refactor: split backend domains and add API behavior coverage

This commit is contained in:
3252a8
2026-05-13 18:38:10 +03:00
parent a96007d48a
commit 7401649841
103 changed files with 10558 additions and 9832 deletions
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"""Domain modules for the subscription Mini App backend."""
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# ruff: noqa: F401,F403,F405,I001
import asyncio
import base64
import hashlib
import hmac
import io
import ipaddress
import json
import logging
import os
import re
import secrets
import socket
import subprocess
import time
from collections import deque
from datetime import datetime, timezone
from pathlib import Path
from typing import Any, Dict, List, Optional, Tuple
from urllib.parse import parse_qsl, urlencode, urlsplit, urlunsplit
from aiogram import Bot, Dispatcher
from aiogram.types import LabeledPrice
from aiohttp import ClientSession, ClientTimeout, web
from pydantic import BaseModel, ConfigDict, EmailStr, ValidationError, constr, field_validator
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy.orm import sessionmaker
from bot.app.web.admin_api import (
admin_auth_middleware,
setup_admin_routes,
)
from bot.app.web.webapp_auth import (
create_signed_telegram_oauth_state,
create_telegram_oauth_nonce,
create_webapp_session_token,
validate_telegram_login_widget_data,
validate_telegram_oauth_id_token,
validate_telegram_webapp_init_data,
verify_signed_telegram_oauth_state,
verify_telegram_oauth_nonce,
verify_webapp_session_token,
)
from bot.services.crypto_pay_service import CryptoPayService
from bot.services.email_auth_service import EmailAuthService, normalize_email
from bot.services.email_templates import render_account_merged
from bot.services.freekassa_service import FreeKassaService
from bot.services.platega_service import PlategaService
from bot.services.promo_code_service import PromoCodeService
from bot.services.referral_service import ReferralService
from bot.services.severpay_service import SeverPayService
from bot.services.subscription_service import SubscriptionService
from bot.services.yookassa_service import YooKassaService
from bot.utils.config_link import prepare_config_links
from bot.utils.request_security import parse_ip_entries, request_client_ip
from bot.utils.text_sanitizer import sanitize_display_name, sanitize_username
from config.settings import Settings
from db.dal import payment_dal, subscription_dal, user_dal
from db.dal.user_dal import UserMergeConflictError
from db.models import Payment, User, UserTelegramAvatar
logger = logging.getLogger(__name__)
TEMPLATE_PATH = Path(__file__).resolve().parents[1] / "templates" / "subscription_webapp.html"
ASSET_DIR = TEMPLATE_PATH.parent
WEBAPP_LOGO_PROXY_PATH = "/webapp-logo"
WEBAPP_LOGO_CACHE_DIR = Path(__file__).resolve().parents[4] / "data" / "webapp-logo"
WEBAPP_EMOJI_CACHE_DIR = Path(__file__).resolve().parents[4] / "data" / "webapp-emoji"
WEBAPP_CONFIG_PLACEHOLDER = "<!-- WEBAPP_CONFIG_SCRIPT -->"
WEBAPP_I18N_PLACEHOLDER = "<!-- WEBAPP_I18N_SCRIPT -->"
WEBAPP_JS_PLACEHOLDER = "<!-- WEBAPP_JS_SCRIPT -->"
APP_REPOSITORY_URL = "https://github.com/3252a8/remnawave-minishop"
DEV_MOCK_START_MARKER = "<!-- WEBAPP_DEV_MOCK_START -->"
DEV_MOCK_END_MARKER = "<!-- WEBAPP_DEV_MOCK_END -->"
WEBAPP_RATE_LIMIT_WINDOW_SECONDS = 60
WEBAPP_RATE_LIMIT_MAX_REQUESTS = 30
WEBAPP_LOGO_MAX_BYTES = 2 * 1024 * 1024
WEBAPP_EMOJI_MAX_BYTES = 4 * 1024 * 1024
WEBAPP_TELEGRAM_AVATAR_MAX_BYTES = 128 * 1024
WEBAPP_TELEGRAM_AVATAR_REFRESH_SECONDS = 24 * 60 * 60
WEBAPP_TELEGRAM_AVATAR_FETCH_TIMEOUT_SECONDS = 4
WEBAPP_SESSION_COOKIE_NAME = "rw_webapp_session"
WEBAPP_CSRF_COOKIE_NAME = "rw_webapp_csrf"
WEBAPP_TELEGRAM_OAUTH_STATE_COOKIE_NAME = "rw_tg_oauth_state"
WEBAPP_CSRF_HEADER_NAME = "X-CSRF-Token"
WEBAPP_STATE_CHANGING_METHODS = {"POST", "PUT", "PATCH", "DELETE"}
_APP_VERSION_CACHE: Optional[str] = None
WEBAPP_CSRF_EXEMPT_PATHS = {
"/api/auth/telegram/nonce",
"/api/auth/token",
"/api/auth/email/request",
"/api/auth/email/verify",
"/api/auth/email/magic",
"/api/auth/logout",
}
_SHARED_HTTP_SESSION: Optional[ClientSession] = None
_SHARED_HTTP_SESSION_LOCK = asyncio.Lock()
__all__ = [name for name in globals() if not name.startswith("__")]
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
async def account_email_request_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
settings: Settings = request.app["settings"]
payload = await _read_json(request)
email_payload, validation_error = _validate_model_payload(WebAppEmailPayload, payload)
if validation_error:
return validation_error
email = email_payload.email
async_session_factory: sessionmaker = request.app["async_session_factory"]
async with async_session_factory() as session:
db_user = await user_dal.get_user_by_id(session, user_id)
if not db_user or db_user.is_banned:
return _json_error(403, "access_denied", "Access denied")
if db_user.email == email and db_user.email_verified_at:
return web.json_response({"ok": True, "already_linked": True})
lang = _normalize_language(db_user.language_code or settings.DEFAULT_LANGUAGE)
return await _request_email_code(
request,
email=email,
purpose="link_email",
language_code=lang,
target_user_id=user_id,
)
async def account_email_verify_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
rate_limit_response = await _enforce_webapp_rate_limit(
request,
user_id=user_id,
action="account_email_verify",
)
if rate_limit_response:
return rate_limit_response
payload = await _read_json(request)
email_payload, validation_error = _validate_model_payload(WebAppEmailCodePayload, payload)
if validation_error:
return validation_error
email = email_payload.email
code = str(email_payload.code or "")
email_service: EmailAuthService = request.app["email_auth_service"]
settings: Settings = request.app["settings"]
async_session_factory: sessionmaker = request.app["async_session_factory"]
merge_notice: Optional[Dict[str, Any]] = None
source_panel_uuid: Optional[str] = None
final_user_id = user_id
final_email = email
final_telegram_id: Optional[int] = None
final_username: Optional[str] = None
final_first_name: Optional[str] = None
final_panel_uuid: Optional[str] = None
should_notify_email_linked = False
async with async_session_factory() as session:
try:
verify_result = await email_service.verify_code(
session,
email=email,
purpose="link_email",
code=code,
target_user_id=user_id,
)
if not verify_result.ok:
await session.commit()
status = 429 if verify_result.error == "rate_limited" else 400
return web.json_response(
{
"ok": False,
"error": verify_result.error or "invalid_code",
"retry_after": verify_result.retry_after,
"message": "Invalid code",
},
status=status,
)
current_user = await user_dal.get_user_by_id(session, user_id)
if not current_user or current_user.is_banned:
await session.rollback()
return _json_error(403, "access_denied", "Access denied")
should_notify_email_linked = (
bool(_telegram_id_for_user(current_user)) and not current_user.email
)
existing_email_user = await user_dal.get_user_by_email(session, email)
if existing_email_user and existing_email_user.user_id != current_user.user_id:
source_panel_uuid = existing_email_user.panel_user_uuid
current_user = await user_dal.merge_users(
session,
source_user_id=existing_email_user.user_id,
target_user_id=current_user.user_id,
)
merge_notice = await _build_account_merge_notice(
session,
merged_user=current_user,
source_user_id=existing_email_user.user_id,
source_panel_uuid=source_panel_uuid,
settings=settings,
)
current_user.email = email
current_user.email_verified_at = datetime.now(timezone.utc)
await _sync_panel_identity_for_user(request, current_user)
await session.commit()
final_user_id = int(current_user.user_id)
final_telegram_id = _telegram_id_for_user(current_user)
final_username = current_user.username
final_first_name = current_user.first_name
final_panel_uuid = current_user.panel_user_uuid
if merge_notice:
merge_end_date_raw = merge_notice.get("final_end_date")
merge_end_date = (
datetime.fromisoformat(merge_end_date_raw) if merge_end_date_raw else None
)
await _sync_panel_identity_for_user(
request,
current_user,
expire_at=merge_end_date,
)
