Source code for codegrade.models.email_change_pending_old_confirm

"""The module that defines the ``EmailChangePendingOldConfirm`` model.

SPDX-License-Identifier: AGPL-3.0-only OR BSD-3-Clause-Clear
"""

from __future__ import annotations

import typing as t
from dataclasses import dataclass, field

import cg_request_args as rqa

from ..utils import to_dict




@dataclass
class EmailChangePendingOldConfirm:
    """An email change awaiting old-email verification.

    The user does not have a password, so ownership of the old email must be
    proven first. Call `confirm_old` with the code sent to the old email
    address.
    """

    #: The email change session identifier.
    id: str
    #: Always `'pending_old_confirm'`.
    status: t.Literal["pending_old_confirm"]

    raw_data: t.Optional[t.Dict[str, t.Any]] = field(init=False, repr=False)

    data_parser: t.ClassVar[t.Any] = rqa.Lazy(
        lambda: rqa.FixedMapping(
            rqa.RequiredArgument(
                "id",
                rqa.SimpleValue.str,
                doc="The email change session identifier.",
            ),
            rqa.RequiredArgument(
                "status",
                rqa.StringEnum("pending_old_confirm"),
                doc="Always `'pending_old_confirm'`.",
            ),
        ).use_readable_describe(True)
    )

    def to_dict(self) -> t.Dict[str, t.Any]:
        res: t.Dict[str, t.Any] = {
            "id": to_dict(self.id),
            "status": to_dict(self.status),
        }
        return res

    @classmethod
    def from_dict(
        cls: t.Type[EmailChangePendingOldConfirm], d: t.Dict[str, t.Any]
    ) -> EmailChangePendingOldConfirm:
        parsed = cls.data_parser.try_parse(d)

        res = cls(
            id=parsed.id,
            status=parsed.status,
        )
        res.raw_data = d
        return res