"""Util for getting type of data."""

import json
from typing import Any

from video.constants import field_types


def stringify(value: Any) -> str:
    """Stringify value."""
    return json.dumps(value)


def unstringify(value: Any) -> Any:
    """Unstringify value."""
    try:
        return json.loads(value)
    except Exception:
        return value


def typer(data_to_type: Any) -> str | None:
    """Return the ows-video type string for an arbitrary value, or None if unrecognized."""
    if isinstance(data_to_type, dict):
        return field_types.JSON

    if isinstance(data_to_type, list):
        return field_types.JSON

    if isinstance(data_to_type, str):
        return field_types.STRING

    if isinstance(data_to_type, bool):
        return field_types.BOOLEAN

    if isinstance(data_to_type, int):
        return field_types.INTEGER

    if isinstance(data_to_type, float):
        return field_types.FLOAT

    if isinstance(data_to_type, type(None)):
        return field_types.NULL

    return None