import datetime
from typing import (
    TYPE_CHECKING,
    Any,
    BinaryIO,
    Dict,
    List,
    Optional,
    TextIO,
    Tuple,
    Type,
    TypeVar,
    Union,
    cast,
)

import attr
from dateutil.parser import isoparse

from ..models.asset_status import AssetStatus
from ..types import UNSET, Unset

if TYPE_CHECKING:
    from ..models.asset_error import AssetError
    from ..models.update_asset_input_meta import UpdateAssetInputMeta


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


@attr.s(auto_attribs=True)
class UpdateAssetInput:
    """
    Attributes:
        status (Union[Unset, None, AssetStatus]): An enumeration.
        size (Union[Unset, None, int]):
        filetype (Union[Unset, None, str]):
        content_type (Union[Unset, None, str]):
        meta (Union[Unset, None, UpdateAssetInputMeta]):
        errors (Union[Unset, None, List['AssetError']]):
        uploaded_at (Union[Unset, None, datetime.datetime]):
    """

    status: Union[Unset, None, AssetStatus] = UNSET
    size: Union[Unset, None, int] = UNSET
    filetype: Union[Unset, None, str] = UNSET
    content_type: Union[Unset, None, str] = UNSET
    meta: Union[Unset, None, "UpdateAssetInputMeta"] = UNSET
    errors: Union[Unset, None, List["AssetError"]] = UNSET
    uploaded_at: Union[Unset, None, datetime.datetime] = UNSET
    additional_properties: Dict[str, Any] = attr.ib(init=False, factory=dict)

    def to_dict(self) -> Dict[str, Any]:
        from ..models.asset_error import AssetError
        from ..models.update_asset_input_meta import UpdateAssetInputMeta

        status: Union[Unset, None, str] = UNSET
        if not isinstance(self.status, Unset):
            status = self.status.value if self.status else None

        size = self.size
        filetype = self.filetype
        content_type = self.content_type
        meta: Union[Unset, None, Dict[str, Any]] = UNSET
        if not isinstance(self.meta, Unset):
            meta = self.meta.to_dict() if self.meta else None

        errors: Union[Unset, None, List[Dict[str, Any]]] = UNSET
        if not isinstance(self.errors, Unset):
            if self.errors is None:
                errors = None
            else:
                errors = []
                for errors_item_data in self.errors:
                    errors_item = errors_item_data.to_dict()

                    errors.append(errors_item)

        uploaded_at: Union[Unset, None, str] = UNSET
        if not isinstance(self.uploaded_at, Unset):
            uploaded_at = self.uploaded_at.isoformat() if self.uploaded_at else None

        field_dict: Dict[str, Any] = {}
        field_dict.update(self.additional_properties)
        field_dict.update({})
        if status is not UNSET:
            field_dict["status"] = status
        if size is not UNSET:
            field_dict["size"] = size
        if filetype is not UNSET:
            field_dict["filetype"] = filetype
        if content_type is not UNSET:
            field_dict["contentType"] = content_type
        if meta is not UNSET:
            field_dict["meta"] = meta
        if errors is not UNSET:
            field_dict["errors"] = errors
        if uploaded_at is not UNSET:
            field_dict["uploadedAt"] = uploaded_at

        return field_dict

    @classmethod
    def from_dict(cls: Type[T], src_dict: Dict[str, Any]) -> T:
        from ..models.asset_error import AssetError
        from ..models.update_asset_input_meta import UpdateAssetInputMeta

        d = src_dict.copy()
        _status = d.pop("status", UNSET)
        status: Union[Unset, None, AssetStatus]
        if _status is None:
            status = None
        elif isinstance(_status, Unset):
            status = UNSET
        else:
            status = AssetStatus(_status)

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

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

        content_type = d.pop("contentType", UNSET)

        _meta = d.pop("meta", UNSET)
        meta: Union[Unset, None, UpdateAssetInputMeta]
        if _meta is None:
            meta = None
        elif isinstance(_meta, Unset):
            meta = UNSET
        else:
            meta = UpdateAssetInputMeta.from_dict(_meta)

        errors = []
        _errors = d.pop("errors", UNSET)
        for errors_item_data in _errors or []:
            errors_item = AssetError.from_dict(errors_item_data)

            errors.append(errors_item)

        _uploaded_at = d.pop("uploadedAt", UNSET)
        uploaded_at: Union[Unset, None, datetime.datetime]
        if _uploaded_at is None:
            uploaded_at = None
        elif isinstance(_uploaded_at, Unset):
            uploaded_at = UNSET
        else:
            uploaded_at = isoparse(_uploaded_at)

        update_asset_input = cls(
            status=status,
            size=size,
            filetype=filetype,
            content_type=content_type,
            meta=meta,
            errors=errors,
            uploaded_at=uploaded_at,
        )

        update_asset_input.additional_properties = d
        return update_asset_input

    @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