var Twitter = Backbone.Controller.extend({
  REFRESH_INTERVAL: 10000,
  el: $('#left'),
  routes: {
    "twitter": "twitter",
  },

  initialize: function() {
    _.bindAll(this, 'addOne', 'addAll', 'fetchLatest');
    Tweets.bind('refresh',  this.addAll);
    Tweets.bind('add',      this.addOne);
    Tweets.fetch();
    this.fetchLatest();
  },

  addOne: function(tweet) {
    //console.log('add one');
    var view = new TweetView({model: tweet, 'id': tweet.attributes._id, 'className': 'tweet'});
    //console.log(view);
    $('#posts').prepend(view.render().el);
  },

  addAll: function() {
    console.log('add all');
    Tweets.each(function(tweet) {
      var view = new TweetView({model: tweet, 'id': tweet.attributes._id, 'className': 'tweet'});
      $('#posts').append(view.render().el);
    });
  },

  fetchLatest: function() {
    setInterval(function() {
      Tweets.fetchLatest();
    }, this.REFRESH_INTERVAL);
  }

});