from typing import Any, Dict, List, Type, TypeVar, Union

import attr

from ..types import UNSET, Unset

KK = TypeVar("KK", bound="FileSystemMetadata")


@attr.s(auto_attribs=True)
class FileSystemMetadata:
    """Metadata about our file system.

    This is mostly used for internal purposes and debugging."""  # noqa: E501

    ok: Union[Unset, bool] = False

    additional_properties: Dict[str, Any] = attr.ib(init=False, factory=dict)

    def to_dict(self) -> Dict[str, Any]:
        ok = self.ok

        field_dict: Dict[str, Any] = {}
        field_dict.update(self.additional_properties)
        field_dict.update({})
        if ok is not UNSET:
            field_dict["ok"] = ok

        return field_dict

    @classmethod
    def from_dict(cls: Type[KK], src_dict: Dict[str, Any]) -> KK:
        d = src_dict.copy()
        ok = d.pop("ok", UNSET)

        file_system_metadata = cls(
            ok=ok,
        )

        file_system_metadata.additional_properties = d
        return file_system_metadata

    @property
    def additional_keys(self) -> List[str]:
        return list(self.additional_properties.keys())

    def __getitem__(self, key: str) -> Any:
        return self.additional_properties[key]

    def __setitem__(self, key: str, value: Any) -> None:
        self.additional_properties[key] = value

    def __delitem__(self, key: str) -> None:
        del self.additional_properties[key]

    def __contains__(self, key: str) -> bool:
        return key in self.additional_properties