Fringg
c10d6780ba
- Add external_squad_uuid column to Tariff model with Alembic migration - Add external_squad_uuid parameter to RemnaWave API create_user/update_user - Pass external squad from tariff to RemnaWave on subscription creation/update - Sync external squad in monitoring service, sync service, admin user management - Clear external squad when tariff has none (consistent across all call sites) - Add GET /available-external-squads endpoint with UUID validation and response model - Update tariff schemas with UUID pattern validation - Fix db.refresh to include tariff relationship for async safety
1486 lines
70 KiB
Python
1486 lines
70 KiB
Python
from contextlib import asynccontextmanager
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from datetime import UTC, datetime
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import structlog
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.config import settings
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from app.database.crud.user import get_user_by_id
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from app.database.models import PromoGroup, Subscription, SubscriptionStatus, User
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from app.external.remnawave_api import RemnaWaveAPI, RemnaWaveAPIError, RemnaWaveUser, TrafficLimitStrategy, UserStatus
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from app.utils.pricing_utils import (
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calculate_months_from_days,
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get_remaining_months,
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)
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from app.utils.subscription_utils import (
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resolve_hwid_device_limit_for_payload,
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)
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logger = structlog.get_logger(__name__)
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def _resolve_discount_percent(
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user: User | None,
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promo_group: PromoGroup | None,
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category: str,
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*,
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period_days: int | None = None,
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) -> int:
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if user is not None:
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try:
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return user.get_promo_discount(category, period_days)
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except AttributeError:
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pass
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if promo_group is not None:
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return promo_group.get_discount_percent(category, period_days)
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return 0
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def _resolve_addon_discount_percent(
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user: User | None,
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promo_group: PromoGroup | None,
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category: str,
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*,
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period_days: int | None = None,
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) -> int:
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group = promo_group or (user.get_primary_promo_group() if user else None)
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if group is not None and not getattr(group, 'apply_discounts_to_addons', True):
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return 0
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return _resolve_discount_percent(
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user,
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promo_group,
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category,
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period_days=period_days,
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)
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def get_traffic_reset_strategy(tariff=None):
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"""Получает стратегию сброса трафика.
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Args:
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tariff: Объект тарифа. Если у тарифа задан traffic_reset_mode,
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используется он, иначе глобальная настройка из конфига.
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Returns:
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TrafficLimitStrategy: Стратегия сброса трафика для RemnaWave API.
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"""
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from app.config import settings
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strategy_mapping = {'NO_RESET': 'NO_RESET', 'DAY': 'DAY', 'WEEK': 'WEEK', 'MONTH': 'MONTH'}
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# Проверяем настройку тарифа
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if tariff is not None:
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tariff_mode = getattr(tariff, 'traffic_reset_mode', None)
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if tariff_mode is not None:
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mapped_strategy = strategy_mapping.get(tariff_mode.upper(), 'NO_RESET')
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logger.info(
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'🔄 Стратегия сброса трафика из тарифа',
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value=getattr(tariff, 'name', 'N/A'),
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tariff_mode=tariff_mode,
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mapped_strategy=mapped_strategy,
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)
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return getattr(TrafficLimitStrategy, mapped_strategy)
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# Используем глобальную настройку
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strategy = settings.DEFAULT_TRAFFIC_RESET_STRATEGY.upper()
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mapped_strategy = strategy_mapping.get(strategy, 'NO_RESET')
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logger.info('🔄 Стратегия сброса трафика из конфига', strategy=strategy, mapped_strategy=mapped_strategy)
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return getattr(TrafficLimitStrategy, mapped_strategy)
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class SubscriptionService:
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def __init__(self):
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self._config_error: str | None = None
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self.api: RemnaWaveAPI | None = None
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self._last_config_signature: tuple[str, ...] | None = None
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self._refresh_configuration()
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def _refresh_configuration(self) -> None:
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auth_params = settings.get_remnawave_auth_params()
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base_url = (auth_params.get('base_url') or '').strip()
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api_key = (auth_params.get('api_key') or '').strip()
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secret_key = (auth_params.get('secret_key') or '').strip() or None
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username = (auth_params.get('username') or '').strip() or None
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password = (auth_params.get('password') or '').strip() or None
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caddy_token = (auth_params.get('caddy_token') or '').strip() or None
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auth_type = (auth_params.get('auth_type') or 'api_key').strip()
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config_signature = (
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base_url,
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api_key,
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secret_key or '',
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username or '',
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password or '',
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caddy_token or '',
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auth_type,
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)
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if config_signature == self._last_config_signature:
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return
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if not base_url:
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self._config_error = 'REMNAWAVE_API_URL не настроен'
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self.api = None
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elif not api_key:
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self._config_error = 'REMNAWAVE_API_KEY не настроен'
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self.api = None
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else:
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self._config_error = None
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self.api = RemnaWaveAPI(
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base_url=base_url,
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api_key=api_key,
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secret_key=secret_key,
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username=username,
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password=password,
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caddy_token=caddy_token,
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auth_type=auth_type,
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)
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if self._config_error:
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logger.warning(
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'RemnaWave API недоступен: . Подписочный сервис будет работать в оффлайн-режиме.',
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config_error=self._config_error,
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)
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self._last_config_signature = config_signature
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@staticmethod
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def _resolve_user_tag(subscription: Subscription) -> str | None:
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if getattr(subscription, 'is_trial', False):
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return settings.get_trial_user_tag()
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return settings.get_paid_subscription_user_tag()
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@property
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def is_configured(self) -> bool:
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return self._config_error is None
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@property
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def configuration_error(self) -> str | None:
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return self._config_error
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def _ensure_configured(self) -> None:
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self._refresh_configuration()
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if not self.api or not self.is_configured:
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raise RemnaWaveAPIError(self._config_error or 'RemnaWave API не настроен')
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@asynccontextmanager
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async def get_api_client(self):
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self._ensure_configured()
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assert self.api is not None
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async with self.api as api:
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yield api
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async def create_remnawave_user(
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self,
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db: AsyncSession,
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subscription: Subscription,
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*,
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reset_traffic: bool = False,
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reset_reason: str | None = None,
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) -> RemnaWaveUser | None:
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try:
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user = await get_user_by_id(db, subscription.user_id)
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if not user:
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logger.error('Пользователь не найден', user_id=subscription.user_id)
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return None
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validation_success = await self.validate_and_clean_subscription(db, subscription, user)
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if not validation_success:
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logger.error('Ошибка валидации подписки для пользователя', _format_user_log=self._format_user_log(user))
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return None
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# Загружаем tariff заранее, чтобы избежать lazy loading в async контексте
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try:
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await db.refresh(subscription, ['tariff'])
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except Exception:
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pass # tariff может быть None или уже загружен
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user_tag = self._resolve_user_tag(subscription)
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# Определяем внешний сквад из тарифа
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ext_squad_uuid = subscription.tariff.external_squad_uuid if subscription.tariff else None
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async with self.get_api_client() as api:
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hwid_limit = resolve_hwid_device_limit_for_payload(subscription)
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# Ищем существующего пользователя в панели
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existing_users = []
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if user.remnawave_uuid:
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try:
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existing_user = await api.get_user_by_uuid(user.remnawave_uuid)
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if existing_user:
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existing_users = [existing_user]
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except Exception:
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pass
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if not existing_users and user.telegram_id:
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existing_users = await api.get_user_by_telegram_id(user.telegram_id)
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# Fallback: поиск по email (для OAuth юзеров без telegram_id)
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if not existing_users and user.email:
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try:
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existing_users = await api.get_user_by_email(user.email)
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except Exception:
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pass
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if existing_users:
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logger.info(
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'🔄 Найден существующий пользователь в панели для', _format_user_log=self._format_user_log(user)
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)
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remnawave_user = existing_users[0]
