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app.js
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app.js
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const express = require('express');
const path = require('path')
const exphbs = require('express-handlebars');
const methodOverride = require('method-override');
const flash = require('connect-flash');
const session = require('express-session');
const bodyParser = require('body-parser');
const passport = require('passport');
const mongoose = require('mongoose');
const app = express();
//Load routes
const ideas = require('./routes/ideas');
const users = require('./routes/users');
//Load passport config
require('./config/passport')(passport);
//DB Config
const db = require('./config/database');
//Connect to Mongose
mongoose.connect(db.mongoURI, {
useNewUrlParser: true
})
.then(() => console.log('MongoDB connected...'))
.catch(err => console.log(err));
//Handlebars Middleware
app.engine('handlebars', exphbs({
defaultLayout: 'main'
}));
app.set('view engine', 'handlebars');
//bodyParser middleware
app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());
//Static
app.use(express.static(path.join(__dirname, 'public')));
//method-override middleware
app.use(methodOverride('_method'));
//express-session middleware
app.use(session({
secret: 'secret',
resave: true,
saveUninitialized: true
}));
//Passport Middleware
app.use(passport.initialize());
app.use(passport.session());
// Connect-flash middleware
app.use(flash());
//Global variables
app.use(function(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');
res.locals.user = req.user || null;
next();
})
// Index Route
app.get('/', (req, res) => {
const title = 'Welcome to POSTJot';
res.render('index', {
title: title
});
});
// About Route
app.get('/About', (req, res) => {
res.render('About');
});
//Use routes
app.use('/ideas', ideas);
app.use('/users', users);
const port = process.env.PORT || 5000;
app.listen(port, () => {
console.log(`Server started on port ${port}`);
});