add basic game classes

server/game/index.js

@@ -1,10 +1,23 @@
 'use strict';
 
 const GameNet = require('./net');
+const Room = require('./room');
 
 class GameServer {
 	constructor(webServer) {
-		this.net = new GameNet();
+		this.net = new GameNet(this);
+
+		this.rooms = new Map();
+	}
+
+	assignRoom(player) {
+		let room = Array.from(this.rooms.values()).sort((a, b) => {
+			return a.players - b.players;
+		})[0];
+
+		if (!room || room.full) room = new Room();
+
+		room.add(player);
 	}
 
 	start() {