241 lines
9.5 KiB
Python
241 lines
9.5 KiB
Python
import logging
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from typing import Optional
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from aiogram import Bot, types
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from aiogram.types import LabeledPrice
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from sqlalchemy.ext.asyncio import AsyncSession
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from bot.keyboards.inline.user_keyboards import get_connect_and_main_keyboard
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from bot.middlewares.i18n import JsonI18n
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from bot.utils.config_link import prepare_config_links
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from bot.utils.text_sanitizer import sanitize_display_name, username_for_display
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from config.settings import Settings
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from db.dal import payment_dal, user_dal
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from .notification_service import NotificationService
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from .referral_service import ReferralService
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from .subscription_service import SubscriptionService
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class StarsService:
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def __init__(
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self,
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bot: Bot,
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settings: Settings,
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i18n: JsonI18n,
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subscription_service: SubscriptionService,
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referral_service: ReferralService,
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):
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self.bot = bot
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self.settings = settings
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self.i18n = i18n
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self.subscription_service = subscription_service
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self.referral_service = referral_service
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async def create_invoice(
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self,
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session: AsyncSession,
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user_id: int,
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months: int,
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stars_price: int,
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description: str,
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sale_mode: str = "subscription",
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) -> Optional[int]:
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sale_base = sale_mode.split("@", 1)[0].split("|", 1)[0]
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payment_record_data = {
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"user_id": user_id,
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"amount": float(stars_price),
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"currency": "XTR",
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"status": "pending_stars",
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"description": description,
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"subscription_duration_months": int(months) if sale_base == "subscription" else None,
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"provider": "telegram_stars",
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"sale_mode": sale_mode,
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"tariff_key": sale_mode.split("@", 1)[1] if "@" in sale_mode else None,
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"purchased_gb": float(months)
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if sale_base in {"traffic", "traffic_package", "topup", "premium_topup"}
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else None,
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}
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try:
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db_payment_record = await payment_dal.create_payment_record(
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session, payment_record_data
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)
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await session.commit()
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except Exception as e_db:
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await session.rollback()
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logging.error(f"Failed to create stars payment record: {e_db}", exc_info=True)
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return None
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payload = f"{db_payment_record.payment_id}:{months}:{sale_mode}"
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prices = [LabeledPrice(label=description, amount=stars_price)]
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try:
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await self.bot.send_invoice(
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chat_id=user_id,
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title=description,
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description=description,
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payload=payload,
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provider_token="", # Required to be empty for Telegram Stars (XTR) per Telegram Bot API. # noqa: E501
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currency="XTR",
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prices=prices,
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)
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return db_payment_record.payment_id
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except Exception as e_inv:
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logging.error(f"Failed to send Telegram Stars invoice: {e_inv}", exc_info=True)
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return None
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async def process_successful_payment(
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self,
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session: AsyncSession,
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message: types.Message,
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payment_db_id: int,
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months: int,
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stars_amount: int,
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i18n_data: dict,
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sale_mode: str = "subscription",
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) -> None:
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try:
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payment_record = await payment_dal.update_provider_payment_and_status(
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session,
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payment_db_id,
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message.successful_payment.provider_payment_charge_id,
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"succeeded",
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)
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target_user_id = (
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int(payment_record.user_id)
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if payment_record and payment_record.user_id is not None
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else int(message.from_user.id)
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)
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await session.commit()
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except Exception as e_upd:
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await session.rollback()
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logging.error(
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f"Failed to update stars payment record {payment_db_id}: {e_upd}", exc_info=True
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)
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return
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sale_base = sale_mode.split("@", 1)[0].split("|", 1)[0]
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activation_details = await self.subscription_service.activate_subscription(
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session,
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target_user_id,
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int(months) if sale_base == "subscription" else int(float(months)),
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float(stars_amount),
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payment_db_id,
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provider="telegram_stars",
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sale_mode=sale_mode,
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traffic_gb=months
