tessel-relay-rest

/**
 * Basic REST API for toggling a Tessel Relay module
 * Created by chad on 8/30/2014.
 */
var router = require('tiny-router'),
    relaylib = require('relay-mono'),
    tessel = require('tessel');

var relay = relaylib.use(tessel.port['C']);

var lights = {
    green: tessel.led[0],
    blue: tessel.led[1],
    red: tessel.led[2],
    amber: tessel.led[3]
};

router
    .get('/', function(req, res) {
        res.send('Simple tessel rest API');
        console.log("home");
    })
    .get('/relay1/{t}', function(req, res){
        var t = parseInt(req.body.t);
        res.send("Toggling relay 1 for " + t);
        console.log("Toggling relay 1 on for " + t + " seconds");
        relay.turnOn(1);
        lights.green.write(1);
        setTimeout(function(){
                relay.turnOff(1);
                lights.green.write(0);
            }
            , t * 1000);
    })
    .get('/relay2/{t}', function(req, res){
        var t = parseInt(req.body.t);
        res.send("Toggling relay 2 for " + t);
        console.log("Toggling relay 2 on for " + t + " seconds");
        relay.turnOn(2);
        lights.green.write(1);
        setTimeout(function(){
                relay.turnOff(2);
                lights.green.write(0);
            }
            , t * 1000);
    });

//only start listening if the relay is ready
relay.on('ready', function relayReady () {
    setTimeout(function(){
        router.listen(8080);
        console.log("listening on port 8080");
        lights.blue.write(1);
    },10000);
});