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try:
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await api.reset_user_devices(remnawave_user.uuid)
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logger.info('🔧 Сброшены HWID устройства для', _format_user_log=self._format_user_log(user))
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except Exception as hwid_error:
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logger.warning('⚠️ Не удалось сбросить HWID', hwid_error=hwid_error)
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update_kwargs = dict(
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uuid=remnawave_user.uuid,
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status=UserStatus.ACTIVE,
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expire_at=subscription.end_date,
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traffic_limit_bytes=self._gb_to_bytes(subscription.traffic_limit_gb),
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traffic_limit_strategy=get_traffic_reset_strategy(subscription.tariff),
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email=user.email, # Обновляем email в панели RemnaWave
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description=settings.format_remnawave_user_description(
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full_name=user.full_name,
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username=user.username,
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telegram_id=user.telegram_id,
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email=user.email,
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user_id=user.id,
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),
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)
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if subscription.connected_squads:
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update_kwargs['active_internal_squads'] = subscription.connected_squads
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if user_tag is not None:
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update_kwargs['tag'] = user_tag
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if hwid_limit is not None:
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update_kwargs['hwid_device_limit'] = hwid_limit
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# Внешний сквад: назначаем из тарифа или сбрасываем
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if ext_squad_uuid is not None:
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update_kwargs['external_squad_uuid'] = ext_squad_uuid
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else:
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update_kwargs['external_squad_uuid'] = None
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updated_user = await api.update_user(**update_kwargs)
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if reset_traffic:
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await self._reset_user_traffic(
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api,
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updated_user.uuid,
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user,
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reset_reason,
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)
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else:
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logger.info(
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'🆕 Создаем нового пользователя в панели для', _format_user_log=self._format_user_log(user)
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)
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username = settings.format_remnawave_username(
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full_name=user.full_name,
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username=user.username,
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telegram_id=user.telegram_id,
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email=user.email,
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user_id=user.id,
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)
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create_kwargs = dict(
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username=username,
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expire_at=subscription.end_date,
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status=UserStatus.ACTIVE,
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traffic_limit_bytes=self._gb_to_bytes(subscription.traffic_limit_gb),
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traffic_limit_strategy=get_traffic_reset_strategy(subscription.tariff),
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telegram_id=user.telegram_id, # Может быть None для email-пользователей
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email=user.email, # Email пользователя для панели RemnaWave
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description=settings.format_remnawave_user_description(
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full_name=user.full_name,
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username=user.username,
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telegram_id=user.telegram_id,
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email=user.email,
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user_id=user.id,
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),
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)
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if subscription.connected_squads:
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create_kwargs['active_internal_squads'] = subscription.connected_squads
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if user_tag is not None:
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create_kwargs['tag'] = user_tag
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if hwid_limit is not None:
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create_kwargs['hwid_device_limit'] = hwid_limit
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if ext_squad_uuid is not None:
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create_kwargs['external_squad_uuid'] = ext_squad_uuid
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updated_user = await api.create_user(**create_kwargs)
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if reset_traffic:
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await self._reset_user_traffic(
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api,
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updated_user.uuid,
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user,
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reset_reason,
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)
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subscription.remnawave_short_uuid = updated_user.short_uuid
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subscription.subscription_url = updated_user.subscription_url
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subscription.subscription_crypto_link = updated_user.happ_crypto_link
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user.remnawave_uuid = updated_user.uuid
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await db.commit()
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logger.info('✅ Создан/обновлен RemnaWave пользователь для подписки', subscription_id=subscription.id)
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logger.info('🔗 Ссылка на подписку', subscription_url=updated_user.subscription_url)
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strategy_name = settings.DEFAULT_TRAFFIC_RESET_STRATEGY
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logger.info('📊 Стратегия сброса трафика', strategy_name=strategy_name)
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return updated_user
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except RemnaWaveAPIError as e:
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logger.error('Ошибка RemnaWave API', error=e)
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return None
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except Exception as e:
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logger.error('Ошибка создания RemnaWave пользователя', error=e)
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return None
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async def update_remnawave_user(
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self,
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db: AsyncSession,
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subscription: Subscription,
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*,
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reset_traffic: bool = False,
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reset_reason: str | None = None,
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) -> RemnaWaveUser | None:
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try:
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user = await get_user_by_id(db, subscription.user_id)
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if not user or not user.remnawave_uuid:
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logger.error('RemnaWave UUID не найден для пользователя', user_id=subscription.user_id)
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return None
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# Загружаем tariff заранее, чтобы избежать lazy loading в async контексте
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try:
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await db.refresh(subscription, ['tariff'])
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except Exception:
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pass # tariff может быть None или уже загружен
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current_time = datetime.now(UTC)
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# Определяем актуальный статус для отправки в RemnaWave
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# НЕ меняем статус подписки здесь - это задача scheduled job
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is_actually_active = (
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subscription.status == SubscriptionStatus.ACTIVE.value and subscription.end_date > current_time
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)
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# Логируем если статус и end_date не согласованы (для отладки)
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if subscription.status == SubscriptionStatus.ACTIVE.value and subscription.end_date <= current_time:
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logger.warning(
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'⚠️ update_remnawave_user: подписка имеет статус ACTIVE, но end_date <= now . Отправляем в RemnaWave как EXPIRED, но НЕ меняем статус в БД.',
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subscription_id=subscription.id,
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end_date=subscription.end_date,
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current_time=current_time,
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)
|
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|
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user_tag = self._resolve_user_tag(subscription)
|
|
|
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# Определяем внешний сквад из тарифа
|
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ext_squad_uuid = subscription.tariff.external_squad_uuid if subscription.tariff else None
|
|
|
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async with self.get_api_client() as api:
|
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hwid_limit = resolve_hwid_device_limit_for_payload(subscription)
|
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|
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update_kwargs = dict(
|
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uuid=user.remnawave_uuid,
|
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status=UserStatus.ACTIVE if is_actually_active else UserStatus.EXPIRED,
|
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expire_at=subscription.end_date,
|
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traffic_limit_bytes=self._gb_to_bytes(subscription.traffic_limit_gb),
|
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traffic_limit_strategy=get_traffic_reset_strategy(subscription.tariff),
|
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email=user.email, # Обновляем email в панели RemnaWave
|
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description=settings.format_remnawave_user_description(
|
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full_name=user.full_name,
|
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username=user.username,
|
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telegram_id=user.telegram_id,
|
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email=user.email,
|
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user_id=user.id,
|
|
),
|
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)
|
|
|
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if subscription.connected_squads:
|
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update_kwargs['active_internal_squads'] = subscription.connected_squads
|
|
|
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if user_tag is not None:
|
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update_kwargs['tag'] = user_tag
|
|
|
|
if hwid_limit is not None:
|
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update_kwargs['hwid_device_limit'] = hwid_limit
|
|
|
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# Внешний сквад: синхронизируем из тарифа или сбрасываем
|
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if ext_squad_uuid is not None:
|
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update_kwargs['external_squad_uuid'] = ext_squad_uuid
|
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else:
|
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# Тариф без внешнего сквада — сбрасываем у пользователя
|
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update_kwargs['external_squad_uuid'] = None
|
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|
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updated_user = await api.update_user(**update_kwargs)
|
|
|
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if reset_traffic:
|
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await self._reset_user_traffic(
|
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api,
|
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user.remnawave_uuid,
|
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user,
|
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reset_reason,
|
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)
|
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|
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subscription.subscription_url = updated_user.subscription_url
|
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subscription.subscription_crypto_link = updated_user.happ_crypto_link
|
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await db.commit()
|
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|
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status_text = 'активным' if is_actually_active else 'истёкшим'
|
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logger.info(
|
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'✅ Обновлен RemnaWave пользователь со статусом',
|
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remnawave_uuid=user.remnawave_uuid,
|
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status_text=status_text,
|
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)
|
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strategy_name = settings.DEFAULT_TRAFFIC_RESET_STRATEGY
|
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logger.info('📊 Стратегия сброса трафика', strategy_name=strategy_name)
|
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return updated_user
|
|
|
|
except RemnaWaveAPIError as e:
|
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logger.error('Ошибка RemnaWave API', error=e)
|
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return None
|
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except Exception as e:
|
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logger.error('Ошибка обновления RemnaWave пользователя', error=e)
|
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return None
|
|
|
|
@staticmethod
|
|
def _format_user_log(user) -> str:
|
|
"""Форматирует идентификатор пользователя для логов."""
