Vladless
73 lines
3.2 KiB
Python
73 lines
3.2 KiB
Python
from datetime import datetime, timedelta
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import asyncpg
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from aiogram import Bot, Router
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from aiogram.fsm.state import State, StatesGroup
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from config import DATABASE_URL
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from database import get_balance
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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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try:
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conn = await asyncpg.connect(DATABASE_URL)
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try:
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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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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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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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message = f"🔔 Уведомление: Ваш ключ для сервера {server_id} истекает через 10 часов.\n" \
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f"Email: {email}\n" \
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f"Дата истечения: {datetime.utcfromtimestamp(expiry_time / 1000).strftime('%Y-%m-%d %H:%M:%S')}"
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await bot.send_message(tg_id, message)
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await conn.execute('UPDATE keys SET notified = TRUE WHERE client_id = $1', record['client_id'])
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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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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 = f"⏳ Уведомление: Ваш ключ для сервера {server_id} истекает через 24 часа.\n" \
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f"Email: {email}\n" \
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f"Осталось времени: {hours_left} часов\n" \
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f"Дата истечения: {expiry_date}\n" \
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f"Баланс: {balance:.2f} руб."
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await bot.send_message(tg_id, message_24h)
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await conn.execute('UPDATE keys SET notified_24h = TRUE WHERE client_id = $1', record['client_id'])
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finally:
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await conn.close()
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except Exception as e:
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print(f"Ошибка при отправке уведомлений: {e}")
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