chore(learn): Merge learn in to the client app

.gitignore

@@ -14,3 +14,5 @@ node_modules
 *.swp
 
 .DS_Store
+
+curriculum/dist/

client/gatsby-config.js

@@ -1,12 +1,16 @@
+const path = require('path');
+
+const { buildChallenges$ } = require('./utils/buildChallenges');
+
 module.exports = {
   siteMetadata: {
     title: 'freeCodeCamp',
     siteUrl: 'https://www.freecodecamp.org'
   },
-  proxy: {
+  // proxy: {
-    prefix: '/internal',
+  //   prefix: '/internal',
-    url: 'http://localhost:3000'
+  //   url: 'http://localhost:3000'
-  },
+  // },
   plugins: [
     'gatsby-plugin-react-helmet',
     {
@@ -20,16 +24,64 @@ module.exports = {
         ]
       }
     },
+    {
+      resolve: 'fcc-source-challenges',
+      options: {
+        name: 'challenges',
+        source: buildChallenges$
+      }
+    },
+    {
+      resolve: 'gatsby-source-filesystem',
+      options: {
+        name: 'introductions',
+        path: path.resolve(__dirname, './src/introductions')
+      }
+    },
+    {
+      resolve: 'gatsby-transformer-remark',
+      options: {
+        plugins: [
+          {
+            resolve: 'gatsby-remark-prismjs',
+            options: {
+              // Class prefix for <pre> tags containing syntax highlighting;
+              // defaults to 'language-' (eg <pre class="language-js">).
+              // If your site loads Prism into the browser at runtime,
+              // (eg for use with libraries like react-live),
+              // you may use this to prevent Prism from re-processing syntax.
+              // This is an uncommon use-case though;
+              // If you're unsure, it's best to use the default value.
+              classPrefix: 'language-',
+              // This is used to allow setting a language for inline code
+              // (i.e. single backticks) by creating a separator.
+              // This separator is a string and will do no white-space
+              // stripping.
+              // A suggested value for English speakers is the non-ascii
+              // character '›'.
+              inlineCodeMarker: null,
+              // This lets you set up language aliases.  For example,
+              // setting this to '{ sh: "bash" }' will let you use
+              // the language "sh" which will highlight using the
+              // bash highlighter.
+              aliases: {}
+            }
+          }
+        ]
+      }
+    },
     {
       resolve: 'gatsby-plugin-manifest',
       options: {
         name: 'freeCodeCamp',
+        /* eslint-disable camelcase */
         short_name: 'fCC',
         start_url: '/',
-        background_color: '#fff',
         theme_color: '#006400',
+        background_color: '#fff',
+        /* eslint-enable camelcase */
         display: 'minimal-ui',
-        icon: 'src/images/square_puck.png' // This path is relative to the root of the site.
+        icon: 'src/images/square_puck.png'
       }
     },
     'gatsby-plugin-sitemap'

client/gatsby-node.js

@@ -1,7 +1,178 @@
-/**
+require('dotenv').config();
- * Implement Gatsby's Node APIs in this file.
- *
- * See: https://www.gatsbyjs.org/docs/node-apis/
- */
 