# Best-effort cleanup of the removed panel account after the DB merge.
if source_panel_uuid and final_panel_uuid and source_panel_uuid != final_panel_uuid:
subscription_service: SubscriptionService = request.app.get(
"subscription_service"
)
if subscription_service and subscription_service.panel_service:
try:
await subscription_service.panel_service.delete_user_from_panel(
source_panel_uuid,
log_response=False,
)
except Exception as exc:
logger.warning(
"Failed to delete merged source panel user %s: %s",
source_panel_uuid,
exc,
)
email_service: EmailAuthService = request.app.get("email_auth_service")
if email_service and final_email:
email_content = render_account_merged(
settings,
language_code=merge_notice.get("language") or settings.DEFAULT_LANGUAGE,
primary_user_id=merge_notice.get("primary_user_id"),
removed_user_id=merge_notice.get("removed_user_id"),
final_end_date_text=str(
merge_notice.get("final_end_date_text")
or merge_notice.get("final_end_date")
or ""
),
)
try:
await email_service.send_rendered_email(
email=final_email,
content=email_content,
)
except Exception as exc:
logger.warning(
"Failed to send account merge email to %s: %s",
final_email,
exc,
)
except UserMergeConflictError as exc:
await session.rollback()
return _json_error(409, "account_merge_conflict", str(exc))
except Exception:
await session.rollback()
logger.exception("Email account link failed")
return _json_error(500, "link_failed", "Link failed")
if should_notify_email_linked:
try:
from bot.services.notification_service import NotificationService
bot: Bot = request.app["bot"]
notification_service = NotificationService(
bot,
settings,
request.app.get("i18n"),
)
await notification_service.notify_account_email_linked(
user_id=int(final_user_id),
email=final_email,
telegram_id=final_telegram_id,
username=final_username,
first_name=final_first_name,
)
except Exception:
logger.exception("Failed to send account email linked notification")
token = create_webapp_session_token(settings, int(final_user_id))
response_payload: Dict[str, Any] = {"ok": True}
if merge_notice:
response_payload["account_merge"] = merge_notice
response_payload["user_id"] = final_user_id
return _build_webapp_auth_response(settings, response_payload, token=token)
async def account_telegram_link_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
settings: Settings = request.app["settings"]
payload = await _read_json(request)
telegram_user = await _validate_telegram_auth_payload(request, payload)
if not telegram_user:
return _json_error(401, "invalid_auth", "Invalid Telegram auth data")
async_session_factory: sessionmaker = request.app["async_session_factory"]
merge_notice: Optional[Dict[str, Any]] = None
source_panel_uuid: Optional[str] = None
final_user_id = user_id
final_telegram_id: Optional[int] = None
final_email: Optional[str] = None
final_username: Optional[str] = None
final_first_name: Optional[str] = None
final_panel_uuid: Optional[str] = None
should_notify_telegram_linked = False
async with async_session_factory() as session:
try:
current_user_before_link = await user_dal.get_user_by_id(session, user_id)
if not current_user_before_link or current_user_before_link.is_banned:
await session.rollback()
return _json_error(403, "access_denied", "Access denied")
should_notify_telegram_linked = bool(
current_user_before_link.email
) and not _telegram_id_for_user(current_user_before_link)
source_panel_uuid = current_user_before_link.panel_user_uuid
db_user = await _link_telegram_to_user(
request,
session,
current_user_id=user_id,
telegram_user=telegram_user,
settings=settings,
)
if db_user.is_banned:
await session.rollback()
return _json_error(403, "banned", "Access denied")
final_user_id = int(db_user.user_id)
final_telegram_id = _telegram_id_for_user(db_user)
final_email = db_user.email
final_username = db_user.username
final_first_name = db_user.first_name
final_panel_uuid = db_user.panel_user_uuid
if final_user_id != user_id:
merge_notice = await _build_account_merge_notice(
session,
merged_user=db_user,
source_user_id=user_id,
source_panel_uuid=source_panel_uuid,
settings=settings,
)
await session.commit()
if merge_notice:
merge_end_date_raw = merge_notice.get("final_end_date")
merge_end_date = (
datetime.fromisoformat(merge_end_date_raw) if merge_end_date_raw else None
)
await _sync_panel_identity_for_user(
request,
db_user,
expire_at=merge_end_date,
)
# Best-effort cleanup of the removed panel account after the DB merge.
if source_panel_uuid and final_panel_uuid and source_panel_uuid != final_panel_uuid:
subscription_service: SubscriptionService = request.app.get(
"subscription_service"
)
if subscription_service and subscription_service.panel_service:
try:
await subscription_service.panel_service.delete_user_from_panel(
source_panel_uuid,
log_response=False,
)
except Exception as exc:
logger.warning(
"Failed to delete merged source panel user %s: %s",
source_panel_uuid,
exc,
)
email_service: EmailAuthService = request.app.get("email_auth_service")
if email_service and final_email:
email_content = render_account_merged(
settings,
language_code=merge_notice.get("language") or settings.DEFAULT_LANGUAGE,
primary_user_id=merge_notice.get("primary_user_id"),
removed_user_id=merge_notice.get("removed_user_id"),
final_end_date_text=str(
merge_notice.get("final_end_date_text")
or merge_notice.get("final_end_date")
or ""
),
)
try:
await email_service.send_rendered_email(
email=final_email,
content=email_content,
)
except Exception as exc:
logger.warning(
"Failed to send account merge email to %s: %s",
final_email,
exc,
)
except UserMergeConflictError as exc:
await session.rollback()
return _json_error(409, "account_merge_conflict", str(exc))
except Exception:
await session.rollback()
logger.exception("Telegram account link failed")
return _json_error(500, "link_failed", "Link failed")
if should_notify_telegram_linked and final_telegram_id:
try:
from bot.services.notification_service import NotificationService
bot: Bot = request.app["bot"]
notification_service = NotificationService(
bot,
settings,
request.app.get("i18n"),
)
await notification_service.notify_account_telegram_linked(
user_id=int(final_user_id),
email=final_email,
telegram_id=int(final_telegram_id),
username=final_username,
first_name=final_first_name,
)
except Exception:
logger.exception("Failed to send account Telegram linked notification")
token = create_webapp_session_token(settings, int(final_user_id))
response_payload: Dict[str, Any] = {
"ok": True,
"user_id": int(final_user_id),
"telegram_id": final_telegram_id,
}
if merge_notice:
response_payload["account_merge"] = merge_notice
return _build_webapp_auth_response(settings, response_payload, token=token)
async def me_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
data = await _build_user_payload(request, user_id)
return web.json_response({"ok": True, **data})
async def account_avatar_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
async_session_factory: sessionmaker = request.app["async_session_factory"]
async with async_session_factory() as session:
db_user = await user_dal.get_user_by_id(session, user_id)
if not db_user or db_user.is_banned:
await session.rollback()
return _json_error(403, "access_denied", "Access denied")
avatar = await _ensure_cached_telegram_avatar(request, session, db_user)
await session.commit()
if not avatar:
raise web.HTTPNotFound(text="avatar_not_cached")
etag = _telegram_avatar_etag(avatar)
if etag and request.headers.get("If-None-Match") == etag:
return web.Response(status=304, headers={"ETag": etag})
response = web.Response(
body=bytes(avatar.image_bytes),
content_type=avatar.content_type or "image/jpeg",
)
response.headers["Cache-Control"] = "private, max-age=3600"
if etag:
response.headers["ETag"] = etag
return response
async def account_language_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
payload = await _read_json(request)
language_payload, validation_error = _validate_model_payload(WebAppLanguagePayload, payload)
if validation_error:
return validation_error
language = _normalize_language(str(language_payload.language or ""))
async_session_factory: sessionmaker = request.app["async_session_factory"]
async with async_session_factory() as session:
db_user = await user_dal.get_user_by_id(session, user_id)
if not db_user or db_user.is_banned:
await session.rollback()
return _json_error(403, "access_denied", "Access denied")
if _normalize_language(db_user.language_code or "") != language:
db_user.language_code = language
await session.flush()
await session.commit()
return web.json_response({"ok": True, "language": language})
def _format_webapp_datetime(value: Optional[datetime]) -> Optional[str]:
if not value:
return None
normalized = value if value.tzinfo else value.replace(tzinfo=timezone.utc)
return normalized.strftime("%d.%m.%Y %H:%M")
def _telegram_photo_url_value(telegram_user: Dict[str, Any]) -> Optional[str]:
raw_value = telegram_user.get("photo_url")
if not raw_value:
return None
value = str(raw_value).strip()
return value or None
def _telegram_avatar_is_stale(avatar: Optional[UserTelegramAvatar]) -> bool:
if not avatar or not avatar.updated_at:
return True
updated_at = avatar.updated_at
if updated_at.tzinfo is None:
updated_at = updated_at.replace(tzinfo=timezone.utc)
return (
datetime.now(timezone.utc) - updated_at
).total_seconds() >= WEBAPP_TELEGRAM_AVATAR_REFRESH_SECONDS
def _telegram_avatar_etag(avatar: UserTelegramAvatar) -> str:
digest = hashlib.sha256(bytes(avatar.image_bytes)).hexdigest()[:16]
return f'"tg-avatar-{int(avatar.user_id)}-{digest}"'
def _telegram_avatar_url(avatar: Optional[UserTelegramAvatar]) -> str:
if not avatar:
return ""
updated_at = avatar.updated_at
if updated_at and updated_at.tzinfo is None:
updated_at = updated_at.replace(tzinfo=timezone.utc)
version = (
int(updated_at.timestamp())
if updated_at
else hashlib.sha256(bytes(avatar.image_bytes)).hexdigest()[:8]
)
return f"/api/account/avatar?v={version}"
def _select_compact_telegram_photo_size(sizes: List[Any]) -> Optional[Any]:
if not sizes:
return None
suitable = [size for size in sizes if int(getattr(size, "width", 0) or 0) >= 160]
candidates = suitable or sizes
return min(
candidates,
key=lambda size: (
int(getattr(size, "file_size", 0) or 0)
or int(getattr(size, "width", 0) or 0) * int(getattr(size, "height", 0) or 0),
int(getattr(size, "width", 0) or 0),
),
)
def _telegram_file_content_type(file_path: Optional[str]) -> str:
path = str(file_path or "").lower()
if path.endswith(".png"):
return "image/png"
if path.endswith(".webp"):
return "image/webp"
return "image/jpeg"
async def _fetch_compact_telegram_avatar(
bot: Bot, telegram_id: int
) -> Optional[Tuple[bytes, str, Optional[str]]]:
photos = await bot.get_user_profile_photos(user_id=telegram_id, limit=1)
if not photos or not photos.photos:
return None
photo_size = _select_compact_telegram_photo_size(list(photos.photos[0] or []))
