323 lines
14 KiB
Python
323 lines
14 KiB
Python
import json
|
|
import logging
|
|
from decimal import Decimal, ROUND_HALF_UP
|
|
from typing import Optional, Dict, Any, Tuple
|
|
|
|
from aiohttp import ClientSession, ClientTimeout, web
|
|
from aiogram import Bot
|
|
from sqlalchemy.orm import sessionmaker
|
|
|
|
from config.settings import Settings
|
|
from bot.middlewares.i18n import JsonI18n
|
|
from bot.services.subscription_service import SubscriptionService
|
|
from bot.services.referral_service import ReferralService
|
|
from bot.keyboards.inline.user_keyboards import get_connect_and_main_keyboard
|
|
from bot.services.notification_service import NotificationService
|
|
from db.dal import payment_dal, user_dal
|
|
from bot.utils.text_sanitizer import sanitize_display_name, username_for_display
|
|
|
|
|
|
class PlategaService:
|
|
def __init__(
|
|
self,
|
|
*,
|
|
bot: Bot,
|
|
settings: Settings,
|
|
i18n: JsonI18n,
|
|
async_session_factory: sessionmaker,
|
|
subscription_service: SubscriptionService,
|
|
referral_service: ReferralService,
|
|
default_return_url: str,
|
|
):
|
|
self.bot = bot
|
|
self.settings = settings
|
|
self.i18n = i18n
|
|
self.async_session_factory = async_session_factory
|
|
self.subscription_service = subscription_service
|
|
self.referral_service = referral_service
|
|
|
|
self.base_url = (settings.PLATEGA_BASE_URL or "https://app.platega.io").rstrip("/")
|
|
self.merchant_id = settings.PLATEGA_MERCHANT_ID
|
|
self.secret = settings.PLATEGA_SECRET
|
|
self.payment_method = settings.PLATEGA_PAYMENT_METHOD
|
|
self.return_url = settings.PLATEGA_RETURN_URL or f"https://t.me/{default_return_url}"
|
|
self.failed_url = settings.PLATEGA_FAILED_URL or self.return_url
|
|
|
|
self._timeout = ClientTimeout(total=20)
|
|
self._session: Optional[ClientSession] = None
|
|
self._auth_headers = {
|
|
"X-MerchantId": self.merchant_id or "",
|
|
"X-Secret": self.secret or "",
|
|
"Content-Type": "application/json",
|
|
}
|
|
self.configured: bool = bool(
|
|
settings.PLATEGA_ENABLED and self.merchant_id and self.secret
|
|
)
|
|
if not self.configured:
|
|
logging.warning("PlategaService initialized but not fully configured. Payments disabled.")
|
|
|
|
async def _get_session(self) -> ClientSession:
|
|
if self._session is None or self._session.closed:
|
|
self._session = ClientSession(timeout=self._timeout)
|
|
return self._session
|
|
|
|
async def close(self) -> None:
|
|
if self._session and not self._session.closed:
|
|
await self._session.close()
|
|
|
|
async def create_transaction(
|
|
self,
|
|
*,
|
|
payment_db_id: int,
|
|
user_id: int,
|
|
months: int,
|
|
amount: float,
|
|
currency: Optional[str],
|
|
description: str,
|
|
payload: Optional[str] = None,
|
|
) -> Tuple[bool, Dict[str, Any]]:
|
|
if not self.configured:
|
|
logging.error("PlategaService is not configured. Cannot create transaction.")
