101 lines
3.3 KiB
Python
101 lines
3.3 KiB
Python
from typing import Optional
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from aiogram import F, Router, types
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from sqlalchemy.ext.asyncio import AsyncSession
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from bot.keyboards.inline.user_keyboards import get_payment_url_keyboard
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from bot.middlewares.i18n import JsonI18n
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from bot.services.crypto_pay_service import CryptoPayService
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from config.settings import Settings
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router = Router(name="user_subscription_payments_crypto_router")
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@router.callback_query(F.data.startswith("pay_crypto:"))
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async def pay_crypto_callback_handler(
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callback: types.CallbackQuery,
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settings: Settings,
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i18n_data: dict,
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session: AsyncSession,
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cryptopay_service: CryptoPayService,
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):
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current_lang = i18n_data.get("current_language", settings.DEFAULT_LANGUAGE)
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i18n: Optional[JsonI18n] = i18n_data.get("i18n_instance")
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get_text = (lambda key, **kwargs: i18n.gettext(current_lang, key, **kwargs) if i18n else key)
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if not i18n or not callback.message:
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try:
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await callback.answer(get_text("error_occurred_try_again"), show_alert=True)
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except Exception:
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pass
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return
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if not cryptopay_service or not getattr(cryptopay_service, "configured", False):
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try:
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await callback.answer(get_text("payment_service_unavailable_alert"), show_alert=True)
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except Exception:
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pass
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return
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try:
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_, data_payload = callback.data.split(":", 1)
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months_str, price_str = data_payload.split(":")
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months = int(months_str)
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price_amount = float(price_str)
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except (ValueError, IndexError):
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try:
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await callback.answer(get_text("error_try_again"), show_alert=True)
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except Exception:
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pass
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return
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user_id = callback.from_user.id
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payment_description = get_text("payment_description_subscription", months=months)
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invoice_url = await cryptopay_service.create_invoice(
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session=session,
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user_id=user_id,
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months=months,
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amount=price_amount,
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description=payment_description,
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)
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if invoice_url:
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try:
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await callback.message.edit_text(
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get_text(key="payment_link_message", months=months),
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reply_markup=get_payment_url_keyboard(
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invoice_url,
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current_lang,
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i18n,
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back_callback=f"subscribe_period:{months}",
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back_text_key="back_to_payment_methods_button",
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),
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disable_web_page_preview=False,
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)
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except Exception:
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try:
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await callback.message.answer(
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get_text(key="payment_link_message", months=months),
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reply_markup=get_payment_url_keyboard(
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invoice_url,
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current_lang,
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i18n,
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back_callback=f"subscribe_period:{months}",
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back_text_key="back_to_payment_methods_button",
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),
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disable_web_page_preview=False,
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)
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except Exception:
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pass
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try:
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await callback.answer()
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except Exception:
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pass
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return
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try:
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await callback.answer(get_text("error_payment_gateway"), show_alert=True)
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except Exception:
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pass
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