import os
from bpy import data, types
from .. import logger


def _image(func):
    """

    :param func:

    """

    def inner(name, *args, **kwargs):
        """

        :param name:
        :param *args:
        :param **kwargs:

        """

        if isinstance(name, types.Image):
            mesh = name
        else:
            mesh = data.images[name]

        return func(mesh, *args, **kwargs)

    return inner


def file_name(image):
    """

    :param image:
    :rtype: str

    """
    logger.debug("image.file_name(%s)", image)
    return os.path.basename(file_path(image))


@_image
def file_path(image):
    """

    :param image:
    :rtype: str

    """
    logger.debug("image.file_path(%s)", image)
    return os.path.normpath(image.filepath_from_user())