start.js

/////////////////////////////////////////////////////////////////////
// Copyright (c) Autodesk, Inc. All rights reserved
// Written by Forge Partner Development
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  AUTODESK, INC.
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
/////////////////////////////////////////////////////////////////////

const path = require('path');
const express = require('express');
const cookieSession = require('cookie-session');

const PORT = process.env.PORT || 3000;
const config = require('./config');
if (config.credentials.client_id == null || config.credentials.client_secret == null) {
    console.error('Missing FORGE_CLIENT_ID or FORGE_CLIENT_SECRET env. variables.');
    return;
}

if (!String.prototype.format) {
    String.prototype.format = function () {
        var args = arguments;
        return this.replace(/{(\d+)}/g, function (match, number) {
            return typeof args[number] != 'undefined'
                ? args[number]
                : match
                ;
        });
    };
}


var app = express();
app.use(express.static(path.join(__dirname, 'public')));
app.use(cookieSession({
    name: 'forge_session',
    keys: ['forge_secure_key'],
    maxAge: 14 * 24 * 60 * 60 * 1000 // 14 days, same as refresh token
}));
app.use(express.json({ limit: '50mb' }));
app.use('/api/forge', require('./routes/oauth'));
app.use('/api/forge', require('./routes/datamanagement'));
app.use('/api/forge', require('./routes/user'));
app.use('/api/forge', require('./routes/da4revit'));
app.use('/api/forge', require('./routes/daconfigure'));

app.use((err, req, res, next) => {
    console.error(err);
    res.status(err.statusCode).json(err);
});


// add socket connection
var server = require('http').Server(app); 
// MyApp.SocketIo is a global object, will be used to send
// status to the client
global.MyApp = {
    SocketIo : require('socket.io')(server)
};
global.MyApp.SocketIo.on('connection', function(socket){
    console.log('user connected to the socket');

    socket.on('disconnect', function(){
        console.log('user disconnected from the socket');
      });
})


server.listen(PORT, () => { console.log(`Server listening on port ${PORT}`); });