sync: migrate secure-online-shop to Gitea (2026-08-10)

app/services/payment_service.py

@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+import logging
+from datetime import datetime, timezone
+
+from sqlalchemy.orm import Session
+
+from app.core.exceptions import BadRequestError
+from app.models.order import Order, OrderStatusEnum
+from app.models.user import User
+from app.services.order_service import OrderService
+
+audit_logger = logging.getLogger("app.audit")
+
+
+class PaymentService:
+    def __init__(self, db: Session) -> None:
+        self.db = db
+        self.order_service = OrderService(db)
+
+    def confirm_payment(self, order_id: int, user: User) -> Order:
+        order = self.order_service.get_order_for_user(order_id, user)
+
+        if order.status != OrderStatusEnum.pending:
+            raise BadRequestError("This order is not eligible for payment")
+
+        try:
+            order.status = OrderStatusEnum.paid
+            order.paid_at = datetime.now(timezone.utc)
+            self.db.commit()
+        except Exception:
+            self.db.rollback()
+            raise
+
+        audit_logger.info(
+            "payment_confirmed order_id=%s user_id=%s total_amount=%s",
+            order.id,
+            user.id,
+            str(order.total_amount),
+        )
+        return self.order_service.get_order_for_user(order.id, user)