Source code for codegrade.models.parse_error_at

"""The module that defines the ``ParseErrorAt`` 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 .. import parsers
from ..utils import to_dict
from .parse_error_leaf import ParseErrorLeaf




@dataclass
class ParseErrorAt:
    """JSON shape of `At`."""

    #: Discriminator tag.
    kind: t.Literal["at"]
    #: Mapping key (`str`) or sequence index (`int`) where `error` occurred.
    segment: t.Union[int, str]
    #: The error that occurred at `segment`.
    error: t.Union[
        ParseErrorAllOf, ParseErrorLeaf, ParseErrorAt, ParseErrorAnyOf
    ]

    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(
                "kind",
                rqa.StringEnum("at"),
                doc="Discriminator tag.",
            ),
            rqa.RequiredArgument(
                "segment",
                parsers.make_union(rqa.SimpleValue.int, rqa.SimpleValue.str),
                doc="Mapping key (`str`) or sequence index (`int`) where `error` occurred.",
            ),
            rqa.RequiredArgument(
                "error",
                parsers.make_union(
                    parsers.ParserFor.make(ParseErrorAllOf),
                    parsers.ParserFor.make(ParseErrorLeaf),
                    parsers.ParserFor.make(ParseErrorAt),
                    parsers.ParserFor.make(ParseErrorAnyOf),
                ),
                doc="The error that occurred at `segment`.",
            ),
        ).use_readable_describe(True)
    )

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

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

        res = cls(
            kind=parsed.kind,
            segment=parsed.segment,
            error=parsed.error,
        )
        res.raw_data = d
        return res



from .parse_error_all_of import ParseErrorAllOf
from .parse_error_any_of import ParseErrorAnyOf