app.js

const express = require('express');
const expressLayouts = require('express-ejs-layouts');
const mongoose = require('mongoose');
const flash = require('connect-flash');
const session = require('express-session');
const passport = require('passport');

require('dotenv').config()
require('./config/passport')(passport);


const app = express();

const db = require('./config/keys').MongoURI;

mongoose.connect(db, { useUnifiedTopology: true, useNewUrlParser: true })
    .then(() => console.log('MongoDB Connected...'))
    .catch(err => console.log(err))

app.use(expressLayouts);
app.set('view engine', 'ejs');

app.use(express.urlencoded({ extended: false }));

app.use(
    session({
      secret: 'secret',
      resave: true,
      saveUninitialized: true
    })
);

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

app.use(flash());

app.use((req, res, next) => {
    res.locals.success_msg = req.flash('success_msg');
    res.locals.error_msg = req.flash('error_msg');
    res.locals.error = req.flash('error');
    next();
})

app.use('/', require('./routes/index'))
app.use(express.static('public'));

const PORT = process.env.PORT || 8000;

app.listen(PORT, console.log(`Server started on port ${PORT}`));