|
|
return False, {"message": "service_not_configured"}
|
|
|
|
session = await self._get_session()
|
|
url = f"{self.base_url}/transaction/process"
|
|
currency_code = (currency or self.settings.DEFAULT_CURRENCY_SYMBOL or "RUB").upper()
|
|
|
|
body: Dict[str, Any] = {
|
|
"paymentMethod": int(self.payment_method),
|
|
"paymentDetails": {"amount": float(amount), "currency": currency_code},
|
|
"description": description,
|
|
"return": self.return_url,
|
|
"failedUrl": self.failed_url,
|
|
"payload": payload,
|
|
}
|
|
|
|
# Remove optional keys with falsy values to avoid validation errors
|
|
clean_body = {k: v for k, v in body.items() if v not in (None, "")}
|
|
|
|
try:
|
|
async with session.post(url, json=clean_body, headers=self._auth_headers) as response:
|
|
response_text = await response.text()
|
|
try:
|
|
response_data = json.loads(response_text) if response_text else {}
|
|
except json.JSONDecodeError:
|
|
logging.error("Platega create_transaction: invalid JSON response: %s", response_text)
|
|
return False, {
|
|
"status": response.status,
|
|
"message": "invalid_json",
|
|
"raw": response_text,
|
|
}
|
|
|
|
if response.status != 200:
|
|
logging.error(
|
|
"Platega create_transaction: API returned error (status=%s, body=%s)",
|
|
response.status,
|
|
response_data,
|
|
)
|
|
return False, {"status": response.status, "message": response_data}
|
|
|
|
return True, response_data
|
|
except Exception as exc:
|
|
logging.error("Platega create_transaction: request failed: %s", exc, exc_info=True)
|
|
return False, {"message": str(exc)}
|
|
|
|
async def webhook_route(self, request: web.Request) -> web.Response:
|
|
if not self.configured:
|
|
return web.Response(status=503, text="platega_disabled")
|
|
|
|
try:
|
|
data = await request.json()
|
|
except Exception as exc:
|
|
logging.error("Platega webhook: failed to parse JSON: %s", exc)
|
|
return web.Response(status=400, text="bad_request")
|
|
|
|
header_merchant = request.headers.get("X-MerchantId")
|
|
header_secret = request.headers.get("X-Secret")
|
|
if header_merchant != self.merchant_id or header_secret != self.secret:
|
|
logging.error("Platega webhook: invalid auth headers")
|
|
return web.Response(status=403, text="forbidden")
|
|
|
|
transaction_id = str(data.get("id") or data.get("transactionId") or "").strip()
|
|
status = str(data.get("status") or "").upper()
|
|
amount_raw = data.get("amount")
|
|
currency = data.get("currency") or self.settings.DEFAULT_CURRENCY_SYMBOL or "RUB"
|
|
|
|
if not transaction_id or not status:
|
|
logging.error("Platega webhook: missing transaction id or status in payload: %s", data)
|
|
return web.Response(status=400, text="missing_fields")
|
|
|
|
async with self.async_session_factory() as session:
|
|
payment = await payment_dal.get_payment_by_provider_payment_id(session, transaction_id)
|
|
if not payment:
|
|
logging.error("Platega webhook: payment not found for transaction %s", transaction_id)
|
|
return web.Response(status=404, text="payment_not_found")
|
|
|
|
if payment.status == "succeeded" and status == "CONFIRMED":
|
|
return web.Response(text="ok")
|
|
|
|
payment_months = payment.subscription_duration_months or 1
|
|
|
|
if status == "CONFIRMED":
|
|
if amount_raw is not None:
|
|
try:
|
|
incoming_amount = Decimal(str(amount_raw)).quantize(Decimal("0.01"), rounding=ROUND_HALF_UP)
|
|
expected_amount = Decimal(str(payment.amount)).quantize(Decimal("0.01"), rounding=ROUND_HALF_UP)
|
|
if incoming_amount != expected_amount:
|
|
logging.warning(
|
|
"Platega webhook: amount mismatch for payment %s (expected %s, got %s)",
|
|
payment.payment_id,
|
|
expected_amount,
|
|
incoming_amount,
|
|
)
|
|
except Exception as exc:
|
|
logging.warning("Platega webhook: failed to compare amounts for %s: %s", payment.payment_id, exc)
|
|
|
|
try:
|
|
await payment_dal.update_provider_payment_and_status(
|
|
session,
|
|
payment.payment_id,
|
|
transaction_id,
|
|
"succeeded",
|
|
)
|
|
|
|
activation = await self.subscription_service.activate_subscription(
|
|
session,
|
|
payment.user_id,
|
|
payment_months,
|
|
float(payment.amount),
|
|
payment.payment_id,
|
|
provider="platega",
|
|
)
|
|
|
|
referral_bonus = await self.referral_service.apply_referral_bonuses_for_payment(
|
|
session,
|
|
payment.user_id,
|
|
payment_months,
|
|
current_payment_db_id=payment.payment_id,
|
|
skip_if_active_before_payment=False,
|
|
)
|
|
|
|
await session.commit()
|
|
except Exception as exc:
