"""Предупреждения нормализации: перечень кодов и фабрика с уровнем из словаря."""

from collections.abc import Sequence
from enum import StrEnum
from typing import TYPE_CHECKING

from arm_statements.model import StatementWarning

if TYPE_CHECKING:
    from arm_statements.loader import Rules


class WarningCode(StrEnum):
    """Коды предупреждений: по члену на код `rules/statement_warnings.yaml` (имя = значение)."""

    JSON_FAILED = "JSON_FAILED"
    TABLE_PARSE_ERROR = "TABLE_PARSE_ERROR"
    TABLE_LOST = "TABLE_LOST"
    TABLE_SKIPPED = "TABLE_SKIPPED"
    CODE_COLUMN_NOT_FOUND = "CODE_COLUMN_NOT_FOUND"
    SEGMENT_WITHOUT_CODES = "SEGMENT_WITHOUT_CODES"
    SHEET_NOT_JOINED = "SHEET_NOT_JOINED"
    CONTINUATION_TYPE_CONFLICT = "CONTINUATION_TYPE_CONFLICT"
    SEGMENT_COLUMNS_MISMATCH = "SEGMENT_COLUMNS_MISMATCH"
    COLUMN_WITHOUT_DATE = "COLUMN_WITHOUT_DATE"
    COLUMN_DATE_UNCERTAIN = "COLUMN_DATE_UNCERTAIN"
    HEADER_ROW_NOT_FOUND = "HEADER_ROW_NOT_FOUND"
    TYPE_CONFLICT = "TYPE_CONFLICT"
    NO_ORGANIZATION_NO_INN = "NO_ORGANIZATION_NO_INN"
    PERIOD_UNKNOWN = "PERIOD_UNKNOWN"
    REPORT_DATE_UNCERTAIN = "REPORT_DATE_UNCERTAIN"
    XLSB_SCALE_SUSPECT = "XLSB_SCALE_SUSPECT"
    INN_NOT_FOUND = "INN_NOT_FOUND"
    INN_UNCERTAIN = "INN_UNCERTAIN"
    ORGANIZATION_NOT_FOUND = "ORGANIZATION_NOT_FOUND"
    ORGANIZATION_UNCERTAIN = "ORGANIZATION_UNCERTAIN"
    REPORT_DATE_UNPARSED = "REPORT_DATE_UNPARSED"
    UNITS_NOT_FOUND = "UNITS_NOT_FOUND"
    FILE_TYPE_MISMATCH = "FILE_TYPE_MISMATCH"
    XLS_NO_CODEPAGE = "XLS_NO_CODEPAGE"
    COLUMN_SKIPPED = "COLUMN_SKIPPED"
    FRACTIONAL_IN_THOUSANDS = "FRACTIONAL_IN_THOUSANDS"
    XLSB_NO_FORMATS = "XLSB_NO_FORMATS"
    NUMBER_FORMAT_UNPARSED = "NUMBER_FORMAT_UNPARSED"
    VALUE_OUT_OF_RANGE = "VALUE_OUT_OF_RANGE"
    SHEET_OTHER = "SHEET_OTHER"
    ROW_SPLIT = "ROW_SPLIT"


def make_warning(  # noqa: PLR0913 -- сигнатура задана публичным API пакета
    code: str,
    message: str,
    rules: "Rules",
    *,
    line_refs: Sequence[str] = (),
    column_index: int | None = None,
    field: str | None = None,
    locator: str | None = None,
) -> StatementWarning:
    """Предупреждение с уровнем из словаря; неизвестный код — `KeyError` (выдуманный код не создаётся)."""
    rule = rules.warnings.get(code)
    if rule is None:
        raise KeyError(f"код предупреждения {code} не задан в statement_warnings.yaml")
    return StatementWarning(
        code=str(code),
        severity=rule.severity,
        message=message,
        line_refs=tuple(line_refs),
        column_index=column_index,
        field=field,
        locator=locator,
    )