main.ts

import express from "express";
import mongoose from "mongoose";
import dotenv from "dotenv";
import cors from "cors";
import userRouter from "./src/routers/user";
import securityRouter from "./src/routers/security";
import emailRouter from './src/routers/email';
import session from "express-session";
import MongoStore from "connect-mongo";
import https from "https";
import { readFileSync } from "fs";
import path from "path";

dotenv.config();

const app = express();

const mongoStore = MongoStore.create({
    mongoUrl: process.env.MONGO_URL,
    collectionName: 'sessions',

    ttl: 60 * 60 * 24 * 14,
    autoRemove: 'native'
});

const startup = async () => {
    console.log('Mongoose database has been connected.');

    app.use(express.json())
        .use('/' + process.env.PROFILE_UPLOAD_PATH, express.static(process.env.PROFILE_UPLOAD_PATH as string))
        .use(express.urlencoded({ extended: true }))
        .use(cors({
            credentials: true,
            origin: process.env.ORIGIN_URL
        }))
        .use(session({
            name: '_sid',
            secret: process.env.SECRET as string,
            resave: false,
            saveUninitialized: false,
            unset: 'destroy',
            store: mongoStore,
            cookie: {
                secure: true,
                httpOnly: true,
                sameSite: 'none',
                maxAge: 1000 * 60 * 60 * 24 * 14,
            }
        }));

    app.use('/api/v1/', userRouter, securityRouter, emailRouter);

    https.createServer({
        cert: readFileSync('./cert.pem'),
        key: readFileSync('./cert-key.pem'),
    }, app).listen(process.env.PORT, undefined, () => {
        console.log(`Elixir backend is listening on port ${process.env.PORT}.`);
    });
}

console.log('Starting backend...');

mongoose.connect(process.env.MONGO_URL as string, {
        connectTimeoutMS: 3000,
        serverSelectionTimeoutMS: 5000,
    }).then(startup).catch(console.log);