feat: add accounnt and profile urls in env files and replace legacy url

* fix: make side bar notification behave correctly

---------

Co-authored-by: Awais Ansari <awais.ansari63@gmail.com>

.env

@@ -2,14 +2,23 @@
 # If you add a new learning MFE-specific variable, please note it there!
 
 NODE_ENV='production'
+
 ACCESS_TOKEN_COOKIE_NAME=''
 BASE_URL=''
 CONTACT_URL=''
+ACCOUNT_SETTINGS_URL=''
+ACCOUNT_PROFILE_URL=''
 CREDENTIALS_BASE_URL=''
+CREDIT_HELP_LINK_URL=''
 CSRF_TOKEN_API_PATH=''
 DISCOVERY_API_BASE_URL=''
+DISCUSSIONS_MFE_BASE_URL=''
 ECOMMERCE_BASE_URL=''
+ENABLE_JUMPNAV='true'
+ENABLE_NOTICES=''
 ENTERPRISE_LEARNER_PORTAL_HOSTNAME=''
+EXAMS_BASE_URL=''
+FAVICON_URL=''
 IGNORED_ERROR_REGEX=''
 INSIGHTS_BASE_URL=''
 LANGUAGE_PREFERENCE_COOKIE_NAME=''
@@ -19,12 +28,15 @@ LOGOUT_URL=''
 LOGO_URL=''
 LOGO_TRADEMARK_URL=''
 LOGO_WHITE_URL=''
-FAVICON_URL=''
+LEGACY_THEME_NAME=''
 MARKETING_SITE_BASE_URL=''
 ORDER_HISTORY_URL=''
+PROCTORED_EXAM_FAQ_URL=''
+PROCTORED_EXAM_RULES_URL=''
 REFRESH_ACCESS_TOKEN_ENDPOINT=''
 SEARCH_CATALOG_URL=''
 SEGMENT_KEY=''
+SESSION_COOKIE_DOMAIN=''
 SITE_NAME=''
 SOCIAL_UTM_MILESTONE_CAMPAIGN=''
 STUDIO_BASE_URL=''
@@ -36,5 +48,4 @@ TERMS_OF_SERVICE_URL=''
 TWITTER_HASHTAG=''
 TWITTER_URL=''
 USER_INFO_COOKIE_NAME=''
-SESSION_COOKIE_DOMAIN=''
-ENABLE_JUMPNAV='true'
+OPTIMIZELY_FULL_STACK_SDK_KEY=''

.env.development

@@ -2,14 +2,23 @@
 # If you add a new learning MFE-specific variable, please note it there!
 
 NODE_ENV='development'
+
 ACCESS_TOKEN_COOKIE_NAME='edx-jwt-cookie-header-payload'
 BASE_URL='http://localhost:2000'
 CONTACT_URL='http://localhost:18000/contact'
 CREDENTIALS_BASE_URL='http://localhost:18150'
+ACCOUNT_PROFILE_URL=http://localhost:1995
+ACCOUNT_SETTINGS_URL=http://localhost:1997
+CREDIT_HELP_LINK_URL='https://edx.readthedocs.io/projects/edx-guide-for-students/en/latest/SFD_credit_courses.html#keep-track-of-credit-requirements'
 CSRF_TOKEN_API_PATH='/csrf/api/v1/token'
 DISCOVERY_API_BASE_URL='http://localhost:18381'
+DISCUSSIONS_MFE_BASE_URL='http://localhost:2002'
 ECOMMERCE_BASE_URL='http://localhost:18130'
+ENABLE_JUMPNAV='true'
+ENABLE_NOTICES=''
 ENTERPRISE_LEARNER_PORTAL_HOSTNAME='localhost:8734'
+EXAMS_BASE_URL=''
+FAVICON_URL=https://edx-cdn.org/v3/default/favicon.ico
 IGNORED_ERROR_REGEX=''
 LANGUAGE_PREFERENCE_COOKIE_NAME='openedx-language-preference'
 LMS_BASE_URL='http://localhost:18000'
@@ -18,10 +27,12 @@ LOGOUT_URL='http://localhost:18000/logout'
 LOGO_URL=https://edx-cdn.org/v3/default/logo.svg
 LOGO_TRADEMARK_URL=https://edx-cdn.org/v3/default/logo-trademark.svg
 LOGO_WHITE_URL=https://edx-cdn.org/v3/default/logo-white.svg
-FAVICON_URL=https://edx-cdn.org/v3/default/favicon.ico
+LEGACY_THEME_NAME=''
 MARKETING_SITE_BASE_URL='http://localhost:18000'
 ORDER_HISTORY_URL='http://localhost:1996/orders'
 PORT=2000
+PROCTORED_EXAM_FAQ_URL=''
+PROCTORED_EXAM_RULES_URL=''
 REFRESH_ACCESS_TOKEN_ENDPOINT='http://localhost:18000/login_refresh'
 SEARCH_CATALOG_URL='http://localhost:18000/courses'
 SEGMENT_KEY=''
@@ -37,4 +48,6 @@ TWITTER_HASHTAG='myedxjourney'
 TWITTER_URL='https://twitter.com/edXOnline'
 USER_INFO_COOKIE_NAME='edx-user-info'
 SESSION_COOKIE_DOMAIN='localhost'
-ENABLE_JUMPNAV='true'
+CHAT_RESPONSE_URL='http://localhost:18000/api/learning_assistant/v1/course_id'
+PRIVACY_POLICY_URL='http://localhost:18000/privacy'
+OPTIMIZELY_FULL_STACK_SDK_KEY=''

.env.test

@@ -2,26 +2,37 @@
 # If you add a new learning MFE-specific variable, please note it there!
 
 NODE_ENV='test'
+
 ACCESS_TOKEN_COOKIE_NAME='edx-jwt-cookie-header-payload'
 BASE_URL='http://localhost:2000'
 CONTACT_URL='http://localhost:18000/contact'
 CREDENTIALS_BASE_URL='http://localhost:18150'
+CREDIT_HELP_LINK_URL='https://edx.readthedocs.io/projects/edx-guide-for-students/en/latest/SFD_credit_courses.html#keep-track-of-credit-requirements'
 CSRF_TOKEN_API_PATH='/csrf/api/v1/token'
 DISCOVERY_API_BASE_URL='http://localhost:18381'
+DISCUSSIONS_MFE_BASE_URL='http://localhost:2002'
 ECOMMERCE_BASE_URL='http://localhost:18130'
+ENABLE_JUMPNAV='true'
+ENABLE_NOTICES=''
 ENTERPRISE_LEARNER_PORTAL_HOSTNAME='localhost:8734'
+EXAMS_BASE_URL='http://localhost:18740'
+FAVICON_URL=https://edx-cdn.org/v3/default/favicon.ico
 IGNORED_ERROR_REGEX=''
 LANGUAGE_PREFERENCE_COOKIE_NAME='openedx-language-preference'
 LMS_BASE_URL='http://localhost:18000'
+ACCOUNT_PROFILE_URL=http://localhost:1995
+ACCOUNT_SETTINGS_URL=http://localhost:1997
 LOGIN_URL='http://localhost:18000/login'
 LOGOUT_URL='http://localhost:18000/logout'
 LOGO_URL=https://edx-cdn.org/v3/default/logo.svg
 LOGO_TRADEMARK_URL=https://edx-cdn.org/v3/default/logo-trademark.svg
 LOGO_WHITE_URL=https://edx-cdn.org/v3/default/logo-white.svg
-FAVICON_URL=https://edx-cdn.org/v3/default/favicon.ico
+LEGACY_THEME_NAME=''
 MARKETING_SITE_BASE_URL='http://localhost:18000'
 ORDER_HISTORY_URL='http://localhost:1996/orders'
 PORT=2000
+PROCTORED_EXAM_FAQ_URL=''
+PROCTORED_EXAM_RULES_URL=''
 REFRESH_ACCESS_TOKEN_ENDPOINT='http://localhost:18000/login_refresh'
 SEARCH_CATALOG_URL='http://localhost:18000/courses'
 SEGMENT_KEY=''
@@ -36,4 +47,4 @@ TERMS_OF_SERVICE_URL='https://www.edx.org/edx-terms-service'
 TWITTER_HASHTAG='myedxjourney'
 TWITTER_URL='https://twitter.com/edXOnline'
 USER_INFO_COOKIE_NAME='edx-user-info'
-ENABLE_JUMPNAV='true'
+PRIVACY_POLICY_URL='http://localhost:18000/privacy'

.eslintrc.js

@@ -1,11 +1,17 @@
+// eslint-disable-next-line import/no-extraneous-dependencies
 const { createConfig } = require('@edx/frontend-build');
 
-module.exports = createConfig('eslint', {
-  overrides: [{
-    files: ["**/__tests__/**/*.[jt]s?(x)", "**/?(*.)+(spec|test).[jt]s?(x)", "setupTest.js"],
-    rules: {
-      'import/named': 'off',
-      'import/no-extraneous-dependencies': 'off',
-    },
-  }],
+const config = createConfig('eslint', {
+  rules: {
+    // TODO: all these rules should be renabled/addressed. temporarily turned off to unblock a release.
+    'react-hooks/rules-of-hooks': 'off',
+    'react-hooks/exhaustive-deps': 'off',
+    'import/no-extraneous-dependencies': 'off',
+    'no-restricted-exports': 'off',
+    'react/jsx-no-useless-fragment': 'off',
+    'react/no-unknown-property': 'off',
+    'func-names': 'off',
+  },
 });
+
+module.exports = config;

.github/workflows/add-depr-ticket-to-depr-board.yml

@@ -0,0 +1,19 @@
+# Run the workflow that adds new tickets that are either:
+# - labelled "DEPR"
+# - title starts with "[DEPR]"
+# - body starts with "Proposal Date" (this is the first template field)
+# to the org-wide DEPR project board
+
+name: Add newly created DEPR issues to the DEPR project board
+
+on:
+  issues:
+    types: [opened]
+
+jobs:
+  routeissue:
+    uses: openedx/.github/.github/workflows/add-depr-ticket-to-depr-board.yml@master
+    secrets:
+      GITHUB_APP_ID: ${{ secrets.GRAPHQL_AUTH_APP_ID }}
+      GITHUB_APP_PRIVATE_KEY: ${{ secrets.GRAPHQL_AUTH_APP_PEM }}
+      SLACK_BOT_TOKEN: ${{ secrets.SLACK_ISSUE_BOT_TOKEN }}

.github/workflows/add-remove-label-on-comment.yml

@@ -0,0 +1,20 @@
+# This workflow runs when a comment is made on the ticket
+# If the comment starts with "label: " it tries to apply
+# the label indicated in rest of comment.
+# If the comment starts with "remove label: ", it tries
+# to remove the indicated label.
+# Note: Labels are allowed to have spaces and this script does
+# not parse spaces (as often a space is legitimate), so the command
+# "label: really long lots of words label" will apply the
+# label "really long lots of words label"
+
+name: Allows for the adding and removing of labels via comment
+
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  add_remove_labels:
+    uses: openedx/.github/.github/workflows/add-remove-label-on-comment.yml@master
+

.github/workflows/commitlint.yml

@@ -0,0 +1,10 @@
+# Run commitlint on the commit messages in a pull request.
+
+name: Lint Commit Messages
+
+on:
+  - pull_request
+
+jobs:
+  commitlint:
+    uses: openedx/.github/.github/workflows/commitlint.yml@master

.github/workflows/lockfileversion-check.yml

@@ -0,0 +1,13 @@
+#check package-lock file version
+
+name: Lockfile Version check
+
+on:
+  push:
+    branches:
+    - master
+  pull_request:
+
+jobs:
+  version-check:
+    uses: openedx/.github/.github/workflows/lockfileversion-check-v3.yml@master

.github/workflows/self-assign-issue.yml

@@ -0,0 +1,12 @@
+# This workflow runs when a comment is made on the ticket
+# If the comment starts with "assign me" it assigns the author to the
+# ticket (case insensitive)
+
+name: Assign comment author to ticket if they say "assign me"
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  self_assign_by_comment:
+    uses: openedx/.github/.github/workflows/self-assign-issue.yml@master

.github/workflows/update-browserslist-db.yml

@@ -0,0 +1,12 @@
+name: Update Browserslist DB
+on:
+  schedule:
+    - cron:  '0 0 * * 1'
+  workflow_dispatch:
+
+jobs:
+  update-browserslist:
+    uses: openedx/.github/.github/workflows/update-browserslist-db.yml@master
+
+    secrets:
+        requirements_bot_github_token: ${{ secrets.requirements_bot_github_token }}

.github/workflows/validate.yml

@@ -1,21 +1,23 @@
 name: validate
 on:
-- push
-- pull_request
+  push:
+    branches:
+    - master
+  pull_request:
+    branches:
+    - '**'
 jobs:
-  build:
+  tests:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version:
-        - 12
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-node@v2
+    - uses: actions/checkout@v3
+    - name: Setup Nodejs Env
+      run: echo "NODE_VER=`cat .nvmrc`" >> $GITHUB_ENV
+    - uses: actions/setup-node@v3
       with:
-        node-version: ${{ matrix.node-version }}
+        node-version: ${{ env.NODE_VER }}
     - run: make validate.ci
     - name: Upload coverage
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v3
       with:
         fail_ci_if_error: true

.gitignore

@@ -1,6 +1,8 @@
 .DS_Store
 .eslintcache
 .idea
+*.swp
+*.swo
 node_modules
 npm-debug.log
 coverage

.husky/_/.gitignore

@@ -0,0 +1 @@
+*

.husky/_/husky.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+if [ -z "$husky_skip_init" ]; then
+  debug () {
+    if [ "$HUSKY_DEBUG" = "1" ]; then
+      echo "husky (debug) - $1"
+    fi
+  }
+
+  readonly hook_name="$(basename "$0")"
+  debug "starting $hook_name..."
+
+  if [ "$HUSKY" = "0" ]; then
+    debug "HUSKY env variable is set to 0, skipping hook"
+    exit 0
+  fi
+
+  if [ -f ~/.huskyrc ]; then
+    debug "sourcing ~/.huskyrc"
+    . ~/.huskyrc
+  fi
+
+  export readonly husky_skip_init=1
+  sh -e "$0" "$@"
+  exitCode="$?"
+
+  if [ $exitCode != 0 ]; then
+    echo "husky - $hook_name hook exited with code $exitCode (error)"
+  fi
+
+  exit $exitCode
+fi

.nvmrc

@@ -0,0 +1 @@
+18

.tx/config

@@ -1,8 +1,9 @@
 [main]
 host = https://www.transifex.com
 
-[edx-platform.frontend-app-learning]
+[o:open-edx:p:edx-platform:r:frontend-app-learning]
 file_filter = src/i18n/messages/<lang>.json
 source_file = src/i18n/transifex_input.json
 source_lang = en
-type = KEYVALUEJSON
+type        = KEYVALUEJSON
+

