import orjson as json
import re
from datetime import datetime
from typing import Any


def str_to_date(value: Any) -> Any:
    """Recursive str to date.

    Args:
        value (Any): Any value.

    Returns:
        Any: date or original value.

    """
    if isinstance(value, list):
        return [str_to_date(i) for i in value]
    if isinstance(value, str) and re.match(r"^\d{4}-\d{2}-\d{2}[T ]\d{2}:\d{2}:\d{2}\.*\d*$", value):
        return datetime.fromisoformat(value)
    if isinstance(value, str) and re.match(r"^\d{4}-\d{2}-\d{2}$", value):
        return datetime.strptime(value, "%Y-%m-%d").date()
    return value


def decode_str(json_data: str):
    """Decode json string, correctly handle lists and dates.

    Args:
        json_data (str): JSON string.

    Returns:
        list or dict or flat value: Decoded data.

    """
    data = json.loads(json_data)
    return str_to_date(data)