This commit is contained in:
@@ -1,7 +1,7 @@
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"""Background service that polls CDEK for waybill updates."""
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"""Background service that polls providers for waybill updates."""
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import asyncio
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from collections.abc import Callable, Sequence
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from collections.abc import Callable, Mapping, Sequence
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from contextlib import AbstractAsyncContextManager
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from dataclasses import dataclass
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from datetime import datetime, timezone
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@@ -9,24 +9,20 @@ from typing import Protocol
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import structlog
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from app.adapters.delivery_providers.cdek.order_mapper import (
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CDEKOrderInfo,
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CDEKWaybillInfo,
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)
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logger = structlog.get_logger(__name__)
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class CDEKOrderInfoAdapterProtocol(Protocol):
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async def get_order(self, cdek_order_uuid: str) -> CDEKOrderInfo: ...
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class OrderInfoAdapterProtocol(Protocol):
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async def get_order(self, provider_order_id: str) -> object: ...
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class CDEKWaybillInfoAdapterProtocol(Protocol):
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async def get_waybill(self, cdek_waybill_uuid: str) -> CDEKWaybillInfo: ...
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class WaybillInfoAdapterProtocol(Protocol):
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async def get_waybill(self, provider_waybill_id: str) -> object: ...
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class OrderRecord(Protocol):
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order_uuid: str
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provider: str
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provider_order_id: str | None
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provider_waybill_id: str | None
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@@ -70,14 +66,14 @@ class WaybillPollerService:
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self,
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*,
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order_repository: WaybillPollerRepositoryProtocol,
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order_info_adapter: CDEKOrderInfoAdapterProtocol,
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waybill_info_adapter: CDEKWaybillInfoAdapterProtocol,
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order_info_adapters: Mapping[str, OrderInfoAdapterProtocol],
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waybill_info_adapters: Mapping[str, WaybillInfoAdapterProtocol],
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batch_size: int,
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datetime_now: Callable[[], datetime] = lambda: datetime.now(timezone.utc),
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) -> None:
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self._repository = order_repository
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self._order_info_adapter = order_info_adapter
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self._waybill_info_adapter = waybill_info_adapter
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self._order_info_adapters = dict(order_info_adapters)
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self._waybill_info_adapters = dict(waybill_info_adapters)
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self._batch_size = batch_size
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self._datetime_now = datetime_now
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@@ -97,6 +93,7 @@ class WaybillPollerService:
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logger.exception(
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"waybill_poll_order_failed",
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order_uuid=order.order_uuid,
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provider=order.provider,
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provider_order_id=order.provider_order_id,
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provider_waybill_id=order.provider_waybill_id,
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)
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@@ -137,35 +134,74 @@ class WaybillPollerService:
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provider_order_id = order.provider_order_id
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if provider_order_id is None:
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return
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info = await self._order_info_adapter.get_order(provider_order_id)
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adapter = self._resolve_order_info_adapter(order.provider)
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info = await adapter.get_order(provider_order_id)
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status_code = _extract_status_code(info)
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waybill_id = _extract_waybill_id(info)
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await self._repository.record_order_poll(
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session,
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order_uuid=order.order_uuid,
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order_status=info.status_code,
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waybill_uuid=info.waybill_uuid,
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order_status=status_code,
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waybill_uuid=waybill_id,
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polled_at=polled_at,
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)
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logger.info(
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"waybill_poll_order_result",
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order_uuid=order.order_uuid,
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provider=order.provider,
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provider_order_id=provider_order_id,
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provider_order_status=info.status_code,
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provider_waybill_id=info.waybill_uuid,
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provider_order_status=status_code,
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provider_waybill_id=waybill_id,
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)
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return
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waybill = await self._waybill_info_adapter.get_waybill(
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order.provider_waybill_id
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)
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adapter = self._resolve_waybill_info_adapter(order.provider)
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waybill = await adapter.get_waybill(order.provider_waybill_id)
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waybill_url = _extract_waybill_url(waybill)
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await self._repository.record_waybill_poll(
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session,
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order_uuid=order.order_uuid,
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waybill_url=waybill.url,
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waybill_url=waybill_url,
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polled_at=polled_at,
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)
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logger.info(
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"waybill_poll_waybill_result",
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order_uuid=order.order_uuid,
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provider=order.provider,
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provider_waybill_id=order.provider_waybill_id,
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provider_waybill_url=waybill.url,
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provider_waybill_url=waybill_url,
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)
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def _resolve_order_info_adapter(self, provider: str) -> OrderInfoAdapterProtocol:
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adapter = self._order_info_adapters.get(provider)
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if adapter is None:
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raise RuntimeError(f"Order info adapter is not configured for {provider}.")
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return adapter
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def _resolve_waybill_info_adapter(
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self, provider: str
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) -> WaybillInfoAdapterProtocol:
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adapter = self._waybill_info_adapters.get(provider)
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if adapter is None:
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raise RuntimeError(
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f"Waybill info adapter is not configured for {provider}."
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)
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return adapter
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def _extract_status_code(info: object) -> str | None:
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value = getattr(info, "status_code", None)
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return value if isinstance(value, str) and value else None
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def _extract_waybill_id(info: object) -> str | None:
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for attr in ("waybill_id", "waybill_uuid", "waybill_number"):
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value = getattr(info, attr, None)
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if isinstance(value, str) and value:
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return value
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return None
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def _extract_waybill_url(info: object) -> str | None:
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value = getattr(info, "url", None)
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return value if isinstance(value, str) and value else None
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