def METHOD_NAME(
    self,
    message,
    level=messages.INFO,
    extra_tags="",
    fail_silently=False,
):
    """
    Implementation of.
    :py:meth:`django.contrib.admin.options.ModelAdmin.message_user`
    Send message through messages framework
    """
    # TODO generalize this or check if implementation in ModelAdmin is
    # usable here
    messages.add_message(
        self.request,
        level,
        message,
        extra_tags=extra_tags,
        fail_silently=fail_silently,
    )