Files
remnawave-minishop/backend/bot/app/web/webapp/billing.py
T

682 lines
30 KiB
Python

# ruff: noqa: F401,F403,F405,I001
from ._runtime import * # noqa: F403,F405
async def apply_promo_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
payload = await _read_json(request)
code = str(payload.get("code") or "").strip()
if not code:
return _json_error(400, "empty_code", "Promo code is empty")
settings: Settings = request.app["settings"]
promo_code_service: PromoCodeService = request.app.get("promo_code_service")
if not promo_code_service:
return _json_error(503, "service_unavailable", "Promo service unavailable")
async_session_factory: sessionmaker = request.app["async_session_factory"]
async with async_session_factory() as session:
try:
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")
lang = _normalize_language(db_user.language_code or settings.DEFAULT_LANGUAGE)
success, result = await promo_code_service.apply_promo_code(
session,
user_id,
code,
lang,
)
if not success:
await session.commit()
return _json_error(400, "promo_apply_failed", str(result))
await session.commit()
end_date = result if isinstance(result, datetime) else None
return web.json_response(
{
"ok": True,
"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 None,
}
)
except Exception:
await session.rollback()
logger.exception("WebApp promo apply failed")
return _json_error(500, "promo_apply_failed", "Promo apply failed")
async def create_payment_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="payments_create",
)
if rate_limit_response:
return rate_limit_response
payload = await _read_json(request)
payment_payload, validation_error = _validate_model_payload(WebAppPaymentCreatePayload, payload)
if validation_error:
return validation_error
method = str(payment_payload.method or "").strip().lower()
settings: Settings = request.app["settings"]
cached = _get_cached_webapp_settings(request)
tariffs_config = settings.tariffs_config
traffic_mode = bool(settings.traffic_sale_mode)
sale_mode = "subscription"
traffic_gb_for_payment: Optional[float] = None
requested_sale_mode = _sale_mode_base(str(payment_payload.sale_mode or ""))
if tariffs_config and requested_sale_mode in {"hwid_device", "hwid_devices"}:
tariff_key = str(payment_payload.tariff_key or "").strip()
if not tariff_key:
return _json_error(400, "invalid_plan", "Tariff is not selected")
try:
tariff = tariffs_config.require(tariff_key)
except Exception:
return _json_error(400, "invalid_plan", "Tariff is not available")
try:
device_count = int(
float(
payment_payload.device_count
if payment_payload.device_count is not None
else payment_payload.months
)
)
except (TypeError, ValueError):
return _json_error(400, "invalid_plan", "Invalid device package")
packages = tariff.hwid_device_packages
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 [])
}
price = rub_packages.get(device_count)
stars_price = stars_packages.get(device_count)
if price is None and method != "stars":
return _json_error(400, "invalid_plan", "Device package is not available")
if method == "stars" and (stars_price is None or int(stars_price) <= 0):
return _json_error(400, "invalid_plan", "Stars price is not configured")
payment_units = device_count
sale_mode = f"hwid_devices@{tariff.key}"
elif tariffs_config and requested_sale_mode in {"topup", "premium_topup"}:
tariff_key = str(payment_payload.tariff_key or "").strip()
if not tariff_key:
return _json_error(400, "invalid_plan", "Tariff is not selected")
try:
tariff = tariffs_config.require(tariff_key)
except Exception:
return _json_error(400, "invalid_plan", "Tariff is not available")
try:
traffic_gb = float(
payment_payload.traffic_gb
if payment_payload.traffic_gb is not None
else payment_payload.months
)
except (TypeError, ValueError):
return _json_error(400, "invalid_plan", "Invalid traffic package")
packages = (
tariff.premium_topup_packages
if requested_sale_mode == "premium_topup"
else tariffs_config.topup_packages_for(tariff)
)
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 [])
}
package_key = _resolve_numeric_option_key(rub_packages, traffic_gb)
stars_package_key = _resolve_numeric_option_key(stars_packages, traffic_gb)
price = rub_packages.get(package_key) if package_key is not None else None
stars_price = (
stars_packages.get(stars_package_key) if stars_package_key is not None else None
