index.js

const uri =
  "mongodb://shivam:RV2kzFibgeW2gOHY@clusteralpha-shard-00-00.hftvx.mongodb.net:27017,clusteralpha-shard-00-01.hftvx.mongodb.net:27017,clusteralpha-shard-00-02.hftvx.mongodb.net:27017/majorProject?ssl=true&replicaSet=atlas-o0jyay-shard-0&authSource=admin&retryWrites=true&w=majority";
const express = require("express");
const Port = process.env.PORT || 3333;
const db = require("./config/mongooseConfig");
const session = require("express-session");
const passport = require("passport");
const passportLocal = require("./config/passport-local-config");
const router = require("./router/homeRoute");
const expressLayouts = require("express-ejs-layouts");
const app = express();
const MongoStore = require("connect-mongo");
app.use(express.urlencoded());

app.use(expressLayouts);
app.set("view engine", "ejs");
app.set("views", "./view");
app.use(express.static("assets"));

//express session
app.use(
  session({
    name: "codeHub",
    secret: "shivam",
    saveUninitialized: false,
    resave: false,
    cookie: {
      maxAge: 1000 * 60 * 60,
    },
    store: MongoStore.create({
      mongoUrl: uri,
      autoRemove: "native",
    }),
  })
);

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

//
app.use(passport.setAuthenticatedUser);

//middleware functions router folder setup
app.use("/", router);

app.listen(Port, function (err) {
  if (err) {
    console.log("error starting the server on port : ", Port);
    return;
  }
  console.log("server is up and running on port : ", Port);
});

module.exports = app;