-// You can delete this file if you're not using it
+const { dasherize } = require('./utils');
+const { blockNameify } = require('./utils/blockNameify');
+const { createChallengePages, createIntroPages } = require('./utils/gatsby');
+
+exports.onCreateNode = function onCreateNode({ node, actions }) {
+  const { createNodeField } = actions;
+  if (node.internal.type === 'ChallengeNode') {
+    const { tests = [], block, title, superBlock } = node;
+
+    const slug = `/learn/${dasherize(superBlock)}/${dasherize(
+      block
+    )}/${dasherize(title)}`;
+    createNodeField({ node, name: 'slug', value: slug });
+    createNodeField({ node, name: 'blockName', value: blockNameify(block) });
+    createNodeField({ node, name: 'tests', value: tests });
+  }
+
+  if (node.internal.type === 'MarkdownRemark') {
+    // console.log(node);
+    const {
+      frontmatter: { block, superBlock }
+    } = node;
+
+    let slug = `/${dasherize(superBlock)}`;
+
+    // Without this condition the slug for superblocks ends up as something like
+    // "/apis-and-microservice/undefined" and what we want instead is just
+    // "/apis-and-microservice"
+    if (typeof block !== 'undefined') {
+      slug = slug + `/${dasherize(block)}`;
+    }
+
+    createNodeField({ node, name: 'slug', value: slug });
+  }
+};
+
+exports.createPages = ({ graphql, actions }) => {
+  const { createPage } = actions;
+
+  return new Promise((resolve, reject) => {
+    // Query for all markdown 'nodes' and for the slug we previously created.
+    resolve(
+      graphql(`
+        {
+          allChallengeNode(sort: { fields: [superOrder, order, suborder] }) {
+            edges {
+              node {
+                block
+                challengeType
+                fields {
+                  slug
+                }
+                id
+                order
+                required {
+                  link
+                  raw
+                  src
+                }
+                suborder
+                superBlock
+                superOrder
+                template
+              }
+            }
+          }
+          allMarkdownRemark {
+            edges {
+              node {
+                fields {
+                  slug
+                }
+                frontmatter {
+                  block
+                  superBlock
+                  title
+                }
+                html
+              }
+            }
+          }
+        }
+      `).then(result => {
+        if (result.errors) {
+          console.log(result.errors);
+          reject(result.errors);
+        }
+
+        // Create challenge pages.
+        result.data.allChallengeNode.edges.forEach(
+          createChallengePages(createPage)
+        );
+
+        // Create intro pages
+        result.data.allMarkdownRemark.edges.forEach(
+          createIntroPages(createPage)
+        );
+
+        return;
+      })
+    );
+  });
+};
+
+const RmServiceWorkerPlugin = require('webpack-remove-serviceworker-plugin');
+const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
+
+exports.onCreateWebpackConfig = ({ stage, rules, plugins, actions }) => {
+  actions.setWebpackConfig({
+    module: {
+      rules: [
+        rules.js({
+          /* eslint-disable max-len */
+          exclude: modulePath => {
+            return (
+              (/node_modules/).test(modulePath) &&
+              !(/(ansi-styles|chalk|strict-uri-encode|react-freecodecamp-search)/).test(
+                modulePath
+              )
+            );
+          }
+          /* eslint-enable max-len*/
+        })
+      ]
+    },
+    node: {
+      fs: 'empty'
+    },
+    plugins: [
+      plugins.define({
+        HOME_PATH: JSON.stringify(
+          process.env.HOME_PATH || 'http://localhost:3000'
+        ),
+        STRIPE_PUBLIC_KEY: JSON.stringify(process.env.STRIPE_PUBLIC_KEY || '')
+      }),
+      new RmServiceWorkerPlugin()
+    ]
+  });
+  if (stage !== 'build-html') {
+    actions.setWebpackConfig({
+      plugins: [new MonacoWebpackPlugin()]
+    });
+  }
+  if (stage === 'build-html') {
+    actions.setWebpackConfig({
+      plugins: [
+        plugins.normalModuleReplacement(
+          /react-monaco-editor/,
+          require.resolve('./src/__mocks__/monacoEditorMock.js')
+        )
+      ]
+    });
+  }
+};
+
+exports.onCreateBabelConfig = ({ actions }) => {
+  actions.setBabelPlugin({
+    name: '@babel/plugin-proposal-function-bind'
+  });
+  actions.setBabelPlugin({
+    name: '@babel/plugin-proposal-export-default-from'
+  });
+  actions.setBabelPlugin({
+    name: 'babel-plugin-transform-imports',
+    options: {
+      '@freecodecamp/react-bootstrap': {
+        transform: '@freecodecamp/react-bootstrap/lib/${member}',
+        preventFullImport: true
+      },
+      lodash: {
+        transform: 'lodash/${member}',
+        preventFullImport: true
+      }
+    }
+  });
+};

client/gatsby-ssr.js

@@ -2,6 +2,7 @@ import React from 'react';
 import PropTypes from 'prop-types';
 import { Provider } from 'react-redux';
 
+import headComponents from './src/head';
 import { createStore } from './src/redux/createStore';
 
 const store = createStore();
@@ -13,3 +14,31 @@ export const wrapRootElement = ({ element }) => {
 wrapRootElement.propTypes = {
   element: PropTypes.any
 };
+
+export const onRenderBody = ({ setHeadComponents, setPostBodyComponents }) => {
+  setHeadComponents([...headComponents]);
+  setPostBodyComponents([
+    <script
+      async={true}
+      key='chai-CDN'
+      src='https://cdnjs.cloudflare.com/ajax/libs/chai/4.1.2/chai.min.js'
+    />,
+    <script
+      async={true}
+      key='gtag-script'
+      src='https://www.googletagmanager.com/gtag/js?id=AW-795617839'
+    />,
+    <script
+      dangerouslySetInnerHTML={{
+        __html: `
+          window.dataLayer = window.dataLayer || [];
+          function gtag(){dataLayer.push(arguments);}
+          gtag('js', new Date());
+          gtag('config', 'AW-795617839');
+        `
+      }}
+      key='gtag-dataLayer'
+    />,
+    <script async={true} id='stripe-js' src='https://js.stripe.com/v3/' />
+  ]);
+};

client/jest.transform.js

@@ -7,8 +7,8 @@ const babelOptions = {
     '@babel/plugin-proposal-function-bind',
     [
       'transform-imports', {
-        'react-bootstrap': {
+        '@freecodecamp/react-bootstrap': {
-          transform: 'react-bootstrap/lib/${member}',
+          transform: '@freecodecamp/react-bootstrap/lib/${member}',
           preventFullImport: true
         },
         lodash: {

