#!/usr/bin/env python3
#Youtubero-telegram - simpatico script che esegue youtubero in modalita' bot di telegram

import os
import validators
from telegram.ext import Updater, MessageHandler, Filters
import youtubero


def msg_parser(bot, update):
    print("Messaggio ricevuto")
    urlz = update.message.text

    #update.message.reply_text("Ciao " + update.message.from_user.username)
    update.message.reply_text("Messaggio ricevuto. Elaboro...")

    for url in [s for s in urlz.splitlines() if s.strip() != ""]:
        #update.message.reply_text("Scarico %s" %(url))
        # start the download
        dl = youtubero.download_video(url, update.message.from_user.username)
        update.message.reply_text(dl)







def main():
    print ("Bot avviato")

    # Create the EventHandler and pass it your bot's token.
    updater = Updater(os.environ['TELEGRAM_TOKEN'])

    # Get the dispatcher to register handlers
    dp = updater.dispatcher

    # parse message
    dp.add_handler(MessageHandler(Filters.text, msg_parser))

    # Start the Bot
    updater.start_polling()

    # Run the bot until you press Ctrl-C
    updater.idle()


if __name__ == '__main__':
    main()