var express = require('express');
var app = express();
var http = require('http').Server(app);
var io = require('socket.io')(http);
var mysql = require('mysql');
const util = require('util')
var bodyParser = require('body-parser');
app.use(bodyParser.json()); // support json encoded bodies
app.use(bodyParser.urlencoded({ extended: true })); // support encoded bodies

const config = require('./config.json');
//console.debug(config.bdd.user)
var con = mysql.createConnection({
  host: "localhost",
  user: config.bdd.user,
  password: config.bdd.pw,
  database : config.bdd.dbname
});


app.set('view engine', 'ejs');
app.use('/static', express.static('static'));


app.get('/', function(req, res){
  res.render('index');
}).get('/TV', function(req, res){
  res.render('TV');
}).get('/mapsTest', function(req, res){
    con.query('SELECT * FROM zone', function (err, result, fields) {
      if (err) throw err;
      var data = JSON.stringify(result);
      data = JSON.parse(data);
      res.render('mapsTest', {data:data});
  });
}).post('/addZone' , function(req, res){

    var nord = req.body.N;
    var sud = req.body.S;
    var est = req.body.E;
    var ouest = req.body.O;
    var name = req.body.Name;


      con.query('CALL add_zone(?,?,?,?,?,?)', [true, name,nord,sud,ouest,est], function(err, result){

      });
  });

io.on('connection', function(socket){
  socket.on('JoinZone', function(zone){
    console.log("Join "+zone)
    socket.join(zone);
  });
  socket.on('Communication', function(CommunicationJSON){
    var data = JSON.parse(CommunicationJSON);
    console.log("JSON : "+CommunicationJSON);
    console.log("ZONE "+data.zone);
    io.sockets.in(data.zone).emit('Communication', CommunicationJSON);
  });
});









http.listen(1234, function(){
  console.log('listening on *:1234');
});