Implement main game mechanic

server/index.js

@@ -5,17 +5,38 @@ const app = express();
 const path = require("path");
 
 app.use(express.static(path.join(__dirname, './dist')));
+app.disable("x-powered-by");
 
 app.get('*', (req, res) => res.sendFile(path.join(__dirname, './dist', 'index.html')));
 
-app.disable("x-powered-by");
-
 const server = http.createServer(app);
-const io = new Server(server, {cors: {origin: "*"}});
 
-// Pass io to the connection handler
+const io = new Server(server, {
+  cors: {origin: "*"},
+  pingTimeout: 30000,
+  pingInterval: 10000
+});
+
+const roomController = require('./controller/room');
+const gameController = require('./controller/game');
+roomController.setCleanupGameState(gameController.cleanupGameState);
+
+// Handle socket connections
 io.on("connection", require("./handler/connection")(io));
 
-server.listen(5287, () => {
-    console.log("Server running on port 5287");
+server.on('error', (error) => {
+  console.error('Server error:', error);
+});
+
+const PORT = process.env.PORT || 5287;
+server.listen(PORT, () => {
+  console.log(`Server running on port ${PORT}`);
+});
+
+process.on('SIGINT', () => {
+  console.log('Server shutting down...');
+  server.close(() => {
+    console.log('Server closed');
+    process.exit(0);
+  });
 });