if not photo_size:
return None
file_info = await bot.get_file(photo_size.file_id)
destination = io.BytesIO()
await bot.download_file(file_info.file_path, destination=destination)
body = destination.getvalue()
if not body or len(body) > WEBAPP_TELEGRAM_AVATAR_MAX_BYTES:
return None
return (
body,
_telegram_file_content_type(file_info.file_path),
getattr(photo_size, "file_unique_id", None),
)
async def _ensure_cached_telegram_avatar(
request: web.Request,
session: AsyncSession,
user: User,
) -> Optional[UserTelegramAvatar]:
avatar = await user_dal.get_user_telegram_avatar(session, int(user.user_id))
telegram_id = _telegram_id_for_user(user)
if not telegram_id:
return avatar
if avatar and not _telegram_avatar_is_stale(avatar):
return avatar
bot: Bot = request.app["bot"]
try:
fetched = await asyncio.wait_for(
_fetch_compact_telegram_avatar(bot, int(telegram_id)),
timeout=WEBAPP_TELEGRAM_AVATAR_FETCH_TIMEOUT_SECONDS,
)
except Exception as exc:
logger.info("Failed to refresh Telegram avatar for user %s: %s", user.user_id, exc)
return avatar
if not fetched:
return avatar
body, content_type, file_unique_id = fetched
return await user_dal.upsert_user_telegram_avatar(
session,
user_id=int(user.user_id),
file_unique_id=file_unique_id,
content_type=content_type,
image_bytes=body,
)
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
def create_subscription_webapp_application(
dp: Dispatcher,
bot: Bot,
settings: Settings,
async_session_factory: sessionmaker,
) -> web.Application:
app = web.Application(
middlewares=[
_security_headers_middleware,
_csrf_protection_middleware,
admin_auth_middleware,
]
)
app["bot"] = bot
app["dp"] = dp
app["settings"] = settings
app["async_session_factory"] = async_session_factory
app["i18n"] = dp.get("i18n_instance")
app["email_auth_service"] = EmailAuthService(settings)
app["webapp_logo_cache"] = None
app["webapp_logo_cache_lock"] = asyncio.Lock()
app["webapp_settings_cache"] = {"ts": 0.0, "data": {}}
app["webapp_rate_limit_buckets"] = {}
app["webapp_rate_limit_lock"] = asyncio.Lock()
async def _startup(app_obj: web.Application) -> None:
await _ensure_shared_http_session()
await _warm_webapp_logo_cache(app_obj)
await _warm_webapp_animated_emoji_cache(app_obj)
async def _shutdown(app_obj: web.Application) -> None:
await _close_shared_http_session()
app.on_startup.append(_startup)
app.on_shutdown.append(_shutdown)
for key in (
"subscription_service",
"yookassa_service",
"freekassa_service",
"cryptopay_service",
"platega_service",
"severpay_service",
"promo_code_service",
"referral_service",
"panel_service",
):
if hasattr(dp, "workflow_data") and key in dp.workflow_data: # type: ignore[attr-defined]
app[key] = dp.workflow_data[key] # type: ignore[index]
# type: ignore[attr-defined]
if hasattr(dp, "workflow_data") and "bot_username" in dp.workflow_data:
app["bot_username"] = dp.workflow_data["bot_username"] # type: ignore[index]
setup_subscription_webapp_routes(app)
return app
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
async def health_route(request: web.Request) -> web.Response:
return web.json_response({"ok": True})
async def css_asset_route(request: web.Request) -> web.Response:
return await _serve_template_asset(request, "subscription_webapp.css", "text/css")
def _resolve_webapp_logo_url(settings: Settings) -> str:
raw_logo_url = (settings.WEBAPP_LOGO_URL or "").strip()
if not raw_logo_url:
return ""
parsed_logo_url = urlsplit(raw_logo_url)
if parsed_logo_url.scheme == "https":
cache_key = hashlib.sha256(raw_logo_url.encode("utf-8")).hexdigest()[:12]
return f"{WEBAPP_LOGO_PROXY_PATH}?v={cache_key}"
if parsed_logo_url.scheme in {"http", "data"}:
return raw_logo_url
if raw_logo_url.startswith("/"):
return raw_logo_url
return ""
def _webapp_logo_cache_key(logo_url: str) -> str:
return hashlib.sha256(logo_url.encode("utf-8")).hexdigest()
def _webapp_logo_disk_paths(logo_url: str) -> Tuple[Path, Path]:
cache_key = _webapp_logo_cache_key(logo_url)
return WEBAPP_LOGO_CACHE_DIR / f"{cache_key}.bin", WEBAPP_LOGO_CACHE_DIR / f"{cache_key}.json"
def _is_proxyable_webapp_logo_url(logo_url: str) -> bool:
parsed_logo_url = urlsplit(logo_url)
return parsed_logo_url.scheme == "https" and bool(parsed_logo_url.hostname)
def _emoji_to_codepoints(value: str) -> str:
return "_".join(f"{ord(char):x}" for char in str(value or "").strip())
def _webapp_emoji_disk_path(codepoints: str, ext: str) -> Path:
return WEBAPP_EMOJI_CACHE_DIR / f"{codepoints}.512.{ext}"
def _webapp_animated_emoji_source_url(codepoints: str, ext: str) -> str:
return f"https://fonts.gstatic.com/s/e/notoemoji/latest/{codepoints}/512.{ext}"
def _webapp_animated_emoji_asset_path(emoji: str, ext: str = "gif") -> str:
codepoints = _emoji_to_codepoints(emoji)
if not codepoints or ext not in {"gif", "webp"}:
return ""
return f"/webapp-emoji/{codepoints}/512.{ext}"
async def webapp_logo_route(request: web.Request) -> web.Response:
settings: Settings = request.app["settings"]
raw_logo_url = (settings.WEBAPP_LOGO_URL or "").strip()
if not raw_logo_url:
raise web.HTTPNotFound(text="webapp_logo_not_configured")
if not _is_proxyable_webapp_logo_url(raw_logo_url):
raise web.HTTPNotFound(text="webapp_logo_not_proxied")
parsed_logo_url = urlsplit(raw_logo_url)
if not await _hostname_resolves_to_public_address(parsed_logo_url.hostname):
raise web.HTTPNotFound(text="webapp_logo_not_proxied")
source_logo_url = raw_logo_url
logo_cache: Optional[Tuple[str, bytes, str]] = request.app.get("webapp_logo_cache")
if logo_cache is None or logo_cache[0] != source_logo_url:
cache_lock: asyncio.Lock = request.app["webapp_logo_cache_lock"]
async with cache_lock:
logo_cache = request.app.get("webapp_logo_cache")
if logo_cache is None or logo_cache[0] != source_logo_url:
fetched_logo = await _load_or_fetch_webapp_logo(source_logo_url)
logo_cache = (
(source_logo_url, fetched_logo[0], fetched_logo[1]) if fetched_logo else None
)
request.app["webapp_logo_cache"] = logo_cache
if not logo_cache:
raise web.HTTPNotFound(text="webapp_logo_unavailable")
_, body, content_type = logo_cache
response = web.Response(body=body, content_type=content_type)
response.headers["Cache-Control"] = "public, max-age=31536000, immutable"
return response
async def webapp_animated_emoji_route(request: web.Request) -> web.Response:
codepoints = str(request.match_info.get("codepoints") or "").strip().lower()
ext = str(request.match_info.get("ext") or "").strip().lower()
if not re.fullmatch(r"[0-9a-f]+(?:_[0-9a-f]+)*", codepoints) or ext not in {"gif", "webp"}:
raise web.HTTPNotFound(text="webapp_emoji_not_found")
emoji_cache_key = f"{codepoints}:{ext}"
emoji_caches: Dict[str, Tuple[bytes, str]] = request.app.setdefault("webapp_emoji_cache", {})
emoji_cache = emoji_caches.get(emoji_cache_key)
if emoji_cache is None:
cache_lock: asyncio.Lock = request.app.setdefault("webapp_emoji_cache_lock", asyncio.Lock())
async with cache_lock:
emoji_cache = emoji_caches.get(emoji_cache_key)
if emoji_cache is None:
emoji_cache = await _load_or_fetch_webapp_animated_emoji(codepoints, ext)
if emoji_cache:
emoji_caches[emoji_cache_key] = emoji_cache
if not emoji_cache:
raise web.HTTPNotFound(text="webapp_emoji_unavailable")
body, content_type = emoji_cache
response = web.Response(body=body, content_type=content_type)
response.headers["Cache-Control"] = "public, max-age=31536000, immutable"
return response
async def _warm_webapp_logo_cache(app: web.Application) -> None:
settings: Settings = app["settings"]
raw_logo_url = (settings.WEBAPP_LOGO_URL or "").strip()
if not raw_logo_url or not _is_proxyable_webapp_logo_url(raw_logo_url):
return
parsed_logo_url = urlsplit(raw_logo_url)
if not parsed_logo_url.hostname or not await _hostname_resolves_to_public_address(
parsed_logo_url.hostname
):
return
cache_lock: asyncio.Lock = app["webapp_logo_cache_lock"]
async with cache_lock:
logo_cache: Optional[Tuple[str, bytes, str]] = app.get("webapp_logo_cache")
if logo_cache and logo_cache[0] == raw_logo_url:
return
loaded_logo = await _load_or_fetch_webapp_logo(raw_logo_url)
app["webapp_logo_cache"] = (
(raw_logo_url, loaded_logo[0], loaded_logo[1]) if loaded_logo else None
)
async def _warm_webapp_animated_emoji_cache(app: web.Application) -> None:
settings: Settings = app["settings"]
if str(settings.WEBAPP_LOGO_EMOJI_FONT or "").strip() != "noto-color-animated":
return
codepoints = _emoji_to_codepoints(settings.WEBAPP_LOGO_EMOJI)
if not codepoints:
return
app.setdefault("webapp_emoji_cache", {})
app.setdefault("webapp_emoji_cache_lock", asyncio.Lock())
emoji_caches: Dict[str, Tuple[bytes, str]] = app["webapp_emoji_cache"]
for ext in ("gif", "webp"):
emoji_cache_key = f"{codepoints}:{ext}"
if emoji_cache_key in emoji_caches:
continue
loaded_emoji = await _load_or_fetch_webapp_animated_emoji(codepoints, ext)
if loaded_emoji:
emoji_caches[emoji_cache_key] = loaded_emoji
if ext == "gif":
return
async def _load_or_fetch_webapp_animated_emoji(
codepoints: str, ext: str
) -> Optional[Tuple[bytes, str]]:
disk_emoji = await asyncio.to_thread(_read_webapp_animated_emoji_from_disk, codepoints, ext)
if disk_emoji:
return disk_emoji
fetched_emoji = await _fetch_webapp_animated_emoji(codepoints, ext)
if fetched_emoji:
await asyncio.to_thread(
_write_webapp_animated_emoji_to_disk, codepoints, ext, fetched_emoji
)
return fetched_emoji
def _read_webapp_animated_emoji_from_disk(codepoints: str, ext: str) -> Optional[Tuple[bytes, str]]:
path = _webapp_emoji_disk_path(codepoints, ext)
try:
body = path.read_bytes()
except OSError:
return None
if not body or len(body) > WEBAPP_EMOJI_MAX_BYTES:
return None
return body, "image/gif" if ext == "gif" else "image/webp"
def _write_webapp_animated_emoji_to_disk(
codepoints: str, ext: str, emoji: Tuple[bytes, str]
) -> None:
body, _content_type = emoji
if not body or len(body) > WEBAPP_EMOJI_MAX_BYTES:
return
path = _webapp_emoji_disk_path(codepoints, ext)
try:
WEBAPP_EMOJI_CACHE_DIR.mkdir(parents=True, exist_ok=True)
path.write_bytes(body)
except OSError as exc:
logger.warning("Failed to write WEBAPP animated emoji cache: %s", exc)
async def _fetch_webapp_animated_emoji(codepoints: str, ext: str) -> Optional[Tuple[bytes, str]]:
try:
session = await _get_shared_http_session()
timeout = ClientTimeout(total=4)
source_url = _webapp_animated_emoji_source_url(codepoints, ext)
async with session.get(
source_url,
allow_redirects=False,
headers={"Accept": "image/gif,image/webp,image/*,*/*;q=0.8"},
timeout=timeout,
) as response:
if response.status != 200:
return None
content_type = (
(response.headers.get("Content-Type") or "").split(";", 1)[0].strip().lower()
)
expected_content_type = "image/gif" if ext == "gif" else "image/webp"
if content_type and content_type != expected_content_type:
return None
body = bytearray()
async for chunk in response.content.iter_chunked(64 * 1024):
body.extend(chunk)
if len(body) > WEBAPP_EMOJI_MAX_BYTES:
logger.warning("WEBAPP animated emoji exceeded the 4 MiB limit.")
