var _u = require("underscore");
var express = require('express'),
    app = express(),
    server = require('http').createServer(app),
    io = require('socket.io').listen(server);
var flash = require('connect-flash');
var SnmpMac = require("./snmp-mac");
var IpPoll = require("./ip-poll");
var routes = require("./routes");

var spaceanswer = {
    "api": "0.13",
    "space": "Chaostreff Dortmund",
    "logo": "http://www.chaostreff-dortmund.de/logo.jpg",
    "url": "http://www.chaostreff-dortmund.de/",
    "location": {
        "address": "Braunschweiger Str 22, 44145 Dortmund, Germany",
        "lon": 7.4649449,
        "lat": 51.527611
    },
    "contact": {
        "phone": "+49231 8 404 777",
        "irc": "irc://irc.hackint.eu/#ctdo",
        "ml": "ccc@chaostreff-dortmund.de",
        "twitter": "@ctdo",
        "issue_mail": "server-admin@chaostreff-dortmund.de"
    },
    "issue_report_channels": [ "issue_email" ],
    "state": {
        "open": null,
        "lastchange": 0
    }
};

var simpleanswer = { "state": "unknown",
    "count": 0,
    "names": [],
    "lastchange": 0
};

var snmpMac = new SnmpMac("juni.ctdo.de", "ctdo23");
var ippoll = new IpPoll("switch2.raum.ctdo.de", "195.160.169.20-62 195.160.169.70-126");

snmpMac.on('done', function (res) {
//    console.log(res);
    simpleanswer.names = res;
    simpleanswer.lastchange = parseInt((new Date().getTime()) / 1000);
});

ippoll.on('doneCount', function (num) {
//    console.log("there are " + num + " hosts up");
    simpleanswer.count = num;
    simpleanswer.lastchange = parseInt((new Date().getTime()) / 1000);

    io.sockets.emit('sdata', { "data": simpleanswer });
});

ippoll.on('doneState', function (state) {
//    console.log("room state is: " + state);
    simpleanswer.state = state;
    spaceanswer.state.open = state;

    spaceanswer.state.lastchange = parseInt((new Date().getTime()) / 1000);
    simpleanswer.lastchange = spaceanswer.state.lastchange;

    io.sockets.emit('sdata', { "data": simpleanswer });
});

io.configure(function () {
    io.set('log level', 0);
});
io.sockets.on('connection', function (socket) {
//    socket.emit('news', { hello: 'world' });
});



function work() {
    snmpMac.poll();
    ippoll.pollCount();
    ippoll.pollState();
}

setInterval(work, 60000);
work();

app.set('snmpMac', snmpMac); //TODO: wie kann man das schoener machen? (Modul in die Routes reintun)
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.disable('x-powered-by');
app.configure('development', function () {
    app.use(express.errorHandler());
    app.locals.pretty = true;
});

app.use(express.static(__dirname + '/public'));
app.use(express.bodyParser());
app.use(express.cookieParser('chaostreff'));
app.use(express.session({ cookie: { maxAge: 60000 }}));
app.use(flash());


app.get('/api/spaceapi/v13', function (req, res) {
    res.send(spaceanswer);
});
app.get('/api/simple/v2', function (req, res) {
    res.send(simpleanswer);
});

app.get('/db', routes.db);
app.post('/form', routes.form);

app.get('/', routes.index);


server.listen(3000, 'localhost');