|
|
if user.telegram_id:
|
|
return f'user {user.telegram_id}'
|
|
if user.email:
|
|
return f'user {user.id} ({user.email})'
|
|
return f'user {user.id}'
|
|
|
|
async def _reset_user_traffic(
|
|
self,
|
|
api: RemnaWaveAPI,
|
|
user_uuid: str,
|
|
user, # User object вместо telegram_id
|
|
reset_reason: str | None = None,
|
|
) -> None:
|
|
if not user_uuid:
|
|
return
|
|
|
|
try:
|
|
await api.reset_user_traffic(user_uuid)
|
|
reason_text = f' ({reset_reason})' if reset_reason else ''
|
|
logger.info(
|
|
'🔄 Сброшен трафик RemnaWave для', _format_user_log=self._format_user_log(user), reason_text=reason_text
|
|
)
|
|
except Exception as exc:
|
|
logger.warning(
|
|
'⚠️ Не удалось сбросить трафик RemnaWave для', _format_user_log=self._format_user_log(user), error=exc
|
|
)
|
|
|
|
async def disable_remnawave_user(self, user_uuid: str) -> bool:
|
|
try:
|
|
async with self.get_api_client() as api:
|
|
await api.disable_user(user_uuid)
|
|
logger.info('✅ Отключен RemnaWave пользователь', user_uuid=user_uuid)
|
|
return True
|
|
|
|
except Exception as e:
|
|
error_msg = str(e).lower()
|
|
# "User already disabled" - считаем успехом
|
|
if 'already disabled' in error_msg:
|
|
logger.info('✅ RemnaWave пользователь уже отключен', user_uuid=user_uuid)
|
|
return True
|
|
logger.error('Ошибка отключения RemnaWave пользователя', error=e)
|
|
return False
|
|
|
|
async def enable_remnawave_user(self, user_uuid: str) -> bool:
|
|
"""Включить пользователя в RemnaWave (реактивация)."""
|
|
try:
|
|
async with self.get_api_client() as api:
|
|
await api.enable_user(user_uuid)
|
|
logger.info('✅ Включен RemnaWave пользователь', user_uuid=user_uuid)
|
|
return True
|
|
|
|
except Exception as e:
|
|
error_msg = str(e).lower()
|
|
# "User already enabled" - считаем успехом
|
|
if 'already enabled' in error_msg:
|
|
logger.info('✅ RemnaWave пользователь уже включен', user_uuid=user_uuid)
|
|
return True
|
|
logger.error('Ошибка включения RemnaWave пользователя', error=e)
|
|
return False
|
|
|
|
async def get_remnawave_squads(self) -> list[dict] | None:
|
|
"""Получить список internal squads из RemnaWave."""
|
|
try:
|
|
async with self.get_api_client() as api:
|
|
squads = await api.get_internal_squads()
|
|
# Преобразуем в формат для sync_with_remnawave
|
|
result = []
|
|
for squad in squads:
|
|
result.append(
|
|
{
|
|
'uuid': squad.uuid,
|
|
'name': squad.name,
|
|
}
|
|
)
|
|
logger.info('✅ Получено серверов из RemnaWave', result_count=len(result))
|
|
return result
|
|
|
|
except Exception as e:
|
|
logger.error('Ошибка получения серверов из RemnaWave', error=e)
|
|
return None
|
|
|
|
async def revoke_subscription(self, db: AsyncSession, subscription: Subscription) -> str | None:
|
|
try:
|
|
user = await get_user_by_id(db, subscription.user_id)
|
|
if not user or not user.remnawave_uuid:
|
|
return None
|
|
|
|
async with self.get_api_client() as api:
|
|
updated_user = await api.revoke_user_subscription(user.remnawave_uuid)
|
|
|
|
subscription.remnawave_short_uuid = updated_user.short_uuid
|
|
subscription.subscription_url = updated_user.subscription_url
|
|
subscription.subscription_crypto_link = updated_user.happ_crypto_link
|
|
await db.commit()
|
|
|
|
logger.info('✅ Обновлена ссылка подписки для', _format_user_log=self._format_user_log(user))
|
|
return updated_user.subscription_url
|
|
|
|
except Exception as e:
|
|
logger.error('Ошибка обновления ссылки подписки', error=e)
|
|
return None
|
|
|
|
async def get_subscription_info(self, short_uuid: str) -> dict | None:
|
|
try:
|
|
async with self.get_api_client() as api:
|
|
info = await api.get_subscription_info(short_uuid)
|
|
return info
|
|
|
|
except Exception as e:
|
|
logger.error('Ошибка получения информации о подписке', error=e)
|
|
return None
|
|
|
|
async def sync_subscription_usage(self, db: AsyncSession, subscription: Subscription) -> bool:
|
|
try:
|
|
user = await get_user_by_id(db, subscription.user_id)
|
|
if not user or not user.remnawave_uuid:
|
|
return False
|
|
|
|
async with self.get_api_client() as api:
|
|
remnawave_user = await api.get_user_by_uuid(user.remnawave_uuid)
|
|
if not remnawave_user:
|
|
return False
|
|
|
|
used_gb = self._bytes_to_gb(remnawave_user.used_traffic_bytes)
|
|
subscription.traffic_used_gb = used_gb
|
|
|
|
await db.commit()
|
|
|
|
logger.debug('Синхронизирован трафик для подписки ГБ', subscription_id=subscription.id, used_gb=used_gb)
|
|
return True
|
|
|
|
except Exception as e:
|
|
logger.error('Ошибка синхронизации трафика', error=e)
|
|
return False
|
|
|
|
async def ensure_subscription_synced(
|
|
self,
|
|
db: AsyncSession,
|
|
subscription: Subscription,
|
|
) -> tuple[bool, str | None]:
|
|
"""
|
|
Проверяет и синхронизирует подписку с RemnaWave при необходимости.
|
|
|
|
Если subscription_url отсутствует или данные не синхронизированы,
|
|
пытается обновить/создать пользователя в RemnaWave.
