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app.js
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app.js
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require('dotenv').config();
const assert = require('assert').strict;
const createError = require('http-errors');
const express = require('express');
const path = require('path');
const cookieParser = require('cookie-parser');
const logger = require('morgan');
const jwt = require('jsonwebtoken');
const session = require('express-session');
const mongoose = require('mongoose');
const MongoDBStore = require('connect-mongodb-session')(session);
const passport = require('./config/passport');
const Usuario = require('./models/usuario');
const Token = require('./models/token');
const indexRouter = require('./routes/index');
const usersRouter = require('./routes/users');
const usuariosRouter = require('./routes/usuarios');
const tokenRouter = require('./routes/token');
const biciRouter = require('./routes/bicicletas');
const biciAPIRouter = require('./routes/api/bicicletas');
const authAPIRouter = require('./routes/api/auth');
const userAPIRouter = require('./routes/api/usuarios');
let store;
if (process.env.NODE_ENV === 'development') {
store = new session.MemoryStore;
} else {
store = new MongoDBStore({
uri: process.env.MONGO_URI,
collection: 'sessions'
});
store.on('error', (error) => {
assert.ifError(error);
assert.ok(false);
});
}
var app = express();
app.set('secretKey', 'jwt_pwd_12rfd34');
app.use(session({
cookie: { maxAge: 240 * 60 * 60 * 1000 }, //time for cookie
store: store, //we save in store
saveUninitialized: true,
resave: 'true',
secret: 'red_bicicletas_!!!%&/&____234234' //Here you can put anything that is used to encrypt the cookie
}));
var mongoDB = process.env.MONGO_URI;
mongoose.connect(mongoDB, { useNewUrlParser: true });
mongoose.Promise = global.Promise;
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'MongoDB connection error'));
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'pug');
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(passport.initialize())
app.use(passport.session());
app.use(express.static(path.join(__dirname, 'public')));
app.get('/login', (req, res) => {
res.render('session/login');
});
app.post('/login', (req, res, next) => {
//method of passport
passport.authenticate('local', (err, usuario, info) => {
//if there is a error & continue with the next method of middleware
if (err) return next(err);
//if there is not a user return back to the same page(login)
if (!usuario) return res.render('session/login', {info});
req.logIn(usuario, err => {
if (err) return next(err);
return res.redirect('/');
});
}) (req, res, next); //we execute the passport.authenticate function in order to passport has reference to req, res, next
});
app.get('/logout', (req, res, next) => {
req.logOut((err) => {
if (err) return next(err);
res.redirect('/');
});
});
app.get('/forgotPassword', (req, res) => {
res.render('session/forgotPassword');
});
app.post('/forgotPassword', (req, res) => {
Usuario.findOne({email: req.body.email}, (err, usuario) => {
if(!usuario) return res.render('session/forgotPassword', {info: {message: 'No existe la clave'}});
usuario.resetPassword(err => {
if(err) return next(err);
console.log('session/forgotPasswordMessage');
});
res.render('session/forgotPasswordMessage');
});
});
app.get('/resetPassword/:token', (req, res, next) => {
Token.findOne({token: req.params.token}, (err, token) => {
if (!token) return res.status(400).send({type: 'not-verified', msg: 'No existe un usuario asociado al token. Verifique que su token no haya expirado.'});
Usuario.findById(token._userId, (err, usuario) => {
if (!usuario) return res.status(400).send({msg: 'No existe un usuario asociado al token.'});
res.render('session/resetPassword', {errors: {}, usuario: usuario});
});
});
});
app.post('/resetPassword', (req, res) => {
if (req.body.password != req.body.confirm_password) {
res.render('session/resetPassword', {errors: {confirm_password: {message: 'No coincide con el password ingresado.'}}, usuario: new Usuario({email: req.body.email})});
return;
}
Usuario.findOne({email: req.body.email}, (err, usuario) => {
usuario.password = req.body.password;
usuario.save((err) => {
if (err)
res.render('session/resetPassword', {errors: err.errors, usuario: new Usuario({email: req.body.email})});
else
res.redirect('/login');
});
});
});
app.use('/', indexRouter);
// app.use('/users', usersRouter);
app.use('/users', loggedIn, usuariosRouter);
app.use('/token', loggedIn, tokenRouter);
app.use('/bikes', loggedIn, biciRouter);
app.use('/api/bikes', validarUsuario, biciAPIRouter);
app.use('/api/auth', authAPIRouter);
app.use('/api/users', userAPIRouter);
app.get('/auth/google',
passport.authenticate('google', {
scope: [
'https://www.googleapis.com/auth/userinfo.profile',
'https://www.googleapis.com/auth/userinfo.email'
]
})
);
// app.get('/auth/google',
// passport.authenticate('google', {scope: [
// 'https://www.googleapis.com/auth/plus.login',
// 'https://www.googleapis.com/auth/plus.profile.emails.read'
// ]})
// );
app.get('/auth/google/callback',
passport.authenticate('google', { failureRedirect: '/login' }),
function(req, res) {
// Successful authentication, redirect home.
res.redirect('/');
}
);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
next(createError(404));
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message = err.message;
res.locals.error = req.app.get('env') === 'development' ? err : {};
// render the error page
res.status(err.status || 500);
res.render('error');
});
function loggedIn(req, res, next) {
if (req.user) {
next();
} else {
console.log('user sin loguearse');
res.redirect('/login');
}
};
function validarUsuario(req, res, next) {
jwt.verify(req.headers['x-access-token'], req.app.get('secretKey'), (err, decoded) => {
if (err) {
res.json({ status: 'error', message: err.message, data: null });
} else {
req.body.userId = decoded.id;
console.log('jwt verify: ' + decoded);
next();
}
});
};
module.exports = app;