mirror of
https://github.com/BEDOLAGA-DEV/remnawave-bedolaga-telegram-bot.git
synced 2026-04-29 01:00:03 +00:00
9a2aea038a
- Add pyproject.toml with uv and ruff configuration - Pin Python version to 3.13 via .python-version - Add Makefile commands: lint, format, fix - Apply ruff formatting to entire codebase - Remove unused imports (base64 in yookassa/simple_subscription) - Update .gitignore for new config files
113 lines
3.8 KiB
Python
113 lines
3.8 KiB
Python
import logging
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from decimal import ROUND_HALF_UP, Decimal
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from typing import Any
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from aiogram import Bot
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from aiogram.types import InlineKeyboardMarkup, LabeledPrice
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from app.config import settings
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logger = logging.getLogger(__name__)
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class TelegramStarsService:
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def __init__(self, bot: Bot):
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self.bot = bot
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@staticmethod
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def calculate_stars_from_rubles(rubles: float) -> int:
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return settings.rubles_to_stars(rubles)
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@staticmethod
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def calculate_rubles_from_stars(stars: int) -> Decimal:
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rate = Decimal(str(settings.get_stars_rate()))
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return (Decimal(stars) * rate).quantize(Decimal('0.01'), rounding=ROUND_HALF_UP)
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async def create_invoice(
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self,
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chat_id: int,
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title: str,
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description: str,
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amount_kopeks: int,
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payload: str,
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start_parameter: str | None = None,
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) -> str | None:
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try:
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amount_rubles = Decimal(amount_kopeks) / Decimal(100)
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stars_amount = self.calculate_stars_from_rubles(float(amount_rubles))
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stars_rate = settings.get_stars_rate()
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invoice_link = await self.bot.create_invoice_link(
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title=title,
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description=description,
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payload=payload,
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provider_token='',
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currency='XTR',
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prices=[LabeledPrice(label=title, amount=stars_amount)],
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start_parameter=start_parameter,
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)
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logger.info(
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f'Создан Stars invoice на {stars_amount} звезд (~{settings.format_price(amount_kopeks)}) '
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f'для {chat_id}, курс: {stars_rate}₽/⭐'
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)
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return invoice_link
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except Exception as e:
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logger.error(f'Ошибка создания Stars invoice: {e}')
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return None
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async def send_invoice(
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self,
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chat_id: int,
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title: str,
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description: str,
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amount_kopeks: int,
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payload: str,
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keyboard: InlineKeyboardMarkup | None = None,
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) -> dict[str, Any] | None:
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try:
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amount_rubles = Decimal(amount_kopeks) / Decimal(100)
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stars_amount = self.calculate_stars_from_rubles(float(amount_rubles))
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stars_rate = settings.get_stars_rate()
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message = await self.bot.send_invoice(
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chat_id=chat_id,
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title=title,
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description=description,
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payload=payload,
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provider_token='',
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currency='XTR',
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prices=[LabeledPrice(label=title, amount=stars_amount)],
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reply_markup=keyboard,
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)
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logger.info(
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f'Отправлен Stars invoice {message.message_id} на {stars_amount} звезд '
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f'(~{settings.format_price(amount_kopeks)}), курс: {stars_rate}₽/⭐'
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)
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return {
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'message_id': message.message_id,
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'stars_amount': stars_amount,
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'rubles_amount': float(amount_rubles),
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'payload': payload,
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}
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except Exception as e:
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logger.error(f'Ошибка отправки Stars invoice: {e}')
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return None
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async def answer_pre_checkout_query(
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self, pre_checkout_query_id: str, ok: bool = True, error_message: str | None = None
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) -> bool:
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try:
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await self.bot.answer_pre_checkout_query(
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pre_checkout_query_id=pre_checkout_query_id, ok=ok, error_message=error_message
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)
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logger.info(f'Ответ на pre_checkout_query: ok={ok}')
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return True
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except Exception as e:
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logger.error(f'Ошибка ответа на pre_checkout_query: {e}')
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return False
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