client/package.json

@@ -4,58 +4,88 @@
   "version": "1.0.0",
   "author": "freeCodeCamp <team@freecodecamp.org>",
   "dependencies": {
+    "@babel/plugin-proposal-export-default-from": "^7.0.0",
+    "@babel/plugin-proposal-function-bind": "^7.0.0",
+    "@babel/standalone": "^7.1.0",
     "@fortawesome/fontawesome": "^1.1.8",
     "@fortawesome/fontawesome-svg-core": "^1.2.2",
     "@fortawesome/free-brands-svg-icons": "^5.2.0",
     "@fortawesome/free-regular-svg-icons": "^5.2.0",
     "@fortawesome/free-solid-svg-icons": "^5.2.0",
     "@fortawesome/react-fontawesome": "0.0.20",
+    "@freecodecamp/curriculum": "^3.2.1",
     "@freecodecamp/react-bootstrap": "^0.32.3",
     "@reach/router": "^1.1.1",
     "axios": "^0.18.0",
+    "browser-cookies": "^1.2.0",
+    "chai": "^4.2.0",
+    "enzyme": "^3.6.0",
+    "enzyme-adapter-react-16": "^1.5.0",
+    "fetchr": "^0.5.37",
     "gatsby": "^2.0.0-rc.15",
     "gatsby-link": "^2.0.0-rc.2",
     "gatsby-plugin-create-client-paths": "^2.0.0-rc.1",
     "gatsby-plugin-manifest": "next",
     "gatsby-plugin-react-helmet": "^3.0.0-rc.1",
     "gatsby-plugin-sitemap": "^2.0.0-rc.1",
+    "gatsby-remark-prismjs": "^3.0.0-rc.2",
+    "gatsby-source-filesystem": "^2.0.1-rc.6",
+    "gatsby-transformer-remark": "^2.1.1-rc.5",
     "lodash": "^4.17.10",
+    "loop-protect": "^2.1.6",
+    "monaco-editor-webpack-plugin": "^1.5.4",
     "nanoid": "^1.2.2",
     "prismjs": "^1.15.0",
     "query-string": "^6.1.0",
     "react": "^16.4.2",
     "react-dom": "^16.4.2",
     "react-freecodecamp-search": "^2.0.2",
+    "react-ga": "^2.5.3",
     "react-helmet": "^5.2.0",
     "react-media": "^1.8.0",
+    "react-monaco-editor": "^0.18.0",
     "react-redux": "^5.0.7",
+    "react-reflex": "^2.2.9",
     "react-spinkit": "^3.0.0",
+    "react-stripe-elements": "^2.0.1",
     "redux": "^4.0.0",
     "redux-actions": "^2.6.1",
+    "redux-devtools-extension": "^2.13.5",
+    "redux-form": "^5.3.6",
+    "redux-observable": "^1.0.0",
     "redux-saga": "^0.16.0",
     "reselect": "^3.0.1",
+    "rxjs": "^6.3.3",
+    "sinon": "^6.3.4",
     "store": "^2.0.12",
-    "validator": "^10.7.0"
+    "validator": "^10.7.0",
+    "webpack-remove-serviceworker-plugin": "^1.0.0"
   },
   "keywords": [
     "gatsby"
   ],
   "license": "MIT",
   "scripts": {
-    "build": "node ../config/ensure-env.js && gatsby build",
+    "prebuild": "npm run build:frame-runner && node ../tools/scripts/ensure-env.js",
+    "build": "gatsby build",
+    "build:frame-runner": "webpack --env.production --config ./webpack-frame-runner.js",
+    "predevelop": "npm run prebuild",
     "develop": "gatsby develop",
     "format:gatsby": "prettier-eslint --write --trailing-comma none --single-quote './gatsby-*.js'",
     "format:src": "prettier-eslint --write --trailing-comma none --single-quote './src/**/*.js'",
     "format:utils": "prettier-eslint --write --trailing-comma none --single-quote './utils/**/*.js'",
     "format": "npm run format:gatsby && npm run format:src && npm run format:utils",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "jest"
   },
   "devDependencies": {
     "babel-plugin-transform-imports": "^1.5.0",
     "eslint": "^5.5.0",
     "eslint-config-freecodecamp": "^1.1.1",
+    "jest": "^23.6.0",
     "prettier": "^1.14.2",
-    "prettier-eslint-cli": "^4.7.1"
+    "prettier-eslint-cli": "^4.7.1",
+    "react-test-renderer": "^16.5.2",
+    "webpack-cli": "^3.1.1"
   },
   "repository": {
     "type": "git",

client/plugins/fcc-source-challenges/gatsby-node.js

@@ -0,0 +1,27 @@
+const { createChallengeNodes } = require('./create-Challenge-nodes');
+
+exports.sourceNodes = ({ actions, reporter }, pluginOptions) => {
+  if (typeof pluginOptions.source !== 'function') {
+    reporter.panic(`
+"source" is a required option for fcc-source-challenges. It must be a function
+that delivers challenge files to the plugin
+      `);
+  }
+  // TODO: Add live seed updates
+  const { createNode } = actions;
+
+  const { source } = pluginOptions;
+  return source().subscribe(
+    challenges =>
+      challenges
+        .filter(challenge => challenge.superBlock !== 'Certificates')
+        .map(challenge => createChallengeNodes(challenge, reporter))
+        .map(node => createNode(node)),
+    e =>
+      reporter.panic(`fcc-sourec-challenges
+
+      ${e.message}
+
+      `)
+  );
+};

client/plugins/fcc-source-challenges/package.json

@@ -0,0 +1 @@
+{"name": "fcc-source-challenges"}

client/src/client-only-routes/ShowSettings.js

@@ -6,11 +6,15 @@ import { createSelector } from 'reselect';
 import { Grid, Button } from '@freecodecamp/react-bootstrap';
 import Helmet from 'react-helmet';
 
