const _ = require('lodash');
const config = require('../../config');

module.exports = function() {
  return function(files, metalsmith, done) {
    // _.each(files, (data, path) => {
    //   data.githubSource = config.sidebarMenu;
    // });
    done();
    // const categories = {};

    // // First we scann all the HTML files to retrieve all the related documents based
    // // on the category attribute in the metadata
    // forEach(files, (data, path) => {
    //   if (!path.match(/\.html$/) || data.tocVisibility === false) return;
    //   const category = data.category || 'other';
    //   categories[category] = categories[category] || [];
    //   categories[category].push({
    //     path,
    //     title: data.title,
    //     navWeight: data.navWeight,
    //     metadata: data,
    //   });
    // });

    // for (let categoryName in categories) {
    //   categories[categoryName] = categories[categoryName].sort((a, b) => {
    //    if (a.title && b.title && a.navWeight === b.navWeight) {
    //      return a.title.localeCompare(b.title);
    //    } else {
    //      return a.navWeight - b.navWeight;
    //    }
    //  });
    // }

    // // Then we go through all the files again to attach in the navigation attribute
    // // all the related documents
    // forEach(files, (data, path) => {
    //   if (!path.match(/\.html$/)) return;
    //   const category = data.category || 'other';

    //   data.essentials = categories['Getting started'];
    //   data.advanced = categories['Advanced'];
    //   data.examples = categories['Examples'];
    //   data.components = categories['Components'];

    //   data.navPath = path;
    // });

    // done();
  };
}