'use strict';

const Server = require('../server');

const {

each

} = $;

const addFileToDOM = (category, algorithm, file, explanation) => {

var $file = $('<button>')

.append(file)

.attr('data-file', file)

.click(function () {

Server.loadFile(category, algorithm, file, explanation);

$('.files_bar > .wrapper > button').removeClass('active');

$(this).addClass('active');

});

$('.files_bar > .wrapper').append($file);

return $file;

};

module.exports = (category, algorithm, files, requestedFile) => {

$('.files_bar > .wrapper').empty();

each(files, (file, explanation) => {

var $file = addFileToDOM(category, algorithm, file, explanation);

$file.addClass('tab_button');

if (requestedFile && requestedFile == file) $file.click();

});

if (!requestedFile) $('.files_bar > .wrapper > button').first().click();

$('.files_bar > .wrapper').scroll();

};