|
|
|
|
Returns:
|
|
Tuple[bool, Optional[str]]: (успех, сообщение об ошибке)
|
|
"""
|
|
try:
|
|
user = await get_user_by_id(db, subscription.user_id)
|
|
if not user:
|
|
logger.error('Пользователь не найден для подписки', subscription_id=subscription.id)
|
|
return False, 'user_not_found'
|
|
|
|
# Проверяем, нужна ли синхронизация
|
|
needs_sync = not subscription.subscription_url or not user.remnawave_uuid
|
|
|
|
if not needs_sync:
|
|
# Проверяем, существует ли пользователь в RemnaWave
|
|
try:
|
|
async with self.get_api_client() as api:
|
|
remnawave_user = await api.get_user_by_uuid(user.remnawave_uuid)
|
|
if not remnawave_user:
|
|
needs_sync = True
|
|
logger.warning(
|
|
'Пользователь не найден в RemnaWave, требуется синхронизация',
|
|
remnawave_uuid=user.remnawave_uuid,
|
|
)
|
|
except Exception as check_error:
|
|
logger.warning('Не удалось проверить пользователя в RemnaWave', check_error=check_error)
|
|
# Продолжаем, возможно проблема временная
|
|
|
|
if not needs_sync:
|
|
return True, None
|
|
|
|
logger.info(
|
|
'Синхронизация подписки с RemnaWave (subscription_url=, remnawave_uuid=)',
|
|
subscription_id=subscription.id,
|
|
subscription_url=bool(subscription.subscription_url),
|
|
remnawave_uuid=bool(user.remnawave_uuid),
|
|
)
|
|
|
|
# Пытаемся синхронизировать
|
|
result = None
|
|
if user.remnawave_uuid:
|
|
# Пробуем обновить существующего пользователя
|
|
result = await self.update_remnawave_user(
|
|
db,
|
|
subscription,
|
|
reset_traffic=False,
|
|
)
|
|
# Если update не удался (пользователь удалён из RemnaWave) — пробуем создать
|
|
if not result:
|
|
logger.warning(
|
|
'Не удалось обновить пользователя в RemnaWave, пробуем создать заново',
|
|
remnawave_uuid=user.remnawave_uuid,
|
|
)
|
|
# Сбрасываем старый UUID, create_remnawave_user установит новый
|
|
user.remnawave_uuid = None
|
|
result = await self.create_remnawave_user(
|
|
db,
|
|
subscription,
|
|
reset_traffic=False,
|
|
)
|
|
else:
|
|
# Создаём нового пользователя
|
|
result = await self.create_remnawave_user(
|
|
db,
|
|
subscription,
|
|
reset_traffic=False,
|
|
)
|
|
|
|
if result:
|
|
await db.refresh(subscription)
|
|
await db.refresh(user)
|
|
logger.info(
|
|
'Подписка успешно синхронизирована с RemnaWave. URL',
|
|
subscription_id=subscription.id,
|
|
subscription_url=subscription.subscription_url,
|
|
)
|
|
return True, None
|
|
logger.error('Не удалось синхронизировать подписку с RemnaWave', subscription_id=subscription.id)
|
|
return False, 'sync_failed'
|
|
|
|
except RemnaWaveAPIError as api_error:
|
|
logger.error(
|
|
'Ошибка RemnaWave API при синхронизации подписки', subscription_id=subscription.id, api_error=api_error
|
|
)
|
|
return False, 'api_error'
|
|
except Exception as e:
|
|
logger.error('Ошибка синхронизации подписки', subscription_id=subscription.id, error=e)
|
|
return False, 'unknown_error'
|
|
|
|
async def calculate_subscription_price(
|
|
self,
|
|
period_days: int,
|
|
traffic_gb: int,
|
|
server_squad_ids: list[int],
|
|
devices: int,
|
|
db: AsyncSession,
|
|
*,
|
|
user: User | None = None,
|
|
promo_group: PromoGroup | None = None,
|
|
) -> tuple[int, list[int]]:
|
|
from app.config import PERIOD_PRICES
|
|
from app.database.crud.server_squad import get_server_squad_by_id
|
|
|
|
if settings.MAX_DEVICES_LIMIT > 0 and devices > settings.MAX_DEVICES_LIMIT:
|
|
raise ValueError(f'Превышен максимальный лимит устройств: {settings.MAX_DEVICES_LIMIT}')
|
|
|
|
base_price_original = PERIOD_PRICES.get(period_days, 0)
|
|
period_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'period',
|
|
period_days=period_days,
|
|
)
|
|
base_discount_total = base_price_original * period_discount_percent // 100
|
|
base_price = base_price_original - base_discount_total
|
|
|
|
promo_group = promo_group or (user.get_primary_promo_group() if user else None)
|
|
|
|
traffic_price = settings.get_traffic_price(traffic_gb)
|
|
traffic_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'traffic',
|
|
period_days=period_days,
|
|
)
|
|
traffic_discount = traffic_price * traffic_discount_percent // 100
|
|
discounted_traffic_price = traffic_price - traffic_discount
|
|
|
|
server_prices = []
|
|
total_servers_price = 0
|
|
servers_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'servers',
|
|
period_days=period_days,
|
|
)
|
|
|
|
for server_id in server_squad_ids:
|
|
server = await get_server_squad_by_id(db, server_id)
|
|
if server and server.is_available and not server.is_full:
|
|
server_price = server.price_kopeks
|
|
server_discount = server_price * servers_discount_percent // 100
|
|
discounted_server_price = server_price - server_discount
|
|
server_prices.append(discounted_server_price)
|
|
total_servers_price += discounted_server_price
|
|
log_message = f'Сервер {server.display_name}: {server_price / 100}₽'
|
|
if server_discount > 0:
|
|
log_message += f' (скидка {servers_discount_percent}%: -{server_discount / 100}₽ → {discounted_server_price / 100}₽)'
|
|
logger.debug(log_message)
|
|
else:
|
|
server_prices.append(0)
|
|
logger.warning('Сервер ID недоступен', server_id=server_id)
|
|
|
|
devices_price = max(0, devices - settings.DEFAULT_DEVICE_LIMIT) * settings.PRICE_PER_DEVICE
|
|
devices_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'devices',
|
|
period_days=period_days,
|
|
)
|
|
devices_discount = devices_price * devices_discount_percent // 100
|
|
discounted_devices_price = devices_price - devices_discount
|
|
|
|
total_price = base_price + discounted_traffic_price + total_servers_price + discounted_devices_price
|
|
|
|
logger.debug('Расчет стоимости новой подписки:')
|
|
base_log = f' Период {period_days} дней: {base_price_original / 100}₽'
|
|
if base_discount_total > 0:
|
|
base_log += f' → {base_price / 100}₽ (скидка {period_discount_percent}%: -{base_discount_total / 100}₽)'
|
|
logger.debug(base_log)
|
|
if discounted_traffic_price > 0:
|
|
message = f' Трафик {traffic_gb} ГБ: {traffic_price / 100}₽'
|
|
if traffic_discount > 0:
|
|
message += f' (скидка {traffic_discount_percent}%: -{traffic_discount / 100}₽ → {discounted_traffic_price / 100}₽)'
|
|
logger.debug(message)
|
|
if total_servers_price > 0:
|
|
message = f' Серверы ({len(server_squad_ids)}): {total_servers_price / 100}₽'
|
|
if servers_discount_percent > 0:
|
|
message += f' (скидка {servers_discount_percent}% применяется ко всем серверам)'
|
|
logger.debug(message)
|
|
if discounted_devices_price > 0:
|
|
message = f' Устройства ({devices}): {devices_price / 100}₽'
|
|
if devices_discount > 0:
|
|
message += f' (скидка {devices_discount_percent}%: -{devices_discount / 100}₽ → {discounted_devices_price / 100}₽)'
|
|
logger.debug(message)
|
|
logger.debug('ИТОГО: ₽', total_price=total_price / 100)
|
|
|
|
return total_price, server_prices
|
|
|
|
async def calculate_renewal_price(
|
|
self,
|
|
subscription: Subscription,
|
|
period_days: int,
|
|
db: AsyncSession,
|
|
*,
|
|
user: User | None = None,
|
|
promo_group: PromoGroup | None = None,
|
|
) -> int:
|
|
try:
|
|
from app.config import PERIOD_PRICES
|
|
|
|
if user is None:
|
|
user = getattr(subscription, 'user', None)
|
|
promo_group = promo_group or (user.get_primary_promo_group() if user else None)
|
|
|
|
tariff = getattr(subscription, 'tariff', None)
|
|
tariff_price = tariff.get_price_for_period(period_days) if tariff else None
|
|
is_tariff_pricing = tariff_price is not None
|
|
|
|
if is_tariff_pricing:
