"""育种审计抑制标志（批量导入路径抑制逐行审计，仅汇总记一条）。"""

from contextvars import ContextVar
from typing import Any

_suppress: ContextVar[bool] = ContextVar("bre_audit_suppress", default=False)


def bre_audit_suppressed() -> bool:
    return _suppress.get()


class bre_audit_suppress:
    """上下文管理器：with 块内 CRUDBase 写方法跳过逐行审计。"""

    def __enter__(self) -> "bre_audit_suppress":
        self._token: Any = _suppress.set(True)
        return self

    def __exit__(self, *exc: Any) -> bool:
        _suppress.reset(self._token)
        return False