Makefile

@@ -1,11 +1,10 @@
-transifex_resource = frontend-app-learning
-transifex_langs = "ar,fr,es_419,zh_CN"
+export TRANSIFEX_RESOURCE=frontend-app-learning
+transifex_langs = "ar,fr,es_419,zh_CN,pt,it,de,uk,ru,hi,fa_IR,fr_CA,it_IT,pt_PT,de_DE"
 
+intl_imports = ./node_modules/.bin/intl-imports.js
 transifex_utils = ./node_modules/.bin/transifex-utils.js
 i18n = ./src/i18n
 transifex_input = $(i18n)/transifex_input.json
-tx_url1 = https://www.transifex.com/api/2/project/edx-platform/resource/$(transifex_resource)/translation/en/strings/
-tx_url2 = https://www.transifex.com/api/2/project/edx-platform/resource/$(transifex_resource)/source/
 
 # This directory must match .babelrc .
 transifex_temp = ./temp/babel-plugin-react-intl
@@ -38,15 +37,30 @@ push_translations:
 	# Pushing strings to Transifex...
 	tx push -s
 	# Fetching hashes from Transifex...
-	./node_modules/reactifex/bash_scripts/get_hashed_strings.sh $(tx_url1)
+	./node_modules/@edx/reactifex/bash_scripts/get_hashed_strings_v3.sh
 	# Writing out comments to file...
-	$(transifex_utils) $(transifex_temp) --comments
+	$(transifex_utils) $(transifex_temp) --comments --v3-scripts-path
 	# Pushing comments to Transifex...
-	./node_modules/reactifex/bash_scripts/put_comments.sh $(tx_url2)
+	./node_modules/@edx/reactifex/bash_scripts/put_comments_v3.sh
 
+ifeq ($(OPENEDX_ATLAS_PULL),)
 # Pulls translations from Transifex.
 pull_translations:
-	tx pull -f --mode reviewed --language=$(transifex_langs)
+	tx pull -f --mode reviewed --languages=$(transifex_langs)
+else
+# Experimental: OEP-58 Pulls translations using atlas
+pull_translations:
+	rm -rf src/i18n/messages
+	mkdir src/i18n/messages
+	cd src/i18n/messages \
+      && atlas pull --filter=$(transifex_langs) \
+               translations/paragon/src/i18n/messages:paragon \
+               translations/frontend-component-header/src/i18n/messages:frontend-component-header \
+               translations/frontend-component-footer/src/i18n/messages:frontend-component-footer \
+               translations/frontend-app-learning/src/i18n/messages:frontend-app-learning
+
+	$(intl_imports) paragon frontend-component-header frontend-component-footer frontend-app-learning
+endif
 
 # This target is used by Travis.
 validate-no-uncommitted-package-lock-changes:
@@ -60,7 +74,6 @@ validate:
 	npm run lint -- --max-warnings 0
 	npm run test
 	npm run build
-	npm run is-es5
 
 .PHONY: validate.ci
 validate.ci:

README.rst

@@ -1,10 +1,12 @@
+#####################
+frontend-app-learning
+######################
+
 |codecov| |license|
 
-frontend-app-learning
-=========================
-
-Introduction
-------------
+********
+Purpose
+********
 
 This is the Learning MFE (micro-frontend application), which renders all
 learner-facing course pages (like the course outline, the progress page,
@@ -15,21 +17,58 @@ Please tag **@edx/engage-squad** on any PRs or issues.  Thanks.
 .. |codecov| image:: https://codecov.io/gh/edx/frontend-app-learning/branch/master/graph/badge.svg?token=3z7XvuzTq3
    :target: https://codecov.io/gh/edx/frontend-app-learning
 .. |license| image:: https://img.shields.io/badge/license-AGPL-informational
-   :target: https://github.com/edx/frontend-app-account/blob/master/LICENSE
+   :target: https://github.com/openedx/frontend-app-account/blob/master/LICENSE
 
-Development
------------
+***************
+Getting Started
+***************
 
-Start Devstack
-^^^^^^^^^^^^^^
+Prerequisites
+=============
 
-To use this application, `devstack <https://github.com/edx/devstack>`__ must be running and you must be logged into it.
+The `devstack`_ is currently recommended as a development environment for your
+new MFE.  If you start it with ``make dev.up.lms`` that should give you
+everything you need as a companion to this frontend.
+
+Note that it is also possible to use `Tutor`_ to develop an MFE.  You can refer
+to the `relevant tutor-mfe documentation`_ to get started using it.
+
+.. _Devstack: https://github.com/openedx/devstack
+
+.. _Tutor: https://github.com/overhangio/tutor
+
+.. _relevant tutor-mfe documentation: https://github.com/overhangio/tutor-mfe#mfe-development
+
+To use this application, `devstack <https://github.com/openedx/devstack>`__ must be running and you must be logged into it.
 
-- Run ``make dev.up.lms``
 - Visit http://localhost:2000/course/course-v1:edX+DemoX+Demo_Course to view the demo course.  You can replace ``course-v1:edX+DemoX+Demo_Course`` with a different course key.
 
+Cloning and Startup
+===================
+
+.. code-block::
+
+  1. Clone your new repo:
+
+    ``git clone https://github.com/openedx/frontend-app-learning.git``
+
+  2. Use node v18.x.
+
+    The current version of the micro-frontend build scripts support node 18.
+    Using other major versions of node *may* work, but this is unsupported.  For
+    convenience, this repository includes an .nvmrc file to help in setting the
+    correct node version via `nvm <https://github.com/nvm-sh/nvm>`_.
+
+  3. Install npm dependencies:
+
+    ``cd frontend-app-learning && npm ci``
+
+  4. Start the dev server:
+
+    ``npm start``
+
 Local module development
-^^^^^^^^^^^^^^^^^^^^^^^^
+=========================
 
 To develop locally on modules that are installed into this app, you'll need to create a ``module.config.js``
 file (which is git-ignored) that defines where to find your local modules, for instance::
@@ -52,17 +91,17 @@ file (which is git-ignored) that defines where to find your local modules, for i
      ],
    };
 
-See https://github.com/edx/frontend-build#local-module-configuration-for-webpack for more details.
+See https://github.com/openedx/frontend-build#local-module-configuration-for-webpack for more details.
 
 Deployment
-----------
+==========
 
 The Learning MFE is similar to all the other Open edX MFEs. Read the Open
 edX Developer Guide's section on
 `MFE applications <https://edx.readthedocs.io/projects/edx-developer-docs/en/latest/developers_guide/micro_frontends_in_open_edx.html>`_.
 
 Environment Variables
-^^^^^^^^^^^^^^^^^^^^^
+======================
 
 This MFE is configured via environment variables supplied at build time.
 All micro-frontends have a shared set of required environment variables,
@@ -71,6 +110,15 @@ as documented in the Open edX Developer Guide under
 
 The learning micro-frontend also supports the following additional variables:
 
+CREDIT_HELP_LINK_URL
+  A link to resources to help explain what course credit is and how to earn it.
+
+ENABLE_JUMPNAV
+  Enables the new Jump Navigation feature in the course breadcrumbs, defaulted to  the string 'true'.
+  Disable to have simple hyperlinks for breadcrumbs. Setting it to any other value but 'true' ('false','I love flags', 'etc' would disable the Jumpnav).
+  This feature flag is slated to be removed as jumpnav becomes default. Follow the progress of this ticket here:
+  https://openedx.atlassian.net/browse/TNL-8678
+
 SOCIAL_UTM_MILESTONE_CAMPAIGN
   This value is passed as the ``utm_campaign`` parameter for social-share
   links when celebrating learning milestones in the course. Optional.
@@ -110,8 +158,59 @@ TWITTER_URL
 
   Example: https://twitter.com/edXOnline
 
-ENABLE_JUMPNAV
-  Enables the new Jump Navigation feature in the course breadcrumbs, defaulted to  the string 'true'.
-  Disable to have simple hyperlinks for breadcrumbs. Setting it to any other value but 'true' ('false','I love flags', 'etc' would disable the Jumpnav).
-  This feature flag is slated to be removed as jumpnav becomes default. Follow the progress of this ticket here:
-  https://openedx.atlassian.net/browse/TNL-8678
+Getting Help
+===========
+
+If you're having trouble, we have discussion forums at
+https://discuss.openedx.org where you can connect with others in the community.
+
+Our real-time conversations are on Slack. You can request a `Slack
+invitation`_, then join our `community Slack workspace`_.  Because this is a
+frontend repository, the best place to discuss it would be in the `#wg-frontend
+channel`_.
+
+For anything non-trivial, the best path is to open an issue in this repository
+with as many details about the issue you are facing as you can provide.
+
+https://github.com/openedx/frontend-app-learning/issues
+
+For more information about these options, see the `Getting Help`_ page.
+
+.. _Slack invitation: https://openedx.org/slack
+.. _community Slack workspace: https://openedx.slack.com/
+.. _#wg-frontend channel: https://openedx.slack.com/archives/C04BM6YC7A6
+.. _Getting Help: https://openedx.org/community/connect
+
+Contributing
+============
+
+Contributions are very welcome.  Please read `How To Contribute`_ for details.
+
+.. _How To Contribute: https://openedx.org/r/how-to-contribute
+
+This project is currently accepting all types of contributions, bug fixes,
+security fixes, maintenance work, or new features.  However, please make sure
+to have a discussion about your new feature idea with the maintainers prior to
+beginning development to maximize the chances of your change being accepted.
+You can start a conversation by creating a new issue on this repo summarizing
+your idea.
+
+The Open edX Code of Conduct
+============================
+
+All community members are expected to follow the `Open edX Code of Conduct`_.
+
+.. _Open edX Code of Conduct: https://openedx.org/code-of-conduct/
+
+License
+=======
+
+The code in this repository is licensed under the AGPLv3 unless otherwise
+noted.
+
+Please see `LICENSE <LICENSE>`_ for details.
+
+Reporting Security Issues
+=========================
+
+Please do not report security issues in public. Please email security@openedx.org.

jest.config.js

@@ -9,4 +9,12 @@ module.exports = createConfig('jest', {
     'src/i18n',
     'src/.*\\.exp\\..*',
   ],
+  // see https://github.com/axios/axios/issues/5026
+  moduleNameMapper: {
+    "^axios$": "axios/dist/axios.js",
+    // See https://stackoverflow.com/questions/72382316/jest-encountered-an-unexpected-token-react-markdown
+    'react-markdown': '<rootDir>/node_modules/react-markdown/react-markdown.min.js',
+  },
+  testTimeout: 30000,
+  testEnvironment: 'jsdom'
 });

package.json

@@ -4,16 +4,14 @@
   "description": "Frontend learning application.",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/edx/frontend-app-learning.git"
+    "url": "git+https://github.com/openedx/frontend-app-learning.git"
   },
   "browserslist": [
-    "last 2 versions",
-    "ie 11"
+    "extends @edx/browserslist-config"
   ],
   "scripts": {
     "build": "fedx-scripts webpack",
     "i18n_extract": "BABEL_ENV=i18n fedx-scripts babel src --quiet > /dev/null",
-    "is-es5": "es-check es5 ./dist/*.js",
     "lint": "fedx-scripts eslint --ext .js --ext .jsx .",
     "lint:fix": "fedx-scripts eslint --fix --ext .js --ext .jsx .",
     "prepare": "husky install",
@@ -23,60 +21,64 @@
   },
   "author": "edX",
   "license": "AGPL-3.0",
-  "homepage": "https://github.com/edx/frontend-app-learning#readme",
+  "homepage": "https://github.com/openedx/frontend-app-learning#readme",
   "publishConfig": {
     "access": "public"
   },
   "bugs": {
-    "url": "https://github.com/edx/frontend-app-learning/issues"
+    "url": "https://github.com/openedx/frontend-app-learning/issues"
   },
   "dependencies": {
-    "@edx/brand": "npm:@edx/brand-openedx@1.1.0",
-    "@edx/frontend-component-footer": "10.1.6",
-    "@edx/frontend-enterprise-utils": "1.0.0",
-    "@edx/frontend-lib-special-exams": "1.13.2",
-    "@edx/frontend-platform": "1.12.7",
-    "@edx/paragon": "16.13.3",
-    "@fortawesome/fontawesome-svg-core": "1.2.36",
+    "@edx/brand": "npm:@openedx/brand-openedx@^1.2.2",
+    "@edx/frontend-component-footer": "12.2.1",
+    "@edx/frontend-component-header": "4.6.0",
+    "@edx/frontend-lib-learning-assistant": "^1.17.0",
+    "@edx/frontend-lib-special-exams": "2.23.3",
+    "@edx/frontend-platform": "5.5.2",
+    "@edx/paragon": "20.46.0",
+    "@edx/react-unit-test-utils": "npm:@edx/react-unit-test-utils@1.7.0",
+    "@fortawesome/fontawesome-svg-core": "1.3.0",
     "@fortawesome/free-brands-svg-icons": "5.15.4",
     "@fortawesome/free-regular-svg-icons": "5.15.4",
     "@fortawesome/free-solid-svg-icons": "5.15.4",
-    "@fortawesome/react-fontawesome": "0.1.15",
-    "@pact-foundation/pact": "9.16.1",
-    "@reduxjs/toolkit": "1.6.1",
-    "classnames": "2.3.1",
-    "core-js": "3.16.4",
-    "js-cookie": "2.2.1",
+    "@fortawesome/react-fontawesome": "^0.1.4",
+    "@popperjs/core": "2.11.8",
+    "@reduxjs/toolkit": "1.8.1",
+    "classnames": "2.3.2",
+    "core-js": "3.22.2",
+    "history": "5.3.0",
+    "joi": "^17.11.0",
+    "js-cookie": "3.0.5",
     "lodash.camelcase": "4.3.0",
-    "prop-types": "15.7.2",
+    "prop-types": "15.8.1",
+    "query-string": "^7.1.3",
     "react": "17.0.2",
-    "react-break": "1.3.2",
     "react-dom": "17.0.2",
     "react-helmet": "6.1.0",
-    "react-redux": "7.2.5",
-    "react-router": "5.2.1",
-    "react-router-dom": "5.2.1",
-    "react-share": "4.4.0",
-    "redux": "4.1.1",
-    "regenerator-runtime": "0.13.9",
-    "reselect": "4.0.0",
+    "react-redux": "7.2.9",
+    "react-router": "6.15.0",
+    "react-router-dom": "6.15.0",
+    "react-share": "4.4.1",
+    "redux": "4.1.2",
+    "regenerator-runtime": "0.13.11",
+    "reselect": "4.1.8",
     "truncate-html": "1.0.4",
-    "util": "0.12.4"
+    "util": "0.12.5"
   },
   "devDependencies": {
-    "@edx/frontend-build": "8.0.4",
-    "@testing-library/dom": "7.16.3",
-    "@testing-library/jest-dom": "5.14.1",
-    "@testing-library/react": "10.3.0",
-    "@testing-library/user-event": "13.2.1",
+    "@edx/browserslist-config": "1.2.0",
+    "@edx/frontend-build": "^12.9.10",
+    "@edx/reactifex": "2.2.0",
+    "@pact-foundation/pact": "^11.0.2",
+    "@testing-library/jest-dom": "5.16.5",
+    "@testing-library/react": "12.1.5",
+    "@testing-library/react-hooks": "^8.0.1",
+    "@testing-library/user-event": "13.5.0",
     "axios-mock-adapter": "1.20.0",
-    "codecov": "3.8.3",
-    "es-check": "6.0.0",
-    "glob": "7.1.7",
-    "husky": "7.0.2",
-    "jest": "27.0.6",
-    "jest-chain": "1.1.5",
-    "reactifex": "1.1.1",
+    "copy-webpack-plugin": "^11.0.0",
+    "es-check": "6.2.1",
+    "husky": "7.0.4",
+    "jest": "29.5.0",
     "rosie": "2.1.0"
   }
 }

