server.js

import express from 'express';
import Queue from 'queue';
import path from 'path';
import { fileURLToPath } from 'url';
import { randomUUID } from 'crypto';
import { Box } from './dist/backend/primitives.js';

const app = express();
app.use(express.json());
console.log("express.json middleware is set up.");

const q = new Queue({
    concurrency: 1,
    autostart: true
});

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
app.use(express.static(path.join(__dirname, 'src')));

app.get("/", (req, res) => {
    res.sendFile(path.join(__dirname, 'src', 'index.html'));
});

app.use('/dist', express.static(path.join(__dirname, 'dist')));

app.post("/createBoxPrimitive", (req, res) => {
    const { box_wid, box_hgt, box_dep, box_cnt } = req.body;
    const box = new Box(box_wid, box_dep, box_hgt, box_cnt);
    const box_uuid = randomUUID();
    console.log("Creating and returning a box primitive...");
    res.json({
        id: box_uuid,
        mesh: box.getBoxMesh()
    });
});

app.post("/increaseBoxHeight", (req, res) => {
    const { box_wid, box_hgt, box_dep, box_cnt } = req.body;
    res.send("OK!");
});

app.listen(3000, () => {
    console.log("App is running on http://localhost:3000...")
});