import datetime
import hashlib


def totimestamp(dt, epoch=datetime.datetime(1970,1,1)):
    td = dt - epoch
    # return td.total_seconds()
    return (td.microseconds + (td.seconds + td.days * 86400) * 10**6) / 10**6

streamername = input("Enter streamer name: ").strip()
vodID = input("Enter vod id: ").strip()
timestamp = input("Enter VOD timestamp (YYYY-MM-DD HH:MM:SS) UTC:  ").strip()

year = int(timestamp[:4])
month = int(timestamp[5:7])
day = int(timestamp[8:10])

hour = int(timestamp[11:13])
minute = int(timestamp[14:16])
seconds = int(timestamp[17:])

td = datetime.datetime(year,month,day,hour,minute,seconds)


converted_timestamp = totimestamp(td)

formattedstring = streamername + "_" + vodID + "_" + str(int(converted_timestamp))

hash = str(hashlib.sha1(formattedstring.encode('utf-8')).hexdigest())

requiredhash = hash[:20]

finalformattedstring = requiredhash + '_' +  formattedstring

url = f"https://vod-secure.twitch.tv/{finalformattedstring}/chunked/index-dvr.m3u8"

print(url)