|
|
# --- ТАРИФНЫЙ РЕЖИМ ---
|
|
# tariff.period_prices — итоговая цена тарифа (серверы, трафик включены).
|
|
# Сверху добавляем стоимость доп. устройств сверх лимита тарифа.
|
|
# Порядок: база + устройства → скидка на полную сумму (как в cabinet).
|
|
original_price = tariff_price
|
|
|
|
# Доп. устройства сверх лимита тарифа
|
|
tariff_device_limit = tariff.device_limit if tariff.device_limit is not None else 0
|
|
device_price_per_unit = (
|
|
tariff.device_price_kopeks if tariff.device_price_kopeks is not None else settings.PRICE_PER_DEVICE
|
|
)
|
|
device_limit = (
|
|
subscription.device_limit if subscription.device_limit is not None else tariff_device_limit
|
|
)
|
|
extra_devices = max(0, device_limit - tariff_device_limit)
|
|
months = calculate_months_from_days(period_days)
|
|
devices_price = extra_devices * device_price_per_unit * months
|
|
original_price += devices_price
|
|
|
|
# Скидка промогруппы на полную сумму (база + устройства)
|
|
period_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'period',
|
|
period_days=period_days,
|
|
)
|
|
discount_total = original_price * period_discount_percent // 100
|
|
total_price = original_price - discount_total
|
|
|
|
# Promo-offer скидка (временная скидка, как в cabinet)
|
|
from app.utils.promo_offer import get_user_active_promo_discount_percent
|
|
|
|
promo_offer_percent = get_user_active_promo_discount_percent(user)
|
|
promo_offer_discount = 0
|
|
if promo_offer_percent > 0:
|
|
promo_offer_discount = total_price * promo_offer_percent // 100
|
|
total_price = total_price - promo_offer_discount
|
|
|
|
logger.debug(
|
|
'💰 Расчет стоимости продления (тариф) для подписки',
|
|
subscription_id=subscription.id,
|
|
tariff_name=tariff.name,
|
|
)
|
|
base_log = f' 📅 Тариф «{tariff.name}», период {period_days} дней: {tariff_price / 100}₽'
|
|
if devices_price > 0:
|
|
base_log += f' + устройства ({extra_devices} сверх {tariff_device_limit}): {devices_price / 100}₽'
|
|
logger.debug(base_log)
|
|
if discount_total > 0:
|
|
logger.debug(f' 🏷️ Скидка промогруппы {period_discount_percent}%: -{discount_total / 100}₽')
|
|
if promo_offer_discount > 0:
|
|
logger.debug(f' 🎁 Promo-offer скидка {promo_offer_percent}%: -{promo_offer_discount / 100}₽')
|
|
logger.debug('💎 ИТОГО: ₽', total_price=total_price / 100)
|
|
|
|
else:
|
|
# --- КЛАССИК РЕЖИМ ---
|
|
# base (PERIOD_PRICES) + серверы + трафик + устройства
|
|
base_price_original = PERIOD_PRICES.get(period_days, 0)
|
|
|
|
servers_price, _ = await self.get_countries_price_by_uuids(
|
|
subscription.connected_squads,
|
|
db,
|
|
promo_group_id=promo_group.id if promo_group else None,
|
|
)
|
|
|
|
servers_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'servers',
|
|
period_days=period_days,
|
|
)
|
|
servers_discount = servers_price * servers_discount_percent // 100
|
|
discounted_servers_price = servers_price - servers_discount
|
|
|
|
device_limit = subscription.device_limit
|
|
if device_limit is None:
|
|
if settings.is_devices_selection_enabled():
|
|
device_limit = settings.DEFAULT_DEVICE_LIMIT
|
|
else:
|
|
forced_limit = settings.get_disabled_mode_device_limit()
|
|
device_limit = forced_limit if forced_limit is not None else settings.DEFAULT_DEVICE_LIMIT
|
|
|
|
devices_price = max(0, (device_limit or 0) - settings.DEFAULT_DEVICE_LIMIT) * settings.PRICE_PER_DEVICE
|
|
devices_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'devices',
|
|
period_days=period_days,
|
|
)
|
|
devices_discount = devices_price * devices_discount_percent // 100
|
|
discounted_devices_price = devices_price - devices_discount
|
|
|
|
# Трафик: вычитаем purchased_traffic_gb чтобы не завышать тир
|
|
purchased_traffic = subscription.purchased_traffic_gb or 0
|
|
if settings.is_traffic_fixed():
|
|
renewal_traffic_gb = settings.get_fixed_traffic_limit()
|
|
elif purchased_traffic > 0:
|
|
base_traffic = (subscription.traffic_limit_gb or 0) - purchased_traffic
|
|
renewal_traffic_gb = base_traffic if base_traffic > 0 else subscription.traffic_limit_gb
|
|
else:
|
|
renewal_traffic_gb = subscription.traffic_limit_gb
|
|
|
|
traffic_price = settings.get_traffic_price(renewal_traffic_gb)
|
|
traffic_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'traffic',
|
|
period_days=period_days,
|
|
)
|
|
traffic_discount = traffic_price * traffic_discount_percent // 100
|
|
discounted_traffic_price = traffic_price - traffic_discount
|
|
|
|
period_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'period',
|
|
period_days=period_days,
|
|
)
|
|
base_discount_total = base_price_original * period_discount_percent // 100
|
|
base_price = base_price_original - base_discount_total
|
|
|
|
total_price = (
|
|
base_price + discounted_servers_price + discounted_devices_price + discounted_traffic_price
|
|
)
|
|
|
|
logger.debug(
|
|
'💰 Расчет стоимости продления (классик) для подписки',
|
|
subscription_id=subscription.id,
|
|
)
|
|
base_log = f' 📅 Период {period_days} дней: {base_price_original / 100}₽'
|
|
if base_discount_total > 0:
|
|
base_log += f' → {base_price / 100}₽ (скидка {period_discount_percent}%)'
|
|
logger.debug(base_log)
|
|
if servers_price > 0:
|
|
message = f' 🌍 Серверы ({len(subscription.connected_squads)}): {discounted_servers_price / 100}₽'
|
|
if servers_discount > 0:
|
|
message += f' (скидка {servers_discount_percent}%: -{servers_discount / 100}₽)'
|
|
logger.debug(message)
|
|
if devices_price > 0:
|
|
message = f' 📱 Устройства ({device_limit}): {discounted_devices_price / 100}₽'
|
|
if devices_discount > 0:
|
|
message += f' (скидка {devices_discount_percent}%: -{devices_discount / 100}₽)'
|
|
logger.debug(message)
|
|
if traffic_price > 0:
|
|
message = f' 📊 Трафик ({renewal_traffic_gb} ГБ): {discounted_traffic_price / 100}₽'
|
|
if traffic_discount > 0:
|
|
message += f' (скидка {traffic_discount_percent}%: -{traffic_discount / 100}₽)'
|
|
logger.debug(message)
|
|
logger.debug('💎 ИТОГО: ₽', total_price=total_price / 100)
|
|
|
|
return total_price
|
|
|
|
except Exception as e:
|
|
logger.error('Ошибка расчета стоимости продления', error=e, exc_info=True)