return None
if not body:
return None
return bytes(body), expected_content_type
except Exception as exc:
logger.warning("Failed to fetch WEBAPP animated emoji: %s", exc)
return None
async def _load_or_fetch_webapp_logo(logo_url: str) -> Optional[Tuple[bytes, str]]:
disk_logo = await asyncio.to_thread(_read_webapp_logo_from_disk, logo_url)
if disk_logo:
return disk_logo
fetched_logo = await _fetch_webapp_logo(logo_url)
if fetched_logo:
await asyncio.to_thread(_write_webapp_logo_to_disk, logo_url, fetched_logo)
return fetched_logo
def _read_webapp_logo_from_disk(logo_url: str) -> Optional[Tuple[bytes, str]]:
body_path, meta_path = _webapp_logo_disk_paths(logo_url)
try:
metadata = json.loads(meta_path.read_text(encoding="utf-8"))
if metadata.get("source_url") != logo_url:
return None
content_type = str(metadata.get("content_type") or "").strip().lower()
if not content_type.startswith("image/"):
return None
body = body_path.read_bytes()
except (OSError, json.JSONDecodeError):
return None
if not body or len(body) > WEBAPP_LOGO_MAX_BYTES:
return None
return body, content_type
def _write_webapp_logo_to_disk(logo_url: str, logo: Tuple[bytes, str]) -> None:
body, content_type = logo
if not body or len(body) > WEBAPP_LOGO_MAX_BYTES:
return
body_path, meta_path = _webapp_logo_disk_paths(logo_url)
try:
WEBAPP_LOGO_CACHE_DIR.mkdir(parents=True, exist_ok=True)
body_path.write_bytes(body)
meta_path.write_text(
json.dumps(
{
"source_url": logo_url,
"content_type": content_type,
"cached_at": datetime.now(timezone.utc).isoformat(),
"bytes": len(body),
},
ensure_ascii=False,
separators=(",", ":"),
),
encoding="utf-8",
)
except OSError as exc:
logger.warning("Failed to write WEBAPP_LOGO_URL cache: %s", exc)
async def _fetch_webapp_logo(logo_url: str) -> Optional[Tuple[bytes, str]]:
"""Fetch and cache the configured logo on the server side."""
try:
session = await _get_shared_http_session()
timeout = ClientTimeout(total=3)
async with session.get(
logo_url,
allow_redirects=False,
headers={"Accept": "image/avif,image/webp,image/svg+xml,image/png,image/*,*/*;q=0.8"},
timeout=timeout,
) as response:
if response.status != 200:
logger.warning(
"WEBAPP_LOGO_URL returned HTTP %s; keeping the logo hidden.",
response.status,
)
return None
content_type = (
(response.headers.get("Content-Type") or "").split(";", 1)[0].strip().lower()
)
if content_type and not content_type.startswith("image/"):
logger.warning(
"WEBAPP_LOGO_URL returned non-image content type %s; keeping the logo hidden.",
content_type,
)
return None
body = bytearray()
async for chunk in response.content.iter_chunked(64 * 1024):
body.extend(chunk)
if len(body) > WEBAPP_LOGO_MAX_BYTES:
logger.warning("WEBAPP_LOGO_URL exceeded the 2 MiB limit.")
return None
if not body:
logger.warning("WEBAPP_LOGO_URL returned an empty response body.")
return None
return bytes(body), content_type or "image/png"
except Exception as exc:
logger.warning("Failed to fetch WEBAPP_LOGO_URL: %s", exc)
return None
async def _get_shared_http_session() -> ClientSession:
global _SHARED_HTTP_SESSION
async with _SHARED_HTTP_SESSION_LOCK:
if _SHARED_HTTP_SESSION is None or _SHARED_HTTP_SESSION.closed:
_SHARED_HTTP_SESSION = ClientSession(
timeout=ClientTimeout(total=30),
headers={
"User-Agent": "Mozilla/5.0",
"Accept": "*/*",
},
)
return _SHARED_HTTP_SESSION
async def _ensure_shared_http_session() -> None:
await _get_shared_http_session()
async def _close_shared_http_session() -> None:
global _SHARED_HTTP_SESSION
async with _SHARED_HTTP_SESSION_LOCK:
if _SHARED_HTTP_SESSION and not _SHARED_HTTP_SESSION.closed:
await _SHARED_HTTP_SESSION.close()
_SHARED_HTTP_SESSION = None
async def _hostname_resolves_to_public_address(hostname: str) -> bool:
if not hostname:
return False
try:
ip_obj = ipaddress.ip_address(hostname)
return not (
ip_obj.is_private
or ip_obj.is_loopback
or ip_obj.is_link_local
or ip_obj.is_unspecified
or ip_obj.is_reserved
)
except ValueError:
pass
loop = asyncio.get_running_loop()
try:
resolved = await loop.getaddrinfo(hostname, None, type=socket.SOCK_STREAM)
except Exception:
return False
found_public_ip = False
for entry in resolved:
sockaddr = entry[4]
if not sockaddr:
continue
candidate = sockaddr[0]
try:
ip_obj = ipaddress.ip_address(candidate)
except ValueError:
continue
if (
ip_obj.is_private
or ip_obj.is_loopback
or ip_obj.is_link_local
or ip_obj.is_unspecified
or ip_obj.is_reserved
):
return False
found_public_ip = True
return found_public_ip
@web.middleware
async def _security_headers_middleware(request: web.Request, handler):
request["csp_nonce"] = secrets.token_urlsafe(16)
try:
response = await handler(request)
except web.HTTPException as exc:
response = exc
nonce = request.get("csp_nonce", "")
response.headers.setdefault(
"Content-Security-Policy",
(
"default-src 'self'; "
f"script-src 'self' 'nonce-{nonce}' https://telegram.org; "
"frame-src https://oauth.telegram.org; "
"frame-ancestors https://web.telegram.org https://t.me; "
"style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://cdn.jsdelivr.net; " # noqa: E501
"font-src 'self' https://fonts.gstatic.com https://cdn.jsdelivr.net data:; "
"img-src 'self' data: https:; "
"connect-src 'self' https://oauth.telegram.org; "
"object-src 'none'; "
"base-uri 'self'; "
"form-action 'self'"
),
)
response.headers.setdefault("Referrer-Policy", "no-referrer")
response.headers.setdefault("X-Content-Type-Options", "nosniff")
response.headers.setdefault(
"Permissions-Policy",
(
"accelerometer=(), autoplay=(), camera=(), display-capture=(), "
"encrypted-media=(), geolocation=(), gyroscope=(), magnetometer=(), "
"microphone=(), midi=(), payment=(), usb=()"
),
)
return response
@web.middleware
async def _csrf_protection_middleware(request: web.Request, handler):
settings: Settings = request.app["settings"]
header = request.headers.get("Authorization", "")
prefix = "Bearer "
if header.startswith(prefix):
if verify_webapp_session_token(settings, header[len(prefix) :].strip()):
return await handler(request)
if (
request.method in WEBAPP_STATE_CHANGING_METHODS
and request.path not in WEBAPP_CSRF_EXEMPT_PATHS
and request.cookies.get(WEBAPP_SESSION_COOKIE_NAME)
):
csrf_cookie = request.cookies.get(WEBAPP_CSRF_COOKIE_NAME, "")
csrf_header = request.headers.get(WEBAPP_CSRF_HEADER_NAME, "")
if not csrf_cookie or not csrf_header or not hmac.compare_digest(csrf_header, csrf_cookie):
return _json_error(403, "csrf_failed", "Invalid CSRF token")
return await handler(request)
def _get_cached_webapp_settings(request: web.Request) -> Dict[str, Any]:
settings: Settings = request.app["settings"]
cache = request.app["webapp_settings_cache"]
now = time.monotonic()
if now - float(cache.get("ts", 0.0)) >= 60 or not cache.get("data"):
cache["data"] = {
"logo_url": _resolve_webapp_logo_url(settings),
"subscription_options": settings.subscription_options,
"stars_subscription_options": settings.stars_subscription_options,
"traffic_packages": settings.traffic_packages,
"stars_traffic_packages": settings.stars_traffic_packages,
"support_url": settings.SUPPORT_LINK or "",
"terms_url": settings.TERMS_OF_SERVICE_URL or "",
"privacy_policy_url": settings.PRIVACY_POLICY_URL or "",
"user_agreement_url": settings.USER_AGREEMENT_URL or "",
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
"email_auth_enabled": settings.email_auth_configured,
"language": _normalize_language(settings.DEFAULT_LANGUAGE),
}
cache["ts"] = now
return cache["data"]
def _run_git_command(*args: str) -> str:
repo_root = Path(__file__).resolve().parents[3]
try:
result = subprocess.run(
["git", *args],
cwd=repo_root,
check=True,
capture_output=True,
text=True,
timeout=1.5,
)
except (OSError, subprocess.SubprocessError):
return ""
return result.stdout.strip()
def _resolve_app_version() -> str:
global _APP_VERSION_CACHE
if _APP_VERSION_CACHE:
return _APP_VERSION_CACHE
env_version = os.getenv("REMNAWAVE_MINISHOP_VERSION", "").strip()
if env_version:
_APP_VERSION_CACHE = env_version
return env_version
build_version_path = Path(__file__).resolve().parents[3] / ".build-version"
try:
build_version = build_version_path.read_text(encoding="utf-8").strip()