)
if price is None and method != "stars":
return _json_error(400, "invalid_plan", "Traffic package is not available")
if method == "stars" and (stars_price is None or int(stars_price) <= 0):
return _json_error(400, "invalid_plan", "Stars price is not configured")
payment_units = int(traffic_gb) if float(traffic_gb).is_integer() else traffic_gb
traffic_gb_for_payment = float(payment_units)
sale_mode = f"{requested_sale_mode}@{tariff.key}"
elif tariffs_config:
tariff_key = str(payment_payload.tariff_key or "").strip()
if not tariff_key:
return _json_error(400, "invalid_plan", "Tariff is not selected")
try:
tariff = tariffs_config.require(tariff_key)
except Exception:
return _json_error(400, "invalid_plan", "Tariff is not available")
if tariff.billing_model == "traffic":
try:
traffic_gb = float(
payment_payload.traffic_gb
if payment_payload.traffic_gb is not None
else payment_payload.months
)
except (TypeError, ValueError):
return _json_error(400, "invalid_plan", "Invalid traffic package")
if traffic_gb <= 0:
return _json_error(400, "invalid_plan", "Invalid traffic package")
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 [])
}
package_key = _resolve_numeric_option_key(rub_packages, traffic_gb)
stars_package_key = _resolve_numeric_option_key(stars_packages, traffic_gb)
price = rub_packages.get(package_key) if package_key is not None else None
stars_price = (
stars_packages.get(stars_package_key) if stars_package_key is not None else None
)
if price is None and method != "stars":
return _json_error(400, "invalid_plan", "Traffic package is not available")
if method == "stars" and (stars_price is None or int(stars_price) <= 0):
return _json_error(400, "invalid_plan", "Stars price is not configured")
payment_units = int(traffic_gb) if float(traffic_gb).is_integer() else traffic_gb
traffic_gb_for_payment = float(payment_units)
sale_mode = f"traffic_package@{tariff.key}"
else:
try:
months = int(float(payment_payload.months))
except (TypeError, ValueError):
return _json_error(400, "invalid_plan", "Invalid subscription period")
if months not in tariff.enabled_periods:
return _json_error(400, "invalid_plan", "Subscription period is not available")
price = tariff.period_price(months, "rub")
stars_price_raw = tariff.period_price(months, "stars")
stars_price = int(stars_price_raw) if stars_price_raw and stars_price_raw > 0 else None
if price is None and method != "stars":
return _json_error(400, "invalid_plan", "Subscription period is not available")
if method == "stars" and (stars_price is None or int(stars_price) <= 0):
return _json_error(400, "invalid_plan", "Stars price is not configured")
payment_units = months
sale_mode = f"subscription@{tariff.key}"
elif traffic_mode:
try:
traffic_gb = float(
payment_payload.traffic_gb
if payment_payload.traffic_gb is not None
else payment_payload.months
)
except (TypeError, ValueError):
return _json_error(400, "invalid_plan", "Invalid traffic package")
if traffic_gb <= 0:
return _json_error(400, "invalid_plan", "Invalid traffic package")
package_key = _resolve_numeric_option_key(cached["traffic_packages"], traffic_gb)
stars_package_key = _resolve_numeric_option_key(
cached["stars_traffic_packages"], traffic_gb
)
price = cached["traffic_packages"].get(package_key) if package_key is not None else None
stars_price = (
cached["stars_traffic_packages"].get(stars_package_key)
if stars_package_key is not None
else None
)
if price is None and method != "stars":
return _json_error(400, "invalid_plan", "Traffic package is not available")
if method == "stars" and (stars_price is None or int(stars_price) <= 0):
return _json_error(400, "invalid_plan", "Stars price is not configured")
payment_units = int(traffic_gb) if float(traffic_gb).is_integer() else traffic_gb
traffic_gb_for_payment = float(payment_units)
sale_mode = "traffic"
else:
try:
months = int(float(payment_payload.months))
except (TypeError, ValueError):
return _json_error(400, "invalid_plan", "Invalid subscription period")
price = cached["subscription_options"].get(months)
stars_price = cached["stars_subscription_options"].get(months)
if price is None and method != "stars":
return _json_error(400, "invalid_plan", "Subscription period is not available")
if method == "stars" and (stars_price is None or int(stars_price) <= 0):
