from typing import Optional

from office365.onedrive.operations.long_running import LongRunningOperation


class RichLongRunningOperation(LongRunningOperation):
    """Represents the status of a long-running operation on a site or a list."""

    @property
    def resource_id(self):
        # type: () -> Optional[str]
        """The unique identifier for the result."""
        return self.properties.get("resourceId", None)