var _u = require("underscore");
var express = require('express'),
	app = express();
var SnmpMac = require("./snmp-mac");
var IpPoll = require("./ip-poll");

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
};

function start() {
	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);
	});
	
	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;
	});
	
	setInterval(function() {
		snmpMac.poll();
		ippoll.pollCount();
		ippoll.pollState();		
		}, 10000);

	
	app.get('/api/spaceapi/v13', function(req, res) {
		res.send(spaceanswer);
	});
	app.get('/api/simple/v2', function(req, res) {	
		res.send(simpleanswer);
	});
    app.set('views', __dirname + '/views');
    app.set('view engine', 'jade');
    app.use(express.static(__dirname + '/public'))

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


    app.disable('x-powered-by');
	app.listen(3000);
	
	snmpMac.poll();
	ippoll.pollCount();
	ippoll.pollState();
}


exports.start = start;