return _json_error(400, "invalid_plan", "Stars price is not configured")
payment_units = months
sale_mode = "subscription"
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")
lang = db_user.language_code or settings.DEFAULT_LANGUAGE
return await _create_subscription_payment(
request=request,
session=session,
user_id=user_id,
method=method,
months=payment_units,
price=float(price or 0),
stars_price=stars_price,
lang=lang,
sale_mode=sale_mode,
traffic_gb=traffic_gb_for_payment,
)
async def activate_trial_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="trial_activate",
)
if rate_limit_response:
return rate_limit_response
settings: Settings = request.app["settings"]
if not settings.TRIAL_ENABLED or settings.TRIAL_DURATION_DAYS <= 0:
return _json_error(400, "trial_unavailable", "Trial is not available")
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")
activation_result = await subscription_service.activate_trial_subscription(session, user_id)
if not activation_result or not activation_result.get("activated"):
await session.rollback()
message_key = (
activation_result.get("message_key", "trial_activation_failed")
if activation_result
else "trial_activation_failed"
)
status = 400 if message_key != "trial_activation_failed_panel_update" else 502
return _json_error(status, message_key, message_key)
end_date = activation_result.get("end_date")
config_link, connect_url = await prepare_config_links(
settings,
activation_result.get("subscription_url"),
)
i18n_instance = request.app.get("i18n")
if settings.LOG_TRIAL_ACTIVATIONS and i18n_instance:
try:
from bot.services.notification_service import NotificationService
notification_service = NotificationService(
request.app["bot"], settings, i18n_instance
)
await notification_service.notify_trial_activation(user_id, end_date)
except Exception:
logger.exception("Failed to send WebApp trial activation notification")
try:
from db.dal import ad_dal as _ad_dal
await _ad_dal.mark_trial_activated(session, user_id)
await session.commit()
except Exception:
await session.rollback()
logger.exception("Failed to mark WebApp trial activation for ad attribution")
return web.json_response(
{
"ok": True,
"activated": True,
"days": activation_result.get("days", settings.TRIAL_DURATION_DAYS),
"end_date": end_date.isoformat() if isinstance(end_date, datetime) else None,
"end_date_text": _format_webapp_datetime(end_date)
if isinstance(end_date, datetime)
else None,
"traffic_gb": activation_result.get("traffic_gb", settings.TRIAL_TRAFFIC_LIMIT_GB),
"config_link": config_link,
"connect_url": connect_url or config_link,
}
)
async def tariff_topup_options_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
settings: Settings = request.app["settings"]
config = settings.tariffs_config
topup_kind = str(request.query.get("kind") or "all").strip().lower()
if topup_kind not in {"all", "regular", "premium"}:
return _json_error(400, "invalid_topup_kind", "Invalid topup kind")
if not config:
return _json_error(404, "tariffs_unavailable", "Tariffs are not configured")
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")
sub = await subscription_dal.get_active_subscription_by_user_id(
session, user_id, db_user.panel_user_uuid
)
if not sub or not sub.tariff_key:
return _json_error(
400, "subscription_required", "Active tariff subscription is required"
)
lang = db_user.language_code or settings.DEFAULT_LANGUAGE
tariff = config.require(sub.tariff_key)
plans = (
_serialize_topup_packages(settings, tariff, config.topup_packages_for(tariff), lang)
if topup_kind in {"all", "regular"}
else []
)
premium_plans = (
_serialize_topup_packages(
settings,
tariff,
tariff.premium_topup_packages,
lang,
sale_mode="premium_topup",
title_prefix=f"{tariff.premium_name(lang)} ",
)
if topup_kind in {"all", "premium"} and tariff.premium_squad_uuids
else []
)
premium_bonus_bytes = int(getattr(sub, "premium_bonus_bytes", 0) or 0)
premium_unlimited_override = bool(getattr(sub, "premium_unlimited_override", False))
premium_limit_bytes = (
int(sub.premium_baseline_bytes or 0)
+ int(sub.premium_topup_balance_bytes or 0)
+ int(getattr(sub, "premium_topup_used_bytes", 0) or 0)
+ premium_bonus_bytes
)
premium_access = await request.app["subscription_service"].premium_access_for_tariff(tariff)
return web.json_response(
{
"ok": True,
