index.js

const express = require("express");
const cookieParser = require("cookie-parser");
const app = express();
const port = 3000;
const path = require("path");
const expressLayouts = require("express-ejs-layouts");
const db = require("./config/config");
const session = require("express-session");
const passport = require("passport");
const passportLocal = require("./config/passport-local");
const MongoStore = require("connect-mongo")(session);

// Always keep express.urlencoded() middleware before views and try to keep it at the top level only

app.use(express.urlencoded());
app.use(cookieParser());

app.use(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", path.join(__dirname, "views"));

app.use(
  session({
    name: "Blog SERVER",
    secret: "secret",
    saveUninitialized: false,
    resave: false,
    cookie: {
      maxAge: 1000 * 60 * 100,
    },
    store: new MongoStore(
      {
        mongooseConnection: db,
        autoRemove: "disabled",
      },
      function (err) {
        console.log(err || "connect-mongodb setup ok");
      }
    ),
  })
);

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

app.use(passport.setAuthenticatedUser);

// remember that routes must be used after passport.initialize() middleware

app.use("/", require("./routes"));

app.listen(port, function (err) {
  if (err) {
    console.log(err);
    return;
  }
  console.log(`Server is running on the port : ${port}`);
});