except OSError:
build_version = ""
if build_version:
_APP_VERSION_CACHE = build_version
return build_version
tag = _run_git_command("describe", "--tags", "--abbrev=0")
sha = _run_git_command("rev-parse", "--short", "HEAD")
dirty = bool(_run_git_command("status", "--porcelain"))
if tag and sha:
commits_since_tag = _run_git_command("rev-list", f"{tag}..HEAD", "--count")
if commits_since_tag and commits_since_tag != "0":
version = f"{tag}+{commits_since_tag}.g{sha}"
else:
version = tag
elif sha:
version = f"dev+g{sha}"
else:
version = "dev+unknown"
if dirty:
version = f"{version}-dirty"
_APP_VERSION_CACHE = version
return version
async def _enforce_webapp_rate_limit(
request: web.Request,
*,
user_id: int,
action: str,
) -> Optional[web.Response]:
settings: Settings = request.app["settings"]
ip_address = (
request_client_ip(request, trusted_proxies=settings.trusted_proxies)
or request.remote
or "unknown"
)
key = f"{action}:{ip_address}:{int(user_id)}"
buckets: Dict[str, deque[float]] = request.app["webapp_rate_limit_buckets"]
lock: asyncio.Lock = request.app["webapp_rate_limit_lock"]
now = time.monotonic()
async with lock:
bucket = buckets.setdefault(key, deque())
while bucket and now - bucket[0] >= WEBAPP_RATE_LIMIT_WINDOW_SECONDS:
bucket.popleft()
if not bucket:
buckets.pop(key, None)
bucket = buckets.setdefault(key, deque())
if len(bucket) >= WEBAPP_RATE_LIMIT_MAX_REQUESTS:
retry_after = (
max(
1,
int(WEBAPP_RATE_LIMIT_WINDOW_SECONDS - (now - bucket[0])),
)
if bucket
else WEBAPP_RATE_LIMIT_WINDOW_SECONDS
)
return web.json_response(
{
"ok": False,
"error": "rate_limited",
"retry_after": retry_after,
},
status=429,
headers={"Retry-After": str(retry_after)},
)
bucket.append(now)
return None
async def js_asset_route(request: web.Request) -> web.Response:
asset_hash = request.match_info.get("asset_hash")
filename = (
f"subscription_webapp.min.{asset_hash}.js" if asset_hash else "subscription_webapp.js"
)
response = await _serve_template_asset(
request,
filename,
"application/javascript",
strip_dev_mock=not asset_hash,
)
response.headers["Cache-Control"] = (
"public, max-age=31536000, immutable" if asset_hash else "no-cache"
)
return response
async def index_route(request: web.Request) -> web.Response:
settings: Settings = request.app["settings"]
if not settings.WEBAPP_ENABLED:
raise web.HTTPNotFound(text="webapp_disabled")
html = TEMPLATE_PATH.read_text(encoding="utf-8")
cached = _get_cached_webapp_settings(request)
config = {
"title": settings.WEBAPP_TITLE,
"primaryColor": settings.WEBAPP_PRIMARY_COLOR,
"logoUrl": cached["logo_url"],
"logoEmoji": settings.WEBAPP_LOGO_EMOJI,
"logoEmojiFont": settings.WEBAPP_LOGO_EMOJI_FONT,
"apiBase": "/api",
"telegramLoginBotUsername": request.app.get("bot_username") or "",
"telegramLoginBotId": _resolve_telegram_bot_id(settings.BOT_TOKEN) or 0,
"telegramOAuthClientId": _resolve_telegram_oauth_client_id(settings) or 0,
"telegramOAuthRequestAccess": _resolve_telegram_oauth_request_access(settings),
"supportUrl": cached["support_url"],
"termsUrl": cached["terms_url"],
"privacyPolicyUrl": cached["privacy_policy_url"],
"userAgreementUrl": cached["user_agreement_url"],
"currency": cached["currency"],
"language": cached["language"],
"emailAuthEnabled": cached["email_auth_enabled"],
"appVersion": _resolve_app_version(),
"appRepositoryUrl": APP_REPOSITORY_URL,
}
html = _strip_marked_block(html, DEV_MOCK_START_MARKER, DEV_MOCK_END_MARKER)
i18n_instance: Optional[object] = request.app.get("i18n")
i18n_payload = getattr(i18n_instance, "locales_data", {}) if i18n_instance else {}
nonce = request.get("csp_nonce", "")
html = html.replace(
WEBAPP_CONFIG_PLACEHOLDER,
(
f'<script id="webapp-config" type="application/json" nonce="{nonce}">'
+ json.dumps(config, ensure_ascii=False, separators=(",", ":"))
+ "</script>"
),
)
html = html.replace(
WEBAPP_I18N_PLACEHOLDER,
(
f'<script id="i18n" type="application/json" nonce="{nonce}">'
+ json.dumps(i18n_payload, ensure_ascii=False, separators=(",", ":"))
+ "</script>"
),
)
html = html.replace(
WEBAPP_JS_PLACEHOLDER,
f'<script src="/{_resolve_webapp_js_asset_name()}" defer></script>',
)
brand_asset_url = cached["logo_url"]
if not brand_asset_url and settings.WEBAPP_LOGO_EMOJI_FONT == "noto-color-animated":
brand_asset_url = _webapp_animated_emoji_asset_path(settings.WEBAPP_LOGO_EMOJI)
if brand_asset_url:
html = html.replace(
'<link rel="preload" id="logo-preload" href="" as="image" fetchpriority="high" crossorigin="anonymous">', # noqa: E501
f'<link rel="preload" href="{brand_asset_url}" as="image" fetchpriority="high" crossorigin="anonymous">', # noqa: E501
)
else:
html = html.replace(
'<link rel="preload" id="logo-preload" href="" as="image" fetchpriority="high" crossorigin="anonymous">', # noqa: E501
"",
)
return web.Response(text=html, content_type="text/html", charset="utf-8")
async def _serve_template_asset(
request: web.Request,
filename: str,
content_type: str,
*,
strip_dev_mock: bool = False,
) -> web.Response:
settings: Settings = request.app["settings"]
if not settings.WEBAPP_ENABLED:
raise web.HTTPNotFound(text="webapp_disabled")
path = ASSET_DIR / filename
text = path.read_text(encoding="utf-8")
if strip_dev_mock:
text = _strip_marked_block(
text,
"/* WEBAPP_DEV_MOCK_START */",
"/* WEBAPP_DEV_MOCK_END */",
)
return web.Response(text=text, content_type=content_type, charset="utf-8")
def _resolve_webapp_js_asset_name() -> str:
minified_assets = []
for path in ASSET_DIR.glob("subscription_webapp.min.*.js"):
try:
minified_assets.append((path.stat().st_mtime, path.name))
except OSError:
continue
if minified_assets:
minified_assets.sort(reverse=True)
return minified_assets[0][1]
return "subscription_webapp.js"
def _strip_marked_block(html: str, start_marker: str, end_marker: str) -> str:
start = html.find(start_marker)
if start == -1:
return html
end = html.find(end_marker, start)
if end == -1:
return html[:start]
return html[:start] + html[end + len(end_marker) :]
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
async def _read_json(request: web.Request) -> Dict[str, Any]:
try:
data = await request.json()
return data if isinstance(data, dict) else {}
except Exception:
return {}
def _json_error(status: int, code: str, message: str) -> web.Response:
return web.json_response(
{"ok": False, "error": code, "message": message},
status=status,
)
def _validation_error_response(exc: ValidationError) -> web.Response:
for error in exc.errors():
loc = error.get("loc") or ()
field = str(loc[0]) if loc else ""
error_type = str(error.get("type") or "")
message = str(error.get("msg") or "")
message_lower = message.lower()
if field == "email":
if (
"too_long" in message_lower
or "too long" in message_lower
or error_type == "string_too_long"
):
return _json_error(400, "email_too_long", "Email is too long")
return _json_error(400, "invalid_email", "Invalid email")
if field in {"description", "comment", "note"} and error_type == "string_too_long":
return _json_error(400, f"{field}_too_long", f"{field.capitalize()} is too long")
if error_type == "string_too_long":
return _json_error(400, "text_too_long", "Text is too long")
return _json_error(400, "invalid_request", "Invalid request")
def _validate_model_payload(
model_cls: type[BaseModel],
payload: Dict[str, Any],
) -> tuple[Optional[BaseModel], Optional[web.Response]]:
try:
return model_cls.model_validate(payload), None
except ValidationError as exc:
return None, _validation_error_response(exc)
def _normalize_language(lang: Optional[str]) -> str:
value = (lang or "ru").split("-")[0].lower()
return value if value in {"ru", "en"} else "ru"
def _format_remaining(seconds: int, lang: str) -> str:
if seconds <= 0:
if lang == "en":
return "Subscription inactive"
return "Подписка не активна"
days, rem = divmod(seconds, 86400)
hours, rem = divmod(rem, 3600)
minutes = rem // 60
if lang == "en":
if days > 0:
return f"{days} d. {hours} h."
if hours > 0:
return f"{hours} h. {minutes} min."
return f"{max(1, minutes)} min."
if days > 0:
return f"{days} д. {hours} ч."
if hours > 0:
return f"{hours} ч. {minutes} мин."
return f"{max(1, minutes)} мин."
