#!/usr/bin/python3
from os import system
from time import sleep
from sys import argv as args
from threading import Thread
from datetime import datetime as dt
from logs import log


def launch(server: str) -> None:
    system(f"python3 -u ircbot.py {server}")


threads = {}
servers = [
    "ircnow",
    "replirc",
    "efnet",
]


def is_dead(thr: Thread) -> bool:
    thr.join(timeout=0)
    return not thr.is_alive()


def start(server: str) -> Thread:
    t = Thread(target=launch, args=(server,))
    t.daemon = True
    t.start()
    return t


if __name__ == "__main__":
    log("Begin initialization", "CORE")
    for server in servers:
        threads[server] = start(server)
    log("Started all instances. Idling...", "CORE")
    while 1:
        sleep(60)
        log("Running a checkup on all running instances", "CORE")
        for server in threads:
            t = threads[server]
            if is_dead(t):
                log(f"The thread for {server} died, restarting it...", "CORE", "WARN")
                threads[server] = start(server)