renovate.json

@@ -5,5 +5,12 @@
   "patch": {
     "automerge": true
   },
-  "rebaseStalePrs": true
+  "rebaseStalePrs": true,
+  "packageRules": [
+    {
+      "matchPackagePatterns": ["@edx"],
+      "matchUpdateTypes": ["minor", "patch"],
+      "automerge": true
+    }
+  ]
 }

src/alerts/access-expiration-alert/AccessExpirationAlert.jsx

@@ -1,4 +1,3 @@
-import React, { useState } from 'react';
 import PropTypes from 'prop-types';
 import { sendTrackEvent } from '@edx/frontend-platform/analytics';
 import {
@@ -8,18 +7,8 @@ import { Alert, Hyperlink } from '@edx/paragon';
 import { Info } from '@edx/paragon/icons';
 
 import messages from './messages';
-import AccessExpirationAlertMMP2P from './AccessExpirationAlertMMP2P';
-
-function AccessExpirationAlert({ intl, payload }) {
-  /** [MM-P2P] Experiment */
-  const [showMMP2P, setShowMMP2P] = useState(!!window.experiment__home_alert_bShowMMP2P);
-  if (window.experiment__home_alert_showMMP2P === undefined) {
-    window.experiment__home_alert_showMMP2P = (val) => {
-      window.experiment__home_alert_bShowMMP2P = !!val;
-      setShowMMP2P(!!val);
-    };
-  }
 
+const AccessExpirationAlert = ({ intl, payload }) => {
   const {
     accessExpiration,
     courseId,
@@ -39,13 +28,6 @@ function AccessExpirationAlert({ intl, payload }) {
     upgradeUrl,
   } = accessExpiration;
 
-  /** [MM-P2P] Experiment */
-  if (showMMP2P) {
-    return (
-      <AccessExpirationAlertMMP2P payload={payload} />
-    );
-  }
-
   const logClick = () => {
     sendTrackEvent('edx.bi.ecommerce.upsell_links_clicked', {
       org_key: org,
@@ -65,6 +47,7 @@ function AccessExpirationAlert({ intl, payload }) {
         <FormattedMessage
           id="learning.accessExpiration.deadline"
           defaultMessage="Upgrade by {date} to get unlimited access to the course as long as it exists on the site."
+          description="Warning shown to learner to upgrade while they are enrolled on the audit version and it's possible to upgrade"
           values={{
             date: (
               <FormattedDate
@@ -97,6 +80,7 @@ function AccessExpirationAlert({ intl, payload }) {
         <FormattedMessage
           id="learning.accessExpiration.header"
           defaultMessage="Audit Access Expires {date}"
+          description="Headline for auditing deadline"
           values={{
             date: (
               <FormattedDate
@@ -115,6 +99,7 @@ function AccessExpirationAlert({ intl, payload }) {
       <FormattedMessage
         id="learning.accessExpiration.body"
         defaultMessage="You lose all access to this course, including your progress, on {date}."
+        description="Message body to tell learner the consequences of course expiration."
         values={{
           date: (
             <FormattedDate
@@ -131,7 +116,7 @@ function AccessExpirationAlert({ intl, payload }) {
       {deadlineMessage}
     </Alert>
   );
-}
+};
 
 AccessExpirationAlert.propTypes = {
   intl: intlShape.isRequired,

src/alerts/access-expiration-alert/AccessExpirationAlertMMP2P.jsx

@@ -1,80 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-import { FormattedDate, injectIntl } from '@edx/frontend-platform/i18n';
-import { Alert, Hyperlink } from '@edx/paragon';
-import { Info } from '@edx/paragon/icons';
-
-import messages from './messages';
-
-function AccessExpirationAlertMMP2P({ payload }) {
-  const {
-    accessExpiration,
-    userTimezone,
-  } = payload;
-  const timezoneFormatArgs = userTimezone ? { timeZone: userTimezone } : {};
-
-  if (!accessExpiration) {
-    return null;
-  }
-
-  const {
-    expirationDate,
-    upgradeDeadline,
-    upgradeUrl,
-  } = accessExpiration;
-
-  let deadlineMessage = null;
-  const formatDate = (val, key) => (
-    <FormattedDate
-      key={`accessExpiration.${key}`}
-      day="numeric"
-      month="short"
-      year="numeric"
-      value={val}
-      {...timezoneFormatArgs}
-    />
-  );
-
-  if (upgradeDeadline && upgradeUrl) {
-    deadlineMessage = (
-      <>
-        Upgrade by {formatDate(upgradeDeadline, 'upgradeDesc')} to unlock unlimited access to all course activities, including graded assignments.
-        &nbsp;
-        <Hyperlink
-          className="font-weight-bold"
-          style={{ textDecoration: 'underline' }}
-          destination={upgradeUrl}
-        >
-          {messages.upgradeNow.defaultMessage}
-        </Hyperlink>
-      </>
-    );
-  }
-
-  return (
-    <Alert variant="info" icon={Info}>
-      <span className="font-weight-bold">
-        Unlock full course content by {formatDate(upgradeDeadline, 'upgradeTitle')}
-      </span>
-      <br />
-      {deadlineMessage}
-      <br />
-      You lose all access to the first two weeks of scheduled content
-      on {formatDate(expirationDate, 'expirationBody')}.
-    </Alert>
-  );
-}
-
-AccessExpirationAlertMMP2P.propTypes = {
-  payload: PropTypes.shape({
-    accessExpiration: PropTypes.shape({
-      expirationDate: PropTypes.string.isRequired,
-      masqueradingExpiredCourse: PropTypes.bool.isRequired,
-      upgradeDeadline: PropTypes.string,
-      upgradeUrl: PropTypes.string,
-    }).isRequired,
-    userTimezone: PropTypes.string.isRequired,
-  }).isRequired,
-};
-
-export default injectIntl(AccessExpirationAlertMMP2P);

src/alerts/access-expiration-alert/AccessExpirationMasqueradeBanner.jsx

@@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
 import { FormattedMessage, FormattedDate } from '@edx/frontend-platform/i18n';
 import { PageBanner } from '@edx/paragon';
 
-function AccessExpirationMasqueradeBanner({ payload }) {
+const AccessExpirationMasqueradeBanner = ({ payload }) => {
   const {
     expirationDate,
     userTimezone,
@@ -16,6 +16,7 @@ function AccessExpirationMasqueradeBanner({ payload }) {
       <FormattedMessage
         id="instructorToolbar.pageBanner.courseHasExpired"
         defaultMessage="This learner no longer has access to this course. Their access expired on {date}."
+        description="It's a warning that is shown to course author when being masqueraded as learner, while the course has expired for the real learner."
         values={{
           date: <FormattedDate
             key="instructorToolbar.pageBanner.accessExpirationDate"
@@ -26,7 +27,7 @@ function AccessExpirationMasqueradeBanner({ payload }) {
       />
     </PageBanner>
   );
-}
+};
 
 AccessExpirationMasqueradeBanner.propTypes = {
   payload: PropTypes.shape({

src/alerts/access-expiration-alert/hooks.js

@@ -7,17 +7,17 @@ const AccessExpirationMasqueradeBanner = React.lazy(() => import('./AccessExpira
 
 function useAccessExpirationAlert(accessExpiration, courseId, org, userTimezone, topic, analyticsPageName) {
   const isVisible = accessExpiration && !accessExpiration.masqueradingExpiredCourse; // If it exists, show it.
-  const payload = {
+  const payload = useMemo(() => ({
     accessExpiration,
     courseId,
     org,
     userTimezone,
     analyticsPageName,
-  };
+  }), [accessExpiration, analyticsPageName, courseId, org, userTimezone]);
 
   useAlert(isVisible, {
     code: 'clientAccessExpirationAlert',
-    payload: useMemo(() => payload, Object.values(payload).sort()),
+    payload,
     topic,
   });
 
@@ -34,14 +34,14 @@ export function useAccessExpirationMasqueradeBanner(courseId, tab) {
 
   const isVisible = accessExpiration && accessExpiration.masqueradingExpiredCourse;
   const expirationDate = accessExpiration && accessExpiration.expirationDate;
-  const payload = {
+  const payload = useMemo(() => ({
     expirationDate,
     userTimezone,
-  };
+  }), [expirationDate, userTimezone]);
 
   useAlert(isVisible, {
     code: 'clientAccessExpirationMasqueradeBanner',
-    payload: useMemo(() => payload, Object.values(payload).sort()),
+    payload,
     topic: 'instructor-toolbar-alerts',
   });
 

src/alerts/access-expiration-alert/messages.js

@@ -4,6 +4,7 @@ const messages = defineMessages({
   upgradeNow: {
     id: 'learning.accessExpiration.upgradeNow',
     defaultMessage: 'Upgrade now',
+    description: 'The anchor text for the upgrading link',
   },
 });
 

src/alerts/active-enteprise-alert/ActiveEnterpriseAlert.jsx

@@ -0,0 +1,48 @@
+import React from 'react';
+import { FormattedMessage, injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import PropTypes from 'prop-types';
+import { Alert, Hyperlink } from '@edx/paragon';
+import { WarningFilled } from '@edx/paragon/icons';
+
+import { getConfig } from '@edx/frontend-platform';
+import genericMessages from './messages';
+
+const ActiveEnterpriseAlert = ({ intl, payload }) => {
+  const { text, courseId } = payload;
+  const changeActiveEnterprise = (
+    <Hyperlink
+      style={{ textDecoration: 'underline' }}
+      destination={
+        `${getConfig().LMS_BASE_URL}/enterprise/select/active/?success_url=${encodeURIComponent(
+          `${global.location.origin}/course/${courseId}/home`,
+        )}`
+    }
+    >
+      {intl.formatMessage(genericMessages.changeActiveEnterpriseLowercase)}
+    </Hyperlink>
+  );
+
+  return (
+    <Alert variant="warning" icon={WarningFilled}>
+      {text}
+      <FormattedMessage
+        id="learning.activeEnterprise.alert"
+        description="Prompts the user to log-in with the correct enterprise to access the course content."
+        defaultMessage=" {changeActiveEnterprise}."
+        values={{
+          changeActiveEnterprise,
+        }}
+      />
+    </Alert>
+  );
+};
+
+ActiveEnterpriseAlert.propTypes = {
+  intl: intlShape.isRequired,
+  payload: PropTypes.shape({
+    text: PropTypes.string,
+    courseId: PropTypes.string,
+  }).isRequired,
+};
+
+export default injectIntl(ActiveEnterpriseAlert);

src/alerts/active-enteprise-alert/ActiveEnterpriseAlert.test.jsx

@@ -0,0 +1,25 @@
+import React from 'react';
+import { getConfig } from '@edx/frontend-platform';
+import {
+  initializeTestStore, render, screen,
+} from '../../setupTest';
+import ActiveEnterpriseAlert from './ActiveEnterpriseAlert';
+
+describe('ActiveEnterpriseAlert', () => {
+  const mockData = {
+    payload: {
+      text: 'test message',
+      courseId: 'test-course-id',
+    },
+  };
+  beforeAll(async () => {
+    await initializeTestStore({ excludeFetchCourse: true, excludeFetchSequence: true });
+  });
+
+  it('Shows alert message and links', () => {
+    render(<ActiveEnterpriseAlert {...mockData} />);
+    expect(screen.getByRole('alert')).toBeInTheDocument();
+    expect(screen.getByText('test message', { exact: false })).toBeInTheDocument();
+    expect(screen.getByRole('link', { name: 'change enterprise now' })).toHaveAttribute('href', `${getConfig().LMS_BASE_URL}/enterprise/select/active/?success_url=http%3A%2F%2Flocalhost%2Fcourse%2Ftest-course-id%2Fhome`);
+  });
+});

src/alerts/active-enteprise-alert/hooks.js

@@ -0,0 +1,28 @@
+import React, { useMemo } from 'react';
+import { ALERT_TYPES, useAlert } from '../../generic/user-messages';
+import { useModel } from '../../generic/model-store';
+
+const ActiveEnterpriseAlert = React.lazy(() => import('./ActiveEnterpriseAlert'));
+
+export default function useActiveEnterpriseAlert(courseId) {
+  const { courseAccess } = useModel('courseHomeMeta', courseId);
+  /**
+   * This alert should render if
+   *    1. course access code is incorrect_active_enterprise
+   */
+  const isVisible = courseAccess && !courseAccess.hasAccess && courseAccess.errorCode === 'incorrect_active_enterprise';
+
+  const payload = useMemo(() => ({
+    text: courseAccess && courseAccess.userMessage,
+    courseId,
+  }), [courseAccess, courseId]);
+  useAlert(isVisible, {
+    code: 'clientActiveEnterpriseAlert',
+    topic: 'outline',
+    dismissible: false,
+    type: ALERT_TYPES.ERROR,
+    payload,
+  });
+
+  return { clientActiveEnterpriseAlert: ActiveEnterpriseAlert };
+}

src/alerts/active-enteprise-alert/index.js

@@ -0,0 +1,3 @@
+import useActiveEnterpriseAlert from './hooks';
+
+export default useActiveEnterpriseAlert;

src/alerts/active-enteprise-alert/messages.js

@@ -0,0 +1,11 @@
+import { defineMessages } from '@edx/frontend-platform/i18n';
+
+const messages = defineMessages({
+  changeActiveEnterpriseLowercase: {
+    id: 'learning.activeEnterprise.change.alert',
+    defaultMessage: 'change enterprise now',
+    description: 'Text in a link, prompting the user to change active enterprise.  Used in learning.activeEnterprise.change.alert"',
+  },
+});
+
+export default messages;

src/alerts/course-start-alert/CourseStartAlert.jsx

@@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
 import {
   FormattedDate,
   FormattedMessage,
-  FormattedRelative,
+  FormattedRelativeTime,
   FormattedTime,
 } from '@edx/frontend-platform/i18n';
 import { Alert } from '@edx/paragon';
@@ -11,9 +11,11 @@ import { Info } from '@edx/paragon/icons';
 
 import { useModel } from '../../generic/model-store';
 
