app.js

var express = require('express');
// var _ = require('underscore');
var cors = require('cors');

var bodyParser = require('body-parser');

var nodemailer = require('nodemailer');

var transporter = nodemailer.createTransport({
    service: 'Gmail',
    auth: {
        user: 'haklabnode@gmail.com',
        pass: 'Haklab123'
    }
});

var mailOptions = {
    from: 'Nodara ✔ <haklabnode@gmail.com>', // sender address
    to: 'razmenavestina@googlegroups.com', // list of receivers
    subject: '[javascripting] JS radionica', // Subject line
    text: 'Hvala sto ste bili na radionici...NOT ✔', // plaintext body
    html: '<b>Hvala sto ste bili na radionici...NOT ✔</b>' // html body
};



var app =  express();

app.use(bodyParser.json({
  limit: 10000000
}));

app.use(bodyParser.urlencoded({
  extended: true,
  limit: 10000000
}));

app.use(cors());

app.set('port', (process.env.PORT || 5000));

app.get('/', function(req, res) {
  res.send("Hello");
});

var currentId = 3;
var radionice = [
  {
    id: 0,
    ime: "javascript",
    mesto: "hklbgd"
  },
  {
    id: 1,
    ime: "os",
    mesto: "hklbgd"
  },
  {
    id: 2,
    ime: "elektronika",
    img:"http://www.alsglobal.com/~/media/Images/Divisions/Life%20Sciences/Electronics%20Testing/Electronics%204.jpg",
    mesto: "hklbgd"
  }
];


app.get('/radionice', function(req, res) {
  res.json(radionice);
});

app.get('/radionice/:id', function(req, res) {
  var id = Number(req.params.id), radionica;
  //TODO dodaj underscore
  console.log(id);
  for (var i in radionice) {
    if (radionice[i].id === id) {
      radionica = radionice[i];
    }
  }
  res.json(radionica);
});

//TODO zameni sa post
app.post('/test', function(req, res) {
  req.on('data', function(ddd) {
    console.log(ddd);
  });
  var radionica = {
    id: currentId,
    ime: req.query.ime,
    mesto: "haklab"
  };
  console.log(radionica);
  currentId++;
  radionice.push(radionica);
});

// EVENTS
var currEventId = 3;
var events = [
  {
    id: 0,
    ime: "event0",
    mesto: "hklbgd"
  },
  {
    id: 1,
    ime: "event1",
    mesto: "hklbgd"
  },
  {
    id: 2,
    ime: "event2",
    img:"https://upload.wikimedia.org/wikipedia/sh/d/d9/Radno_Predsednistvo_Pete_konferencije_KPJ_1952_god.jpg",
    mesto: "hklbgd"
  }
];


app.get('/events', function(req, res) {
  res.json(events);
});

app.get('/events/:id', function(req, res) {
  var id = Number(req.params.id), event;
  //TODO dodaj underscore
  console.log(id);
  for (var e in events) {
    if (events[e].id === id) {
      event = events[e];
    }
  }
  res.json(events);
});

//TODO zameni sa post
app.post('/send', function(req, res) {
  var data = req.body;
  data.sent = true;


  transporter.sendMail(mailOptions, function(error, info){
    if(error){
        console.log(error);
    }else{
        console.log('Message sent: ' + info.response);
    }
    res.json(data);
});

});

// HTTP - get (citanje), post (kreiranje), put (modifikacija), delete (brisanje)


app.listen(app.get('port'), function() {
  console.log("server has stared on port 5000");
});