"tariff_key": tariff.key,
"tariff_name": tariff.name(lang),
"topup_kind": topup_kind,
"premium_title": tariff.premium_name(lang),
"traffic_percent": _traffic_percent(
sub.traffic_used_bytes, sub.traffic_limit_bytes
),
"premium_traffic_percent": 0
if premium_unlimited_override
else _traffic_percent(
sub.premium_used_bytes,
premium_limit_bytes,
),
"premium_limit_bytes": premium_limit_bytes,
"premium_used_bytes": int(sub.premium_used_bytes or 0),
"premium_baseline_bytes": int(sub.premium_baseline_bytes or 0),
"premium_topup_balance_bytes": int(sub.premium_topup_balance_bytes or 0),
"premium_topup_used_bytes": int(getattr(sub, "premium_topup_used_bytes", 0) or 0),
"premium_bonus_bytes": premium_bonus_bytes,
"premium_unlimited_override": premium_unlimited_override,
"premium_is_limited": bool(sub.premium_is_limited),
"premium_squad_labels": premium_access.get("squad_labels") or [],
"premium_node_labels": premium_access.get("node_labels") or [],
"warning_levels": settings.tariff_traffic_warning_levels,
"plans": plans + premium_plans,
}
)
async def tariff_change_options_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
settings: Settings = request.app["settings"]
config = settings.tariffs_config
if not config:
return _json_error(404, "tariffs_unavailable", "Tariffs are not configured")
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")
sub = await subscription_dal.get_active_subscription_by_user_id(
session, user_id, db_user.panel_user_uuid
)
if not sub or not sub.tariff_key:
return _json_error(
400, "subscription_required", "Active tariff subscription is required"
)
lang = db_user.language_code or settings.DEFAULT_LANGUAGE
current = config.require(sub.tariff_key)
targets = []
for tariff in config.enabled_tariffs:
if tariff.key == current.key:
continue
options = subscription_service.calculate_tariff_switch_options(sub, tariff)
targets.append(_serialize_tariff_change_target(settings, config, tariff, options, lang))
return web.json_response(
{
"ok": True,
"current": {
"tariff_key": current.key,
"title": current.name(lang),
"description": current.description(lang),
"billing_model": current.billing_model,
},
"targets": targets,
}
)
async def tariff_change_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
payload = await _read_json(request)
change_payload, validation_error = _validate_model_payload(WebAppTariffChangePayload, payload)
if validation_error:
return validation_error
mode = str(change_payload.mode or "").strip()
if mode not in {"recalc_days", "convert_days_to_gb"}:
return _json_error(400, "invalid_change_mode", "This tariff change requires payment")
settings: Settings = request.app["settings"]
if not settings.tariffs_config:
return _json_error(404, "tariffs_unavailable", "Tariffs are not configured")
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")
result = await subscription_service.switch_tariff_without_payment(
session,
user_id,
str(change_payload.tariff_key),
mode,
)
if not result:
await session.rollback()
return _json_error(400, "change_failed", "Tariff change failed")
await session.commit()
return web.json_response({"ok": True, **result})
async def tariff_change_payment_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
payload = await _read_json(request)
payment_payload, validation_error = _validate_model_payload(WebAppPaymentCreatePayload, payload)
if validation_error:
return validation_error
method = str(payment_payload.method or "").strip().lower()
tariff_key = str(payment_payload.tariff_key or "").strip()
settings: Settings = request.app["settings"]
config = settings.tariffs_config
if not config:
return _json_error(404, "tariffs_unavailable", "Tariffs are not configured")
if not tariff_key:
return _json_error(400, "invalid_plan", "Tariff is not selected")
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")
sub = await subscription_dal.get_active_subscription_by_user_id(
session, user_id, db_user.panel_user_uuid
)
if not sub:
return _json_error(
400, "subscription_required", "Active tariff subscription is required"
)
target = config.require(tariff_key)
options = subscription_service.calculate_tariff_switch_options(sub, target)
price = float(options.get("paid_diff_rub") or 0)
if price <= 0:
return _json_error(
400, "payment_not_required", "Payment is not required for this tariff change"
)