-const DAY_MS = 24 * 60 * 60 * 1000; // in ms
+const DAY_SEC = 24 * 60 * 60; // in seconds
+const DAY_MS = DAY_SEC * 1000; // in ms
+const YEAR_SEC = 365 * DAY_SEC; // in seconds
 
-function CourseStartAlert({ payload }) {
+const CourseStartAlert = ({ payload }) => {
   const {
     courseId,
   } = payload;
@@ -25,15 +27,17 @@ function CourseStartAlert({ payload }) {
 
   const timezoneFormatArgs = userTimezone ? { timeZone: userTimezone } : {};
 
+  const delta = new Date(startDate) - new Date();
   const timeRemaining = (
-    <FormattedRelative
+    <FormattedRelativeTime
       key="timeRemaining"
-      value={startDate}
+      value={delta / 1000}
+      numeric="auto"
+      // 1 year interval to help auto format. It won't format without updateIntervalInSeconds.
+      updateIntervalInSeconds={YEAR_SEC}
       {...timezoneFormatArgs}
     />
   );
-
-  const delta = new Date(startDate) - new Date();
   if (delta < DAY_MS) {
     return (
       <Alert variant="info" icon={Info}>
@@ -64,7 +68,7 @@ function CourseStartAlert({ payload }) {
     <Alert variant="info" icon={Info}>
       <strong>
         <FormattedMessage
-          id="learning.outline.alert.end.long"
+          id="learning.outline.alert.start.long"
           defaultMessage="Course starts {timeRemaining} on {courseStartDate}."
           description="Used when the time remaining is more than a day away."
           values={{
@@ -84,12 +88,13 @@ function CourseStartAlert({ payload }) {
       </strong>
       <br />
       <FormattedMessage
-        id="learning.outline.alert.end.calendar"
+        id="learning.outline.alert.start.calendar"
         defaultMessage="Don’t forget to add a calendar reminder!"
+        description="It's just a recommendation for learners to set a reminder for the course starting date and is shown when the course starting date is more than a day. "
       />
     </Alert>
   );
-}
+};
 
 CourseStartAlert.propTypes = {
   payload: PropTypes.shape({

src/alerts/course-start-alert/CourseStartMasqueradeBanner.jsx

@@ -5,7 +5,7 @@ import { PageBanner } from '@edx/paragon';
 
 import { useModel } from '../../generic/model-store';
 
-function CourseStartMasqueradeBanner({ payload }) {
+const CourseStartMasqueradeBanner = ({ payload }) => {
   const {
     courseId,
   } = payload;
@@ -22,6 +22,7 @@ function CourseStartMasqueradeBanner({ payload }) {
       <FormattedMessage
         id="instructorToolbar.pageBanner.courseHasNotStarted"
         defaultMessage="This learner does not yet have access to this course. The course starts on {date}."
+        description="It's a warning that is shown to course author when being masqueraded as learner, while the course hasn't started for the real learner yet."
         values={{
           date: <FormattedDate
             key="instructorToolbar.pageBanner.courseStartDate"
@@ -32,7 +33,7 @@ function CourseStartMasqueradeBanner({ payload }) {
       />
     </PageBanner>
   );
-}
+};
 
 CourseStartMasqueradeBanner.propTypes = {
   payload: PropTypes.shape({

src/alerts/course-start-alert/hooks.js

@@ -5,7 +5,7 @@ import { useModel } from '../../generic/model-store';
 const CourseStartAlert = React.lazy(() => import('./CourseStartAlert'));
 const CourseStartMasqueradeBanner = React.lazy(() => import('./CourseStartMasqueradeBanner'));
 
-function isStartDateInFuture(courseId) {
+function IsStartDateInFuture(courseId) {
   const {
     start,
   } = useModel('courseHomeMeta', courseId);
@@ -20,15 +20,15 @@ function useCourseStartAlert(courseId) {
     isEnrolled,
   } = useModel('courseHomeMeta', courseId);
 
-  const isVisible = isEnrolled && isStartDateInFuture(courseId);
+  const isVisible = isEnrolled && IsStartDateInFuture(courseId);
 
-  const payload = {
+  const payload = useMemo(() => ({
     courseId,
-  };
+  }), [courseId]);
 
   useAlert(isVisible, {
     code: 'clientCourseStartAlert',
-    payload: useMemo(() => payload, Object.values(payload).sort()),
+    payload,
     topic: 'outline-course-alerts',
   });
 
@@ -42,15 +42,15 @@ export function useCourseStartMasqueradeBanner(courseId, tab) {
     isMasquerading,
   } = useModel('courseHomeMeta', courseId);
 
-  const isVisible = isMasquerading && tab === 'progress' && isStartDateInFuture(courseId);
+  const isVisible = isMasquerading && tab === 'progress' && IsStartDateInFuture(courseId);
 
-  const payload = {
+  const payload = useMemo(() => ({
     courseId,
-  };
+  }), [courseId]);
 
   useAlert(isVisible, {
     code: 'clientCourseStartMasqueradeBanner',
-    payload: useMemo(() => payload, Object.values(payload).sort()),
+    payload,
     topic: 'instructor-toolbar-alerts',
   });
 

src/alerts/enrollment-alert/EnrollmentAlert.jsx

@@ -11,7 +11,7 @@ import { useModel } from '../../generic/model-store';
 import messages from './messages';
 import useEnrollClickHandler from './clickHook';
 
-function EnrollmentAlert({ intl, payload }) {
+const EnrollmentAlert = ({ intl, payload }) => {
   const {
     canEnroll,
     courseId,
@@ -55,7 +55,7 @@ function EnrollmentAlert({ intl, payload }) {
       </div>
     </Alert>
   );
-}
+};
 
 EnrollmentAlert.propTypes = {
   intl: intlShape.isRequired,

src/alerts/enrollment-alert/clickHook.js

@@ -27,7 +27,7 @@ function useEnrollClickHandler(courseId, orgId, successText) {
       });
       global.location.reload();
     });
-  }, [courseId]);
+  }, [addFlash, courseId, orgId, successText]);
 
   return { enrollClickHandler, loading };
 }

src/alerts/enrollment-alert/hooks.js

@@ -22,16 +22,16 @@ export function useEnrollmentAlert(courseId) {
    *    3. the course is private.
    */
   const isVisible = !enrolledUser && authenticatedUser !== null && privateOutline;
-  const payload = {
+  const payload = useMemo(() => ({
     canEnroll: outline && outline.enrollAlert ? outline.enrollAlert.canEnroll : false,
     courseId,
     extraText: outline && outline.enrollAlert ? outline.enrollAlert.extraText : '',
     isStaff: course && course.isStaff,
-  };
+  }), [course, courseId, outline]);
 
   useAlert(isVisible, {
     code: 'clientEnrollmentAlert',
-    payload: useMemo(() => payload, Object.values(payload).sort()),
+    payload,
     topic: 'outline',
   });
 

src/alerts/logistration-alert/AccountActivationAlert.jsx

@@ -9,10 +9,13 @@ import {
   Icon,
 } from '@edx/paragon';
 import { Check, ArrowForward } from '@edx/paragon/icons';
-import { FormattedMessage, injectIntl } from '@edx/frontend-platform/i18n';
+import { FormattedMessage, injectIntl, intlShape } from '@edx/frontend-platform/i18n';
 import { sendActivationEmail } from '../../courseware/data';
+import messages from './messages';
 
-function AccountActivationAlert() {
+const AccountActivationAlert = ({
+  intl,
+}) => {
   const [showModal, setShowModal] = useState(false);
   const [showSpinner, setShowSpinner] = useState(false);
   const [showCheck, setShowCheck] = useState(false);
@@ -29,22 +32,12 @@ function AccountActivationAlert() {
   if (showAccountActivationAlert !== undefined) {
     Cookies.remove('show-account-activation-popup', { path: '/', domain: process.env.SESSION_COOKIE_DOMAIN });
     // extra check to make sure cookie was removed before updating the state. Updating the state without removal
-    // of cookie would make it infinit rendering
+    // of cookie would make it infinite rendering
     if (Cookies.get('show-account-activation-popup') === undefined) {
       setShowModal(true);
     }
   }
 
-  const title = (
-    <h3>
-      <FormattedMessage
-        id="account-activation.alert.title"
-        defaultMessage="Activate your account so you can log back in"
-        description="Title for account activation alert which is shown after the registration"
-      />
-    </h3>
-  );
-
   const button = (
     <Button
       variant="primary"
@@ -64,7 +57,7 @@ function AccountActivationAlert() {
   );
 
   const children = () => {
-    let bodyContent = null;
+    let bodyContent;
     const message = (
       <FormattedMessage
         id="account-activation.alert.message"
@@ -123,13 +116,17 @@ function AccountActivationAlert() {
   return (
     <AlertModal
       isOpen={showModal}
-      title={title}
+      title={intl.formatMessage(messages.accountActivationAlertTitle)}
       footerNode={button}
       onClose={() => ({})}
     >
       {children()}
     </AlertModal>
   );
-}
+};
+
+AccountActivationAlert.propTypes = {
+  intl: intlShape.isRequired,
+};
 
 export default injectIntl(AccountActivationAlert);

src/alerts/logistration-alert/LogistrationAlert.jsx

@@ -7,7 +7,7 @@ import { WarningFilled } from '@edx/paragon/icons';
 
 import genericMessages from '../../generic/messages';
 
-function LogistrationAlert({ intl }) {
+const LogistrationAlert = ({ intl }) => {
   const signIn = (
     <Hyperlink
       style={{ textDecoration: 'underline' }}
@@ -41,7 +41,7 @@ function LogistrationAlert({ intl }) {
       />
     </Alert>
   );
-}
+};
 
 LogistrationAlert.propTypes = {
   intl: intlShape.isRequired,

src/alerts/logistration-alert/messages.js

@@ -0,0 +1,11 @@
+import { defineMessages } from '@edx/frontend-platform/i18n';
+
+const messages = defineMessages({
+  accountActivationAlertTitle: {
+    id: 'account-activation.alert.title',
+    defaultMessage: 'Activate your account so you can log back in',
+    description: 'Title for account activation alert which is shown after the registration',
+  },
+});
+
+export default messages;

src/alerts/sequence-alerts/hooks.js

@@ -0,0 +1,57 @@
+import { useSelector } from 'react-redux';
+
+import { useModel } from '../../generic/model-store';
+import { ALERT_TYPES, useAlert } from '../../generic/user-messages';
+
+import messages from './messages';
+
+function useSequenceBannerTextAlert(sequenceId) {
+  const sequence = useModel('sequences', sequenceId);
+  const sequenceStatus = useSelector(state => state.courseware.sequenceStatus);
+
+  // Show Alert that comes along with the sequence
+  useAlert(sequenceStatus === 'loaded' && sequence.bannerText, {
+    code: null,
+    dismissible: false,
+    text: sequence.bannerText,
+    type: ALERT_TYPES.INFO,
+    topic: 'sequence',
+  });
+}
+
+function useSequenceEntranceExamAlert(courseId, sequenceId, intl) {
+  const course = useModel('coursewareMeta', courseId);
+  const sequence = useModel('sequences', sequenceId);
+  const sequenceStatus = useSelector(state => state.courseware.sequenceStatus);
+  const {
+    entranceExamCurrentScore,
+    entranceExamEnabled,
+    entranceExamId,
+    entranceExamMinimumScorePct,
+    entranceExamPassed,
+  } = course.entranceExamData || {};
+  const entranceExamAlertVisible = sequenceStatus === 'loaded' && entranceExamEnabled && entranceExamId === sequence.sectionId;
+  let entranceExamText;
+
+  if (entranceExamPassed) {
+    entranceExamText = intl.formatMessage(
+      messages.entranceExamTextPassed,
+      { entranceExamCurrentScore: entranceExamCurrentScore * 100 },
+    );
+  } else {
+    entranceExamText = intl.formatMessage(messages.entranceExamTextNotPassing, {
+      entranceExamCurrentScore: entranceExamCurrentScore * 100,
+      entranceExamMinimumScorePct: entranceExamMinimumScorePct * 100,
+    });
+  }
+
+  useAlert(entranceExamAlertVisible, {
+    code: null,
+    dismissible: false,
+    text: entranceExamText,
+    type: ALERT_TYPES.INFO,
+    topic: 'sequence',
+  });
+}
+
+export { useSequenceBannerTextAlert, useSequenceEntranceExamAlert };

src/alerts/sequence-alerts/messages.js

@@ -0,0 +1,14 @@
+import { defineMessages } from '@edx/frontend-platform/i18n';
+
+const messages = defineMessages({
+  entranceExamTextNotPassing: {
+    id: 'learn.sequence.entranceExamTextNotPassing',
+    defaultMessage: 'To access course materials, you must score {entranceExamMinimumScorePct}% or higher on this exam. Your current score is {entranceExamCurrentScore}%.',
+  },
+  entranceExamTextPassed: {
+    id: 'learn.sequence.entranceExamTextPassed',
+    defaultMessage: 'Your score is {entranceExamCurrentScore}%. You have passed the entrance exam.',
+  },
+});
+
+export default messages;

src/constants.js

@@ -0,0 +1,33 @@
+export const DECODE_ROUTES = {
+  ACCESS_DENIED: '/course/:courseId/access-denied',
+  HOME: '/course/:courseId/home',
+  LIVE: '/course/:courseId/live',
+  DATES: '/course/:courseId/dates',
+  DISCUSSION: '/course/:courseId/discussion/:path/*',
+  PROGRESS: [
+    '/course/:courseId/progress/:targetUserId/',
+    '/course/:courseId/progress',
+  ],
+  COURSE_END: '/course/:courseId/course-end',
+  COURSEWARE: [
+    '/course/:courseId/:sequenceId/:unitId',
+    '/course/:courseId/:sequenceId',
+    '/course/:courseId',
+  ],
+  REDIRECT_HOME: 'home/:courseId',
+  REDIRECT_SURVEY: 'survey/:courseId',
+};
+
+export const ROUTES = {
+  UNSUBSCRIBE: '/goal-unsubscribe/:token',
+  REDIRECT: '/redirect/*',
+  DASHBOARD: 'dashboard',
+  CONSENT: 'consent',
+};
+
+export const REDIRECT_MODES = {
+  DASHBOARD_REDIRECT: 'dashboard-redirect',
+  CONSENT_REDIRECT: 'consent-redirect',
+  HOME_REDIRECT: 'home-redirect',
+  SURVEY_REDIRECT: 'survey-redirect',
+};

