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

import attr

from ..types import UNSET, Unset

US = TypeVar("US", bound="Color")


@attr.s(auto_attribs=True)
class Color:
    """An RGBA color"""  # noqa: E501

    a: Union[Unset, float] = UNSET
    b: Union[Unset, float] = UNSET
    g: Union[Unset, float] = UNSET
    r: Union[Unset, float] = UNSET

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

    def to_dict(self) -> Dict[str, Any]:
        a = self.a
        b = self.b
        g = self.g
        r = self.r

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

        return field_dict

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

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

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

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

        color = cls(
            a=a,
            b=b,
            g=g,
            r=r,
        )

        color.additional_properties = d
        return color

    @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