migrate from github

src/ws-gateway.js

@@ -0,0 +1,29 @@
+const WebSocket = require('ws');
+
+function bindWebSocketGateway({ server, redis, setupWSConnection }) {
+  const wss = new WebSocket.Server({ server });
+
+  wss.on('connection', async (conn, req) => {
+    const url = new URL(req.url, `http://${req.headers.host}`);
+    const roomName = url.pathname.slice(1);
+
+    if (roomName) {
+      redis.updateRoomActiveTime(roomName);
+    }
+
+    try {
+      await setupWSConnection(conn, req, {
+        gc: true
+      });
+    } catch (err) {
+      console.error('Failed to setup WS connection:', err);
+      conn.close();
+    }
+  });
+
+  return wss;
+}
+
+module.exports = {
+  bindWebSocketGateway
+};