src/course-header/AnonymousUserMenu.jsx

@@ -1,34 +0,0 @@
-import React from 'react';
-
-import { getConfig } from '@edx/frontend-platform';
-import { getLoginRedirectUrl } from '@edx/frontend-platform/auth';
-import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
-import { Button } from '@edx/paragon';
-
-import genericMessages from '../generic/messages';
-
-function AnonymousUserMenu({ intl }) {
-  return (
-    <div>
-      <Button
-        className="mr-3"
-        variant="outline-primary"
-        href={`${getConfig().LMS_BASE_URL}/register?next=${encodeURIComponent(global.location.href)}`}
-      >
-        {intl.formatMessage(genericMessages.registerSentenceCase)}
-      </Button>
-      <Button
-        variant="primary"
-        href={`${getLoginRedirectUrl(global.location.href)}`}
-      >
-        {intl.formatMessage(genericMessages.signInSentenceCase)}
-      </Button>
-    </div>
-  );
-}
-
-AnonymousUserMenu.propTypes = {
-  intl: intlShape.isRequired,
-};
-
-export default injectIntl(AnonymousUserMenu);

src/course-header/AuthenticatedUserDropdown.jsx

@@ -1,76 +0,0 @@
-import React from 'react';
-import PropTypes from 'prop-types';
-
-import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { faUserCircle } from '@fortawesome/free-solid-svg-icons';
-
-import { getConfig } from '@edx/frontend-platform';
-import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
-import { Dropdown } from '@edx/paragon';
-
-import messages from './messages';
-
-function AuthenticatedUserDropdown({ enterpriseLearnerPortalLink, intl, username }) {
-  let dashboardMenuItem = (
-    <Dropdown.Item href={`${getConfig().LMS_BASE_URL}/dashboard`}>
-      {intl.formatMessage(messages.dashboard)}
-    </Dropdown.Item>
-  );
-  if (enterpriseLearnerPortalLink && Object.keys(enterpriseLearnerPortalLink).length > 0) {
-    dashboardMenuItem = (
-      <Dropdown.Item href={enterpriseLearnerPortalLink.href}>
-        {enterpriseLearnerPortalLink.content}
-      </Dropdown.Item>
-    );
-  }
-  return (
-    <>
-      <a className="text-gray-700 mr-3" href={`${getConfig().SUPPORT_URL}`}>{intl.formatMessage(messages.help)}</a>
-      <Dropdown className="user-dropdown">
-        <Dropdown.Toggle variant="outline-primary">
-          <FontAwesomeIcon icon={faUserCircle} className="d-md-none" size="lg" />
-          <span data-hj-suppress className="d-none d-md-inline">
-            {username}
-          </span>
-        </Dropdown.Toggle>
-        <Dropdown.Menu className="dropdown-menu-right">
-          {dashboardMenuItem}
-          <Dropdown.Item href={`${getConfig().LMS_BASE_URL}/u/${username}`}>
-            {intl.formatMessage(messages.profile)}
-          </Dropdown.Item>
-          <Dropdown.Item href={`${getConfig().LMS_BASE_URL}/account/settings`}>
-            {intl.formatMessage(messages.account)}
-          </Dropdown.Item>
-          {!enterpriseLearnerPortalLink && (
-            // Users should only see Order History if they do not have an available
-            // learner portal, because an available learner portal currently means
-            // that they access content via Subscriptions, in which context an "order"
-            // is not relevant.
-            <Dropdown.Item href={getConfig().ORDER_HISTORY_URL}>
-              {intl.formatMessage(messages.orderHistory)}
-            </Dropdown.Item>
-          )}
-          <Dropdown.Item href={getConfig().LOGOUT_URL}>
-            {intl.formatMessage(messages.signOut)}
-          </Dropdown.Item>
-        </Dropdown.Menu>
-      </Dropdown>
-    </>
-  );
-}
-
-AuthenticatedUserDropdown.propTypes = {
-  intl: intlShape.isRequired,
-  username: PropTypes.string.isRequired,
-  enterpriseLearnerPortalLink: PropTypes.shape({
-    type: PropTypes.string,
-    href: PropTypes.string,
-    content: PropTypes.string,
-  }),
-};
-
-AuthenticatedUserDropdown.defaultProps = {
-  enterpriseLearnerPortalLink: undefined,
-};
-
-export default injectIntl(AuthenticatedUserDropdown);

src/course-header/CourseTabsNavigation.test.jsx

@@ -1,34 +0,0 @@
-import React from 'react';
-import { initializeMockApp, render, screen } from '../setupTest';
-import { CourseTabsNavigation } from './index';
-
-describe('Course Tabs Navigation', () => {
-  beforeAll(async () => {
-    initializeMockApp();
-  });
-
-  it('renders without tabs', () => {
-    render(<CourseTabsNavigation tabs={[]} />);
-    expect(screen.getByRole('button', { name: 'More...' })).toBeInTheDocument();
-  });
-
-  it('renders with tabs', () => {
-    const tabs = [
-      { url: 'http://test-url1', title: 'Item 1', slug: 'test1' },
-      { url: 'http://test-url2', title: 'Item 2', slug: 'test2' },
-    ];
-    const mockData = {
-      tabs,
-      activeTabSlug: tabs[0].slug,
-    };
-    render(<CourseTabsNavigation {...mockData} />);
-
-    expect(screen.getByRole('link', { name: tabs[0].title }))
-      .toHaveAttribute('href', tabs[0].url)
-      .toHaveClass('active');
-
-    expect(screen.getByRole('link', { name: tabs[1].title }))
-      .toHaveAttribute('href', tabs[1].url)
-      .not.toHaveClass('active');
-  });
-});

src/course-header/Header.jsx

@@ -1,99 +0,0 @@
-import React, { useContext } from 'react';
-import PropTypes from 'prop-types';
-import { useEnterpriseConfig } from '@edx/frontend-enterprise-utils';
-import { getConfig } from '@edx/frontend-platform';
-import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
-import { AppContext } from '@edx/frontend-platform/react';
-
-import AnonymousUserMenu from './AnonymousUserMenu';
-import AuthenticatedUserDropdown from './AuthenticatedUserDropdown';
-import messages from './messages';
-
-function LinkedLogo({
-  href,
-  src,
-  alt,
-  ...attributes
-}) {
-  return (
-    <a href={href} {...attributes}>
-      <img className="d-block" src={src} alt={alt} />
-    </a>
-  );
-}
-
-LinkedLogo.propTypes = {
-  href: PropTypes.string.isRequired,
-  src: PropTypes.string.isRequired,
-  alt: PropTypes.string.isRequired,
-};
-
-function Header({
-  courseOrg, courseNumber, courseTitle, intl, showUserDropdown,
-}) {
-  const { authenticatedUser } = useContext(AppContext);
-
-  const { enterpriseLearnerPortalLink, enterpriseCustomerBrandingConfig } = useEnterpriseConfig(
-    authenticatedUser,
-    getConfig().ENTERPRISE_LEARNER_PORTAL_HOSTNAME,
-    getConfig().LMS_BASE_URL,
-  );
-
-  let headerLogo = (
-    <LinkedLogo
-      className="logo"
-      href={`${getConfig().LMS_BASE_URL}/dashboard`}
-      src={getConfig().LOGO_URL}
-      alt={getConfig().SITE_NAME}
-    />
-  );
-  if (enterpriseCustomerBrandingConfig && Object.keys(enterpriseCustomerBrandingConfig).length > 0) {
-    headerLogo = (
-      <LinkedLogo
-        className="logo"
-        href={enterpriseCustomerBrandingConfig.logoDestination}
-        src={enterpriseCustomerBrandingConfig.logo}
-        alt={enterpriseCustomerBrandingConfig.logoAltText}
-      />
-    );
-  }
-
-  return (
-    <header className="course-header">
-      <a className="sr-only sr-only-focusable" href="#main-content">{intl.formatMessage(messages.skipNavLink)}</a>
-      <div className="container-xl py-2 d-flex align-items-center">
-        {headerLogo}
-        <div className="flex-grow-1 course-title-lockup" style={{ lineHeight: 1 }}>
-          <span className="d-block small m-0">{courseOrg} {courseNumber}</span>
-          <span className="d-block m-0 font-weight-bold course-title">{courseTitle}</span>
-        </div>
-        {showUserDropdown && authenticatedUser && (
-          <AuthenticatedUserDropdown
-            enterpriseLearnerPortalLink={enterpriseLearnerPortalLink}
-            username={authenticatedUser.username}
-          />
-        )}
-        {showUserDropdown && !authenticatedUser && (
-          <AnonymousUserMenu />
-        )}
-      </div>
-    </header>
-  );
-}
-
-Header.propTypes = {
-  courseOrg: PropTypes.string,
-  courseNumber: PropTypes.string,
-  courseTitle: PropTypes.string,
-  intl: intlShape.isRequired,
-  showUserDropdown: PropTypes.bool,
-};
-
-Header.defaultProps = {
-  courseOrg: null,
-  courseNumber: null,
-  courseTitle: null,
-  showUserDropdown: true,
-};
-
-export default injectIntl(Header);

src/course-header/Header.test.jsx

@@ -1,29 +0,0 @@
-import React from 'react';
-import {
-  authenticatedUser, initializeMockApp, render, screen,
-} from '../setupTest';
-import { Header } from './index';
-
-describe('Header', () => {
-  beforeAll(async () => {
-    // We need to mock AuthService to implicitly use `getAuthenticatedUser` within `AppContext.Provider`.
-    await initializeMockApp();
-  });
-
-  it('displays user button', () => {
-    render(<Header />);
-    expect(screen.getByRole('button')).toHaveTextContent(authenticatedUser.username);
-  });
-
-  it('displays course data', () => {
-    const courseData = {
-      courseOrg: 'course-org',
-      courseNumber: 'course-number',
-      courseTitle: 'course-title',
-    };
-    render(<Header {...courseData} />);
-
-    expect(screen.getByText(`${courseData.courseOrg} ${courseData.courseNumber}`)).toBeInTheDocument();
-    expect(screen.getByText(courseData.courseTitle)).toBeInTheDocument();
-  });
-});

src/course-header/messages.js

@@ -1,46 +0,0 @@
-import { defineMessages } from '@edx/frontend-platform/i18n';
-
-const messages = defineMessages({
-  courseMaterial: {
-    id: 'learn.navigation.course.tabs.label',
-    defaultMessage: 'Course Material',
-    description: 'The accessible label for course tabs navigation',
-  },
-  dashboard: {
-    id: 'header.menu.dashboard.label',
-    defaultMessage: 'Dashboard',
-    description: 'The text for the user menu Dashboard navigation link.',
-  },
-  help: {
-    id: 'header.help.label',
-    defaultMessage: 'Help',
-    description: 'The text for the link to the Help Center',
-  },
-  profile: {
-    id: 'header.menu.profile.label',
-    defaultMessage: 'Profile',
-    description: 'The text for the user menu Profile navigation link.',
-  },
-  account: {
-    id: 'header.menu.account.label',
-    defaultMessage: 'Account',
-    description: 'The text for the user menu Account navigation link.',
-  },
-  orderHistory: {
-    id: 'header.menu.orderHistory.label',
-    defaultMessage: 'Order History',
-    description: 'The text for the user menu Order History navigation link.',
-  },
-  skipNavLink: {
-    id: 'header.navigation.skipNavLink',
-    defaultMessage: 'Skip to main content.',
-    description: 'A link used by screen readers to allow users to skip to the main content of the page.',
-  },
-  signOut: {
-    id: 'header.menu.signOut.label',
-    defaultMessage: 'Sign Out',
-    description: 'The label for the user menu Sign Out action.',
-  },
-});
-
-export default messages;

src/course-home/courseware-search/CoursewareResultsFilter.jsx

@@ -0,0 +1,62 @@
+import React from 'react';
+import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import { Tabs, Tab } from '@edx/paragon';
+
+import { useParams } from 'react-router';
+import CoursewareSearchResults from './CoursewareSearchResults';
+import messages from './messages';
+import { useModel } from '../../generic/model-store';
+
+const noFilterKey = 'none';
+const noFilterLabel = 'All content';
+
+export const filteredResultsBySelection = ({ key = noFilterKey, results = [] }) => (
+  key === noFilterKey ? results : results.filter(({ type }) => type === key)
+);
+
+export const CoursewareSearchResultsFilter = ({ intl }) => {
+  const { courseId } = useParams();
+  const lastSearch = useModel('contentSearchResults', courseId);
+
+  if (!lastSearch || !lastSearch?.results?.length) { return null; }
+
+  const { total, results } = lastSearch;
+
+  const filters = [
+    {
+      key: noFilterKey,
+      label: noFilterLabel,
+      count: total,
+    },
+    ...lastSearch.filters,
+  ];
+
+  const getFilterTitle = (key, fallback) => {
+    const msg = messages[`filter:${key}`];
+    if (!msg) { return fallback; }
+    return intl.formatMessage(msg);
+  };
+
+  return (
+    <Tabs
+      id="courseware-search-results-tabs"
+      data-testid="courseware-search-results-tabs"
+      variant="tabs"
+      defaultActiveKey={noFilterKey}
+    >
+      {filters.map(({ key, label }) => (
+        <Tab key={key} eventKey={key} title={getFilterTitle(key, label)}>
+          <CoursewareSearchResults
+            results={filteredResultsBySelection({ key, results })}
+          />
+        </Tab>
+      ))}
+    </Tabs>
+  );
+};
+
+CoursewareSearchResultsFilter.propTypes = {
+  intl: intlShape.isRequired,
+};
+
+export default injectIntl(CoursewareSearchResultsFilter);

