lifeMeter.js

module['exports'] = function (hook) {

	var rest 	= require('restler'),
		moment	= require('moment');

	var myGender	= 'male',
		myCountry	= 'United States',
		myDOB		= '1986-05-01';

	var currentDate	= moment();


	var numerousAPI = '',
		numerousAPI = 'Basic ' + hook.env.numerousAPIKey;

	

	rest.get(
		'http://api.population.io:80/1.0/life-expectancy/total/'
			+ myGender + '/' 
			+ escape(myCountry) + '/'
			+ myDOB + '/')

		.on('complete', function(data) {

			lifeExpectancyDays 	= (data.total_life_expectancy * 365.25);
			lifeLivedDays		= Math.round( moment.duration( currentDate.diff( myDOB ) ).as('days'));
			percentLifeLeft 	= 100 - (Math.round((lifeLivedDays / lifeExpectancyDays) * 10000) / 100);

			rest.post(
		    	'https://api.numerousapp.com/v2/metrics/2955241375194482323/events',
		    	{
		    		headers: {'Authorization': numerousAPI},
		    		data: '{"value": ' + percentLifeLeft + ', "onlyIfChanged":' + true + '}'
		    	})
		    	.on('complete', function(data, response){
		    		console.log(response.statusCode + ": " + response.statusMessage);
		    		hook.res.end();
	    	});


		})


};