var express = require('express');
var bodyParser = require('body-parser');
var assert = require('assert');
var User = require("./models/user").User;
var app = express();

app.use("/estatico", express.static('public'));

app.use(bodyParser.json()); //para peticiones application/json
app.use(bodyParser.urlencoded({extended: true}));

app.set("view engine", "jade");

app.get('/', function(req, res){
 res.render("index");
});

app.get('/login', function(req, res){
User.find(function(err,doc) {
    console.log(doc);
    res.render("login");
})

});

app.post('/users', function(req, res){
var user_login = new User({email: req.body.email,
                           password: req.body.password,
                           password_confirmation: req.body.password_confirmation,
                           username: req.body.username
                          });

promise = user_login.save();

console.log(assert.ok(promise instanceof require('mpromise')));

return promise.then(function(us) {
    res.send("Datos guardados")
},function(err) {
    if(err) {
        console.log(String(err));
        res.send("Los datos no han sido guardados")
    };
})

});

app.listen(8080);