src/course-home/courseware-search/CoursewareResultsFilter.test.jsx

@@ -0,0 +1,117 @@
+import React from 'react';
+import { AppProvider } from '@edx/frontend-platform/react';
+import { Route, Routes } from 'react-router-dom';
+import { history } from '@edx/frontend-platform';
+import {
+  initializeMockApp,
+  render,
+  screen,
+  waitFor,
+} from '../../setupTest';
+import { CoursewareSearchResultsFilter, filteredResultsBySelection } from './CoursewareResultsFilter';
+import initializeStore from '../../store';
+import { useModel } from '../../generic/model-store';
+
+jest.mock('../../generic/model-store', () => ({
+  useModel: jest.fn(),
+}));
+
+const mockResults = [
+  {
+    id: 'video-1', type: 'video', title: 'video_title', score: 3, contentHits: 1, url: '/video-1', location: ['path1', 'path2'],
+  },
+  {
+    id: 'video-2', type: 'video', title: 'video_title2', score: 2, contentHits: 1, url: '/video-2', location: ['path1', 'path2'],
+  },
+  {
+    id: 'document-1', type: 'document', title: 'document_title', score: 3, contentHits: 1, url: '/document-1', location: ['path1', 'path2'],
+  },
+  {
+    id: 'text-1', type: 'text', title: 'text_title1', score: 3, contentHits: 1, url: '/text-1', location: ['path1', 'path2'],
+  },
+  {
+    id: 'text-2', type: 'text', title: 'text_title2', score: 2, contentHits: 1, url: '/text-2', location: ['path1', 'path2'],
+  },
+  {
+    id: 'text-3', type: 'text', title: 'text_title3', score: 1, contentHits: 1, url: '/text-3', location: ['path1', 'path2'],
+  },
+];
+
+const decodedCourseId = 'course-v1:edX+DemoX+Demo_Course';
+const decodedSequenceId = 'block-v1:edX+DemoX+Demo_Course+type@sequential+block@edx_introduction';
+const decodedUnitId = 'block-v1:edX+DemoX+Demo_Course+type@vertical+block@vertical_0270f6de40fc';
+const pathname = `/course/${decodedCourseId}/${decodedSequenceId}/${decodedUnitId}`;
+
+const intl = {
+  formatMessage: (message) => message?.defaultMessage || '',
+};
+
+function renderComponent(props = {}) {
+  const store = initializeStore();
+  history.push(pathname);
+  const { container } = render(
+    <AppProvider store={store}>
+      <Routes>
+        <Route path="/course/:courseId/:sequenceId/:unitId" element={<CoursewareSearchResultsFilter intl={intl} {...props} />} />
+      </Routes>
+    </AppProvider>,
+  );
+  return container;
+}
+
+describe('CoursewareSearchResultsFilter', () => {
+  beforeAll(initializeMockApp);
+
+  describe('filteredResultsBySelection', () => {
+    it('returns a no values array when no results are provided', () => {
+      const results = filteredResultsBySelection({ results: [] });
+
+      expect(results.length).toEqual(0);
+    });
+
+    it('returns all values when no key value is provided', () => {
+      const results = filteredResultsBySelection({ results: mockResults });
+
+      expect(results.length).toEqual(mockResults.length);
+    });
+
+    it('returns only "video"-typed elements when the key value "video" is given', () => {
+      const results = filteredResultsBySelection({ key: 'video', results: mockResults });
+
+      expect(results.length).toEqual(2);
+    });
+
+    it('returns only "course_outline"-typed elements when the key value "document" is given', () => {
+      const results = filteredResultsBySelection({ key: 'document', results: mockResults });
+
+      expect(results.length).toEqual(1);
+    });
+
+    it('returns only "text"-typed elements when the key value "text" is given', () => {
+      const results = filteredResultsBySelection({ key: 'text', results: mockResults });
+
+      expect(results.length).toEqual(3);
+    });
+  });
+
+  describe('</CoursewareSearchResultsFilter />', () => {
+    beforeEach(() => {
+      jest.clearAllMocks();
+    });
+
+    it('should render', async () => {
+      useModel.mockReturnValue({
+        total: 6,
+        results: mockResults,
+        filters: [],
+      });
+
+      await renderComponent();
+
+      await waitFor(() => {
+        expect(screen.queryByTestId('courseware-search-results-tabs')).toBeInTheDocument();
+        expect(screen.queryByText(/All content/)).toBeInTheDocument();
+      });
+    });
+  });
+});

src/course-home/courseware-search/CoursewareSearch.jsx

@@ -0,0 +1,146 @@
+import React, { useState } from 'react';
+import { useParams } from 'react-router';
+import { useDispatch } from 'react-redux';
+import { sendTrackingLogEvent } from '@edx/frontend-platform/analytics';
+import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import {
+  Alert, Button, Icon, Spinner,
+} from '@edx/paragon';
+import {
+  Close,
+} from '@edx/paragon/icons';
+import { setShowSearch } from '../data/slice';
+import { useElementBoundingBox, useLockScroll } from './hooks';
+import messages from './messages';
+
+import CoursewareSearchForm from './CoursewareSearchForm';
+import CoursewareSearchResultsFilterContainer from './CoursewareResultsFilter';
+import { updateModel, useModel } from '../../generic/model-store';
+import { searchCourseContent } from '../data/thunks';
+
+const CoursewareSearch = ({ intl, ...sectionProps }) => {
+  const { courseId } = useParams();
+  const dispatch = useDispatch();
+  const { org } = useModel('courseHomeMeta', courseId);
+  const {
+    loading,
+    searchKeyword: lastSearchKeyword,
+    errors,
+    total,
+  } = useModel('contentSearchResults', courseId);
+  const [searchKeyword, setSearchKeyword] = useState(lastSearchKeyword);
+
+  useLockScroll();
+
+  const info = useElementBoundingBox('courseTabsNavigation');
+  const top = info ? `${Math.floor(info.top)}px` : 0;
+
+  const clearSearch = () => {
+    dispatch(updateModel({
+      modelType: 'contentSearchResults',
+      model: {
+        id: courseId,
+        searchKeyword: '',
+        results: [],
+        errors: undefined,
+        loading: false,
+      },
+    }));
+  };
+
+  const handleSubmit = () => {
+    if (!searchKeyword) {
+      clearSearch();
+      return;
+    }
+
+    const eventProperties = {
+      org_key: org,
+      courserun_key: courseId,
+    };
+
+    sendTrackingLogEvent('edx.course.home.courseware_search.submit', {
+      ...eventProperties,
+      event_type: 'searchKeyword',
+      keyword: searchKeyword,
+    });
+
+    dispatch(searchCourseContent(courseId, searchKeyword));
+  };
+
+  const handleOnChange = (value) => {
+    if (value === searchKeyword) { return; }
+
+    setSearchKeyword(value);
+
+    if (!value) {
+      clearSearch();
+    }
+  };
+
+  let status = 'idle';
+  if (loading) {
+    status = 'loading';
+  } else if (errors) {
+    status = 'error';
+  } else if (lastSearchKeyword) {
+    status = 'results';
+  }
+
+  return (
+    <section className="courseware-search" style={{ '--modal-top-position': top }} data-testid="courseware-search-section" {...sectionProps}>
+      <div className="courseware-search__close">
+        <Button
+          variant="tertiary"
+          className="p-1"
+          aria-label={intl.formatMessage(messages.searchCloseAction)}
+          onClick={() => dispatch(setShowSearch(false))}
+          data-testid="courseware-search-close-button"
+        ><Icon src={Close} />
+        </Button>
+      </div>
+      <div className="courseware-search__outer-content">
+        <div className="courseware-search__content">
+          <h2>{intl.formatMessage(messages.searchModuleTitle)}</h2>
+          <CoursewareSearchForm
+            searchTerm={searchKeyword}
+            onSubmit={handleSubmit}
+            onChange={handleOnChange}
+            placeholder={intl.formatMessage(messages.searchBarPlaceholderText)}
+          />
+          {status === 'loading' ? (
+            <div className="courseware-search__spinner">
+              <Spinner animation="border" variant="light" screenReaderText={intl.formatMessage(messages.loading)} />
+            </div>
+          ) : null}
+          {status === 'error' && (
+            <Alert className="mt-4" variant="danger">
+              {intl.formatMessage(messages.searchResultsError)}
+            </Alert>
+          )}
+          {status === 'results' ? (
+            <>
+              <div className="courseware-search__results-summary">{total > 0
+                ? (
+                  intl.formatMessage(
+                    total === 1
+                      ? messages.searchResultsSingular
+                      : messages.searchResultsPlural,
+                    { total, keyword: lastSearchKeyword },
+                  )
+                ) : intl.formatMessage(messages.searchResultsNone)}
+              </div>
+              <CoursewareSearchResultsFilterContainer />
+            </>
+          ) : null}
+        </div>
+      </div>
+    </section>
+  );
+};
+
+CoursewareSearch.propTypes = {
+  intl: intlShape.isRequired,
+};
+
+export default injectIntl(CoursewareSearch);

src/course-home/courseware-search/CoursewareSearch.test.jsx

@@ -0,0 +1,106 @@
+import React from 'react';
+import { history } from '@edx/frontend-platform';
+import { AppProvider } from '@edx/frontend-platform/react';
+import { Route, Routes } from 'react-router-dom';
+import {
+  initializeMockApp,
+  render,
+  screen,
+} from '../../setupTest';
+import { CoursewareSearch } from './index';
+import { useElementBoundingBox, useLockScroll } from './hooks';
+import initializeStore from '../../store';
+import { useModel } from '../../generic/model-store';
+
+jest.mock('./hooks');
+jest.mock('../../generic/model-store', () => ({
+  useModel: jest.fn(),
+}));
+
+const decodedCourseId = 'course-v1:edX+DemoX+Demo_Course';
+const decodedSequenceId = 'block-v1:edX+DemoX+Demo_Course+type@sequential+block@edx_introduction';
+const decodedUnitId = 'block-v1:edX+DemoX+Demo_Course+type@vertical+block@vertical_0270f6de40fc';
+const pathname = `/course/${decodedCourseId}/${decodedSequenceId}/${decodedUnitId}`;
+
+const tabsTopPosition = 128;
+
+const defaultProps = {
+  org: 'edX',
+  loading: false,
+  searchKeyword: '',
+  errors: undefined,
+  total: 0,
+};
+
+const intl = {
+  formatMessage: (message) => message?.defaultMessage || '',
+};
+
+function renderComponent(props = {}) {
+  const store = initializeStore();
+  history.push(pathname);
+  const { container } = render(
+    <AppProvider store={store}>
+      <Routes>
+        <Route path="/course/:courseId/:sequenceId/:unitId" element={<CoursewareSearch intl={intl} {...props} />} />
+      </Routes>
+    </AppProvider>,
+  );
+  return container;
+}
+
+const mockModels = ((props = defaultProps) => {
+  useModel.mockReturnValue(props);
+});
+
+describe('CoursewareSearch', () => {
+  beforeAll(initializeMockApp);
+
+  beforeEach(() => {
+    jest.clearAllMocks();
+  });
+
+  describe('when rendering normally', () => {
+    beforeAll(() => {
+      useElementBoundingBox.mockImplementation(() => ({ top: tabsTopPosition }));
+    });
+
+    it('Should use useElementBoundingBox() and useLockScroll() hooks', () => {
+      mockModels();
+      renderComponent();
+
+      expect(useElementBoundingBox).toBeCalledTimes(1);
+      expect(useLockScroll).toBeCalledTimes(1);
+    });
+
+    it('Should have a "--modal-top-position" CSS variable matching the CourseTabsNavigation top position', () => {
+      mockModels();
+      renderComponent();
+
+      const section = screen.getByTestId('courseware-search-section');
+      expect(section.style.getPropertyValue('--modal-top-position')).toBe(`${tabsTopPosition}px`);
+    });
+  });
+
+  describe('when CourseTabsNavigation is not present', () => {
+    it('Should use "--modal-top-position: 0" if  nce element is not present', () => {
+      useElementBoundingBox.mockImplementation(() => undefined);
+
+      mockModels();
+      renderComponent();
+
+      const section = screen.getByTestId('courseware-search-section');
+      expect(section.style.getPropertyValue('--modal-top-position')).toBe('0');
+    });
+  });
+
+  describe('when passing extra props', () => {
+    it('Should pass on extra props to section element', () => {
+      mockModels();
+      renderComponent({ foo: 'bar' });
+
+      const section = screen.getByTestId('courseware-search-section');
+      expect(section).toHaveAttribute('foo', 'bar');
+    });
+  });
+});

src/course-home/courseware-search/CoursewareSearchEmpty.jsx

@@ -0,0 +1,15 @@
+import React from 'react';
+import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import messages from './messages';
+
+const CoursewareSearchEmpty = ({ intl }) => (
+  <div className="courseware-search-results">
+    <p className="courseware-search-results__empty" data-testid="no-results">{intl.formatMessage(messages.searchResultsNone)}</p>
+  </div>
+);
+
+CoursewareSearchEmpty.propTypes = {
+  intl: intlShape.isRequired,
+};
+
+export default injectIntl(CoursewareSearchEmpty);

src/course-home/courseware-search/CoursewareSearchForm.jsx

@@ -0,0 +1,41 @@
+import React from 'react';
+import { SearchField } from '@edx/paragon';
+import PropTypes from 'prop-types';
+
+const CoursewareSearchForm = ({
+  searchTerm,
+  onSubmit,
+  onChange,
+  placeholder,
+}) => (
+  <SearchField.Advanced
+    value={searchTerm}
+    onSubmit={onSubmit}
+    onChange={onChange}
+    submitButtonLocation="external"
+    className="courseware-search-form"
+  >
+    <div className="pgn__searchfield_wrapper" data-testid="courseware-search-form">
+      <SearchField.Label />
+      <SearchField.Input placeholder={placeholder} autoFocus />
+      <SearchField.ClearButton />
+    </div>
+    <SearchField.SubmitButton submitButtonLocation="external" />
+  </SearchField.Advanced>
+);
+
+CoursewareSearchForm.propTypes = {
+  searchTerm: PropTypes.string,
+  onSubmit: PropTypes.func,
+  onChange: PropTypes.func,
+  placeholder: PropTypes.string,
+};
+
+CoursewareSearchForm.defaultProps = {
+  searchTerm: undefined,
+  onSubmit: undefined,
+  onChange: undefined,
+  placeholder: undefined,
+};
+
+export default CoursewareSearchForm;

src/course-home/courseware-search/CoursewareSearchForm.test.jsx

@@ -0,0 +1,60 @@
+import React from 'react';
+import {
+  act,
+  initializeMockApp,
+  render,
+  screen,
+  waitFor,
+  fireEvent,
+} from '../../setupTest';
+import CoursewareSearchForm from './CoursewareSearchForm';
+
+function renderComponent(placeholder, onSubmit, onChange) {
+  const { container } = render(<CoursewareSearchForm
+    placeholder={placeholder}
+    onSubmit={onSubmit}
+    onChange={onChange}
+  />);
+  return container;
+}
+
+describe('CoursewareSearchToggle', () => {
+  const placeholderText = 'Search for courseware';
+  let onSubmitHandlerMock;
+  let onChangeHandlerMock;
+
+  beforeAll(async () => {
+    onChangeHandlerMock = jest.fn();
+    onSubmitHandlerMock = jest.fn();
+    initializeMockApp();
+  });
+
+  it('should render', async () => {
+    await act(async () => renderComponent(placeholderText, onSubmitHandlerMock, onChangeHandlerMock));
+    await waitFor(() => {
+      expect(screen.queryByTestId('courseware-search-form')).toBeInTheDocument();
+    });
+  });
+
+  it('should call onChange handler when input changes', async () => {
+    await act(async () => renderComponent(placeholderText, onSubmitHandlerMock, onChangeHandlerMock));
+    await waitFor(() => {
+      const element = screen.queryByPlaceholderText(placeholderText);
+      fireEvent.change(element, { target: { value: 'test' } });
+      expect(onChangeHandlerMock).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  it('should call onSubmit handler when submit is clicked', async () => {
+    await act(async () => renderComponent(placeholderText, onSubmitHandlerMock, onChangeHandlerMock));
+    await waitFor(() => {
+      const element = screen.queryAllByText('Search')[0];
+      fireEvent.click(element);
+      expect(onSubmitHandlerMock).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+});

