from typing import (TYPE_CHECKING, Any, BinaryIO, Optional, TextIO, TypeVar,
                    Union, cast)

from attrs import define as _attrs_define
from attrs import field as _attrs_field

from ..types import UNSET, Unset

if TYPE_CHECKING:
  from ..models.marker_object_relationships_dataset_data_type_0 import \
      MarkerObjectRelationshipsDatasetDataType0





T = TypeVar("T", bound="MarkerObjectRelationshipsDataset")



@_attrs_define
class MarkerObjectRelationshipsDataset:
    """ Optional dataset relationship. If null, this is an environment-wide marker.

        Attributes:
            data (Union['MarkerObjectRelationshipsDatasetDataType0', None, Unset]):
     """

    data: Union['MarkerObjectRelationshipsDatasetDataType0', None, Unset] = UNSET
    additional_properties: dict[str, Any] = _attrs_field(init=False, factory=dict)


    def to_dict(self) -> dict[str, Any]:
        from ..models.marker_object_relationships_dataset_data_type_0 import \
            MarkerObjectRelationshipsDatasetDataType0
        data: Union[None, Unset, dict[str, Any]]
        if isinstance(self.data, Unset):
            data = UNSET
        elif isinstance(self.data, MarkerObjectRelationshipsDatasetDataType0):
            data = self.data.to_dict()
        else:
            data = self.data


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

        return field_dict



    @classmethod
    def from_dict(cls: type[T], src_dict: dict[str, Any]) -> T:
        from ..models.marker_object_relationships_dataset_data_type_0 import \
            MarkerObjectRelationshipsDatasetDataType0
        d = src_dict.copy()
        def _parse_data(data: object) -> Union['MarkerObjectRelationshipsDatasetDataType0', None, Unset]:
            if data is None:
                return data
            if isinstance(data, Unset):
                return data
            try:
                if not isinstance(data, dict):
                    raise TypeError()
                data_type_0 = MarkerObjectRelationshipsDatasetDataType0.from_dict(data)



                return data_type_0
            except: # noqa: E722
                pass
            return cast(Union['MarkerObjectRelationshipsDatasetDataType0', None, Unset], data)

        data = _parse_data(d.pop("data", UNSET))


        marker_object_relationships_dataset = cls(
            data=data,
        )


        marker_object_relationships_dataset.additional_properties = d
        return marker_object_relationships_dataset

    @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
