operating-room-monitor-server/app/surgery_errors.py

"""Errors surfaced by the surgery recording / result pipeline."""

from __future__ import annotations

from typing import Any


class SurgeryPipelineError(Exception):
    """录制未能按约定完成启动或停止。"""

    def __init__(
        self,
        code: str,
        message: str,
        *,
        extra: dict[str, Any] | None = None,
    ) -> None:
        self.code = code
        self.message = message
        self.extra = extra
        super().__init__(message)