from datetime import datetime, timedelta, timezone
import json
from urllib import parse
import logging
import re
import typing as t

import models

logger = logging.getLogger("gunicorn.error")


def str_none(x):
    if x is None:
        return ""
    else:
        return str(x)


def string_validator(input_str: str):
    # Decode the input string
    decoded_str = parse.unquote(input_str)

    # Sanitize the string
    sanitized = re.sub(r"[\s]", "", decoded_str)
    sanitized = re.sub(r'[<>"\'%;]', "", sanitized)

    # Check length of the string
    if len(sanitized) < 1:
        return None

    return sanitized


def validate_data_presence(data: t.Dict[str, t.Any], keys: list[str]) -> bool:
    """
    Validate that all given keys are present in the data.

    Args:
        data (Dict[str, Any]): The JSON data to be validated.
        keys (list[str]): A list of keys to look for in the data.

    Returns:
        bool: If any key is missing, returns False. Otherwise, returns True.
    """
    for key in keys:
        if key not in data:
            return False
    return True