app.js

if (process.env.NODE_ENV !== "production") {
    require('dotenv').config();
}

const express = require('express');
const app = express();
const mongoose = require('mongoose');
const path = require('path');
const passport = require('passport');
const session = require('express-session');
const cookieParser = require('cookie-parser');
const flash = require('connect-flash');

require("./models/User");
require("./models/Token");

const userRoutes = require('./routes/users');

const dbUrl = process.env.DB_URL || 'mongodb://localhost:27017/passport_local_remember-me';

mongoose.connect(dbUrl);

app.use(
    session({
        secret: "thisisasecret",
        resave: false,
        saveUninitialized: false,
        cookie: { maxAge: 1000 * 60 * 60 * 24 }, // 24 hour
    }),
);

app.use(flash());


app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');

app.use(express.urlencoded({ extended: true }));
app.use(express.json());
app.use(cookieParser());

app.use(passport.initialize());
app.use(passport.session());
require('./config/passport');
app.use(passport.authenticate('remember-me'));

app.use((req, res, next) => {
    res.locals.currentUser = req.user;
    res.locals.success = req.flash('success');
    res.locals.error = req.flash('error');
    next();
})

app.use(userRoutes);

const port = process.env.PORT || 3000;
app.listen(port, () => {
    console.log(`Serving on port ${port}`);
})