#!/usr/bin/env python3
import datetime
import subprocess
import time
from urllib.request import Request, urljoin, urlopen

from bs4 import BeautifulSoup

CSS_SELECTOR = "div.thumbnail__thumb.thumbnail__thumb--live > a.videostream__link.link"


def get_latest():
    base_url = "https://rumble.com"
    channel = "c/SC360Media/livestreams"
    browser = "Mozilla/5.0 (X11; Linux x86_64; rv:126.0) Gecko/20100101 Firefox/126.0"
    headers = {"User-Agent": browser}

    url = urljoin(base_url, channel)
    request = Request(url, headers=headers)

    while True:
        content = urlopen(request).read()
        doc = BeautifulSoup(content, "html.parser")

        try:
            live = doc.select_one(CSS_SELECTOR)["href"]
        except TypeError as e:
            now = datetime.datetime.now().replace(microsecond=0)
            print(f"[{now}]: Bitte warten, Sendung ist noch nicht live")
            time.sleep(10)
            continue
        else:
            return urljoin(base_url, live)


if __name__ == "__main__":
    # get url, blocks until it selects a live-stream
    url = get_latest()

    # start firefox or open a new tab if a firefox process is active
    proc = subprocess.Popen(
        ["firefox", url], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL
    )