return await _create_subscription_payment(
request=request,
session=session,
user_id=user_id,
method=method,
months=1,
price=price,
stars_price=None,
lang=db_user.language_code or settings.DEFAULT_LANGUAGE,
sale_mode=f"tariff_upgrade@{target.key}",
)
async def device_topup_options_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
settings: Settings = request.app["settings"]
config = settings.tariffs_config
if not settings.MY_DEVICES_SECTION_ENABLED:
return _json_error(404, "devices_disabled", "Devices section is disabled")
if not config:
return _json_error(404, "tariffs_unavailable", "Tariffs are not configured")
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")
sub = await subscription_dal.get_active_subscription_by_user_id(
session, user_id, db_user.panel_user_uuid
)
if not sub or not sub.tariff_key:
return _json_error(
400, "subscription_required", "Active tariff subscription is required"
)
tariff = config.require(sub.tariff_key)
active = await subscription_service.get_active_subscription_details(session, user_id)
plans = _serialize_hwid_device_packages(
settings,
tariff,
tariff.hwid_device_packages,
db_user.language_code or settings.DEFAULT_LANGUAGE,
)
return web.json_response(
{
"ok": True,
"tariff_key": tariff.key,
"tariff_name": tariff.name(db_user.language_code or settings.DEFAULT_LANGUAGE),
"current_limit": _coerce_int_or_none(active.get("max_devices")) if active else None,
"extra_hwid_devices": int(sub.extra_hwid_devices or 0),
"plans": plans,
}
)
async def payment_status_route(request: web.Request) -> web.Response:
user_id = _require_user_id(request)
try:
payment_id = int(request.match_info["payment_id"])
except (TypeError, ValueError):
return _json_error(400, "invalid_payment", "Invalid payment id")
async_session_factory: sessionmaker = request.app["async_session_factory"]
async with async_session_factory() as session:
payment = await payment_dal.get_payment_by_db_id(session, payment_id)
if not payment or payment.user_id != user_id:
return _json_error(404, "not_found", "Payment not found")
return web.json_response(
{
"ok": True,
"payment_id": payment.payment_id,
"status": payment.status,
"paid": payment.status == "succeeded",
}
)
def _sale_mode_base(sale_mode: str) -> str:
return str(sale_mode or "subscription").split("@", 1)[0].split("|", 1)[0]
def _sale_mode_tariff_key(sale_mode: str) -> Optional[str]:
if "@" not in str(sale_mode or ""):
return None
return str(sale_mode).split("@", 1)[1].split("|", 1)[0] or None
def _sale_mode_is_traffic(sale_mode: str) -> bool:
return _sale_mode_base(sale_mode) in {"traffic", "traffic_package", "topup", "premium_topup"}
def _sale_mode_is_hwid_devices(sale_mode: str) -> bool:
return _sale_mode_base(sale_mode) in {"hwid_device", "hwid_devices"}
async def _create_subscription_payment(
*,
request: web.Request,
session: AsyncSession,
user_id: int,
method: str,
months: Any,
price: float,
stars_price: Optional[int],
lang: str,
sale_mode: str = "subscription",
traffic_gb: Optional[float] = None,
) -> web.Response:
settings: Settings = request.app["settings"]
sale_mode = str(sale_mode or "subscription")
traffic_sale = _sale_mode_is_traffic(sale_mode)
hwid_devices_sale = _sale_mode_is_hwid_devices(sale_mode)
description = (
_traffic_payment_description(float(traffic_gb if traffic_gb is not None else months), lang)
if traffic_sale
else _hwid_devices_payment_description(int(float(months)), lang)
if hwid_devices_sale
else _payment_description(int(months), lang)
)
from bot.payment_providers import WebAppPaymentContext, get_provider_spec
provider_spec = get_provider_spec(method)
if provider_spec and provider_spec.create_webapp_payment:
if not provider_spec.is_visible(settings, request.app):
logger.warning(
"WebApp payment method unavailable: method=%s enabled=%s configured=%s",
method,
provider_spec.is_enabled(settings),
provider_spec.is_service_configured(request.app),
)
return _json_error(400, "payment_unavailable", "Payment method unavailable")
return await provider_spec.create_webapp_payment(
WebAppPaymentContext(
request=request,
session=session,
user_id=user_id,
method=method,
months=months,
price=price,
stars_price=stars_price,
description=description,
sale_mode=sale_mode,
traffic_gb=traffic_gb,
)
)
return _json_error(400, "payment_unavailable", "Payment method unavailable")