index.js

import * as https from 'node:https';

import express from 'express';

import session from 'express-session';
import MongoStore from 'connect-mongo';
import fs from 'node:fs';
import path from 'node:path';
import { authRouter, getAuthUrl } from './api/auth/auth.js';
import { profileRouter } from './api/profile/profile.js';
import { itemsRouter } from './api/items/item.js';

import dbConnectConfig from './api/dbconnect.config.json' assert {type: "json"};
import sslConfig from './ssl.config.json' assert {type: "json"};

var app = express();

app.use(session({
    resave: false,
    saveUninitialized: false,
    secret: 'dd9s02a2f9dsa',
    cookie: { secure: true, sameSite: 'lax' },
    store: MongoStore.create({mongoUrl: `mongodb://${dbConnectConfig.userName}:${dbConnectConfig.password}@${dbConnectConfig.server}:${dbConnectConfig.port}/d2lm?authSource=${dbConnectConfig.authSource}`})
	
}));

const __dirname = path.resolve();

const sslOptions = {
    key: fs.readFileSync(sslConfig.keyPath),
    cert: fs.readFileSync(sslConfig.certPath)
}

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

const generateSession = async (req, res, next) => {
    if (!req.sessionID) {
        await req.session.regenerate();
        console.log('new session generated with ID =', req.sessionID);
    }
    next();
}

app.use('/auth', authRouter);
app.use('/api/profile', profileRouter);
app.use('/api/items', itemsRouter);

app.get('/login', generateSession, (req, res)=>{

    if (!req.session.backURL){
        req.session.backURL = req.header('Referer') || '/';
    }

    const authUrl = getAuthUrl(req.sessionID);
    console.log(`authUrl = ${authUrl}`);
    res.redirect(authUrl);

})

app.get('/logout', (req, res)=>{
	req.session.regenerate(()=>{
        res.redirect('/');
    });
	
})

app.get('*', async (req, res, next) => {
    res.sendFile(path.join(__dirname, 'client/index.html'));
})


https.createServer(sslOptions, app).listen(443, () => console.log(`Server started at port 443`));