def _coerce_int_or_none(value: Optional[Any]) -> Optional[int]:
if value is None:
return None
try:
return int(value)
except (TypeError, ValueError):
return None
def _format_bytes(value: Optional[Any], *, zero_as_unlimited: bool = False) -> str:
if value is None:
return "N/A"
try:
size = float(value)
except (TypeError, ValueError):
return str(value)
if size <= 0 and zero_as_unlimited:
return ""
if size <= 0:
size = 0
units = ["B", "KB", "MB", "GB", "TB"]
index = 0
while size >= 1024 and index < len(units) - 1:
size /= 1024
index += 1
return f"{size:.2f} {units[index]}"
def _format_months_title(months: int, lang: str) -> str:
if lang == "en":
if months == 1:
return "1 month"
return f"{months} months"
if months == 1:
return "1 месяц"
if 2 <= months <= 4:
return f"{months} месяца"
return f"{months} месяцев"
def _format_number_for_payload(value: Any) -> str:
numeric = float(value or 0)
return str(int(numeric)) if numeric.is_integer() else f"{numeric:g}"
def _format_traffic_title(traffic_gb: float, lang: str) -> str:
return f"{_format_number_for_payload(traffic_gb)} GB"
def _traffic_payment_description(traffic_gb: float, lang: str) -> str:
if lang == "en":
return f"Traffic package {_format_traffic_title(traffic_gb, lang)}"
return f"Пакет трафика {_format_traffic_title(traffic_gb, lang)}"
def _hwid_devices_payment_description(device_count: int, lang: str) -> str:
if lang == "en":
return f"HWID device package +{device_count}"
return f"Докупка устройств HWID +{device_count}"
def _resolve_numeric_option_key(options: Dict[Any, Any], target: float) -> Optional[Any]:
for key in options:
try:
if abs(float(key) - float(target)) < 0.000001:
return key
except (TypeError, ValueError):
continue
return None
def _payment_description(months: int, lang: str) -> str:
if lang == "en":
return f"Subscription for {_format_months_title(months, lang)}"
return f"Подписка на {_format_months_title(months, lang)}"
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
async def devices_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
settings: Settings = request.app["settings"]
if not settings.MY_DEVICES_SECTION_ENABLED:
return _json_error(404, "devices_disabled", "Devices section is disabled")
async_session_factory: sessionmaker = request.app["async_session_factory"]
subscription_service: SubscriptionService = request.app["subscription_service"]
async with async_session_factory() as session:
db_user = await user_dal.get_user_by_id(session, user_id)
if not db_user or db_user.is_banned:
return _json_error(403, "access_denied", "Access denied")
active = await subscription_service.get_active_subscription_details(session, user_id)
panel_user_uuid = active.get("user_id") if active else None
if not panel_user_uuid:
return _json_error(400, "subscription_not_active", "Subscription is not active")
panel_service = getattr(subscription_service, "panel_service", None)
if not panel_service:
return _json_error(503, "panel_unavailable", "Panel service unavailable")
try:
devices_response = await panel_service.get_user_devices(panel_user_uuid)
except Exception:
logger.exception("Failed to load WebApp devices for user %s", user_id)
return _json_error(502, "devices_load_failed", "Failed to load devices")
devices = _normalize_devices_response(devices_response)
max_devices = _coerce_int_or_none(active.get("max_devices")) if active else None
return web.json_response(
{
"ok": True,
"enabled": True,
"current_devices": len(devices),
"max_devices": max_devices,
"max_devices_label": _format_devices_limit(max_devices),
"devices": [
_serialize_device(device, index) for index, device in enumerate(devices, start=1)
],
}
)
async def disconnect_device_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
rate_limit_response = await _enforce_webapp_rate_limit(
request,
user_id=user_id,
action="devices_disconnect",
)
if rate_limit_response:
return rate_limit_response
settings: Settings = request.app["settings"]
if not settings.MY_DEVICES_SECTION_ENABLED:
return _json_error(404, "devices_disabled", "Devices section is disabled")
payload = await _read_json(request)
disconnect_payload, validation_error = _validate_model_payload(
WebAppDeviceDisconnectPayload, payload
)
if validation_error:
return validation_error
token = str(disconnect_payload.token or "").strip()
async_session_factory: sessionmaker = request.app["async_session_factory"]
subscription_service: SubscriptionService = request.app["subscription_service"]
async with async_session_factory() as session:
db_user = await user_dal.get_user_by_id(session, user_id)
if not db_user or db_user.is_banned:
return _json_error(403, "access_denied", "Access denied")
active = await subscription_service.get_active_subscription_details(session, user_id)
panel_user_uuid = active.get("user_id") if active else None
if not panel_user_uuid:
return _json_error(400, "subscription_not_active", "Subscription is not active")
panel_service = getattr(subscription_service, "panel_service", None)
if not panel_service:
return _json_error(503, "panel_unavailable", "Panel service unavailable")
try:
devices_response = await panel_service.get_user_devices(panel_user_uuid)
except Exception:
logger.exception("Failed to load WebApp devices before disconnect for user %s", user_id)
return _json_error(502, "devices_load_failed", "Failed to load devices")
target_hwid = None
for device in _normalize_devices_response(devices_response):
hwid = str(device.get("hwid") or "").strip()
if hwid and hmac.compare_digest(_device_hwid_token(hwid), token):
target_hwid = hwid
break
if not target_hwid:
return _json_error(404, "device_not_found", "Device not found")
success = await panel_service.disconnect_device(panel_user_uuid, target_hwid)
if not success:
return _json_error(502, "device_disconnect_failed", "Failed to disconnect device")
await session.commit()
return web.json_response({"ok": True})
def _device_hwid_token(hwid: str) -> str:
return hashlib.sha256(str(hwid or "").encode()).hexdigest()[:32]
def _shorten_hwid_for_display(hwid: Optional[str], max_length: int = 24) -> str:
value = str(hwid or "").strip()
if len(value) <= max_length:
return value
return f"{value[:8]}...{value[-6:]}"
def _normalize_devices_response(devices_response: Any) -> List[Dict[str, Any]]:
if isinstance(devices_response, dict):
devices = devices_response.get("devices") or []
else:
devices = devices_response or []
if not isinstance(devices, list):
return []
return [device for device in devices if isinstance(device, dict)]
def _format_devices_limit(max_devices: Optional[int]) -> str:
if max_devices in (None, 0):
return "Unlimited"
return str(max_devices)
def _format_device_datetime(value: Any) -> str:
if not value:
return ""
text = str(value)
try:
normalized = datetime.fromisoformat(text.replace("Z", "+00:00"))
return normalized.strftime("%d.%m.%Y %H:%M")
except Exception:
return text
def _serialize_device(device: Dict[str, Any], index: int) -> Dict[str, Any]:
hwid = str(device.get("hwid") or "").strip()
model = str(device.get("deviceModel") or "").strip()
platform = str(device.get("platform") or "").strip()
os_version = str(device.get("osVersion") or "").strip()
user_agent = str(device.get("userAgent") or "").strip()
display_name = model or platform or f"Device {index}"
platform_label = " ".join(part for part in (platform, os_version) if part).strip()
return {
"index": index,
"display_name": display_name,
"platform": platform,
"os_version": os_version,
"platform_label": platform_label,
"user_agent": user_agent,
"created_at": device.get("createdAt"),
"created_at_text": _format_device_datetime(device.get("createdAt")),
"hwid_short": _shorten_hwid_for_display(hwid),
"token": _device_hwid_token(hwid) if hwid else "",
"can_disconnect": bool(hwid),
}
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
class WebAppEmailPayload(BaseModel):
model_config = ConfigDict(extra="ignore")
email: EmailStr
@field_validator("email")
@classmethod
def _normalize_and_limit_email(cls, value: EmailStr) -> str:
normalized = normalize_email(str(value))
if len(normalized) > 254:
raise ValueError("email_too_long")
return normalized
class WebAppEmailCodePayload(WebAppEmailPayload):
code: str = ""
class WebAppEmailMagicPayload(BaseModel):
model_config = ConfigDict(extra="ignore")
token: constr(min_length=8, max_length=512)
class WebAppPaymentCreatePayload(BaseModel):
model_config = ConfigDict(extra="ignore")
method: str = ""
months: Any = None
traffic_gb: Any = None
device_count: Any = None
tariff_key: Optional[constr(max_length=128)] = None
sale_mode: Optional[constr(max_length=64)] = None
description: Optional[constr(max_length=4096)] = None
comment: Optional[constr(max_length=4096)] = None
note: Optional[constr(max_length=4096)] = None
class WebAppTariffChangePayload(BaseModel):
model_config = ConfigDict(extra="ignore")
tariff_key: constr(min_length=1, max_length=128)
mode: constr(min_length=1, max_length=64)
class WebAppLanguagePayload(BaseModel):
model_config = ConfigDict(extra="ignore")
language: constr(min_length=2, max_length=16)
class WebAppDeviceDisconnectPayload(BaseModel):
model_config = ConfigDict(extra="ignore")
token: constr(min_length=8, max_length=128)
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
def setup_subscription_webapp_routes(app: web.Application) -> None:
app.router.add_get("/", index_route)
app.router.add_get("/home", index_route)
app.router.add_get("/invite", index_route)
app.router.add_get("/devices", index_route)
app.router.add_get("/settings", index_route)
app.router.add_get("/admin", index_route)
app.router.add_get("/admin/{section:[a-z][a-z0-9_-]*}", index_route)
app.router.add_get("/admin/users/{user_id:-?[0-9]+}", index_route)
app.router.add_get("/auth/telegram/start", telegram_oauth_start_route)
app.router.add_get("/auth/telegram/callback", telegram_oauth_callback_route)
app.router.add_get("/health", health_route)
app.router.add_get(WEBAPP_LOGO_PROXY_PATH, webapp_logo_route)
app.router.add_get(
r"/webapp-emoji/{codepoints:[0-9a-f_]+}/512.{ext:gif|webp}",
webapp_animated_emoji_route,
)
app.router.add_get("/subscription_webapp.css", css_asset_route)
app.router.add_get("/subscription_webapp.min.{asset_hash}.js", js_asset_route)
app.router.add_get("/subscription_webapp.js", js_asset_route)
app.router.add_post("/api/auth/telegram/nonce", telegram_oauth_nonce_route)
app.router.add_post("/api/auth/token", auth_token_route)
app.router.add_post("/api/auth/email/request", email_auth_request_route)
app.router.add_post("/api/auth/email/verify", email_auth_verify_route)
app.router.add_post("/api/auth/email/magic", email_auth_magic_route)
