index.js

import express from "express";
import http from "node:http";
import { createBareServer } from "@tomphttp/bare-server-node";
import cors from "cors";
import path from "path";
import { hostname } from "node:os";

const server = http.createServer();
const app = express(server);
const __dirname = process.cwd();
const bareServer = createBareServer("/b/");

app.use(express.json());
app.use(express.urlencoded({ extended: true }));

// Serve static files from the React build directory
const buildPath = path.join(__dirname, "dist"); // Update if your build directory is different
app.use(express.static(buildPath));
app.use(cors());

server.on("request", (req, res) => {
  if (bareServer.shouldRoute(req)) {
    bareServer.routeRequest(req, res);
  } else {
    app(req, res);
  }
});

server.on("upgrade", (req, socket, head) => {
  if (bareServer.shouldRoute(req)) {
    bareServer.routeUpgrade(req, socket, head);
  } else {
    socket.end();
  }
});

// Handle any other routes with the React app
app.get("*", (req, res) => {
  res.sendFile(path.join(buildPath, "index.html"));
});

const PORT = 3000;
server.on("listening", () => {
  const address = server.address();

  console.log("Listening on:");
  console.log(`\thttp://localhost:${address.port}`);
  console.log(`\thttp://${hostname()}:${address.port}`);
  console.log(
    `\thttp://${
      address.family === "IPv6" ? `[${address.address}]` : address.address
    }:${address.port}`
  );
});

server.listen({ port: PORT });

process.on("SIGINT", shutdown);
process.on("SIGTERM", shutdown);

function shutdown() {
  console.log("SIGTERM signal received: closing HTTP server");
  server.close();
  bareServer.close();
  process.exit(0);
}