server.js

//
// SPDX-FileCopyrightText: Hadad <hadad@linuxmail.org>
// SPDX-License-Identifier: Apache-2.0
//

import express from 'express';
import { createServer } from 'http';
import { WebSocketServer } from 'ws';
import { fileURLToPath } from 'url';
import path from 'path';
import config from './config.js';
import imageRoutes from 
  './src/routes/imageRoutes.js';
import { initCleanup } from 
  './src/services/storageManager.js';
import { setupViewEngine } from 
  './src/middleware/viewEngine.js';
import { setupWebSocket } from 
  './src/services/websocketManager.js';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const app = express();
const mapping = {
  "/__public__/assets": "assets",
  "/__public__/data/models.js": "model.js",
  "/__public__/data/resolution.js": "resolution.js",
  "/__public__/data/examples.js": "example.js"
};
const server = createServer(app);
const wss = new WebSocketServer({ server });

setupViewEngine(app, __dirname);
setupWebSocket(wss);

app.use(express.urlencoded({ 
  extended: true, 
  limit: config.limits.bodySize 
}));

app.use(express.json({ 
  limit: config.limits.bodySize 
}));

for (const [route, target] 
  of Object.entries(mapping)
) {
  app.use(
    route, 
    express.static(
      path.resolve(target)
    )
  );
}

app.use('/', imageRoutes);

initCleanup();

server.listen(
  config.server.port, 
  config.server.host
);