-import { signInLoadingSelector, userSelector } from '../redux';
+import {
+  signInLoadingSelector,
+  userSelector,
+  isSignedInSelector
+} from '../redux';
 import { submitNewAbout, updateUserFlag, verifyCert } from '../redux/settings';
 import { createFlashMessage } from '../components/Flash/redux';
 
-import Layout from '../components/Layout';
+import Layout from '../components/layouts/Default';
 import Spacer from '../components/helpers/Spacer';
 import Loader from '../components/helpers/Loader';
 import FullWidthRow from '../components/helpers/FullWidthRow';
@@ -21,9 +25,11 @@ import Internet from '../components/settings/Internet';
 import Portfolio from '../components/settings/Portfolio';
 import Honesty from '../components/settings/Honesty';
 import Certification from '../components/settings/Certification';
+import RedirectHome from '../components/RedirectHome';
 
 const propTypes = {
   createFlashMessage: PropTypes.func.isRequired,
+  isSignedIn: PropTypes.bool,
   showLoading: PropTypes.bool,
   submitNewAbout: PropTypes.func.isRequired,
   toggleNightMode: PropTypes.func.isRequired,
@@ -83,9 +89,11 @@ const propTypes = {
 const mapStateToProps = createSelector(
   signInLoadingSelector,
   userSelector,
-  (showLoading, user) => ({
+  isSignedInSelector,
+  (showLoading, user, isSignedIn) => ({
     showLoading,
-    user
+    user,
+    isSignedIn
   })
 );
 
@@ -107,6 +115,7 @@ const mapDispatchToProps = dispatch =>
 function ShowSettings(props) {
   const {
     createFlashMessage,
+    isSignedIn,
     submitNewAbout,
     toggleNightMode,
     user: {
@@ -156,6 +165,10 @@ function ShowSettings(props) {
     );
   }
 
+  if (!showLoading && !isSignedIn) {
+    return <RedirectHome />;
+  }
+
   return (
     <Layout>
       <Helmet>

client/src/client-only-routes/ShowUnsubscribed.js

@@ -4,7 +4,7 @@ import { Grid, Panel, Button } from '@freecodecamp/react-bootstrap';
 import Helmet from 'react-helmet';
 
 import env from '../../config/env.json';
-import Layout from '../components/Layout';
+import Layout from '../components/layouts/Default';
 import FullWidthRow from '../components/helpers/FullWidthRow';
 import { Spacer } from '../components/helpers';
 

client/src/client-only-routes/ShowUser.js

@@ -20,7 +20,7 @@ import {
   userSelector,
   reportUser
 } from '../redux';
-import Layout from '../components/Layout';
+import Layout from '../components/layouts/Default';
 import { Spacer, Loader, FullWidthRow } from '../components/helpers';
 