src/course-home/courseware-search/CoursewareSearchResults.jsx

@@ -0,0 +1,88 @@
+import React from 'react';
+import {
+  Folder, TextFields, VideoCamera, Article,
+} from '@edx/paragon/icons';
+import { getConfig } from '@edx/frontend-platform';
+import { Icon } from '@edx/paragon';
+import PropTypes from 'prop-types';
+import CoursewareSearchEmpty from './CoursewareSearchEmpty';
+
+const iconTypeMapping = {
+  document: Folder,
+  text: TextFields,
+  video: VideoCamera,
+};
+
+const defaultIcon = Article;
+
+const CoursewareSearchResults = ({ results }) => {
+  if (!results?.length) {
+    return <CoursewareSearchEmpty />;
+  }
+
+  const baseUrl = `${getConfig().LMS_BASE_URL}`;
+
+  return (
+    <div className="courseware-search-results" data-testid="search-results">
+      {results.map(({
+        id,
+        title,
+        type,
+        location,
+        url,
+        contentHits,
+      }) => {
+        const key = type.toLowerCase();
+        const icon = iconTypeMapping[key] || defaultIcon;
+
+        const isExternal = !url.startsWith('/');
+
+        const linkProps = isExternal ? {
+          href: url,
+          target: '_blank',
+          rel: 'nofollow',
+        } : { href: `${baseUrl}${url}` };
+
+        return (
+          <a key={id} className="courseware-search-results__item" {...linkProps}>
+            <div className="courseware-search-results__icon"><Icon src={icon} /></div>
+            <div className="courseware-search-results__info">
+              <div className="courseware-search-results__title">
+                <span>{title}</span>
+                {contentHits ? (<em>{contentHits}</em>) : null }
+              </div>
+              {location?.length ? (
+                <ul className="courseware-search-results__breadcrumbs">
+                  {
+                  // This ignore is necessary because the breadcrumb texts might have duplicates.
+                  // The breadcrumbs are not expected to change.
+                  // eslint-disable-next-line react/no-array-index-key
+                  location.map((breadcrumb, i) => (<li key={`${i}:${breadcrumb}`}><div>{breadcrumb}</div></li>))
+                  }
+                </ul>
+              ) : null}
+            </div>
+          </a>
+        );
+      })}
+    </div>
+  );
+};
+
+CoursewareSearchResults.propTypes = {
+  results: PropTypes.arrayOf(PropTypes.objectOf({
+    id: PropTypes.string,
+    title: PropTypes.string,
+    type: PropTypes.string,
+    location: PropTypes.arrayOf(PropTypes.string),
+    url: PropTypes.string,
+    contentHits: PropTypes.number,
+    score: PropTypes.number,
+  })),
+};
+
+CoursewareSearchResults.defaultProps = {
+  results: [],
+};
+
+export default CoursewareSearchResults;

src/course-home/courseware-search/CoursewareSearchResults.test.jsx

@@ -0,0 +1,38 @@
+import React from 'react';
+import {
+  initializeMockApp,
+  render,
+  screen,
+} from '../../setupTest';
+import CoursewareSearchResults from './CoursewareSearchResults';
+import messages from './messages';
+// import mockedData from './test-data/mockedResults'; // TODO: Update this test.
+
+jest.mock('react-redux');
+
+function renderComponent({ results }) {
+  const { container } = render(<CoursewareSearchResults results={results} />);
+  return container;
+}
+
+describe('CoursewareSearchResults', () => {
+  beforeAll(async () => {
+    initializeMockApp();
+  });
+
+  describe('when an empty array is provided', () => {
+    beforeEach(() => { renderComponent({ results: [] }); });
+
+    it('should render a "no results found" message.', () => {
+      expect(screen.getByTestId('no-results').textContent).toBe(messages.searchResultsNone.defaultMessage);
+    });
+  });
+
+  /* describe('when list of results is provided', () => {
+    beforeEach(() => { renderComponent({ results: mockedData }); });
+
+    it('should match the snapshot', () => {
+      expect(screen.getByTestId('search-results')).toMatchSnapshot();
+    });
+  }); */
+});

src/course-home/courseware-search/CoursewareSearchToggle.jsx

@@ -0,0 +1,38 @@
+import React from 'react';
+import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import { Button, Icon } from '@edx/paragon';
+import { Search } from '@edx/paragon/icons';
+import { useDispatch } from 'react-redux';
+import { setShowSearch } from '../data/slice';
+import messages from './messages';
+import { useCoursewareSearchFeatureFlag } from './hooks';
+
+const CoursewareSearchToggle = ({
+  intl,
+}) => {
+  const dispatch = useDispatch();
+  const enabled = useCoursewareSearchFeatureFlag();
+
+  if (!enabled) { return null; }
+
+  return (
+    <div className="courseware-searc-toggle">
+      <Button
+        variant="tertiary"
+        size="sm"
+        className="p-1 mt-2 mr-2 rounded-lg"
+        aria-label={intl.formatMessage(messages.searchOpenAction)}
+        onClick={() => dispatch(setShowSearch(true))}
+        data-testid="courseware-search-open-button"
+      >
+        <Icon src={Search} />
+      </Button>
+    </div>
+  );
+};
+
+CoursewareSearchToggle.propTypes = {
+  intl: intlShape.isRequired,
+};
+
+export default injectIntl(CoursewareSearchToggle);

src/course-home/courseware-search/CoursewareSearchToggle.test.jsx

@@ -0,0 +1,67 @@
+import React from 'react';
+import {
+  act,
+  fireEvent,
+  initializeMockApp,
+  render,
+  screen,
+  waitFor,
+} from '../../setupTest';
+import { fetchCoursewareSearchSettings } from '../data/thunks';
+import { setShowSearch } from '../data/slice';
+import { CoursewareSearchToggle } from './index';
+
+const mockDispatch = jest.fn();
+
+jest.mock('../data/thunks');
+jest.mock('../data/slice');
+jest.mock('react-redux', () => ({
+  ...jest.requireActual('react-redux'),
+  useDispatch: () => mockDispatch,
+}));
+
+function renderComponent() {
+  const { container } = render(<CoursewareSearchToggle />);
+  return container;
+}
+
+describe('CoursewareSearchToggle', () => {
+  beforeAll(async () => {
+    initializeMockApp();
+  });
+
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+
+  it('Should not render when the waffle flag is disabled', async () => {
+    fetchCoursewareSearchSettings.mockImplementation(() => Promise.resolve({ enabled: false }));
+
+    await act(async () => renderComponent());
+    await waitFor(() => {
+      expect(fetchCoursewareSearchSettings).toHaveBeenCalledTimes(1);
+      expect(screen.queryByTestId('courseware-search-open-button')).not.toBeInTheDocument();
+    });
+  });
+
+  it('Should render when the waffle flag is enabled', async () => {
+    fetchCoursewareSearchSettings.mockImplementation(() => Promise.resolve({ enabled: true }));
+    await act(async () => renderComponent());
+
+    await waitFor(() => {
+      expect(fetchCoursewareSearchSettings).toHaveBeenCalledTimes(1);
+      expect(screen.queryByTestId('courseware-search-open-button')).toBeInTheDocument();
+    });
+  });
+
+  it('Should dispatch setShowSearch(true) when clicking the search button', async () => {
+    fetchCoursewareSearchSettings.mockImplementation(() => Promise.resolve({ enabled: true }));
+    await act(async () => renderComponent());
+    const button = await screen.findByTestId('courseware-search-open-button');
+    fireEvent.click(button);
+
+    expect(mockDispatch).toHaveBeenCalledTimes(1);
+    expect(setShowSearch).toHaveBeenCalledTimes(1);
+    expect(setShowSearch).toHaveBeenCalledWith(true);
+  });
+});

src/course-home/courseware-search/__snapshots__/map-search-response.test.js.snap

@@ -0,0 +1,292 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`mapSearchResponse when the response is correct should match snapshot 1`] = `
+Object {
+  "filters": Array [
+    Object {
+      "count": 7,
+      "key": "capa",
+      "label": "CAPA",
+    },
+    Object {
+      "count": 2,
+      "key": "sequence",
+      "label": "Sequence",
+    },
+    Object {
+      "count": 9,
+      "key": "text",
+      "label": "Text",
+    },
+    Object {
+      "count": 2,
+      "key": "video",
+      "label": "Video",
+    },
+  ],
+  "maxScore": 3.4545178,
+  "ms": 5,
+  "results": Array [
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@sequential+block@edx_introduction",
+      "location": Array [
+        "Introduction",
+        "Demo Course Overview",
+      ],
+      "score": 3.4545178,
+      "title": "Demo Course Overview",
+      "type": "sequence",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@sequential+block@edx_introduction",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@5e009378f0b64585baa0a14b155974b9",
+      "location": Array [
+        "About Exams and Certificates",
+        "edX Exams",
+        "Passing a Course",
+      ],
+      "score": 3.4545178,
+      "title": "Passing a Course",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@5e009378f0b64585baa0a14b155974b9",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@vertical+block@c7e98fd39a6944edb6b286c32e1150ff",
+      "location": Array [
+        "About Exams and Certificates",
+        "edX Exams",
+        "Passing a Course",
+      ],
+      "score": 3.4545178,
+      "title": "Passing a Course",
+      "type": "sequence",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@vertical+block@c7e98fd39a6944edb6b286c32e1150ff",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@0d759dee4f9d459c8956136dbde55f02",
+      "location": Array [
+        "Example Week 1: Getting Started",
+        "Homework - Question Styles",
+        "Text input",
+      ],
+      "score": 1.5874016,
+      "title": "Text Input",
+      "type": "capa",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@0d759dee4f9d459c8956136dbde55f02",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@c554538a57664fac80783b99d9d6da7c",
+      "location": Array [
+        "Example Week 1: Getting Started",
+        "Homework - Question Styles",
+        "Pointing on a Picture",
+      ],
+      "score": 1.5499392,
+      "title": "Pointing on a Picture",
+      "type": "capa",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@c554538a57664fac80783b99d9d6da7c",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@45d46192272c4f6db6b63586520bbdf4",
+      "location": Array [
+        "About Exams and Certificates",
+        "edX Exams",
+        "Getting Answers",
+      ],
+      "score": 1.5003732,
+      "title": "Getting Answers",
+      "type": "capa",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@45d46192272c4f6db6b63586520bbdf4",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@video+block@0b9e39477cf34507a7a48f74be381fdd",
+      "location": Array [
+        "Introduction",
+        "Demo Course Overview",
+        "Introduction: Video and Sequences",
+      ],
+      "score": 1.4792063,
+      "title": "Welcome!",
+      "type": "video",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@video+block@0b9e39477cf34507a7a48f74be381fdd",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@a0effb954cca4759994f1ac9e9434bf4",
+      "location": Array [
+        "Example Week 1: Getting Started",
+        "Homework - Question Styles",
+        "Multiple Choice Questions",
+      ],
+      "score": 1.4341705,
+      "title": "Multiple Choice Questions",
+      "type": "capa",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@a0effb954cca4759994f1ac9e9434bf4",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@75f9562c77bc4858b61f907bb810d974",
+      "location": Array [
+        "Example Week 1: Getting Started",
+        "Homework - Question Styles",
+        "Numerical Input",
+      ],
+      "score": 1.2987298,
+      "title": "Numerical Input",
+      "type": "capa",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@75f9562c77bc4858b61f907bb810d974",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@video+block@636541acbae448d98ab484b028c9a7f6",
+      "location": Array [
+        "Example Week 1: Getting Started",
+        "Lesson 1 - Getting Started",
+        "Video Presentation Styles",
+      ],
+      "score": 1.1870136,
+      "title": "Connecting a Circuit and a Circuit Diagram",
+      "type": "video",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@video+block@636541acbae448d98ab484b028c9a7f6",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@python_grader",
+      "location": Array [
+        "Example Week 2: Get Interactive",
+        "Homework - Labs and Demos",
+        "Code Grader",
+      ],
+      "score": 1.0107487,
+      "title": "CAPA",
+      "type": "capa",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@python_grader",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@9cee77a606ea4c1aa5440e0ea5d0f618",
+      "location": Array [
+        "Example Week 1: Getting Started",
+        "Lesson 1 - Getting Started",
+        "Interactive Questions",
+      ],
+      "score": 0.96387196,
+      "title": "Interactive Questions",
+      "type": "capa",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@9cee77a606ea4c1aa5440e0ea5d0f618",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@030e35c4756a4ddc8d40b95fbbfff4d4",
+      "location": Array [
+        "Introduction",
+        "Demo Course Overview",
+        "Introduction: Video and Sequences",
+      ],
+      "score": 0.8844358,
+      "title": "Blank HTML Page",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@030e35c4756a4ddc8d40b95fbbfff4d4",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@html_49b4494da2f7",
+      "location": Array [
+        "Example Week 3: Be Social",
+        "Lesson 3 - Be Social",
+        "Discussion Forums",
+      ],
+      "score": 0.8803684,
+      "title": "Discussion Forums",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@html_49b4494da2f7",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@f4a39219742149f781a1dda6f43a623c",
+      "location": Array [
+        "About Exams and Certificates",
+        "edX Exams",
+        "Overall Grade Performance",
+      ],
+      "score": 0.87981963,
+      "title": "Overall Grade",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@f4a39219742149f781a1dda6f43a623c",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@87fa6792d79f4862be098e5169e93339",
+      "location": Array [
+        "Example Week 3: Be Social",
+        "Lesson 3 - Be Social",
+        "Homework - Find Your Study Buddy",
+      ],
+      "score": 0.84284115,
+      "title": "Blank HTML Page",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@87fa6792d79f4862be098e5169e93339",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@6018785795994726950614ce7d0f38c5",
+      "location": Array [
+        "Example Week 3: Be Social",
+        "Homework - Find Your Study Buddy",
+        "Homework - Find Your Study Buddy",
+      ],
+      "score": 0.84284115,
+      "title": "Find Your Study Buddy",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@6018785795994726950614ce7d0f38c5",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@f9f3a25e7bab46e583fd1fbbd7a2f6a0",
+      "location": Array [
+        "Example Week 3: Be Social",
+        "Lesson 3 - Be Social",
+        "Be Social",
+      ],
+      "score": 0.84210813,
+      "title": "Be Social",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@f9f3a25e7bab46e583fd1fbbd7a2f6a0",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@8293139743f34377817d537b69911530",
+      "location": Array [
+        "About Exams and Certificates",
+        "edX Exams",
+        "EdX Exams",
+      ],
+      "score": 0.8306555,
+      "title": "EdX Exams",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@8293139743f34377817d537b69911530",
+    },
+    Object {
+      "contentHits": 0,
+      "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@9d5104b502f24ee89c3d2f4ce9d347cf",
+      "location": Array [
+        "Example Week 1: Getting Started",
+        "Lesson 1 - Getting Started",
+        "When Are Your Exams? ",
+      ],
+      "score": 0.82610154,
+      "title": "When Are Your Exams? ",
+      "type": "text",
+      "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@9d5104b502f24ee89c3d2f4ce9d347cf",
+    },
+  ],
+  "total": 29,
+}
+`;

