# 주문 응답 모델
class OrderResponse(BaseModel):
    order_id: int
    pickup: bool | None = None

# 단일 주문 조회
@app.get("/orders/{order_id}", response_model=OrderResponse)
def get_order_handler(order_id: int, pickup: bool | None = None):
    return {
        "order_id": order_id,
        "pickup": pickup,
    }