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app.js
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app.js
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require('dotenv').config();
const flash = require('connect-flash');
const express = require('express');
const path = require('path');
const logger = require('morgan');
const cookieParser = require('cookie-parser');
const bodyParser = require('body-parser');
const expressLayouts = require('express-ejs-layouts');
const mongoose = require('mongoose');
const session = require('express-session');
const MongoStore = require('connect-mongo')(session);
const bcrypt = require('bcrypt');
const passport = require('passport');
const LocalStrategy = require('passport-local').Strategy;
const GoogleStrategy = require('passport-google-oauth').OAuth2Strategy;
const multer = require('multer');
const User = require('./models/user');
// Require routes
const index = require('./routes/index');
const users = require('./routes/users');
const authRoutes = require('./routes/auth');
const things = require('./routes/things');
const mythings = require('./routes/mythings');
const profile = require('./routes/profile');
// Mongo configuration
mongoose.Promise = Promise;
mongoose.connect(process.env.MONGODB_URI, {
keepAlive: true,
reconnectTries: Number.MAX_VALUE,
useMongoClient: true
});
const app = express();
// View engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'ejs');
app.set('layout', 'layouts/main-layout');
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(expressLayouts);
// Session configuration
app.use(session({
secret: 'Why do your things when neighbors can do it for you',
resave: true,
saveUninitialized: true,
cookie: { maxAge: 60000000 },
store: new MongoStore({
mongooseConnection: mongoose.connection,
ttl: 24 * 60 * 60 // 1 day
})
}));
app.use((req, res, next) => {
if (req.session.currentUser) {
res.locals.currentUserInfo = req.session.currentUser;
res.locals.isUserLoggedIn = true;
} else {
res.locals.isUserLoggedIn = false;
}
next();
});
// Passport configuration
passport.serializeUser((user, cb) => {
cb(null, user._id);
});
passport.deserializeUser((id, cb) => {
User.findOne({ '_id': id }, (err, user) => {
if (err) { return cb(err); }
cb(null, user);
});
});
app.use(flash());
passport.use(new GoogleStrategy({
clientID: '453699117097-fr84b90k2lu508c7uacf3pejc60igm4h.apps.googleusercontent.com',
clientSecret: 'ab42_YiV_-ljK7SUQRifIVTg',
callbackURL: '/auth/google/callback'
}, (accessToken, refreshToken, profile, done) => {
User.findOne({ googleID: profile.id }, (err, user) => {
if (err) {
return done(err);
}
if (user) {
return done(null, user);
}
const newUser = new User({
googleID: profile.id
});
newUser.save((err) => {
if (err) {
return done(err);
}
done(null, newUser);
});
});
}));
passport.use(new LocalStrategy(
// {
// usernameField: 'email',
// passwordField: 'password'
// },
(username, password, next) => {
User.findOne({ username }, (err, user) => {
if (err) {
return next(err);
}
if (!user) {
return next(null, false, { message: 'Incorrect username' });
}
if (!bcrypt.compareSync(password, user.password)) {
return next(null, false, { message: 'Incorrect password' });
}
return next(null, user);
});
}));
// Initialize Passport and Passport Session
app.use(passport.initialize());
app.use(passport.session());
// Use routes
app.use('/', index);
app.use('/users', users);
app.use('/', authRoutes);
app.use('/', things);
app.use('/', mythings);
app.use('/', profile);
/* Errors */
// Catch 404 and forward to error handler
// NOTE: requires a views/not-found.ejs template
app.use(function (req, res, next) {
res.status(404);
res.render('not-found');
});
// NOTE: requires a views/error.ejs template
app.use(function (err, req, res, next) {
// always log the error
console.error('ERROR', req.method, req.path, err);
// only render if the error ocurred before sending the response
if (!res.headersSent) {
res.status(500);
res.render('error');
}
});
module.exports = app;