add help route and index view

app/controllers/help.js

@@ -0,0 +1,49 @@
+// welcome.js
+// Copyright (C) 2022 DTP Technologies, LLC
+// License: Apache-2.0
+
+'use strict';
+
+const DTP_COMPONENT_NAME = 'welcome';
+
+const path = require('path');
+
+const express = require('express');
+const captcha = require('svg-captcha');
+
+const { SiteController/*, SiteError */ } = require('../../lib/site-lib');
+
+class HelpController extends SiteController {
+
+  constructor (dtp) {
+    super(dtp, DTP_COMPONENT_NAME);
+  }
+
+  async start ( ) {
+    const { limiter: limiterService } = this.dtp.services;
+
+    const router = express.Router();
+    this.dtp.app.use(
+      '/help',
+      limiterService.create(limiterService.config.help.getHome),
+      router,
+    );
+
+    router.get('/', this.getHomeView.bind(this));
+
+    return router;
+  }
+
+  async getHomeView (req, res) {
+    res.render('help/index');
+  }
+}
+
+module.exports = {
+  slug: 'help',
+  name: 'help',
+  create: async (dtp) => {
+    let controller = new HelpController(dtp);
+    return controller;
+  },
+};

app/views/components/off-canvas.pug

@@ -20,6 +20,10 @@ mixin renderMenuItem (iconClass, label)
         a(href='/').uk-display-block
           +renderMenuItem('fa-home', 'Home')
 
+      li(class={ "uk-active": (currentView === 'help') })
+        a(href='/help').uk-display-block
+          +renderMenuItem('fa-helicopter', 'Help')
+
       if user
         li.uk-nav-header Member Menu
 

app/views/help/index.pug

@@ -0,0 +1,19 @@
+extends ../layouts/main
+block content
+
+  section.uk-section.uk-section-default.uk-section-small
+    .uk-container
+      
+      h1 HELP!
+
+      p This is the online help. It will eventually more helpful.
+
+      h2 Game Play
+
+      ol
+        li Each player is dealt 7 answer cards at the start of the game
+        li A Führer is chosen at the start of each round
+        li A question card is dislayed to start each round
+        li Each player selects an answer card or cards from their hand for the question (depending on the question's format)
+        li The Führer will then reveal each selected answer and read the question and answer together
+        li Führer then selects their favorite answer, which becomes the winning answer for that round.

app/views/index.pug

@@ -1,7 +1,9 @@
 extends layouts/main-sidebar
 block content
 
+  .uk-margin
+    img(src="/img/landing-attract.png").responsive
+
   h1= config.site.name
-  img(src="/img/landing-attract.png").responsive
 
   p Game description goes here.

config/limiter.js

@@ -86,6 +86,17 @@ module.exports = {
     },
   },
 
+  /*
+   * HelpController
+   */
+  help: {
+    getHome: {
+      total: 20,
+      expire: ONE_MINUTE,
+      message: 'You are loading help too quickly',
+    }
+  },
+
   /*
    * HomeController
    */