 const propTypes = {

client/src/client/frame-runner.js

@@ -0,0 +1,133 @@
+document.addEventListener('DOMContentLoaded', function() {
+  const {
+    timeout,
+    catchError,
+    map,
+    toArray,
+    switchMap,
+    of,
+    from,
+    throwError
+  } = document.__deps__.rx;
+  const frameReady = document.__frameReady;
+  const chai = parent.chai;
+  const source = document.__source;
+  const __getUserInput = document.__getUserInput || (x => x);
+  const checkChallengePayload = document.__checkChallengePayload;
+
+  const fiveSeconds = 5000;
+
+  function isPromise(value) {
+    return (
+      value &&
+      typeof value.subscribe !== 'function' &&
+      typeof value.then === 'function'
+    );
+  }
+  // Fake Deep Equal dependency
+  /* eslint-disable no-unused-vars */
+  const DeepEqual = (a, b) => JSON.stringify(a) === JSON.stringify(b);
+
+  // Hardcode Deep Freeze dependency
+  const DeepFreeze = o => {
+    Object.freeze(o);
+    Object.getOwnPropertyNames(o).forEach(function(prop) {
+      if (
+        o.hasOwnProperty(prop) &&
+        o[prop] !== null &&
+        (typeof o[prop] === 'object' || typeof o[prop] === 'function') &&
+        !Object.isFrozen(o[prop])
+      ) {
+        DeepFreeze(o[prop]);
+      }
+    });
+    return o;
+  };
+
+  if (document.Enzyme) {
+    window.Enzyme = document.Enzyme;
+  }
+
+  document.__runTests = function runTests(tests = []) {
+    /* eslint-disable no-unused-vars */
+    const code = source.slice(0);
+    const editor = {
+      getValue() {
+        return source;
+      }
+    };
+    const userCode = document.createElement('script');
+    userCode.type = 'text/javascript';
+    userCode.text = code;
+    document.body.appendChild(userCode);
+    const assert = chai.assert;
+    const getUserInput = __getUserInput;
+    // Iterate through the test one at a time
+    // on new stacks
+    const results = from(tests).pipe(
+      switchMap(function runOneTest({ text, testString }) {
+        const newTest = { text, testString };
+        let test;
+        let __result;
+        // uncomment the following line to inspect
+        // the framerunner as it runs tests
+        // make sure the dev tools console is open
+        // debugger;
+        try {
+          /* eslint-disable no-eval */
+          // eval test string to actual JavaScript
+          // This return can be a function
+          // i.e. function() { assert(true, 'happy coding'); }
+          test = eval(testString);
+          /* eslint-enable no-eval */
+          if (typeof test === 'function') {
+            // all async tests must return a promise or observable
+            // sync tests can return Any type
+            __result = test(getUserInput);
+            if (isPromise(__result)) {
+              // resolve the promise before continuing
+              __result = from(__result);
+            }
+          }
+
+          if (!__result || typeof __result.subscribe !== 'function') {
+            // make sure result is an observable
+            __result = of(null);
+          }
+        } catch (e) {
+          __result = throwError(e);
+        }
+        return __result.pipe(
+          timeout(fiveSeconds),
+          map(() => {
+            // if we are here, then the assert passed
+            // mark test as passing
+            newTest.pass = true;
+            return newTest;
+          }),
+          catchError(err => {
+            const { message, stack } = err;
+            // we catch the error here to prevent the error from bubbling up
+            // and collapsing the pipe
+            let errMessage = message.slice(0) || '';
+            const assertIndex = errMessage.indexOf(': expected');
+            if (assertIndex !== -1) {
+              errMessage = errMessage.slice(0, assertIndex);
+            }
+            errMessage = errMessage.replace(/<code>(.*?)<\/code>/g, '$1');
+            newTest.err = errMessage + '\n' + stack;
+            newTest.stack = stack;
+            newTest.message = errMessage;
+            // RxJS catch expects an observable as a return
+            return of(newTest);
+          })
+        );
+      }),
+      toArray()
+    );
+    return results;
+  };
+
+  // notify that the window methods are ready to run
+  frameReady.next({ checkChallengePayload });
+});

client/src/components/Donation/Donation.js

@@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
 import { bindActionCreators } from 'redux';
 import { connect } from 'react-redux';
 import { createSelector } from 'reselect';
-import { Modal } from 'react-bootstrap';
+import { Modal } from '@freecodecamp/react-bootstrap';
 import { StripeProvider, Elements } from 'react-stripe-elements';
 
 import ga from '../../analytics';
@@ -13,10 +13,10 @@ import {
   userSelector,
   closeDonationModal,
   isDonationModalOpenSelector
-} from '../../redux/app';
+} from '../../redux';
 
 import './donation.css';
-import poweredByStripe from '../../../static/img/powered_by_stripe.svg';
+import poweredByStripe from '../../images/powered_by_stripe.svg';
 
 const mapStateToProps = createSelector(
   userSelector,
@@ -82,7 +82,7 @@ class DonationModal extends PureComponent {
     };
     return (
       <div className='maybe-later-container'>
-        <a onClick={handleClick}>Maybe later</a>
+        <button onClick={handleClick}>Maybe later</button>
       </div>
     );
   }
@@ -109,7 +109,7 @@ class DonationModal extends PureComponent {
               />
             </Modal.Body>
             <Modal.Footer>
-              <img src={poweredByStripe} />
+              <img alt='powered by stripe' src={poweredByStripe} />
             </Modal.Footer>
           </Modal>
         </Elements>

client/src/components/Donation/components/CardForm.js

@@ -1,6 +1,6 @@
 import React, { PureComponent } from 'react';
 import PropTypes from 'prop-types';
-import { Button } from 'react-bootstrap';
+import { Button } from '@freecodecamp/react-bootstrap';
 
 import StripCardForm from './StripeCardForm';
 

client/src/components/Donation/components/DonateCompletion.js

@@ -1,6 +1,6 @@
 import React, { Fragment } from 'react';
 import PropTypes from 'prop-types';
-import { Alert, Button } from 'react-bootstrap';
+import { Alert, Button } from '@freecodecamp/react-bootstrap';
 import Spinner from 'react-spinkit';
 
 const propTypes = {

client/src/components/Donation/components/DonateForm.js

@@ -132,13 +132,12 @@ class DonateForm extends PureComponent {
   renderAmountButtons() {
     return this.buttonAmounts.map(amount => (
       <li key={'amount-' + amount}>
-        <a
+        <button
           className={`amount-value ${this.isActive(amount) ? 'active' : ''}`}
-          href=''
           id={amount}
           onClick={this.handleAmountClick}
           tabIndex='-1'
-          >{`$${amount / 100}`}</a>
+          >{`$${amount / 100}`}</button>
       </li>
     ));
   }
@@ -187,7 +186,9 @@ class DonateForm extends PureComponent {
   }
 
