#!/usr/bin/env python3


import logging
import requests as r
from utils import *

ARCH = "x86_64"

def main():
    packages = load_config()

    clean_directories()

    # Manage each package
    for p in packages:
        # Retreive tag to apply
        if 'tag' in p:
            logging.debug(f"{p['name']} forced to {p['tag']}")
        elif 'repo' in p:
            p['tag'] = get_tags_from_git(p['repo'])
        else:
            p['tag'] = get_package_version(p['name'], ARCH)

        # Retreive current package version
        current_tag = get_package_version(p['name'], ARCH)

        # Check if update is required
        if p['tag'] != current_tag:
            logging.info(f"{p['name']} will be updated: {current_tag} → {p['tag']}")
            render_pkgbuild(p['name'], p['tag'])
        else:
            tarball, url = get_package_tarball(p['name'], ARCH)
            logging.info(f"{p['name']} will be retreived from {url}")
            content = r.get(url).content
            with open(f"packages/{tarball}", "wb") as file:
                file.write(content)


if __name__ == "__main__":
    logging.basicConfig(format="[%(asctime)s] %(levelname)s (%(filename)s.%(funcName)s): %(message)s",
        level=logging.INFO)
    main()