server.js

//
// Copyright (c) 2025 
// Ryan Smith <smithrm23@juniata.edu>
// Simon Ramsey <ramsesa23@juniata.edu>
// All rights reserved.
//
// This software is for internal use only. Redistribution and use in source and 
// binary forms, with or without modification, are not permitted unless 
// explicitly authorized by the copyright holder.
//
// This code is provided "as is," without warranty of any kind, express or implied, 
// including but not limited to the warranties of merchantability, fitness for a 
// particular purpose, and non-infringement. In no event shall the author or 
// copyright holder be liable for any claim, damages, or other liability, whether 
// in an action of contract, tort, or otherwise, arising from, out of, or in 
// connection with the software or the use or other dealings in the software.
//
// -----------------------------------------------------------------------------------
// Filename: server.js
// Description: Serve the Next.js app on CPanel
// Created: 2/21/25
// -----------------------------------------------------------------------------------
//

const { createServer } = require("http")
const { parse } = require("url")
const next = require("next")

const dev = process.env.NODE_ENV !== "production"
const hostname = "localhost"
const port = process.env.PORT || 3000

const app = next({ dev, hostname, port })
const handle = app.getRequestHandler()

app.prepare().then(() => {
	createServer(async (req, res) => {
		try {
			const parsedUrl = parse(req.url, true)
			const { pathname, query } = parsedUrl

			if (pathname === "/a") {
				await app.render(req, res, "/a", query)
			}
			else if (pathname === "/b") {
				await app.render(req, res, "/b", query)
			}
			else {
				await handle(req, res, parsedUrl)
			}
		}
		catch (err) {
			console.error("Error occurred handling", req.url, err)
			res.statusCode = 500
			res.end("Internal server error")
		}
	}).listen(port, (err) => {
		if (err) {
			throw err
		}
		console.log(`> Ready on http://${hostname}:${port}`)
	})
})