var express    = require("express");
var bodyParser = require("body-parser");
var request    = require("request");
var Twitter    = require('twitter');
var cors       = require('cors')


var client = new Twitter({
    consumer_key: 'SKlsKtf2nGjuS3uPnY2z3QWyw',
    consumer_secret: 'dIb2BfHhWj41mvwCOD61F43vUP2ObBg4XerEK0vaaIV6OsnXqM',
    access_token_key: '112909344-j9uo5IDCxFFBt9EClc54c1pp3hdJa7xoDXXOIeth',
    access_token_secret: 'CFDMaUeQeJU5XL9sWXtKXSTGsJMVDLQq2O44UToMHyfI5'
  });

var app = express()

app.use(cors())

process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";

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

// Process application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({
  extended: false
}));

// Process application/json
app.use(bodyParser.json());


// for Facebook verification
app.get("/twitter/", function(req, res) {
  var pais = req.query["busca"];
  var params = {screen_name: 'nodejs'};

  client.get('search/tweets', {q: pais}, function(error, tweets, response) {
    // console.log(tweets);
    res.send(tweets)
  });

});

app.listen(app.get("port"), function() {
  console.log("running on port", app.get("port"))
});