Template[getTemplate('posts_list')].created = function() {
  Session.set('listPopulatedAt', new Date());
};

Template[getTemplate('posts_list')].helpers({
  description: function () {
    var controller = Iron.controller();
    if (typeof controller.getDescription === 'function')
      return Iron.controller().getDescription();
  },
  before_post_item: function () {
    return getTemplate('before_post_item');
  },
  post_item: function () {
    return getTemplate('post_item');
  },
  after_post_item: function () {
    return getTemplate('after_post_item');
  },
  postsCursor : function () {
    var posts = this.postsCursor.map(function (post, index, cursor) {
      post.rank = index;
      return post;
    });
    return posts;
  },
  postsLoadMore: function () {
    return getTemplate('postsLoadMore');
  },
  postsListIncoming: function () {
    return getTemplate('postsListIncoming');
  }
});