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if sale_base in {"traffic", "traffic_package", "topup", "premium_topup"}
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else None,
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)
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if not activation_details or not activation_details.get("end_date"):
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logging.error(
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f"Failed to activate subscription after stars payment for user {target_user_id}"
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)
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return
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referral_bonus = None
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if sale_base == "subscription":
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referral_bonus = await self.referral_service.apply_referral_bonuses_for_payment(
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session,
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target_user_id,
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int(months) or 1,
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current_payment_db_id=payment_db_id,
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skip_if_active_before_payment=False,
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)
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await session.commit()
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applied_days = referral_bonus.get("referee_bonus_applied_days") if referral_bonus else None
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final_end = referral_bonus.get("referee_new_end_date") if referral_bonus else None
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if not final_end:
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final_end = activation_details["end_date"]
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# Always use user's language from DB for user-facing messages
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db_user = await user_dal.get_user_by_id(session, target_user_id)
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current_lang = (
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db_user.language_code
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if db_user and db_user.language_code
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else self.settings.DEFAULT_LANGUAGE
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)
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i18n: JsonI18n = i18n_data.get("i18n_instance")
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_ = lambda k, **kw: i18n.gettext(current_lang, k, **kw) if i18n else k
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raw_config_link = activation_details.get("subscription_url") if activation_details else None
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config_link_display, connect_button_url = await prepare_config_links(
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self.settings, raw_config_link
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)
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config_link_text = config_link_display or _("config_link_not_available")
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if sale_base in {"traffic", "traffic_package", "topup", "premium_topup"}:
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success_msg = _(
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"payment_successful_traffic_full",
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traffic_gb=str(int(months)) if float(months).is_integer() else f"{months:g}",
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end_date=final_end.strftime("%Y-%m-%d"),
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config_link=config_link_text,
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)
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elif applied_days:
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inviter_name_display = _("friend_placeholder")
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db_user = await user_dal.get_user_by_id(session, target_user_id)
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if db_user and db_user.referred_by_id:
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inviter = await user_dal.get_user_by_id(session, db_user.referred_by_id)
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if inviter:
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safe_name = (
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sanitize_display_name(inviter.first_name) if inviter.first_name else None
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)
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if safe_name:
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inviter_name_display = safe_name
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elif inviter.username:
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inviter_name_display = username_for_display(inviter.username, with_at=False)
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success_msg = _(
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"payment_successful_with_referral_bonus_full",
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months=months,
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base_end_date=activation_details["end_date"].strftime("%Y-%m-%d"),
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bonus_days=applied_days,
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final_end_date=final_end.strftime("%Y-%m-%d"),
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inviter_name=inviter_name_display,
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config_link=config_link_text,
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)
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else:
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success_msg = _(
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"payment_successful_full",
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months=months,
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end_date=final_end.strftime("%Y-%m-%d"),
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config_link=config_link_text,
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)
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markup = get_connect_and_main_keyboard(
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current_lang,
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i18n,
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self.settings,
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config_link_display,
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connect_button_url=connect_button_url,
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preserve_message=True,
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)
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try:
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await self.bot.send_message(
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message.from_user.id,
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success_msg,
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reply_markup=markup,
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parse_mode="HTML",
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disable_web_page_preview=True,
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)
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except Exception as e_send:
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logging.error(f"Failed to send stars payment success message: {e_send}")
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# Send notification about payment
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try:
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notification_service = NotificationService(self.bot, self.settings, self.i18n)
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user = await user_dal.get_user_by_id(session, target_user_id)
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await notification_service.notify_payment_received(
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user_id=target_user_id,
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amount=float(stars_amount),
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currency="XTR",
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months=int(months) if sale_base == "subscription" else 0,
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payment_provider="stars",
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username=user.username if user else None,
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traffic_gb=float(months)
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if sale_base in {"traffic", "traffic_package", "topup", "premium_topup"}
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else None,
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traffic_is_premium=sale_base == "premium_topup",
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tariff_key=getattr(payment_record, "tariff_key", None),
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)
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except Exception as e:
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logging.error(f"Failed to send stars payment notification: {e}")
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