Source code for pydelfini.delfini_core.models.collection_metadata

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

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


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




@_attrs_define
class CollectionMetadata:
    """Arbitrary user-defined metadata, key-value pairs"""

    additional_properties: Dict[str, str] = _attrs_field(init=False, factory=dict)



    def to_dict(self) -> Dict[str, Any]:
        """Convert to a dict"""

        field_dict: Dict[str, Any] = {}
        field_dict.update(self.additional_properties)
        field_dict.update({})

        return field_dict




    @classmethod
    def from_dict(cls: Type[T], src_dict: Dict[str, Any]) -> T:
        """Create an instance of :py:class:`CollectionMetadata` from a dict"""
        d = src_dict.copy()
        collection_metadata = cls()

        collection_metadata.additional_properties = d
        return collection_metadata


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

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

    def __setitem__(self, key: str, value: str) -> 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