   render() {
-    const { donationState: { processing, success, error } } = this.state;
+    const {
+      donationState: { processing, success, error }
+    } = this.state;
     const { renderCompletion } = this.props;
     if (processing || success || error) {
       return renderCompletion({

client/src/components/Donation/components/StripeCardForm.js

@@ -5,7 +5,7 @@ import {
   CardExpiryElement,
   CardCVCElement
 } from 'react-stripe-elements';
-import { ControlLabel, FormGroup } from 'react-bootstrap';
+import { ControlLabel, FormGroup } from '@freecodecamp/react-bootstrap';
 
 const propTypes = {
   getValidationState: PropTypes.func.isRequired

client/src/components/Header/index.js

@@ -18,7 +18,7 @@ function Header({ disableSettings }) {
         {disableSettings ? null : <FCCSearch />}
         <ul id='top-right-nav'>
           <li>
-            <Link to='/'>Curriculum</Link>
+            <Link to='/learn'>Curriculum</Link>
           </li>
           <li>
             <a

client/src/components/Layout.js

@@ -1,102 +0,0 @@
-import React, { Fragment, Component } from 'react';
-import PropTypes from 'prop-types';
-import { connect } from 'react-redux';
-import { bindActionCreators } from 'redux';
-import { createSelector } from 'reselect';
-import Helmet from 'react-helmet';
-import { StaticQuery, graphql } from 'gatsby';
-
-import { fetchUser, isSignedInSelector } from '../redux';
-import { flashMessagesSelector, removeFlashMessage } from './Flash/redux';
-import Flash from './Flash';
-import Header from './Header';
-
-import './global.css';
-import './layout.css';
-import './night.css';
-
-const propTypes = {
-  children: PropTypes.node.isRequired,
-  disableSettings: PropTypes.bool,
-  fetchUser: PropTypes.func.isRequired,
-  flashMessages: PropTypes.arrayOf(
-    PropTypes.shape({
-      id: PropTypes.string,
-      type: PropTypes.string,
-      message: PropTypes.string
-    })
-  ),
-  hasMessages: PropTypes.bool,
-  isSignedIn: PropTypes.bool,
-  landingPage: PropTypes.bool,
-  removeFlashMessage: PropTypes.func.isRequired
-};
-
-const mapStateToProps = createSelector(
-  isSignedInSelector,
-  flashMessagesSelector,
-  (isSignedIn, flashMessages) => ({
-    isSignedIn,
-    flashMessages,
-    hasMessages: !!flashMessages.length
-  })
-);
-const mapDispatchToProps = dispatch =>
-  bindActionCreators({ fetchUser, removeFlashMessage }, dispatch);
-
-class Layout extends Component {
-  componentDidMount() {
-    if (!this.props.isSignedIn) {
-      this.props.fetchUser();
-    }
-  }
-
-  render() {
-    const {
-      children,
-      disableSettings,
-      hasMessages,
-      flashMessages = [],
-      removeFlashMessage,
-      landingPage
-    } = this.props;
-    return (
-      <StaticQuery
-        query={graphql`
-          query SiteTitleQuery {
-            site {
-              siteMetadata {
-                title
-              }
-            }
-          }
-        `}
-        render={data => (
-          <Fragment>
-            <Helmet
-              meta={[
-                { name: 'description', content: 'Sample' },
-                { name: 'keywords', content: 'sample, something' }
-              ]}
-              title={data.site.siteMetadata.title}
-            />
-            <Header disableSettings={disableSettings} />
-            <main className={landingPage && 'landing-page'}>
-              {hasMessages ? (
-                <Flash messages={flashMessages} onClose={removeFlashMessage} />
-              ) : null}
-              {children}
-            </main>
-          </Fragment>
-        )}
-      />
-    );
-  }
-}
-
-Layout.propTypes = propTypes;
-
-export default connect(
-  mapStateToProps,
-  mapDispatchToProps
-)(Layout);

client/src/components/Map/Map.js

@@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
 import uniq from 'lodash/uniq';
 
 import SuperBlock from './components/SuperBlock';
-import Spacer from '../util/Spacer';
+import Spacer from '../helpers/Spacer';
 
 import './map.css';
 import { ChallengeNode } from '../../redux/propTypes';

client/src/components/Map/components/Block.js

@@ -7,7 +7,7 @@ import { Link } from 'gatsby';
 
 import ga from '../../../analytics';
 import { makeExpandedBlockSelector, toggleBlock } from '../redux';
-import { userSelector } from '../../../redux/app';
+import { userSelector } from '../../../redux';
 import Caret from '../../icons/Caret';
 /* eslint-disable max-len */
 import GreenPass from '../../../templates/Challenges/components/icons/GreenPass';

client/src/components/Map/components/SuperBlock.js

@@ -3,8 +3,7 @@ import PropTypes from 'prop-types';
 import { bindActionCreators } from 'redux';
 import { connect } from 'react-redux';
 import { createSelector } from 'reselect';
-import uniq from 'lodash/uniq';
+import { uniq, find } from 'lodash';
-import find from 'lodash/find';
 
 import Block from './Block';
 
