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

import attr

from ..models.unit_angle import UnitAngle
from ..types import UNSET, Unset

UZ = TypeVar("UZ", bound="Angle")


@attr.s(auto_attribs=True)
class Angle:
    """An angle, with a specific unit."""  # noqa: E501

    unit: Union[Unset, UnitAngle] = UNSET
    value: Union[Unset, float] = UNSET

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

    def to_dict(self) -> Dict[str, Any]:
        unit: Union[Unset, UnitAngle] = UNSET
        if not isinstance(self.unit, Unset):
            unit = self.unit
        value = self.value

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

        return field_dict

    @classmethod
    def from_dict(cls: Type[UZ], src_dict: Dict[str, Any]) -> UZ:
        d = src_dict.copy()
        _unit = d.pop("unit", UNSET)
        unit: Union[Unset, UnitAngle]
        if isinstance(_unit, Unset):
            unit = UNSET
        if _unit is None:
            unit = UNSET
        else:
            unit = _unit

        value = d.pop("value", UNSET)

        angle = cls(
            unit=unit,
            value=value,
        )

        angle.additional_properties = d
        return angle

    @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