Добавлено сохранение заказов в postgres

app/repositories/order/repository.py

@@ -0,0 +1,53 @@
+"""PostgreSQL order repository."""
+
+from contextlib import AbstractAsyncContextManager
+from dataclasses import dataclass
+from typing import Any
+
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker
+
+from app.repositories.order.models import Order
+
+
+@dataclass(frozen=True)
+class OrderData:
+    order_uuid: str
+    payment_url: str
+    price: int
+    delivery_type: int
+    tariff_code: int
+    sender: dict[str, Any]
+    recipient: dict[str, Any]
+    from_location: dict[str, Any]
+    to_location: dict[str, Any]
+    packages: list[dict[str, Any]]
+    services: list[dict[str, Any]] | None
+    comment: str | None
+
+
+class OrderRepository:
+    def __init__(self, session_factory: async_sessionmaker[AsyncSession]) -> None:
+        self._session_factory = session_factory
+
+    def session(self) -> AbstractAsyncContextManager[AsyncSession]:
+        return self._session_factory.begin()
+
+    async def create_order(self, session: AsyncSession, order_data: OrderData) -> Order:
+        order = Order(
+            order_uuid=order_data.order_uuid,
+            payment_url=order_data.payment_url,
+            price=order_data.price,
+            delivery_type=order_data.delivery_type,
+            tariff_code=order_data.tariff_code,
+            sender=order_data.sender,
+            recipient=order_data.recipient,
+            from_location=order_data.from_location,
+            to_location=order_data.to_location,
+            packages=order_data.packages,
+            services=order_data.services,
+            comment=order_data.comment,
+        )
+        session.add(order)
+        await session.flush()
+        await session.refresh(order)
+        return order