@@ -102,4 +101,7 @@ export class SuperBlock extends PureComponent {
 SuperBlock.displayName = 'SuperBlock';
 SuperBlock.propTypes = propTypes;
 
-export default connect(mapStateToProps, mapDispatchToProps)(SuperBlock);
+export default connect(
+  mapStateToProps,
+  mapDispatchToProps
+)(SuperBlock);

client/src/components/Map/redux/index.js

@@ -2,7 +2,7 @@ import { createAction, handleActions } from 'redux-actions';
 
 import { createTypes } from '../../../../utils/stateManagement';
 
-const ns = 'map';
+const ns = 'curriculumMap';
 
 export const getNS = () => ns;
 

client/src/components/RedirectHome.js

@@ -1,10 +1,10 @@
 import { navigate } from 'gatsby';
 
-const Redirecthome = () => {
+const RedirectHome = () => {
   if (typeof window !== 'undefined') {
     navigate('/');
   }
   return null;
 };
 
-export default Redirecthome;
+export default RedirectHome;

client/src/components/formHelpers/BlockSaveButton.js

@@ -1,6 +1,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import { Button } from 'react-bootstrap';
+import { Button } from '@freecodecamp/react-bootstrap';
 
 function BlockSaveButton(props) {
   return (

client/src/components/formHelpers/FormFields.js

@@ -7,7 +7,7 @@ import {
   ControlLabel,
   FormControl,
   HelpBlock
-} from 'react-bootstrap';
+} from '@freecodecamp/react-bootstrap';
 
 import './form-fields.css';
 

client/src/components/layouts/Default.js

@@ -2,27 +2,27 @@ import React, { Fragment, Component } from 'react';
 import PropTypes from 'prop-types';
 import { connect } from 'react-redux';
 import { bindActionCreators } from 'redux';
+import { createSelector } from 'reselect';
 import Helmet from 'react-helmet';
 
-import ga from '../analytics';
+import ga from '../../analytics';
-
-import Header from '../components/Header';
-import DonationModal from '../components/Donation';
-import OfflineWarning from '../components/OfflineWarning';
 import {
   fetchUser,
-  userSelector,
+  isSignedInSelector,
   onlineStatusChange,
-  isOnlineSelector,
+  isOnlineSelector
-  isSignedInSelector
+} from '../../redux';
-} from '../redux/app';
+import { flashMessagesSelector, removeFlashMessage } from '../Flash/redux';
+
+import { isBrowser } from '../../../utils';
+
+import OfflineWarning from '../OfflineWarning';
+import Flash from '../Flash';
+import Header from '../Header';
 
-import 'prismjs/themes/prism.css';
-import 'react-reflex/styles.css';
 import './global.css';
 import './layout.css';
-import { createSelector } from 'reselect';
+import './night.css';
-import { isBrowser } from '../../utils';
 
 const metaKeywords = [
   'javascript',
@@ -48,57 +48,67 @@ const metaKeywords = [
   'programming'
 ];
 
+const propTypes = {
+  children: PropTypes.node.isRequired,
+  disableSettings: PropTypes.bool,
+  fetchUser: PropTypes.func.isRequired,
+  flashMessages: PropTypes.arrayOf(
+    PropTypes.shape({
+      id: PropTypes.string,
+      type: PropTypes.string,
+      message: PropTypes.string
+    })
+  ),
+  hasMessages: PropTypes.bool,
+  isOnline: PropTypes.bool.isRequired,
+  isSignedIn: PropTypes.bool,
+  landingPage: PropTypes.bool,
+  onlineStatusChange: PropTypes.func.isRequired,
+  removeFlashMessage: PropTypes.func.isRequired
+};
+
 const mapStateToProps = createSelector(
-  userSelector,
   isSignedInSelector,
+  flashMessagesSelector,
   isOnlineSelector,
-  ({ theme = 'default' }, isSignedIn, isOnline) => ({
+  (isSignedIn, flashMessages, isOnline) => ({
-    theme,
     isSignedIn,
+    flashMessages,
+    hasMessages: !!flashMessages.length,
     isOnline
   })
 );
 const mapDispatchToProps = dispatch =>
-  bindActionCreators({ fetchUser, onlineStatusChange }, dispatch);
+  bindActionCreators(
+    { fetchUser, removeFlashMessage, onlineStatusChange },
+    dispatch
+  );
 
-const propTypes = {
+class DefaultLayout extends Component {
-  children: PropTypes.object,
+  constructor(props) {
-  fetchUser: PropTypes.func.isRequired,
+    super(props);
-  isOnline: PropTypes.bool.isRequired,
-  isSignedIn: PropTypes.bool.isRequired,
-  onlineStatusChange: PropTypes.func.isRequired,
-  theme: PropTypes.string
-};
 
