#!/usr/bin/env python3
"""
Display the YouTube video titles.
"""
from urllib.parse import urlparse

import requests

from module import url_callback

@url_callback("youtube.com/")
def youtube_title(bot, url):
	"""
	Retrieve the title of the YouTube video and display it.
	"""
	url = "https://www.youtube.com/oembed?url=" + url
	res = requests.get(url)
	res.raise_for_status()

	title = res.json()['title']
	hostname = urlparse(url).hostname

	bot.msg(f"[ \x0310{title} \x03] - \x0304{hostname}")