45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
'use strict';
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const config = require('../config.js');
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const views = require('../util/views.js');
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class HelpView {
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constructor() {
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this.template = views.getTemplate('help');
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this.sectionTemplates = {};
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const sectionKeys = ['about', 'keyboard', 'search', 'comments', 'tos'];
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for (let section of sectionKeys) {
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const templateName = 'help-' + section;
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this.sectionTemplates[section] = views.getTemplate(templateName);
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}
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}
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render(ctx) {
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const target = document.getElementById('content-holder');
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const source = this.template();
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ctx.section = ctx.section || 'about';
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if (ctx.section in this.sectionTemplates) {
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views.showView(
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source.querySelector('.content'),
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this.sectionTemplates[ctx.section]({
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name: config.name,
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}));
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}
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const allItemsSelector = '[data-name]';
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for (let item of source.querySelectorAll(allItemsSelector)) {
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if (item.getAttribute('data-name') === ctx.section) {
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item.className = 'active';
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} else {
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item.className = '';
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}
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}
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views.listenToMessages(target);
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views.showView(target, source);
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}
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}
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module.exports = HelpView;
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