const ws = require('ws')
const peersapi = require('./peers.js')
const auth = require('./auth.js')

const server = new ws.Server({ port: 5648 })
const peers = new peersapi.PeerMap()


server.on('connection', function(ws, req) {
	let [jwt, path] = auth.prepare_auth(req)
	let conn = auth.verify(jwt)
	if(conn == 'server') {
		console.log('[WSS] New server connection')
		// Peer map initialization
		ws.on('open', function() {
			peers.add_server(ws)
		})
		ws.on('close', function() {
			console.log('server left')
			peers.remove_server(ws)
		})

		ws.on('message', function(message) {
			peers.notify(message)
		})

	} else if(conn == 'user') {
		ws.on('open', function() {
			console.log('adding with path', req.url)
			peers.add_user(ws, req.url)
		})

		ws.on('close', function() {
			peers.remove_user(ws)
		})

		console.log('[WSS] New user conncetion')
	} else {
		console.log('[WSS] No valid auth')
		ws.close()
	}
	
})