from common import dates, http
from common.releasedata import ProductData, config_from_argv

config = config_from_argv()
with ProductData(config.product) as product_data:
    html = http.fetch_html(f"https://distrowatch.com/index.php?distribution={config.url}")

    for table in html.select("td.News1>table.News"):
        headline = table.select_one("td.NewsHeadline a[href]").get_text().strip()
        versions_match = config.first_match(headline)
        if not versions_match:
            continue

        # multiple versions may be released at once (e.g. Ubuntu 16.04.7 and 18.04.5)
        versions = config.render(versions_match).split("\n")
        date = dates.parse_date(table.select_one("td.NewsDate").get_text())

        for version in versions:
            product_data.declare_version(version, date)