const got = require('got')
const cheerio = require('cheerio')
const fs = require('fs')
const PLAYLIST_URL = 'https://nintendoradioplaylist2.000webhostapp.com/Livestream%20Playlist.html'

function scrapePlaylist(url) {
	got(url).then(res => {
		const $ = cheerio.load(res.body)
		const playlist = []
		$('#playlistTableBody tr').each((i, row) => {
			const cells = $(row).find('td')
			const album = $(cells[1]).text()
			const track = $(cells[2]).text()
			const duration = $(cells[3]).text()
			playlist.push({album, track, duration})
		})
		fs.writeFileSync('playlist.json', JSON.stringify(playlist))
	}).catch(err => {
		console.log(err)
	});
}

module.exports = {
	scrapePlaylist
}

if (require.main === module) {
	scrapePlaylist(PLAYLIST_URL)
}