Source code for luna_api.crutches_on_wheels.cow.utils.rid

"""
Module realizes  getting and checking request id
"""
import uuid
from contextvars import ContextVar

from log import getLogTimestamp

from .regexps import REQUEST_ID_REGEXP

# var contains actual requst id
requestIdCtx = ContextVar("requestId", default=None)  # pylint: disable-msg=C0103


def generateRequestId(timeIsLocal: bool) -> str:
    """
    Generate correct request id.

    Args:
        timeIsLocal: timestamp generate in localtime or not
    Returns:
        standard request id string.
    """
    requestId = f"{getLogTimestamp(timeIsLocal)},{uuid.uuid4()}"
    return requestId


def checkRequestId(requestId: str) -> bool:
    """
    Validate request id str

    Args:
        requestId: str for checking

    Returns:
        True if requestId match with REQUEST_ID_REGEXP otherwise False
    """
    match = REQUEST_ID_REGEXP.match(requestId)
    return match is not None