class Network{
	constructor(adress){
		this.adress = adress;
		this.connected = false;
	}

	message(data){
		switch(data.type){
			case 'connect':
				playerId = data.data.playerId;
				for (var i = data.data.length - 1; i >= 0; i--) {
					players.push(new Player(data.data.players[i].id, data.data.players[i].x, data.data.players[i].y, data.data.players[i].name))
				}
				break;
			case 'update':
				for (var i = players.length - 1; i >= 0; i--) {
					if(players[i].id==data.data.id){
						players[i]=data.data;
						break;
					}				
				}
				break;
			case "newplayer":
				players.push(new Player(data.data.id, data.data.x, data.data.y, data.data.name));
				break;
		}
		
	}

	connect(){
		this.socket = new WebSocket(this.adress);
		this.socket.addEventListener('open', (e)=>{
			//connected to server
			this.connected = true;
		});
		this.socket.addEventListener('message', (e)=>{
			this.message(JSON.parse(e.data));
		})
	}
}