|
|
# Не возвращаем 0 — это приведёт к бесплатному продлению.
|
|
# Пробрасываем ошибку, чтобы вызывающий код решал что делать.
|
|
raise
|
|
|
|
async def validate_and_clean_subscription(self, db: AsyncSession, subscription: Subscription, user: User) -> bool:
|
|
try:
|
|
needs_cleanup = False
|
|
user_log = self._format_user_log(user)
|
|
|
|
if user.remnawave_uuid:
|
|
try:
|
|
async with self.get_api_client() as api:
|
|
remnawave_user = await api.get_user_by_uuid(user.remnawave_uuid)
|
|
|
|
if not remnawave_user:
|
|
logger.warning(
|
|
'⚠️ Пользователь имеет UUID но не найден в панели',
|
|
user_log=user_log,
|
|
remnawave_uuid=user.remnawave_uuid,
|
|
)
|
|
needs_cleanup = True
|
|
# Проверяем telegram_id только если он задан у обоих
|
|
elif (
|
|
user.telegram_id
|
|
and remnawave_user.telegram_id
|
|
and remnawave_user.telegram_id != user.telegram_id
|
|
):
|
|
logger.warning(
|
|
'⚠️ Несоответствие telegram_id для panel',
|
|
user_log=user_log,
|
|
telegram_id=remnawave_user.telegram_id,
|
|
)
|
|
needs_cleanup = True
|
|
except Exception as api_error:
|
|
logger.error('❌ Ошибка проверки пользователя в панели', api_error=api_error)
|
|
needs_cleanup = True
|
|
|
|
if subscription.remnawave_short_uuid and not user.remnawave_uuid:
|
|
logger.warning('⚠️ У подписки есть short_uuid, но у пользователя нет remnawave_uuid')
|
|
needs_cleanup = True
|
|
|
|
if needs_cleanup:
|
|
logger.info('🧹 Очищаем мусорные данные подписки для', user_log=user_log)
|
|
|
|
subscription.remnawave_short_uuid = None
|
|
subscription.subscription_url = ''
|
|
subscription.subscription_crypto_link = ''
|
|
# connected_squads intentionally NOT cleared — it holds the desired squad
|
|
# configuration for this subscription period and must be preserved so that
|
|
# create_remnawave_user() can send it to the Remnawave API.
|
|
|
|
user.remnawave_uuid = None
|
|
|
|
await db.commit()
|
|
logger.info('✅ Мусорные данные очищены для', user_log=user_log)
|
|
|
|
return True
|
|
|
|
except Exception as e:
|
|
logger.error('❌ Ошибка валидации подписки для', _format_user_log=self._format_user_log(user), error=e)
|
|
await db.rollback()
|
|
return False
|
|
|
|
async def get_countries_price_by_uuids(
|
|
self,
|
|
country_uuids: list[str],
|
|
db: AsyncSession,
|
|
*,
|
|
promo_group_id: int | None = None,
|
|
) -> tuple[int, list[int]]:
|
|
try:
|
|
from app.database.crud.server_squad import get_server_squad_by_uuid
|
|
|
|
total_price = 0
|
|
prices_list = []
|
|
|
|
for country_uuid in country_uuids:
|
|
server = await get_server_squad_by_uuid(db, country_uuid)
|
|
is_allowed = True
|
|
if promo_group_id is not None and server:
|
|
allowed_ids = {pg.id for pg in server.allowed_promo_groups}
|
|
is_allowed = promo_group_id in allowed_ids
|
|
|
|
if server and server.is_available and not server.is_full and is_allowed:
|
|
price = server.price_kopeks
|
|
total_price += price
|
|
prices_list.append(price)
|
|
logger.debug('🏷️ Страна ₽', display_name=server.display_name, price=price / 100)
|
|
else:
|
|
default_price = 0
|
|
total_price += default_price
|
|
prices_list.append(default_price)
|
|
logger.warning(
|
|
'⚠️ Сервер недоступен, используем базовую цену: ₽',
|
|
country_uuid=country_uuid,
|
|
default_price=default_price / 100,
|
|
)
|
|
|
|
logger.info('💰 Общая стоимость стран: ₽', total_price=total_price / 100)
|
|
return total_price, prices_list
|
|
|
|
except Exception as e:
|
|
logger.error('Ошибка получения цен стран', error=e)
|
|
default_prices = [0] * len(country_uuids)
|
|
return sum(default_prices), default_prices
|
|
|
|
async def _get_countries_price(self, country_uuids: list[str], db: AsyncSession) -> int:
|
|
try:
|
|
total_price, _ = await self.get_countries_price_by_uuids(country_uuids, db)
|
|
return total_price
|
|
except Exception as e:
|
|
logger.error('Ошибка получения цен стран', error=e)
|
|
return len(country_uuids) * 1000
|
|
|
|
async def calculate_subscription_price_with_months(
|
|
self,
|
|
period_days: int,
|
|
traffic_gb: int,
|
|
server_squad_ids: list[int],
|
|
devices: int,
|
|
db: AsyncSession,
|
|
*,
|
|
user: User | None = None,
|
|
promo_group: PromoGroup | None = None,
|
|
) -> tuple[int, list[int]]:
|
|
from app.config import PERIOD_PRICES
|
|
from app.database.crud.server_squad import get_server_squad_by_id
|
|
|
|
if settings.MAX_DEVICES_LIMIT > 0 and devices > settings.MAX_DEVICES_LIMIT:
|
|
raise ValueError(f'Превышен максимальный лимит устройств: {settings.MAX_DEVICES_LIMIT}')
|
|
|
|
months_in_period = calculate_months_from_days(period_days)
|
|
|
|
base_price_original = PERIOD_PRICES.get(period_days, 0)
|
|
period_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'period',
|
|
period_days=period_days,
|
|
)
|
|
base_discount_total = base_price_original * period_discount_percent // 100
|
|
base_price = base_price_original - base_discount_total
|
|
|
|
promo_group = promo_group or (user.get_primary_promo_group() if user else None)
|
|
|
|
traffic_price_per_month = settings.get_traffic_price(traffic_gb)
|
|
traffic_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'traffic',
|
|
period_days=period_days,
|
|
)
|
|
traffic_discount_per_month = traffic_price_per_month * traffic_discount_percent // 100
|
|
discounted_traffic_per_month = traffic_price_per_month - traffic_discount_per_month
|
|
total_traffic_price = discounted_traffic_per_month * months_in_period
|
|
|
|
server_prices = []
|
|
total_servers_price = 0
|
|
servers_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'servers',
|
|
period_days=period_days,
|
|
)
|
|
|
|
for server_id in server_squad_ids:
|
|
server = await get_server_squad_by_id(db, server_id)
|
|
if server and server.is_available and not server.is_full:
|
|
server_price_per_month = server.price_kopeks
|
|
server_discount_per_month = server_price_per_month * servers_discount_percent // 100
|
|
discounted_server_per_month = server_price_per_month - server_discount_per_month
|
|
server_price_total = discounted_server_per_month * months_in_period
|
|
server_prices.append(server_price_total)
|
|
total_servers_price += server_price_total
|
|
log_message = f'Сервер {server.display_name}: {server_price_per_month / 100}₽/мес x {months_in_period} мес = {server_price_total / 100}₽'
|
|
if server_discount_per_month > 0:
|
|
log_message += (
|
|
f' (скидка {servers_discount_percent}%: -{server_discount_per_month * months_in_period / 100}₽)'
|
|
)
|
|
logger.debug(log_message)
|
|
else:
|
|
server_prices.append(0)
|
|
logger.warning('Сервер ID недоступен', server_id=server_id)
|
|
|
|
additional_devices = max(0, devices - settings.DEFAULT_DEVICE_LIMIT)
|
|
