"""
This file contains utils and reusable functions
"""
import logging

from collections import namedtuple
from contextlib import contextmanager

log = logging.getLogger("dockerscan")


def dict_to_obj(data):
    """
    Transform an input dict into a object.

    >>> data = dict(hello="world", bye="see you")
    >>> obj = dict_to_obj(data)
    >>> obj.hello
    'world'

    :param data: input dictionary data
    :type data: dict
    """
    assert isinstance(data, dict)

    if not data:
        return namedtuple("OBJ", [])

    obj = namedtuple("OBJ", list(data.keys()))

    return obj(**data)


def get_log_level(verbosity: int) -> int:
    verbosity *= 10

    if verbosity > logging.CRITICAL:
        verbosity = logging.CRITICAL

    if verbosity < logging.DEBUG:
        verbosity = logging.DEBUG

    return (logging.CRITICAL - verbosity) + 10


@contextmanager
def run_in_console(debug=False):
    try:
        yield
    except Exception as e:
        log.critical(" !! {}".format(e))

        if debug:
            log.exception(" !! Unhandled exception: %s" % e, stack_info=True)
    finally:
        log.debug("Shutdown...")


__all__ = ("dict_to_obj", "get_log_level", "run_in_console")

"""
This file contains utils and reusable functions
"""
import logging

from collections import namedtuple
from contextlib import contextmanager

log = logging.getLogger("dockerscan")


def dict_to_obj(data):
    """
    Transform an input dict into a object.

    >>> data = dict(hello="world", bye="see you")
    >>> obj = dict_to_obj(data)
    >>> obj.hello
    'world'

    :param data: input dictionary data
    :type data: dict
    """
    assert isinstance(data, dict)

    if not data:
        return namedtuple("OBJ", [])

    obj = namedtuple("OBJ", list(data.keys()))

    return obj(**data)


def get_log_level(verbosity: int) -> int:
    verbosity *= 10

    if verbosity > logging.CRITICAL:
        verbosity = logging.CRITICAL

    if verbosity < logging.DEBUG:
        verbosity = logging.DEBUG

    return (logging.CRITICAL - verbosity) + 10


@contextmanager
def run_in_console(debug=False):
    try:
        yield
    except Exception as e:
        log.critical(" !! {}".format(e))

        if debug:
            log.exception(" !! Unhandled exception: %s" % e, stack_info=True)
    finally:
        log.debug("Shutdown...")


__all__ = ("dict_to_obj", "get_log_level", "run_in_console")

This file contains utils and reusable functions Transform an input dict into a object.      >>> data = dict(hello="world", bye="see you")     >>> obj = dict_to_obj(data)     >>> obj.hello     'world'      :param data: input dictionary data     :type data: dict