const http = require("node:http");

const host = "127.0.0.1";
const port = 3000;

function handleRequest(request, response) {
  response.setHeader("Content-Type", "text/plain; charset=utf-8");

  if (request.method === "GET" && request.url === "/") {
    response.statusCode = 200;
    response.end("Node HTTP server ready\n");
    return;
  }

  response.statusCode = 404;
  response.end("Not found\n");
}

const server = http.createServer(handleRequest);

server.listen(port, host, () => {
  console.log(`Server listening at http://${host}:${port}/`);
});