devices_price_per_month = additional_devices * settings.PRICE_PER_DEVICE
|
|
devices_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'devices',
|
|
period_days=period_days,
|
|
)
|
|
devices_discount_per_month = devices_price_per_month * devices_discount_percent // 100
|
|
discounted_devices_per_month = devices_price_per_month - devices_discount_per_month
|
|
total_devices_price = discounted_devices_per_month * months_in_period
|
|
|
|
total_price = base_price + total_traffic_price + total_servers_price + total_devices_price
|
|
|
|
logger.debug(
|
|
'Расчет стоимости новой подписки на дней ( мес)', period_days=period_days, months_in_period=months_in_period
|
|
)
|
|
base_log = f' Период {period_days} дней: {base_price_original / 100}₽'
|
|
if base_discount_total > 0:
|
|
base_log += f' → {base_price / 100}₽ (скидка {period_discount_percent}%: -{base_discount_total / 100}₽)'
|
|
logger.debug(base_log)
|
|
if total_traffic_price > 0:
|
|
message = f' Трафик {traffic_gb} ГБ: {traffic_price_per_month / 100}₽/мес x {months_in_period} = {total_traffic_price / 100}₽'
|
|
if traffic_discount_per_month > 0:
|
|
message += (
|
|
f' (скидка {traffic_discount_percent}%: -{traffic_discount_per_month * months_in_period / 100}₽)'
|
|
)
|
|
logger.debug(message)
|
|
if total_servers_price > 0:
|
|
message = f' Серверы ({len(server_squad_ids)}): {total_servers_price / 100}₽'
|
|
if servers_discount_percent > 0:
|
|
message += f' (скидка {servers_discount_percent}% применяется ко всем серверам)'
|
|
logger.debug(message)
|
|
if total_devices_price > 0:
|
|
message = f' Устройства ({additional_devices}): {devices_price_per_month / 100}₽/мес x {months_in_period} = {total_devices_price / 100}₽'
|
|
if devices_discount_per_month > 0:
|
|
message += (
|
|
f' (скидка {devices_discount_percent}%: -{devices_discount_per_month * months_in_period / 100}₽)'
|
|
)
|
|
logger.debug(message)
|
|
logger.debug('ИТОГО: ₽', total_price=total_price / 100)
|
|
|
|
return total_price, server_prices
|
|
|
|
async def calculate_renewal_price_with_months(
|
|
self,
|
|
subscription: Subscription,
|
|
period_days: int,
|
|
db: AsyncSession,
|
|
*,
|
|
user: User | None = None,
|
|
promo_group: PromoGroup | None = None,
|
|
) -> int:
|
|
try:
|
|
from app.config import PERIOD_PRICES
|
|
|
|
months_in_period = calculate_months_from_days(period_days)
|
|
|
|
if user is None:
|
|
user = getattr(subscription, 'user', None)
|
|
promo_group = promo_group or (user.get_primary_promo_group() if user else None)
|
|
|
|
tariff = getattr(subscription, 'tariff', None)
|
|
tariff_price = tariff.get_price_for_period(period_days) if tariff else None
|
|
is_tariff_pricing = tariff_price is not None
|
|
|
|
if is_tariff_pricing:
|
|
# --- ТАРИФНЫЙ РЕЖИМ ---
|
|
# Порядок: база + устройства → скидка на полную сумму (как в cabinet).
|
|
original_price = tariff_price
|
|
|
|
# Доп. устройства сверх лимита тарифа
|
|
tariff_device_limit = tariff.device_limit if tariff.device_limit is not None else 0
|
|
device_price_per_unit = (
|
|
tariff.device_price_kopeks if tariff.device_price_kopeks is not None else settings.PRICE_PER_DEVICE
|
|
)
|
|
device_limit = (
|
|
subscription.device_limit if subscription.device_limit is not None else tariff_device_limit
|
|
)
|
|
extra_devices = max(0, device_limit - tariff_device_limit)
|
|
devices_price_total = extra_devices * device_price_per_unit * months_in_period
|
|
original_price += devices_price_total
|
|
|
|
# Скидка промогруппы на полную сумму (база + устройства)
|
|
period_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'period',
|
|
period_days=period_days,
|
|
)
|
|
discount_total = original_price * period_discount_percent // 100
|
|
total_price = original_price - discount_total
|
|
|
|
# Promo-offer скидка (временная скидка, как в cabinet)
|
|
from app.utils.promo_offer import get_user_active_promo_discount_percent
|
|
|
|
promo_offer_percent = get_user_active_promo_discount_percent(user)
|
|
promo_offer_discount = 0
|
|
if promo_offer_percent > 0:
|
|
promo_offer_discount = total_price * promo_offer_percent // 100
|
|
total_price = total_price - promo_offer_discount
|
|
|
|
logger.debug(
|
|
'💰 Расчет стоимости продления (тариф) на дней ( мес)',
|
|
subscription_id=subscription.id,
|
|
period_days=period_days,
|
|
months_in_period=months_in_period,
|
|
tariff_name=tariff.name,
|
|
)
|
|
base_log = f' 📅 Тариф «{tariff.name}», период {period_days} дней: {tariff_price / 100}₽'
|
|
if devices_price_total > 0:
|
|
base_log += (
|
|
f' + устройства ({extra_devices} сверх {tariff_device_limit}): {devices_price_total / 100}₽'
|
|
)
|
|
logger.debug(base_log)
|
|
if discount_total > 0:
|
|
logger.debug(f' 🏷️ Скидка промогруппы {period_discount_percent}%: -{discount_total / 100}₽')
|
|
if promo_offer_discount > 0:
|
|
logger.debug(f' 🎁 Promo-offer скидка {promo_offer_percent}%: -{promo_offer_discount / 100}₽')
|
|
logger.debug('💎 ИТОГО: ₽', total_price=total_price / 100)
|
|
|
|
else:
|
|
# --- КЛАССИК РЕЖИМ ---
|
|
base_price_original = PERIOD_PRICES.get(period_days, 0)
|
|
|
|
servers_price_per_month, _ = await self.get_countries_price_by_uuids(
|
|
subscription.connected_squads,
|
|
db,
|
|
promo_group_id=promo_group.id if promo_group else None,
|
|
)
|
|
servers_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'servers',
|
|
period_days=period_days,
|
|
)
|
|
servers_discount_per_month = servers_price_per_month * servers_discount_percent // 100
|
|
discounted_servers_per_month = servers_price_per_month - servers_discount_per_month
|
|
total_servers_price = discounted_servers_per_month * months_in_period
|
|
|
|
device_limit = subscription.device_limit
|
|
if device_limit is None:
|
|
if settings.is_devices_selection_enabled():
|
|
device_limit = settings.DEFAULT_DEVICE_LIMIT
|
|
else:
|
|
forced_limit = settings.get_disabled_mode_device_limit()
|
|
device_limit = forced_limit if forced_limit is not None else settings.DEFAULT_DEVICE_LIMIT
|
|
|
|
additional_devices = max(0, (device_limit or 0) - settings.DEFAULT_DEVICE_LIMIT)
|
|
devices_price_per_month = additional_devices * settings.PRICE_PER_DEVICE
|
|
devices_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'devices',
|
|
period_days=period_days,
|
|
)
|
|
devices_discount_per_month = devices_price_per_month * devices_discount_percent // 100
|
|
discounted_devices_per_month = devices_price_per_month - devices_discount_per_month
|
|
total_devices_price = discounted_devices_per_month * months_in_period
|
|
|
|
# Трафик: вычитаем purchased_traffic_gb чтобы не завышать тир
|
|
purchased_traffic = subscription.purchased_traffic_gb or 0
|
|
if settings.is_traffic_fixed():
|
|
