Source code for codegrade.models.create_email_change_data

"""The module that defines the ``CreateEmailChangeData`` 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 cg_maybe import Maybe, Nothing
from cg_maybe.utils import maybe_from_nullable

from ..utils import to_dict




@dataclass
class CreateEmailChangeData:
    """Input data required for the `Email Change::Create` operation."""

    #: The new email address.
    new_email: str
    #: The current password (required if the user has one).
    old_password: Maybe[str] = Nothing

    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(
                "new_email",
                rqa.SimpleValue.str,
                doc="The new email address.",
            ),
            rqa.OptionalArgument(
                "old_password",
                rqa.SimpleValue.str,
                doc="The current password (required if the user has one).",
            ),
        ).use_readable_describe(True)
    )

    def __post_init__(self) -> None:
        getattr(super(), "__post_init__", lambda: None)()
        self.old_password = maybe_from_nullable(self.old_password)

    def to_dict(self) -> t.Dict[str, t.Any]:
        res: t.Dict[str, t.Any] = {
            "new_email": to_dict(self.new_email),
        }
        if self.old_password.is_just:
            res["old_password"] = to_dict(self.old_password.value)
        return res

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

        res = cls(
            new_email=parsed.new_email,
            old_password=parsed.old_password,
        )
        res.raw_data = d
        return res