/**
 * BuzzfeedController
 *
 * @description :: Server-side logic for managing buzzfeeds
 * @help        :: See http://links.sailsjs.org/docs/controllers
 */

module.exports = {

    buzzy: function (req, res) {
        var FeedParser = require('feedparser'),
            request = require('request');

        var req = request('http://www.buzzfeed.com/index.xml'),
            feedparser = new FeedParser();

        req.on('error', function (error) {
            // handle any request errors
        });
        req.on('response', function (res) {
            var stream = this;

            if (res.statusCode != 200) return this.emit('error', new Error('Bad status code'));

            stream.pipe(feedparser);
        });


        feedparser.on('error', function (error) {
            // always handle errors
        });
        feedparser.on('readable', function () {
            // This is where the action is!
            var stream = this,
                meta = this.meta // **NOTE** the "meta" is always available in the context of the feedparser instance
                ,
                item;

            while (item = stream.read()) {

                Buzzfeed.find({
                    'title': {
                        'contains': item.title
                    }
                }).exec(function (err, data) {
                    console.log(data);
                });

            }
        });

    }
};