renewal_traffic_gb = settings.get_fixed_traffic_limit()
|
|
elif purchased_traffic > 0:
|
|
base_traffic = (subscription.traffic_limit_gb or 0) - purchased_traffic
|
|
renewal_traffic_gb = base_traffic if base_traffic > 0 else subscription.traffic_limit_gb
|
|
else:
|
|
renewal_traffic_gb = subscription.traffic_limit_gb
|
|
|
|
traffic_price_per_month = settings.get_traffic_price(renewal_traffic_gb)
|
|
traffic_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'traffic',
|
|
period_days=period_days,
|
|
)
|
|
traffic_discount_per_month = traffic_price_per_month * traffic_discount_percent // 100
|
|
discounted_traffic_per_month = traffic_price_per_month - traffic_discount_per_month
|
|
total_traffic_price = discounted_traffic_per_month * months_in_period
|
|
|
|
period_discount_percent = _resolve_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'period',
|
|
period_days=period_days,
|
|
)
|
|
base_discount_total = base_price_original * period_discount_percent // 100
|
|
base_price = base_price_original - base_discount_total
|
|
|
|
total_price = base_price + total_servers_price + total_devices_price + total_traffic_price
|
|
|
|
logger.debug(
|
|
'💰 Расчет стоимости продления (классик) на дней ( мес)',
|
|
subscription_id=subscription.id,
|
|
period_days=period_days,
|
|
months_in_period=months_in_period,
|
|
)
|
|
base_log = f' 📅 Период {period_days} дней: {base_price_original / 100}₽'
|
|
if base_discount_total > 0:
|
|
base_log += f' → {base_price / 100}₽ (скидка {period_discount_percent}%)'
|
|
logger.debug(base_log)
|
|
if total_servers_price > 0:
|
|
message = f' 🌍 Серверы: {servers_price_per_month / 100}₽/мес x {months_in_period} = {total_servers_price / 100}₽'
|
|
if servers_discount_per_month > 0:
|
|
message += f' (скидка {servers_discount_percent}%: -{servers_discount_per_month * months_in_period / 100}₽)'
|
|
logger.debug(message)
|
|
if total_devices_price > 0:
|
|
message = f' 📱 Устройства: {devices_price_per_month / 100}₽/мес x {months_in_period} = {total_devices_price / 100}₽'
|
|
if devices_discount_per_month > 0:
|
|
message += f' (скидка {devices_discount_percent}%: -{devices_discount_per_month * months_in_period / 100}₽)'
|
|
logger.debug(message)
|
|
if total_traffic_price > 0:
|
|
message = f' 📊 Трафик: {traffic_price_per_month / 100}₽/мес x {months_in_period} = {total_traffic_price / 100}₽'
|
|
if traffic_discount_per_month > 0:
|
|
message += f' (скидка {traffic_discount_percent}%: -{traffic_discount_per_month * months_in_period / 100}₽)'
|
|
logger.debug(message)
|
|
logger.debug('💎 ИТОГО: ₽', total_price=total_price / 100)
|
|
|
|
return total_price
|
|
|
|
except Exception as e:
|
|
logger.error('Ошибка расчета стоимости продления (with_months)', error=e, exc_info=True)
|
|
raise
|
|
|
|
async def calculate_addon_price_with_remaining_period(
|
|
self,
|
|
subscription: Subscription,
|
|
additional_traffic_gb: int = 0,
|
|
additional_devices: int = 0,
|
|
additional_server_ids: list[int] = None,
|
|
db: AsyncSession = None,
|
|
) -> int:
|
|
if additional_server_ids is None:
|
|
additional_server_ids = []
|
|
|
|
months_to_pay = get_remaining_months(subscription.end_date)
|
|
period_hint_days = months_to_pay * 30 if months_to_pay > 0 else None
|
|
|
|
user = getattr(subscription, 'user', None)
|
|
promo_group = user.promo_group if user else None
|
|
|
|
total_price = 0
|
|
|
|
if additional_traffic_gb > 0:
|
|
traffic_price_per_month = settings.get_traffic_price(additional_traffic_gb)
|
|
traffic_discount_percent = _resolve_addon_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'traffic',
|
|
period_days=period_hint_days,
|
|
)
|
|
traffic_discount_per_month = traffic_price_per_month * traffic_discount_percent // 100
|
|
discounted_traffic_per_month = traffic_price_per_month - traffic_discount_per_month
|
|
traffic_total_price = discounted_traffic_per_month * months_to_pay
|
|
total_price += traffic_total_price
|
|
message = (
|
|
f'Трафик +{additional_traffic_gb}ГБ: {traffic_price_per_month / 100}₽/мес x {months_to_pay}'
|
|
f' = {traffic_total_price / 100}₽'
|
|
)
|
|
if traffic_discount_per_month > 0:
|
|
message += (
|
|
f' (скидка {traffic_discount_percent}%: -{traffic_discount_per_month * months_to_pay / 100}₽)'
|
|
)
|
|
logger.info(message)
|
|
|
|
if additional_devices > 0:
|
|
devices_price_per_month = additional_devices * settings.PRICE_PER_DEVICE
|
|
devices_discount_percent = _resolve_addon_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'devices',
|
|
period_days=period_hint_days,
|
|
)
|
|
devices_discount_per_month = devices_price_per_month * devices_discount_percent // 100
|
|
discounted_devices_per_month = devices_price_per_month - devices_discount_per_month
|
|
devices_total_price = discounted_devices_per_month * months_to_pay
|
|
total_price += devices_total_price
|
|
message = (
|
|
f'Устройства +{additional_devices}: {devices_price_per_month / 100}₽/мес x {months_to_pay}'
|
|
f' = {devices_total_price / 100}₽'
|
|
)
|
|
if devices_discount_per_month > 0:
|
|
message += (
|
|
f' (скидка {devices_discount_percent}%: -{devices_discount_per_month * months_to_pay / 100}₽)'
|
|
)
|
|
logger.info(message)
|
|
|
|
if additional_server_ids and db:
|
|
for server_id in additional_server_ids:
|
|
from app.database.crud.server_squad import get_server_squad_by_id
|
|
|
|
server = await get_server_squad_by_id(db, server_id)
|
|
if server and server.is_available:
|
|
server_price_per_month = server.price_kopeks
|
|
servers_discount_percent = _resolve_addon_discount_percent(
|
|
user,
|
|
promo_group,
|
|
'servers',
|
|
period_days=period_hint_days,
|
|
)
|
|
server_discount_per_month = server_price_per_month * servers_discount_percent // 100
|
|
discounted_server_per_month = server_price_per_month - server_discount_per_month
|
|
server_total_price = discounted_server_per_month * months_to_pay
|
|
total_price += server_total_price
|
|
message = (
|
|
f'Сервер {server.display_name}: {server_price_per_month / 100}₽/мес x {months_to_pay}'
|
|
f' = {server_total_price / 100}₽'
|
|
)
|
|
if server_discount_per_month > 0:
|
|
message += (
|
|
f' (скидка {servers_discount_percent}%:'
|
|
f' -{server_discount_per_month * months_to_pay / 100}₽)'
|
|
)
|
|
logger.info(message)
|
|
|
|
logger.info('Итого доплата за мес: ₽', months_to_pay=months_to_pay, total_price=total_price / 100)
|
|
return total_price
|
|
|
|
def _gb_to_bytes(self, gb: int | None) -> int:
|
|
if not gb: # None or 0
|
|
return 0
|
|
return gb * 1024 * 1024 * 1024
|
|
|
|
def _bytes_to_gb(self, bytes_value: int) -> float:
|
|
if bytes_value == 0:
|
|
return 0.0
|
|
return bytes_value / (1024 * 1024 * 1024)
|