index.js

const express = require("express");
// const env = require("./config/enviorment");
const logger = require("morgan");
const cookieParser = require("cookie-parser");
const app = express();
const port = process.env.PORT;
 
const expressLayouts = require("express-ejs-layouts");
const passport = require("passport");
const passportLocal = require("./config/passport-local-strategy");
const passportJWT = require("./config/passport-jwt-strategy");
const session = require("express-session");
const MongoStore = require("connect-mongo");
const passportGoogle = require("./config/passport-google-oauth2-strategy");
const flash = require("connect-flash");
const db = require("./config/mongoose");
const customMware = require("./config/middleware");
const path = require("path");
require("dotenv").config();
// set up the view engine

app.use('/assets', express.static('assets'));
app.use(expressLayouts);
// extract style and scripts from sub pages into the layout
app.set('layout extractStyles', true);
app.set('layout extractScripts', true);

app.set("view engine","ejs");
app.set("views","./views");

app.use(express.urlencoded());

app.use(cookieParser());



app.use(session({
    name: 'placement',
    // TODO change the secret before deployment in production mode
    secret: process.env.secretKey,
    saveUninitialized: false,
    resave: false,
    cookie: {
        maxAge: (1000 * 60 * 100)
    },
    store: MongoStore.create(
        {
            mongoUrl: process.env.MONGODB_URI,
            autoRemove: 'disabled'
        
        },
        function(err){
            console.log(err ||  'connect-mongodb setup ok');
        }
    )
}));


app.use(passport.initialize());
app.use(passport.session());

app.use(passport.setAuthenticatedUser);

app.use(flash());
app.use(customMware.setFlash);

// use express router
app.use('/', require('./routes'));



app.listen(process.env.PORT, '0.0.0.0',function(err){
    if (err){
        console.log(`Error in running the server: ${err}`);
    }

    console.log(`Server is running on port: ${port}`);
});