ihub-framework-js/server/index.js

Legacy version of iHub Framework written in Javascript

const http = require('http');
const express = require('express');
const bodyParser = require('body-parser');
const log = require('../logger');

module.exports = () => (new Promise((resolve, reject) => {
  /* Debug */
  log.debug('Web server is starting');

  const app = express();

  // Body Parser for application/json headers
  app.use(bodyParser.json({ limit: '50mb' }));
  app.use((req, res, next) => {
    res.header('Access-Control-Allow-Origin', process.env.SERVER_Access_Control_Allow_Origin);
    res.header('Access-Control-Allow-Methods', process.env.SERVER_Access_Control_Allow_Methods);
    res.header('Access-Control-Allow-Headers', process.env.SERVER_Access_Control_Allow_Headers);
    next();
  });
  const { SERVER_HTTP_PORT } = process.env;

  try {
    http.createServer(app).listen(SERVER_HTTP_PORT, () => {
      log.debug(`Web server is running on port ${SERVER_HTTP_PORT}`);
      resolve(app);
    });
  } catch (error) {
    reject(error);
  }
}));