Vladless
188 lines
9.8 KiB
Python
188 lines
9.8 KiB
Python
from datetime import datetime, timedelta
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import asyncpg
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import asyncio
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from aiogram import Bot, Router
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from aiogram.fsm.state import State, StatesGroup
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import logging
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from config import DATABASE_URL, ADMIN_USERNAME, ADMIN_PASSWORD
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from database import get_balance, update_key_expiry, delete_key
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from client import extend_client_key, delete_client
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from auth import login_with_credentials
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from handlers.texts import KEY_EXPIRY_10H, KEY_EXPIRY_24H, KEY_RENEWED, KEY_RENEWAL_FAILED, KEY_DELETED, KEY_DELETION_FAILED
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from aiogram import Router, types
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logging.basicConfig(level=logging.INFO)
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logger = logging.getLogger(__name__)
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router = Router()
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class NotificationStates(StatesGroup):
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waiting_for_notification_text = State()
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async def notify_expiring_keys(bot: Bot):
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conn = None
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try:
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conn = await asyncpg.connect(DATABASE_URL)
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logger.info("Подключение к базе данных успешно.")
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current_time = datetime.utcnow().timestamp() * 1000
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threshold_time_10h = (datetime.utcnow() + timedelta(hours=10)).timestamp() * 1000
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threshold_time_24h = (datetime.utcnow() + timedelta(days=1)).timestamp() * 1000
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logger.info("Начало обработки уведомлений.")
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await notify_10h_keys(bot, conn, current_time, threshold_time_10h)
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await asyncio.sleep(1) # Задержка между уведомлениями за 10 часов и 24 часа
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await notify_24h_keys(bot, conn, current_time, threshold_time_24h)
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await asyncio.sleep(1) # Задержка перед обработкой истекших ключей
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await handle_expired_keys(bot, conn, current_time)
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except Exception as e:
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logger.error(f"Ошибка при отправке уведомлений: {e}")
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finally:
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if conn:
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await conn.close()
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logger.info("Соединение с базой данных закрыто.")
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async def is_bot_blocked(bot: Bot, chat_id: int) -> bool:
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try:
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member = await bot.get_chat_member(chat_id, bot.id)
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return member.status == 'left'
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except Exception as e:
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logger.error(f"Ошибка при проверке статуса бота у пользователя {chat_id}: {e}")
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return False
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async def notify_10h_keys(bot: Bot, conn: asyncpg.Connection, current_time: float, threshold_time_10h: float):
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records = await conn.fetch('''
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SELECT tg_id, email, expiry_time, client_id, server_id FROM keys
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WHERE expiry_time <= $1 AND expiry_time > $2 AND notified = FALSE
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''', threshold_time_10h, current_time)
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logger.info(f"Найдено {len(records)} ключей для уведомления за 10 часов.")
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for record in records:
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tg_id = record['tg_id']
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email = record['email']
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expiry_time = record['expiry_time']
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server_id = record['server_id']
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expiry_date = datetime.utcfromtimestamp(expiry_time / 1000).strftime('%Y-%m-%d %H:%M:%S')
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message = KEY_EXPIRY_10H.format(server_id=server_id, email=email, expiry_date=expiry_date)
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if not await is_bot_blocked(bot, tg_id):
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try:
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keyboard = types.InlineKeyboardMarkup(inline_keyboard=[
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[types.InlineKeyboardButton(text='🔄 Продлить VPN', callback_data=f'renew_key|{record["client_id"]}')],
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])
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await bot.send_message(tg_id, message, reply_markup=keyboard)
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logger.info(f"Уведомление отправлено пользователю {tg_id}.")
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except Exception as e:
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logger.error(f"Ошибка при отправке уведомления пользователю {tg_id}: {e}")
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continue
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await conn.execute('UPDATE keys SET notified = TRUE WHERE client_id = $1', record['client_id'])
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logger.info(f"Обновлено поле notified для клиента {record['client_id']}.")
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await asyncio.sleep(1)
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async def notify_24h_keys(bot: Bot, conn: asyncpg.Connection, current_time: float, threshold_time_24h: float):
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logger.info("Проверка истекших ключей...")
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records_24h = await conn.fetch('''
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SELECT tg_id, email, expiry_time, client_id, server_id FROM keys
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WHERE expiry_time <= $1 AND expiry_time > $2 AND notified_24h = FALSE
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''', threshold_time_24h, current_time)
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logger.info(f"Найдено {len(records_24h)} ключей для уведомления за 24 часа.")
