#!/usr/bin/env python3

from pathlib import Path


OUTPUT_DIR = 'html'
CHAPTERS = (
    'overview',
    'installation',
    'mua',
    'upgrade',
    'iredmail-easy',
    'migrations',
    'howto',
    'integrations',
    'cluster',
    'iredadmin',
    'troubleshooting',
    'faq')


def _get_dir_languages(path):
    FILE_NAME = '_lang.md'

    languages = {}
    directories = [p for p in Path(path).iterdir() if p.is_dir()]
    for d in directories:
        path_name = d / FILE_NAME
        if path_name.exists():
            languages[d.name.lower()] = {
                    'path': d,
                    'name': path_name.read_text(encoding='utf-8').strip()
                }

    return languages


def main():
    current_dir = Path(__file__).parent
    output_dir = current_dir / OUTPUT_DIR

    languages = _get_dir_languages(current_dir)
    en = languages.pop('en_us')

    return


if __name__ == '__main__':
    main()