import datetime
from collections.abc import Mapping
from typing import Any, TypeVar, Union, cast

from attrs import define as _attrs_define
from attrs import field as _attrs_field
from dateutil.parser import isoparse

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


@_attrs_define
class Invoice:
    """Serializer for `Invoice` model

    Attributes:
        id (int):
        amount (str):
        due_date (Union[None, datetime.datetime]):
        created_at (datetime.datetime):
        basket (Union[None, int]):
        is_cancelled (bool):
        related_invoices (list[int]):
        is_resolved (bool):
    """

    id: int
    amount: str
    due_date: Union[None, datetime.datetime]
    created_at: datetime.datetime
    basket: Union[None, int]
    is_cancelled: bool
    related_invoices: list[int]
    is_resolved: bool
    additional_properties: dict[str, Any] = _attrs_field(init=False, factory=dict)

    def to_dict(self) -> dict[str, Any]:
        id = self.id

        amount = self.amount

        due_date: Union[None, str]
        if isinstance(self.due_date, datetime.datetime):
            due_date = self.due_date.isoformat()
        else:
            due_date = self.due_date

        created_at = self.created_at.isoformat()

        basket: Union[None, int]
        basket = self.basket

        is_cancelled = self.is_cancelled

        related_invoices = self.related_invoices

        is_resolved = self.is_resolved

        field_dict: dict[str, Any] = {}
        field_dict.update(self.additional_properties)
        field_dict.update(
            {
                "id": id,
                "amount": amount,
                "due_date": due_date,
                "created_at": created_at,
                "basket": basket,
                "is_cancelled": is_cancelled,
                "related_invoices": related_invoices,
                "is_resolved": is_resolved,
            }
        )

        return field_dict

    @classmethod
    def from_dict(cls: type[T], src_dict: Mapping[str, Any]) -> T:
        d = dict(src_dict)
        id = d.pop("id")

        amount = d.pop("amount")

        def _parse_due_date(data: object) -> Union[None, datetime.datetime]:
            if data is None:
                return data
            try:
                if not isinstance(data, str):
                    raise TypeError()
                due_date_type_0 = isoparse(data)

                return due_date_type_0
            except:  # noqa: E722
                pass
            return cast(Union[None, datetime.datetime], data)

        due_date = _parse_due_date(d.pop("due_date"))

        created_at = isoparse(d.pop("created_at"))

        def _parse_basket(data: object) -> Union[None, int]:
            if data is None:
                return data
            return cast(Union[None, int], data)

        basket = _parse_basket(d.pop("basket"))

        is_cancelled = d.pop("is_cancelled")

        related_invoices = cast(list[int], d.pop("related_invoices"))

        is_resolved = d.pop("is_resolved")

        invoice = cls(
            id=id,
            amount=amount,
            due_date=due_date,
            created_at=created_at,
            basket=basket,
            is_cancelled=is_cancelled,
            related_invoices=related_invoices,
            is_resolved=is_resolved,
        )

        invoice.additional_properties = d
        return invoice

    @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