|
|
await session.rollback()
|
|
logging.error("Platega webhook: failed to process payment %s: %s", transaction_id, exc, exc_info=True)
|
|
return web.Response(status=500, text="processing_error")
|
|
|
|
db_user = payment.user or await user_dal.get_user_by_id(session, payment.user_id)
|
|
lang = db_user.language_code if db_user and db_user.language_code else self.settings.DEFAULT_LANGUAGE
|
|
_ = lambda k, **kw: self.i18n.gettext(lang, k, **kw) if self.i18n else k
|
|
|
|
config_link = (
|
|
activation.get("subscription_url")
|
|
if activation
|
|
else None
|
|
) or _("config_link_not_available")
|
|
final_end = activation.get("end_date") if activation else None
|
|
applied_days = 0
|
|
applied_promo_days = activation.get("applied_promo_bonus_days", 0) if activation else 0
|
|
|
|
if referral_bonus and referral_bonus.get("referee_new_end_date"):
|
|
final_end = referral_bonus["referee_new_end_date"]
|
|
applied_days = referral_bonus.get("referee_bonus_applied_days", 0)
|
|
|
|
if applied_days:
|
|
inviter_name_display = _("friend_placeholder")
|
|
if db_user and db_user.referred_by_id:
|
|
inviter = await user_dal.get_user_by_id(session, db_user.referred_by_id)
|
|
if inviter:
|
|
safe_name = sanitize_display_name(inviter.first_name) if inviter.first_name else None
|
|
if safe_name:
|
|
inviter_name_display = safe_name
|
|
elif inviter.username:
|
|
inviter_name_display = username_for_display(inviter.username, with_at=False)
|
|
|
|
text = _(
|
|
"payment_successful_with_referral_bonus_full",
|
|
months=payment_months,
|
|
base_end_date=activation["end_date"].strftime("%Y-%m-%d") if activation and activation.get("end_date") else final_end.strftime("%Y-%m-%d") if final_end else "",
|
|
bonus_days=applied_days,
|
|
final_end_date=final_end.strftime("%Y-%m-%d") if final_end else "",
|
|
inviter_name=inviter_name_display,
|
|
config_link=config_link,
|
|
)
|
|
elif applied_promo_days and final_end:
|
|
text = _(
|
|
"payment_successful_with_promo_full",
|
|
months=payment_months,
|
|
bonus_days=applied_promo_days,
|
|
end_date=final_end.strftime("%Y-%m-%d"),
|
|
config_link=config_link,
|
|
)
|
|
else:
|
|
text = _(
|
|
"payment_successful_full",
|
|
months=payment_months,
|
|
end_date=final_end.strftime("%Y-%m-%d") if final_end else "",
|
|
config_link=config_link,
|
|
)
|
|
|
|
markup = get_connect_and_main_keyboard(
|
|
lang,
|
|
self.i18n,
|
|
self.settings,
|
|
config_link,
|
|
preserve_message=True,
|
|
)
|
|
try:
|
|
await self.bot.send_message(
|
|
payment.user_id,
|
|
text,
|
|
reply_markup=markup,
|
|
parse_mode="HTML",
|
|
disable_web_page_preview=True,
|
|
)
|
|
except Exception as exc:
|
|
logging.error("Platega webhook: failed to notify user %s: %s", payment.user_id, exc)
|
|
|
|
try:
|
|
notification_service = NotificationService(self.bot, self.settings, self.i18n)
|
|
await notification_service.notify_payment_received(
|
|
user_id=payment.user_id,
|
|
amount=float(payment.amount),
|
|
currency=currency,
|
|
months=payment_months,
|
|
payment_provider="platega",
|
|
username=db_user.username if db_user else None,
|
|
)
|
|
except Exception as exc:
|
|
logging.error("Platega webhook: failed to notify admins: %s", exc)
|
|
|
|
return web.Response(text="ok")
|
|
|
|
if status in {"CANCELED", "CANCELLED", "CHARGEBACKED"}:
|
|
try:
|
|
await payment_dal.update_provider_payment_and_status(
|
|
session,
|
|
payment.payment_id,
|
|
transaction_id,
|
|
"canceled",
|
|
)
|
|
await session.commit()
|
|
except Exception as exc:
|
|
await session.rollback()
|
|
logging.error("Platega webhook: failed to cancel payment %s: %s", transaction_id, exc)
|
|
return web.Response(status=500, text="processing_error")
|
|
|
|
db_user = payment.user or await user_dal.get_user_by_id(session, payment.user_id)
|
|
lang = db_user.language_code if db_user and db_user.language_code else self.settings.DEFAULT_LANGUAGE
|
|
_ = lambda k, **kw: self.i18n.gettext(lang, k, **kw) if self.i18n else k
|
|
try:
|
|
await self.bot.send_message(payment.user_id, _("payment_failed"))
|
|
except Exception:
|
|
pass
|
|
return web.Response(text="ok_canceled")
|
|
|
|
logging.warning("Platega webhook: unhandled status '%s' for transaction %s", status, transaction_id)
|
|
return web.Response(status=202, text="status_ignored")
|
|
|
|
|
|
async def platega_webhook_route(request: web.Request) -> web.Response:
|
|
service: PlategaService = request.app["platega_service"]
|
|
return await service.webhook_route(request)
|