Добавлена обработка уведомлений через ручку

app/controllers/v1/delivery.py

@@ -1,6 +1,7 @@
 """Delivery API controller skeleton."""
 
 from fastapi import APIRouter, Depends, HTTPException, Request, status
+from fastapi.responses import PlainTextResponse
 
 from app.adapters.postgres.engine import create_postgres_engine, create_postgres_session_factory
 from app.adapters.address_suggestions.dadata import DadataAddressSuggestionProvider
@@ -14,7 +15,11 @@ from app.config import Settings
 from app.controllers.http_client import build_controller_http_client
 from app.repositories.cache.redis_cache import PriceCache
 from app.repositories.order import OrderRepository
-from app.schemas.payment import InitPaymentRequest, InitPaymentResponse
+from app.schemas.payment import (
+    InitPaymentRequest,
+    InitPaymentResponse,
+    TBankPaymentNotification,
+)
 from app.schemas.request import AddressSuggestRequest, DeliveryCalculationRequest
 from app.schemas.response import AddressSuggestion, DeliveryPrice
 from app.services.aggregator import (
@@ -24,7 +29,9 @@ from app.services.aggregator import (
     InvalidAddressSuggestRequestError,
     InvalidDeliveryRequestError,
     InvalidInitPaymentRequestError,
+    InvalidTBankPaymentNotificationError,
     InitPaymentUnavailableError,
+    TBankPaymentNotificationProcessingError,
     UnsupportedAddressSuggestionCountryError,
 )
 
@@ -68,6 +75,7 @@ def _build_aggregator_service(settings: Settings) -> AggregatorService:
         cache=cache,
         payment_adapter=payment_adapter,
         order_repository=order_repository,
+        order_registration_adapter=cdek_provider,
         address_suggestion_providers=(
             dadata_provider,
             yandex_geosuggest_provider,
@@ -191,3 +199,40 @@ async def init_payment(
                 "message": "Payment initialization is temporarily unavailable.",
             },
         ) from exc
+
+
+@router.post(
+    "/tbank/notifications",
+    response_class=PlainTextResponse,
+)
+async def handle_tbank_payment_notification(
+    notification: TBankPaymentNotification,
+    service: AggregatorService = Depends(get_aggregator_service),
+) -> PlainTextResponse:
+    try:
+        response_body = await service.handle_tbank_payment_notification(notification)
+    except InvalidTBankPaymentNotificationError as exc:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail={
+                "code": "invalid_tbank_payment_notification",
+                "message": "TBank payment notification token is invalid.",
+            },
+        ) from exc
+    except TBankPaymentNotificationProcessingError as exc:
+        raise HTTPException(
+            status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
+            detail={
+                "code": "tbank_payment_notification_processing_unavailable",
+                "message": "TBank payment notification processing is temporarily unavailable.",
+            },
+        ) from exc
+    except AggregatorServiceError as exc:
+        raise HTTPException(
+            status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
+            detail={
+                "code": "tbank_payment_notification_processing_unavailable",
+                "message": "TBank payment notification processing is temporarily unavailable.",
+            },
+        ) from exc
+    return PlainTextResponse(response_body)