-class Layout extends Component {
+    this.location = '';
-  state = {
+  }
-    location: ''
-  };
 
   componentDidMount() {
+    if (!this.props.isSignedIn) {
       this.props.fetchUser();
+    }
     const url = window.location.pathname + window.location.search;
     ga.pageview(url);
 
     window.addEventListener('online', this.updateOnlineStatus);
     window.addEventListener('offline', this.updateOnlineStatus);
 
-    /* eslint-disable react/no-did-mount-set-state */
+    this.location = url;
-    // this is for local location tracking only, no re-rendering required
-    this.setState({
-      location: url
-    });
   }
 
   componentDidUpdate() {
     const url = window.location.pathname + window.location.search;
-    if (url !== this.state.location) {
+    if (url !== this.location) {
       ga.pageview(url);
-      /* eslint-disable react/no-did-update-set-state */
+      this.location = url;
-      // this is for local location tracking only, no re-rendering required
-      this.setState({
-        location: url
-      });
     }
   }
 
@@ -115,7 +125,16 @@ class Layout extends Component {
   };
 
   render() {
-    const { children, theme, isOnline, isSignedIn } = this.props;
+    const {
+      children,
+      disableSettings,
+      hasMessages,
+      flashMessages = [],
+      removeFlashMessage,
+      landingPage,
+      isOnline,
+      isSignedIn
+    } = this.props;
     return (
       <Fragment>
         <Helmet
@@ -129,17 +148,23 @@ class Layout extends Component {
             { name: 'keywords', content: metaKeywords.join(', ') }
           ]}
         />
-        <Header />
+        <Header disableSettings={disableSettings} />
-        <div className={'app-wrapper ' + theme}>
+        <main className={landingPage && 'landing-page'}>
           <OfflineWarning isOnline={isOnline} isSignedIn={isSignedIn} />
-          <main>{children}</main>
+          {hasMessages ? (
-        </div>
+            <Flash messages={flashMessages} onClose={removeFlashMessage} />
-        <DonationModal />
+          ) : null}
+          {children}
+        </main>
       </Fragment>
     );
   }
 }
 
-Layout.propTypes = propTypes;
+DefaultLayout.displayName = 'DefaultLayout';
+DefaultLayout.propTypes = propTypes;
 
-export default connect(mapStateToProps, mapDispatchToProps)(Layout);
+export default connect(
+  mapStateToProps,
+  mapDispatchToProps
+)(DefaultLayout);

client/src/components/layouts/Learn.js

@@ -0,0 +1,25 @@
+import React, { Fragment } from 'react';
+import PropTypes from 'prop-types';
+
+import DefaultLayout from './Default';
+import DonationModal from '../Donation';
+
+import 'prismjs/themes/prism.css';
+import 'react-reflex/styles.css';
+import './learn.css';
+
+function LearnLayout({ children }) {
+  return (
+    <Fragment>
+      <DefaultLayout>
+        <div id='learn-app-wrapper'>{children}</div>
+      </DefaultLayout>
+      <DonationModal />
+    </Fragment>
+  );
+}
+
+LearnLayout.displayName = 'LearnLayout';
+LearnLayout.propTypes = { children: PropTypes.any };
+
+export default LearnLayout;

client/src/components/layouts/learn.css

@@ -1,10 +1,5 @@
-
+#learn-app-wrapper .reflex-layout.vertical > .reflex-splitter,
-main {
+#learn-app-wrapper .reflex-layout > .reflex-element {
-  height: 100%;
-}
-
-.reflex-layout.vertical > .reflex-splitter,
-.reflex-layout > .reflex-element {
   /*
   Note(Bouncey): removing height: 100% makes the element 100% high ¯\_(ツ)_/¯
   */
@@ -12,21 +7,16 @@ main {
   /*
   Note(renojvarghese): had to put a max-height because max-height was removed from app-wrapper (has background of #333 in night mode)
   */
-  max-height: calc(100vh - 36px);
+  max-height: calc(100vh - 38px);
   overflow-y: scroll;
 }
 
-.reflex-layout.vertical .reflex-splitter:hover {
+#learn-app-wrapper .reflex-layout.vertical .reflex-splitter:hover {
   border-left: 2px solid #006400 !important;
   border-right: 2px solid #006400 !important;
   background-color: #006400;
 }
 
-.reflex-layout.vertical > .reflex-splitter {
+#learn-app-wrapper .reflex-layout.vertical > .reflex-splitter {
   width: 5px;
 }
-
-.app-wrapper {
-  margin-top: 36px;
-  min-height: calc(100vh - 36px);
-}

client/src/head/index.js

@@ -5,6 +5,10 @@ import sassjs from './sassjs';
 
 const metaAndStyleSheets = meta
   .concat(favicons, mathjax, sassjs)
-  .map((element, i) => ({ ...element, key: `meta-stylesheet-${i}` }));
+  .map((element, i) => ({
+    ...element,
+    key: `meta-stylesheet-${i}`,
+    props: { ...element.props, key: `meta-stylesheet-${i}` }
+  }));
 
 export default metaAndStyleSheets;