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app.js
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app.js
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var express = require('express');
var app = express();
var http = require('http').Server(app);
var jsonWebToken = require('jsonwebtoken')
var User = require('./models/user');
var bodyParser = require('body-parser');
var session = require('express-session');
var env = require('dotenv');
var jwt = require('express-jwt');
var socket = require('./socket');
env.load();
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(session({secret: process.env.SECRET, resave: true, saveUninitialized: true}));
app.use(express.static('public'));
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.set('port', process.env.PORT || 3000);
app.get('/', function(req, res, next) {
return res.render('index.jade');
});
app.get('/sign-up', function(req, res, next) {
return res.render('sign-up.jade');
});
app.post('/login', function(req, res, next) {
User.find(req.body.email, function(error, user){
if(error){ return next(error) }
if(!user){ return res.redirect('/') }
if(user.isValid(req.body.password)){
req.session.user = user;
req.session.token = jsonWebToken.sign(user, process.env.SECRET, { expiresInMinutes: 60 });
return res
.status(302)
.redirect('/chat-room');
} else {
return res.status(401).redirect('/')
}
})
});
app.post('/sign-up', function(req, res, next) {
User.find(req.body.email, function(error, user){
if(error){ return next(error) }
if(user){ return res.redirect('/') }
var user = new User(req.body)
user.save(function(error, ok){
if(error) { return next(error) }
delete user.password
delete user.salt
req.session.user = user;
req.session.token = jsonWebToken.sign(user, process.env.SECRET, { expiresInMinutes: 60 });
return res
.status(302)
.redirect('/chat-room');
})
})
});
app.get('/chat-room', function(req, res, next) {
return res.render('chat-room.jade', {user: JSON.stringify(req.session.user), token: req.session.token});
});
http.listen(app.get('port'), function(){
socket(http);
});
function createToken(user) {
return jsonWebToken.sign(user, process.env.SECRET, { expiresInMinutes: 60 })
}
module.exports = app;