name}, ник - {safe_username}'
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)
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await self.handle_media_group_post(message, album, first_name)
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return
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content_handlers: Dict[str, Callable] = {
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'text': lambda: self.handle_text_post(message, first_name),
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'photo': lambda: self.handle_photo_post(message, first_name),
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'video': lambda: self.handle_video_post(message, first_name),
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'video_note': lambda: self.handle_video_note_post(message),
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'audio': lambda: self.handle_audio_post(message, first_name),
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'voice': lambda: self.handle_voice_post(message)
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}
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handler = content_handlers.get(message.content_type)
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if handler:
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await handler()
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else:
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from .constants import ERROR_MESSAGES
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await message.bot.send_message(
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message.chat.id, ERROR_MESSAGES["UNSUPPORTED_CONTENT"]
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)
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class StickerService:
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"""Service for sticker-related operations"""
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def __init__(self, settings: BotSettings) -> None:
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self.settings = settings
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@track_time("send_random_hello_sticker", "sticker_service")
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@track_errors("sticker_service", "send_random_hello_sticker")
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async def send_random_hello_sticker(self, message: types.Message) -> None:
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"""Send random hello sticker with metrics tracking"""
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name_stick_hello = list(Path('Stick').rglob('Hello_*'))
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if not name_stick_hello:
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return
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random_stick_hello = random.choice(name_stick_hello)
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random_stick_hello = FSInputFile(path=random_stick_hello)
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await message.answer_sticker(random_stick_hello)
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await asyncio.sleep(0.3)
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@track_time("send_random_goodbye_sticker", "sticker_service")
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@track_errors("sticker_service", "send_random_goodbye_sticker")
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async def send_random_goodbye_sticker(self, message: types.Message) -> None:
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"""Send random goodbye sticker with metrics tracking"""
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name_stick_bye = list(Path('Stick').rglob('Universal_*'))
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if not name_stick_bye:
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return
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random_stick_bye = random.choice(name_stick_bye)
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random_stick_bye = FSInputFile(path=random_stick_bye)
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await message.answer_sticker(random_stick_bye)
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