app.router.add_post("/api/auth/logout", logout_route)
app.router.add_get("/api/me", me_route)
app.router.add_get("/api/account/avatar", account_avatar_route)
app.router.add_post("/api/account/language", account_language_route)
app.router.add_post("/api/account/email/request", account_email_request_route)
app.router.add_post("/api/account/email/verify", account_email_verify_route)
app.router.add_post("/api/account/telegram/link", account_telegram_link_route)
app.router.add_post("/api/promo/apply", apply_promo_route)
app.router.add_post("/api/trial/activate", activate_trial_route)
app.router.add_get("/api/devices", devices_route)
app.router.add_post("/api/devices/disconnect", disconnect_device_route)
app.router.add_get("/api/devices/topup-options", device_topup_options_route)
app.router.add_get("/api/tariffs/topup-options", tariff_topup_options_route)
app.router.add_get("/api/tariffs/change-options", tariff_change_options_route)
app.router.add_post("/api/tariffs/change", tariff_change_route)
app.router.add_post("/api/tariffs/change-payment", tariff_change_payment_route)
app.router.add_post("/api/payments", create_payment_route)
app.router.add_get("/api/payments/{payment_id}", payment_status_route)
setup_admin_routes(app)
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# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
async def _build_user_payload(request: web.Request, user_id: int) -> Dict[str, Any]:
settings: Settings = request.app["settings"]
async_session_factory: sessionmaker = request.app["async_session_factory"]
subscription_service: SubscriptionService = request.app["subscription_service"]
cached = _get_cached_webapp_settings(request)
async with async_session_factory() as session:
db_user = await user_dal.get_user_by_id(session, user_id)
if not db_user or db_user.is_banned:
raise web.HTTPForbidden(
text=json.dumps({"ok": False, "error": "access_denied"}),
content_type="application/json",
)
active = await subscription_service.get_active_subscription_details(session, user_id)
referral_code = await user_dal.ensure_referral_code(session, db_user)
referral_service: Optional[ReferralService] = request.app.get("referral_service")
bot_username = request.app.get("bot_username") or ""
referral_link = None
if referral_service and bot_username:
referral_link = await referral_service.generate_referral_link(
session,
bot_username,
user_id,
)
webapp_referral_link = _build_webapp_referral_link(
request.app["settings"].SUBSCRIPTION_MINI_APP_URL,
referral_code,
)
referral_stats = (
await referral_service.get_referral_stats(session, user_id)
if referral_service
else {"invited_count": 0, "purchased_count": 0}
)
local_sub = (
await subscription_dal.get_active_subscription_by_user_id(
session,
user_id,
db_user.panel_user_uuid,
)
if db_user.panel_user_uuid
else None
)
trial_available = bool(
settings.TRIAL_ENABLED
and settings.TRIAL_DURATION_DAYS > 0
and not await subscription_service.has_had_any_subscription(session, user_id)
)
avatar = await _ensure_cached_telegram_avatar(request, session, db_user)
try:
await session.commit()
except Exception:
await session.rollback()
lang = _normalize_language(db_user.language_code or settings.DEFAULT_LANGUAGE)
admin_ids = {int(x) for x in (settings.ADMIN_IDS or [])}
is_admin = bool(db_user.telegram_id and int(db_user.telegram_id) in admin_ids)
return {
"user": {
"id": user_id,
"username": db_user.username,
"email": db_user.email,
"email_verified": bool(db_user.email_verified_at),
"telegram_id": db_user.telegram_id,
"telegram_linked": bool(_telegram_id_for_user(db_user)),
"telegram_photo_url": _telegram_avatar_url(avatar),
"first_name": db_user.first_name,
"language_code": lang,
"is_admin": is_admin,
},
"subscription": _serialize_subscription(settings, active, local_sub, lang),
"referral": {
"code": referral_code,
"bot_link": referral_link,
"webapp_link": webapp_referral_link,
"invited_count": referral_stats.get("invited_count", 0),
"purchased_count": referral_stats.get("purchased_count", 0),
"welcome_bonus_days": max(
0, int(getattr(settings, "REFERRAL_WELCOME_BONUS_DAYS", 0) or 0)
),
"one_bonus_per_referee": bool(
getattr(settings, "REFERRAL_ONE_BONUS_PER_REFEREE", False)
),
"bonus_details": _serialize_referral_bonus_details(settings, lang),
},
"plans": _serialize_plans(
settings,
lang,
subscription_options=cached["subscription_options"],
stars_subscription_options=cached["stars_subscription_options"],
traffic_packages=cached["traffic_packages"],
stars_traffic_packages=cached["stars_traffic_packages"],
),
"payment_methods": _serialize_payment_methods(settings, request.app),
"settings": {
"support_url": settings.SUPPORT_LINK,
"traffic_mode": bool(settings.traffic_sale_mode),
"my_devices_enabled": bool(settings.MY_DEVICES_SECTION_ENABLED),
"user_hwid_device_limit": (
int(settings.USER_HWID_DEVICE_LIMIT)
if settings.USER_HWID_DEVICE_LIMIT is not None
else None
),
"trial_enabled": bool(settings.TRIAL_ENABLED),
"trial_available": trial_available,
"trial_duration_days": int(settings.TRIAL_DURATION_DAYS or 0),
"trial_traffic_limit_gb": float(settings.TRIAL_TRAFFIC_LIMIT_GB or 0),
"trial_traffic_strategy": getattr(settings, "TRIAL_TRAFFIC_STRATEGY", "NO_RESET"),
"email_auth_enabled": settings.email_auth_configured,
},
}
def _serialize_referral_bonus_details(settings: Settings, lang: str) -> List[Dict[str, Any]]:
if getattr(settings, "traffic_sale_mode", False):
return []
details: List[Dict[str, Any]] = []
for months, _price in sorted(settings.subscription_options.items()):
inviter_days = settings.referral_bonus_inviter.get(months)
friend_days = settings.referral_bonus_referee.get(months)
if inviter_days is None and friend_days is None:
continue
details.append(
{
"months": int(months),
"title": _format_months_title(int(months), lang),
"inviter_days": int(inviter_days or 0),
"friend_days": int(friend_days or 0),
}
)
return details
def _build_webapp_referral_link(
base_url: Optional[str],
referral_code: Optional[str],
) -> Optional[str]:
if not base_url or not referral_code:
return None
parts = urlsplit(base_url)
query = dict(parse_qsl(parts.query, keep_blank_values=True))
query["ref"] = f"u{referral_code}"
return urlunsplit(
(
parts.scheme,
parts.netloc,
parts.path or "/",
urlencode(query),
parts.fragment,
)
)
def _serialize_subscription(
settings: Settings,
active: Optional[Dict[str, Any]],
local_sub: Optional[Any],
lang: str,
) -> Dict[str, Any]:
if not active:
return {
"active": False,
"status": "INACTIVE",
"remaining_text": _format_remaining(0, lang),
"days_left": 0,
"config_link": None,
"connect_url": None,
}
end_date = active.get("end_date")
if end_date and end_date.tzinfo is None:
end_date = end_date.replace(tzinfo=timezone.utc)
seconds_left = 0
if end_date:
seconds_left = max(
0,
int((end_date - datetime.now(timezone.utc)).total_seconds()),
)
can_topup_regular_traffic = False
can_topup_premium_traffic = False
can_topup_traffic = False
if settings.tariffs_config and active.get("tariff_key"):
try:
tariff = settings.tariffs_config.require(str(active.get("tariff_key")))
packages = settings.tariffs_config.topup_packages_for(tariff)
can_topup_regular_traffic = bool(packages and packages.has_any())
can_topup_premium_traffic = bool(
tariff.premium_squad_uuids
and tariff.premium_topup_packages
and tariff.premium_topup_packages.has_any()
)
can_topup_traffic = bool(can_topup_regular_traffic or can_topup_premium_traffic)
except Exception:
can_topup_regular_traffic = False
can_topup_premium_traffic = False
can_topup_traffic = False
return {
"active": seconds_left > 0,
"status": active.get("status_from_panel") or "UNKNOWN",
"end_date": end_date.isoformat() if end_date else None,
"end_date_text": end_date.strftime("%d.%m.%Y %H:%M") if end_date else "N/A",
"days_left": seconds_left // 86400,
"remaining_text": _format_remaining(seconds_left, lang),
"config_link": active.get("config_link"),
"connect_url": active.get("connect_button_url") or active.get("config_link"),
"traffic_limit": _format_bytes(active.get("traffic_limit_bytes"), zero_as_unlimited=True),
"traffic_used": _format_bytes(active.get("traffic_used_bytes")),
"traffic_limit_bytes": _coerce_int_or_none(active.get("traffic_limit_bytes")),
"traffic_used_bytes": _coerce_int_or_none(active.get("traffic_used_bytes")),
"tariff_key": active.get("tariff_key"),
"tariff_name": active.get("tariff_name"),
"tariff_description": active.get("tariff_description"),
"premium_title": active.get("premium_title"),
"billing_model": active.get("billing_model"),
"traffic_limit_strategy": str(active.get("traffic_limit_strategy") or ""),
"tier_baseline_bytes": _coerce_int_or_none(active.get("tier_baseline_bytes")),
"topup_balance_bytes": _coerce_int_or_none(active.get("topup_balance_bytes")),
"premium_limit": _format_bytes(active.get("premium_limit_bytes"), zero_as_unlimited=True),
"premium_used": _format_bytes(active.get("premium_used_bytes")),
"premium_limit_bytes": _coerce_int_or_none(active.get("premium_limit_bytes")),
"premium_used_bytes": _coerce_int_or_none(active.get("premium_used_bytes")),
"premium_baseline_bytes": _coerce_int_or_none(active.get("premium_baseline_bytes")),
"premium_topup_balance_bytes": _coerce_int_or_none(
active.get("premium_topup_balance_bytes")
),
"premium_topup_used_bytes": _coerce_int_or_none(active.get("premium_topup_used_bytes")),
"premium_bonus_bytes": _coerce_int_or_none(active.get("premium_bonus_bytes")) or 0,
"regular_bonus_bytes": _coerce_int_or_none(active.get("regular_bonus_bytes")) or 0,
"regular_unlimited_override": bool(active.get("regular_unlimited_override")),
"premium_unlimited_override": bool(active.get("premium_unlimited_override")),
"premium_is_limited": bool(active.get("premium_is_limited")),
"premium_squad_labels": list(active.get("premium_squad_labels") or []),
"premium_node_labels": list(active.get("premium_node_labels") or []),
"can_topup_traffic": can_topup_traffic,
"can_topup_regular_traffic": can_topup_regular_traffic,
"can_topup_premium_traffic": can_topup_premium_traffic,
"period_start_at": active.get("period_start_at").isoformat()
if active.get("period_start_at")
else None,
"is_throttled": bool(active.get("is_throttled")),
"max_devices": _coerce_int_or_none(active.get("max_devices")),
"base_hwid_device_limit": _coerce_int_or_none(active.get("base_hwid_device_limit")),
"extra_hwid_devices": _coerce_int_or_none(active.get("extra_hwid_devices")) or 0,
"auto_renew_enabled": bool(getattr(local_sub, "auto_renew_enabled", False)),
"provider": getattr(local_sub, "provider", None),
}
def _serialize_plans(
settings: Settings,
