var text = 'Hei! https://youtu.be/TLW6eTV8F_I hienoo';
var text = 'Hei! https://www.youtube.com/watch?v=AMlf-KXVOsQ hienoo';
var text = 'Hei! https://www.youtu.be/TLW6eTV8F_I https://www.youtube.com/watch?v=AMlf-KXVOsQ hienoo';
var regExp = /http(s)?:\/\/(www\.)?((youtu\.be\/([a-zA-Z0-9_-]*))|(youtube\.com\/watch\?v=([a-zA-Z0-9_-]*)))/;

var res = text.match(regExp);

console.log(res[5]);
console.log(res[7]);

/*
var getYoutubeTitle = function(query) {
	var google = require('googleapis');
	var apikey = 'AIzaSyBCLnmbmjjHvfScHNj8PBqINjoyLTAXEjg';

	var youtube = google.youtube('v3');
	var params = {
		part: 'snippet, statistics',
		q: 'https://www.youtube.com/watch?v=XNwKqvCZ4kU',
		type: 'video',
		key: apikey
	};

	var result = youtube.search.list(params,  function(err, resp) {
		if (err) {
			console.log('An error occured', err);
			return;
		}

		console.log(resp.items[0].snippet.title);
		console.log(resp.items[0].snippet.channelTitle);


		console.log(resp);
	});

	console.log(result);
	//var resultString = 'Title: '+;
};
*/

//console.log('YouTube!', getYoutubeTitle());


/*
   getTemperatureString().then(function(result) {
   console.log(result);
   });
   */

/*
   var res = null;
   var message= '.heita 4d6';
   if (res = message.match(/^\.heita ([0-9]+)d([0-9]+)$/i)) {
   console.log(getDiceString(res[1], res[2]));
   }
   */
/*
   var message = '.saa Tampere';   var res = null;
   if (res = message.match(/^\.saa ([^0-9 ]+)$/i)) {
   console.log('kaupunki', res[1]);
   owmapi.getTemperature(res[1]).then(function(result) {
   console.log(result);

   if(result.cod === '404') {
   console.log('Eioo');
   } else {
   var city = result.name;
   var country = result.sys.country;
   var temp = (result.main.temp-273.15).toFixed(1);
   var sunriseDate = new Date(result.sys.sunrise*1000);
   var sunsetDate = new Date(result.sys.sunset*1000);

   var sunrise = sunriseDate.getHours() + '.' + sunriseDate.getMinutes();
   var sunset = sunsetDate.getHours() + '.' + sunsetDate.getMinutes();

   var humidity = result.main.humidity;
   var pressure = result.main.pressure;

   console.log(city, temp, country, sunrise, sunset, humidity, pressure);
   }
   }, function(error) {
   console.log('fas',error);
   });
   }

*/