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for record in records_24h:
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tg_id = record['tg_id']
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email = record['email']
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expiry_time = record['expiry_time']
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server_id = record['server_id']
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time_left = (expiry_time / 1000) - datetime.utcnow().timestamp()
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hours_left = max(0, int(time_left // 3600))
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expiry_date = datetime.utcfromtimestamp(expiry_time / 1000).strftime('%Y-%m-%d %H:%M:%S')
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balance = await get_balance(tg_id)
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message_24h = KEY_EXPIRY_24H.format(server_id=server_id, email=email, hours_left=hours_left, expiry_date=expiry_date, balance=balance)
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if not await is_bot_blocked(bot, tg_id):
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try:
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keyboard = types.InlineKeyboardMarkup(inline_keyboard=[
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[types.InlineKeyboardButton(text='🔄 Продлить VPN', callback_data=f'renew_key|{record["client_id"]}')],
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])
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await bot.send_message(tg_id, message_24h, reply_markup=keyboard)
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logger.info(f"Уведомление за 24 часа отправлено пользователю {tg_id}.")
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except Exception as e:
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logger.error(f"Ошибка при отправке уведомления за 24 часа пользователю {tg_id}: {e}")
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continue
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await conn.execute('UPDATE keys SET notified_24h = TRUE WHERE client_id = $1', record['client_id'])
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logger.info(f"Обновлено поле notified_24h для клиента {record['client_id']}.")
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await asyncio.sleep(1)
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async def handle_expired_keys(bot: Bot, conn: asyncpg.Connection, current_time: float):
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logger.info("Проверка истекших ключей...")
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current_time = int(current_time)
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expiring_keys = await conn.fetch('''
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SELECT tg_id, client_id, expiry_time, server_id, email FROM keys
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WHERE expiry_time <= $1
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''', current_time)
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logger.info(f"Найдено {len(expiring_keys)} истекающих ключей.")
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for record in expiring_keys:
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tg_id = record['tg_id']
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client_id = record['client_id']
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balance = await get_balance(tg_id)
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server_id = record['server_id']
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email = record['email']
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logger.info(f"Проверка баланса для клиента {tg_id}: {balance}.")
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button_profile = types.InlineKeyboardButton(text='👤 Мой профиль', callback_data='view_profile')
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keyboard = types.InlineKeyboardMarkup(inline_keyboard=[[button_profile]])
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if balance >= 100:
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new_expiry_time = int((datetime.utcnow() + timedelta(days=30)).timestamp() * 1000)
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await update_key_expiry(client_id, new_expiry_time)
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logger.info(f"Ключ для клиента {tg_id} продлен до {datetime.utcfromtimestamp(new_expiry_time / 1000).strftime('%Y-%m-%d %H:%M:%S')}.")
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session = await login_with_credentials(server_id, ADMIN_USERNAME, ADMIN_PASSWORD)
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success = await extend_client_key(session, server_id, tg_id, client_id, email, new_expiry_time)
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if success:
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try:
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await bot.send_message(tg_id, KEY_RENEWED, reply_markup=keyboard)
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logger.info(f"Ключ для пользователя {tg_id} успешно продлен на месяц.")
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except Exception as e:
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logger.error(f"Ошибка при отправке уведомления о продлении ключа пользователю {tg_id}: {e}")
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else:
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try:
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await bot.send_message(tg_id, KEY_RENEWAL_FAILED, reply_markup=keyboard)
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logger.error(f"Не удалось продлить ключ для пользователя {tg_id}.")
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except Exception as e:
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logger.error(f"Ошибка при отправке уведомления о неудачном продлении ключа пользователю {tg_id}: {e}")
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else:
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await delete_key(client_id)
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logger.info(f"Ключ для клиента {tg_id} удален из-за недостаточного баланса.")
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session = await login_with_credentials(server_id, ADMIN_USERNAME, ADMIN_PASSWORD)
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success = await delete_client(session, server_id, client_id)
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if success:
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try:
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await bot.send_message(tg_id, KEY_DELETED, reply_markup=keyboard)
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logger.info(f"Ключ для пользователя {tg_id} удален.")
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except Exception as e:
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logger.error(f"Ошибка при отправке уведомления об удалении ключа пользователю {tg_id}: {e}")
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else:
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try:
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await bot.send_message(tg_id, KEY_DELETION_FAILED, reply_markup=keyboard)
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logger.error(f"Не удалось удалить ключ для пользователя {tg_id}.")
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except Exception as e:
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logger.error(f"Ошибка при отправке уведомления о неудачном удалении ключа пользователю {tg_id}: {e}")
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await asyncio.sleep(1)
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