lang: str,
*,
subscription_options: Optional[Dict[int, float]] = None,
stars_subscription_options: Optional[Dict[int, int]] = None,
traffic_packages: Optional[Dict[float, float]] = None,
stars_traffic_packages: Optional[Dict[float, int]] = None,
) -> List[Dict[str, Any]]:
tariffs_config = settings.tariffs_config
if tariffs_config:
plans: List[Dict[str, Any]] = []
for tariff in tariffs_config.enabled_tariffs:
common = {
"tariff_key": tariff.key,
"tariff_name": tariff.name(lang),
"billing_model": tariff.billing_model,
"description": tariff.description(lang),
"squad_uuids": tariff.squad_uuids,
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
"hwid_device_limit": tariff.hwid_device_limit,
"hwid_device_packages": _serialize_hwid_device_packages(
settings,
tariff,
tariff.hwid_device_packages,
lang,
),
}
if tariff.billing_model == "period":
for months in sorted(tariff.enabled_periods):
price = tariff.period_price(int(months), "rub")
stars_price = tariff.period_price(int(months), "stars")
if price is None and (stars_price is None or int(stars_price) <= 0):
continue
plan = {
**common,
"id": f"{tariff.key}:period:{int(months)}",
"sale_mode": "subscription",
"months": int(months),
"price": float(price or 0),
"title": tariff.name(lang),
"subtitle": _format_months_title(int(months), lang),
"monthly_gb": tariff.monthly_gb,
}
if stars_price is not None and int(stars_price) > 0:
plan["stars_price"] = int(stars_price)
plans.append(plan)
else:
rub_packages = {
float(package.gb): float(package.price)
for package in (tariff.traffic_packages.rub if tariff.traffic_packages else [])
}
stars_packages = {
float(package.gb): int(float(package.price))
for package in (
tariff.traffic_packages.stars if tariff.traffic_packages else []
)
}
for traffic_gb in sorted(set(rub_packages) | set(stars_packages)):
price = rub_packages.get(traffic_gb)
stars_price = stars_packages.get(traffic_gb)
if price is None and (stars_price is None or int(stars_price) <= 0):
continue
traffic_value = float(traffic_gb)
plan = {
**common,
"id": f"{tariff.key}:traffic:{_format_number_for_payload(traffic_value)}",
"sale_mode": "traffic_package",
"months": int(traffic_value)
if traffic_value.is_integer()
else traffic_value,
"traffic_gb": traffic_value,
"price": float(price or 0),
"title": tariff.name(lang),
"subtitle": _format_traffic_title(traffic_value, lang),
}
if stars_price is not None and int(stars_price) > 0:
plan["stars_price"] = int(stars_price)
plans.append(plan)
return plans
if getattr(settings, "traffic_sale_mode", False):
active_traffic_packages = traffic_packages or settings.traffic_packages
active_stars_traffic_packages = stars_traffic_packages or settings.stars_traffic_packages
traffic_units = sorted(set(active_traffic_packages) | set(active_stars_traffic_packages))
plans: List[Dict[str, Any]] = []
for traffic_gb in traffic_units:
price = active_traffic_packages.get(traffic_gb)
stars_price = active_stars_traffic_packages.get(traffic_gb)
if price is None and (stars_price is None or int(stars_price) <= 0):
continue
traffic_value = float(traffic_gb)
plan = {
"months": int(traffic_value) if traffic_value.is_integer() else traffic_value,
"traffic_gb": traffic_value,
"price": float(price or 0),
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
"title": _format_traffic_title(traffic_value, lang),
"sale_mode": "traffic",
}
if stars_price is not None and int(stars_price) > 0:
plan["stars_price"] = int(stars_price)
plans.append(plan)
return plans
active_subscription_options = subscription_options or settings.subscription_options
active_stars_subscription_options = (
stars_subscription_options or settings.stars_subscription_options
)
plans: List[Dict[str, Any]] = []
for months in sorted(set(active_subscription_options) | set(active_stars_subscription_options)):
price = active_subscription_options.get(months)
stars_price = active_stars_subscription_options.get(months)
if price is None and (stars_price is None or int(stars_price) <= 0):
continue
plan = {
"months": int(months),
"price": float(price or 0),
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
"title": _format_months_title(int(months), lang),
"sale_mode": "subscription",
}
if stars_price is not None and int(stars_price) > 0:
plan["stars_price"] = int(stars_price)
plans.append(plan)
return plans
def _traffic_percent(used: Optional[int], limit: Optional[int]) -> int:
used_val = int(used or 0)
limit_val = int(limit or 0)
if limit_val <= 0:
return 0
return max(0, min(100, round((used_val / limit_val) * 100)))
def _serialize_topup_packages(
settings: Settings,
tariff: Any,
packages: Optional[Any],
lang: str,
*,
sale_mode: str = "topup",
title_prefix: str = "",
) -> List[Dict[str, Any]]:
rub_packages = {
float(package.gb): float(package.price) for package in (packages.rub if packages else [])
}
stars_packages = {
float(package.gb): int(float(package.price))
for package in (packages.stars if packages else [])
}
plans: List[Dict[str, Any]] = []
for traffic_gb in sorted(set(rub_packages) | set(stars_packages)):
price = rub_packages.get(traffic_gb)
stars_price = stars_packages.get(traffic_gb)
if price is None and (stars_price is None or int(stars_price) <= 0):
continue
traffic_value = float(traffic_gb)
plan: Dict[str, Any] = {
"id": f"{tariff.key}:{sale_mode}:{_format_number_for_payload(traffic_value)}",
"tariff_key": tariff.key,
"tariff_name": tariff.name(lang),
"billing_model": tariff.billing_model,
"sale_mode": sale_mode,
"months": int(traffic_value) if traffic_value.is_integer() else traffic_value,
"traffic_gb": traffic_value,
"price": float(price or 0),
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
"title": f"{title_prefix}{_format_traffic_title(traffic_value, lang)}",
"subtitle": tariff.premium_name(lang)
if sale_mode == "premium_topup"
else tariff.name(lang),
}
if stars_price is not None and int(stars_price) > 0:
plan["stars_price"] = int(stars_price)
plans.append(plan)
return plans
def _serialize_hwid_device_packages(
settings: Settings,
tariff: Any,
packages: Optional[Any],
lang: str,
) -> List[Dict[str, Any]]:
rub_packages = {
int(package.count): float(package.price) for package in (packages.rub if packages else [])
}
stars_packages = {
int(package.count): int(float(package.price))
for package in (packages.stars if packages else [])
}
plans: List[Dict[str, Any]] = []
for count in sorted(set(rub_packages) | set(stars_packages)):
price = rub_packages.get(count)
stars_price = stars_packages.get(count)
if price is None and (stars_price is None or int(stars_price) <= 0):
continue
plan: Dict[str, Any] = {
"id": f"{tariff.key}:hwid:{count}",
"tariff_key": tariff.key,
"tariff_name": tariff.name(lang),
"billing_model": tariff.billing_model,
"sale_mode": "hwid_devices",
"months": int(count),
"device_count": int(count),
"price": float(price or 0),
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
"title": f"+{count}",
"subtitle": tariff.name(lang),
}
if stars_price is not None and int(stars_price) > 0:
plan["stars_price"] = int(stars_price)
plans.append(plan)
return plans
def _serialize_tariff_change_target(
settings: Settings,
config: Any,
tariff: Any,
options: Dict[str, Any],
lang: str,
) -> Dict[str, Any]:
actions: List[Dict[str, Any]] = []
mode = str(options.get("mode") or "")
if mode == "period_to_period":
actions.append(
{
"mode": "recalc_days",
"kind": "free",
"title": "recalc_days",
"days_after": int(options.get("recalc_days") or 0),
"remaining_days": int(options.get("remaining_days") or 0),
}
)
paid_diff = float(options.get("paid_diff_rub") or 0)
if paid_diff > 0:
actions.append(
{
"mode": "paid_diff",
"kind": "payment",
"title": "paid_diff",
"price": paid_diff,
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
}
)
elif mode == "period_to_traffic":
actions.append(
{
"mode": "convert_days_to_gb",
"kind": "free",
"title": "convert_days_to_gb",
"converted_gb": float(options.get("converted_gb") or 0),
"remaining_days": int(options.get("remaining_days") or 0),
}
)
actions.extend(
{
"mode": "buy_package",
"kind": "payment",
"title": f"+{package.gb:g} GB",
"traffic_gb": float(package.gb),
"price": float(package.price),
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
}
for package in (tariff.traffic_packages.rub if tariff.traffic_packages else [])
)
else:
for months in tariff.enabled_periods:
price = tariff.period_price(int(months), "rub")
if price:
actions.append(
{
"mode": "buy_period",
"kind": "payment",
"months": int(months),
"title": _format_months_title(int(months), lang),
"price": float(price),
"currency": settings.DEFAULT_CURRENCY_SYMBOL or "RUB",
}
)
return {
"tariff_key": tariff.key,
"title": tariff.name(lang),
"description": tariff.description(lang),
"billing_model": tariff.billing_model,
"monthly_gb": tariff.monthly_gb,
"options": options,
"actions": actions,
}
def _serialize_payment_methods(
settings: Settings,
app: web.Application,
) -> List[Dict[str, Any]]:
labels = {
"severpay": "SeverPay",
"freekassa": "FreeKassa / СБП",
"platega_sbp": "Platega · СБП",
"platega_crypto": "Platega · Crypto",
"yookassa": "Банковская карта",
"stars": "Telegram Stars",
"cryptopay": "CryptoPay",
}
methods: List[Dict[str, Any]] = []
for method in settings.payment_methods_order:
method = method.lower()
if (
method == "severpay"
and settings.SEVERPAY_ENABLED
and _service_configured(app, "severpay_service")
):
methods.append({"id": method, "name": labels[method]})
elif (
method == "freekassa"
and settings.FREEKASSA_ENABLED
and _service_configured(app, "freekassa_service")
):
methods.append({"id": method, "name": labels[method]})
elif (
method == "platega_sbp"
and settings.PLATEGA_ENABLED
and settings.PLATEGA_SBP_ENABLED
and _service_configured(app, "platega_service")
):
methods.append({"id": method, "name": labels[method]})
elif (
method == "platega_crypto"
and settings.PLATEGA_ENABLED
and settings.PLATEGA_CRYPTO_ENABLED
and _service_configured(app, "platega_service")
):
methods.append({"id": method, "name": labels[method]})
elif (
method == "yookassa"
and settings.YOOKASSA_ENABLED
and _service_configured(app, "yookassa_service")
):
methods.append({"id": method, "name": labels[method]})
elif method == "stars" and settings.STARS_ENABLED:
methods.append({"id": method, "name": labels[method]})
elif (
method == "cryptopay"
and settings.CRYPTOPAY_ENABLED
and _service_configured(app, "cryptopay_service")
):
methods.append({"id": method, "name": labels[method]})
return methods
def _service_configured(app: web.Application, key: str) -> bool:
service = app.get(key)
return bool(service and getattr(service, "configured", False))