ModifyDateTime

Takes a date or time input and adds or subtracts a determined amount of time. Returns a string in date or time in ISO Format.

Type

python

Pack

FiltersAndTransformers

Source

import dateparser
import demistomock as demisto  # noqa: F401
from CommonServerPython import *  # noqa: F401

from CommonServerUserPython import *  # noqa: E402 lgtm [py/polluting-import]


def apply_variation(original_datetime: datetime, variation: str) -> datetime | None:
    try:
        new_time = dateparser.parse(variation, settings={"RELATIVE_BASE": original_datetime})
        assert new_time is not None, f"could not parse {variation}"
        new_time = new_time.replace(tzinfo=original_datetime.tzinfo)
    except Exception as err:
        return_error(f"Error adding variation to the date / time - {err}")

    return new_time


def main():
    args = demisto.args()
    value = args.get("value")
    try:
        original_datetime = dateparser.parse(value)
    except Exception as err:
        return_error(f"Error with input date / time - {err}")

    variation = args.get("variation")
    new_time = apply_variation(original_datetime, variation)  # type: ignore
    if isinstance(new_time, datetime):
        return_results(new_time.isoformat())
    else:
        return_error("Invalid variation specified")


if __name__ in ("__main__", "builtin", "builtins"):
    main()

README

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