src/course-home/courseware-search/courseware-search.scss

@@ -0,0 +1,152 @@
+.courseware-search {
+  background: white;
+  position: fixed;
+  top: var(--modal-top-position, 0);
+  left: 0;
+  right: 0;
+  bottom: 0;
+  border-top: 1px solid $light-300;
+  z-index: 200;
+
+  &__close {
+    position: absolute !important; // For some reason it gets overridden
+    top: 0.5rem;
+    right: 1rem;
+    font-size: 1.5rem;
+    line-height: 1;
+  }
+
+  &__outer-content {
+    overflow-y: auto;
+    height: 100%;
+  }
+
+  &__content {
+    padding-top: 2rem;
+    padding-left: 1rem;
+    padding-right: 1rem;
+    max-width: 42rem;
+    margin: auto;
+
+    h2 {
+      margin-bottom: 2rem;
+    }
+  }
+
+  &__results-summary {
+    font-size: .9rem;
+    color: $gray-400;
+    padding: 1rem 0 .5rem;
+  }
+
+  &__spinner {
+    display: grid;
+    place-items: center;
+    min-height: 20vh;
+  }
+}
+
+.courseware-search-results {
+  margin-top: 1.5rem;
+
+  &__empty {
+    color: $gray-500;
+  }
+
+  &__item {
+    display: block;
+    padding: .75rem 1rem;
+    font-weight: 500;
+    display: flex;
+    gap: 0.625rem;
+
+    &:hover {
+      text-decoration: none;
+      background: $light-300;
+    }
+
+    &:not(:first-child) {
+      border-top: 1px solid $light-300;
+    }
+  }
+
+  &__icon {
+    padding: 0.375rem 0 0 0.375rem;
+    color: $gray-300;
+  }
+
+  &__info {
+    flex: 1;
+    overflow: hidden;
+  }
+
+  &__title {
+    display: flex;
+    align-items: center;
+    line-height: 2.5;
+    font-size: 0.875rem;
+    color: $black;
+
+    > span {
+      display: block;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap;
+    }
+
+    em {
+      padding: 0.125rem 0.375rem;
+      font-variant-numeric: lining-nums tabular-nums;
+      min-width: 1.25rem;
+      line-height: 1rem;
+      background: $light-300;
+      border-radius: 99rem;
+      font-style: normal;
+      margin-left: 0.375rem;
+      font-size: 0.6875rem;
+      text-align: center;
+    }
+  }
+
+  &__breadcrumbs {
+    display: flex;
+    gap: 1.25rem;
+    color: $gray-400;
+    overflow: hidden;
+    list-style: none;
+    padding: 0;
+    margin: 0;
+
+    > li {
+      position: relative;
+      flex-shrink: 1;
+      min-width: 0;
+
+      &:not(:first-child)::before {
+        content: '›';
+        position: absolute;
+        top: 50%;
+        transform: translate(-50%, -55%);
+        left: -0.625rem;
+      }
+    }
+
+    div {
+      font-size: 0.75rem;
+      line-height: 1;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
+  }
+}
+
+@media (min-width: map-get($grid-breakpoints, 'md')) {
+  .courseware-search__content {
+    padding-top: 8rem;
+  }
+}
+
+body._search-no-scroll {
+  overflow-y: hidden;
+}

src/course-home/courseware-search/hooks.js

@@ -0,0 +1,71 @@
+import { useState, useEffect, useLayoutEffect } from 'react';
+import { useParams } from 'react-router-dom';
+import { useSelector } from 'react-redux';
+import { debounce } from 'lodash';
+import { fetchCoursewareSearchSettings } from '../data/thunks';
+
+const DEBOUNCE_WAIT = 100; // ms
+
+export function useCoursewareSearchFeatureFlag() {
+  const { courseId } = useParams();
+  const [enabled, setEnabled] = useState(false);
+
+  useEffect(() => {
+    fetchCoursewareSearchSettings(courseId).then(response => setEnabled(response.enabled));
+  }, [courseId]);
+
+  return enabled;
+}
+
+export function useCoursewareSearchState() {
+  const enabled = useCoursewareSearchFeatureFlag();
+  const show = useSelector(state => state.courseHome.showSearch);
+
+  return { show: enabled && show };
+}
+
+export function useElementBoundingBox(elementId) {
+  const [info, setInfo] = useState(undefined);
+
+  const element = document.getElementById(elementId);
+
+  if (!element) {
+    console.warn(`useElementBoundingBox(): Unable to find element with id='${elementId}' in the document.`); // eslint-disable-line no-console
+    return undefined;
+  }
+
+  useLayoutEffect(() => {
+    // Handler to call on window resize and scroll
+    function recalculate() {
+      const bounds = element.getBoundingClientRect();
+      setInfo(bounds);
+    }
+    const debouncedRecalculate = debounce(recalculate, DEBOUNCE_WAIT, { leading: true });
+
+    // Add event listener
+    global.addEventListener('resize', debouncedRecalculate);
+    global.addEventListener('scroll', debouncedRecalculate);
+
+    // Call handler right away so state gets updated with initial window size
+    debouncedRecalculate();
+
+    // Remove event listener on cleanup
+    return () => {
+      global.removeEventListener('resize', debouncedRecalculate);
+      global.removeEventListener('scroll', debouncedRecalculate);
+    };
+  }, []);
+
+  return info;
+}
+
+export function useLockScroll() {
+  useLayoutEffect(() => {
+    window.scrollTo(0, 0);
+    document.body.classList.add('_search-no-scroll');
+
+    return () => {
+      document.body.classList.remove('_search-no-scroll');
+    };
+  }, []);
+}

src/course-home/courseware-search/hooks.test.jsx

@@ -0,0 +1,187 @@
+import { renderHook, act } from '@testing-library/react-hooks';
+import { useParams } from 'react-router-dom';
+import { useSelector } from 'react-redux';
+import { fetchCoursewareSearchSettings } from '../data/thunks';
+import {
+  useCoursewareSearchFeatureFlag, useCoursewareSearchState, useElementBoundingBox, useLockScroll,
+} from './hooks';
+
+jest.mock('react-redux');
+jest.mock('react-router-dom');
+jest.mock('../data/thunks');
+
+describe('CoursewareSearch Hooks', () => {
+  const courses = {
+    123: { enabled: true },
+    456: { enabled: false },
+  };
+
+  beforeEach(() => {
+    fetchCoursewareSearchSettings.mockImplementation((courseId) => Promise.resolve(courses[courseId]));
+  });
+
+  afterEach(() => {
+    jest.resetAllMocks();
+  });
+
+  describe('useCoursewareSearchFeatureFlag', () => {
+    const renderTestHook = async (enabled = true) => {
+      useParams.mockImplementation(() => ({ courseId: enabled ? 123 : 456 }));
+      let hook;
+      await act(async () => { (hook = renderHook(() => useCoursewareSearchFeatureFlag())); });
+      return hook;
+    };
+
+    it('should return true if feature is enabled', async () => {
+      const hook = await renderTestHook();
+      await hook.waitFor(() => expect(fetchCoursewareSearchSettings).toBeCalledTimes(1));
+      expect(hook.result.current).toBe(true);
+    });
+
+    it('should return false if feature is disabled', async () => {
+      const hook = await renderTestHook(false);
+      await hook.waitFor(() => expect(fetchCoursewareSearchSettings).toBeCalledTimes(1));
+      expect(hook.result.current).toBe(false);
+    });
+  });
+
+  describe('useCoursewareSearchState', () => {
+    const renderTestHook = async ({ enabled, showSearch }) => {
+      useParams.mockImplementation(() => ({ courseId: enabled ? 123 : 456 }));
+      const mockedStoreState = { courseHome: { showSearch } };
+      useSelector.mockImplementation(selector => selector(mockedStoreState));
+
+      let hook;
+      await act(async () => { (hook = renderHook(() => useCoursewareSearchState())); });
+      return hook;
+    };
+
+    it('should return show: true if feature is enabled and showSearch is true', async () => {
+      const hook = await renderTestHook({ enabled: true, showSearch: true });
+
+      expect(hook.result.current).toEqual({ show: true });
+    });
+
+    it('should return show: false in any other case', async () => {
+      let hook;
+
+      hook = await renderTestHook({ enabled: true, showSearch: false });
+      expect(hook.result.current).toEqual({ show: false });
+
+      hook = await renderTestHook({ enabled: false, showSearch: true });
+      expect(hook.result.current).toEqual({ show: false });
+
+      hook = await renderTestHook({ enabled: false, showSearch: false });
+      expect(hook.result.current).toEqual({ show: false });
+    });
+  });
+
+  describe('useElementBoundingBox', () => {
+    let getBoundingClientRectSpy;
+    const renderTestHook = async ({ elementId, mockedInfo }) => {
+      getBoundingClientRectSpy = jest.spyOn(document, 'getElementById').mockImplementation(() => (
+        mockedInfo
+          ? { getBoundingClientRect: () => ({ ...mockedInfo }) }
+          : undefined
+      ));
+
+      let hook;
+      await act(async () => {
+        hook = renderHook(() => useElementBoundingBox(elementId));
+      });
+
+      return hook;
+    };
+
+    let addEventListenerSpy;
+    let removeEventListenerSpy;
+    beforeEach(() => {
+      addEventListenerSpy = jest.spyOn(global, 'addEventListener');
+      removeEventListenerSpy = jest.spyOn(global, 'removeEventListener');
+    });
+
+    describe('when element is present', () => {
+      const mockedInfo = { top: 128 };
+
+      it('should bind resize and scroll events on mount', async () => {
+        await renderTestHook({ elementId: 'test', mockedInfo });
+
+        expect(addEventListenerSpy).toHaveBeenCalledWith('resize', expect.anything());
+        expect(addEventListenerSpy).toHaveBeenCalledWith('scroll', expect.anything());
+      });
+
+      it('should unbindbind resize and scroll events when unmounted', async () => {
+        const hook = await renderTestHook({ elementId: 'test', mockedInfo });
+        hook.unmount();
+
+        expect(removeEventListenerSpy).toHaveBeenCalledWith('resize', expect.anything());
+        expect(removeEventListenerSpy).toHaveBeenCalledWith('scroll', expect.anything());
+      });
+
+      it('should return the element bounding box', async () => {
+        const hook = await renderTestHook({ elementId: 'test', mockedInfo });
+
+        hook.waitFor(() => expect(getBoundingClientRectSpy).toHaveBeenCalled());
+
+        expect(hook.result.current).toEqual(mockedInfo);
+      });
+
+      it('should call getBoundingClientRect on window resize', async () => {
+        const hook = await renderTestHook({ elementId: 'test', mockedInfo });
+
+        act(() => {
+          // Trigger the window resize event.
+          global.innerWidth = 500;
+          global.dispatchEvent(new Event('resize'));
+        });
+
+        expect(hook.result.current).toEqual(mockedInfo);
+      });
+    });
+
+    describe('when element is NOT present', () => {
+      let consoleWarnSpy;
+      beforeEach(() => {
+        consoleWarnSpy = jest.spyOn(console, 'warn').mockImplementation(() => {});
+      });
+
+      it('should log a warning and return undefined', async () => {
+        await renderTestHook({ elementId: 'happiness' });
+
+        expect(consoleWarnSpy).toHaveBeenCalledWith("useElementBoundingBox(): Unable to find element with id='happiness' in the document.");
+      });
+    });
+  });
+
+  describe('useLockScroll', () => {
+    const renderTestHook = () => (
+      renderHook(() => useLockScroll())
+    );
+
+    let windowScrollSpy;
+    let addBodyClassSpy;
+    let removeBodyClassSpy;
+    let hook;
+
+    beforeEach(() => {
+      windowScrollSpy = jest.spyOn(window, 'scrollTo');
+      addBodyClassSpy = jest.spyOn(document.body.classList, 'add');
+      removeBodyClassSpy = jest.spyOn(document.body.classList, 'remove');
+      hook = renderTestHook();
+    });
+
+    it('should perform a scrollTo(0, 0) on mount', () => {
+      expect(windowScrollSpy).toHaveBeenCalledWith(0, 0);
+    });
+
+    it('should append a _search-no-scroll on mount to the document body', () => {
+      expect(addBodyClassSpy).toHaveBeenCalledWith('_search-no-scroll');
+    });
+
+    it('should remove the _search-no-scroll on unmount', () => {
+      hook.unmount();
+
+      expect(removeBodyClassSpy).toHaveBeenCalledWith('_search-no-scroll');
+    });
+  });
+});

src/course-home/courseware-search/index.js

@@ -0,0 +1,3 @@
+/* eslint-disable import/prefer-default-export */
+export { default as CoursewareSearchToggle } from './CoursewareSearchToggle';
+export { default as CoursewareSearch } from './CoursewareSearch';

src/course-home/courseware-search/map-search-response.js

@@ -0,0 +1,117 @@
+const Joi = require('joi');
+
+const endpointSchema = Joi.object({
+  took: Joi.number(),
+  total: Joi.number(),
+  maxScore: Joi.number().allow(null),
+  results: Joi.array().items(Joi.object({
+    id: Joi.string(),
+    contentType: Joi.string(),
+    location: Joi.array().items(Joi.string()),
+    url: Joi.string(),
+    content: Joi.object({
+      displayName: Joi.string(),
+      htmlContent: Joi.string(),
+      transcriptEn: Joi.string(),
+    }),
+  }).unknown(true)).strict(),
+}).unknown(true).strict();
+
+const defaultType = 'text';
+
+// Parses the search results in a convenient way.
+export default function mapSearchResponse(response, searchKeywords = '') {
+  const { error, value: data } = endpointSchema.validate(response);
+
+  if (error) {
+    throw new Error('Error in server response:', error);
+  }
+
+  const keywords = searchKeywords ? searchKeywords.toLowerCase().split(' ') : [];
+
+  const {
+    took: ms,
+    total,
+    maxScore,
+    results: rawResults,
+  } = data;
+
+  const results = rawResults.map(result => {
+    const {
+      score,
+      data: {
+        id,
+        content: {
+          displayName,
+          htmlContent,
+          transcriptEn,
+        },
+        contentType,
+        location,
+        url,
+      },
+    } = result;
+
+    const type = contentType?.toLowerCase() || defaultType;
+
+    const content = htmlContent || transcriptEn || '';
+    const searchContent = content.toLowerCase();
+    let contentHits = 0;
+    if (keywords.length) {
+      keywords.forEach(word => {
+        contentHits += searchContent ? searchContent.toLowerCase().split(word).length - 1 : 0;
+      });
+    }
+
+    const title = displayName || contentType;
+
+    return {
+      id,
+      title,
+      type,
+      location,
+      url,
+      contentHits,
+      score,
+    };
+  });
+
+  const filters = rawResults.reduce((list, result) => {
+    const label = result?.data?.contentType;
+
+    if (!label) { return list; }
+
+    const key = label.toLowerCase();
+
+    const index = list.findIndex(i => i.key === key);
+
+    if (index === -1) {
+      return [
+        ...list,
+        {
+          key,
+          label,
+          count: 1,
+        },
+      ];
+    }
+
+    const newItem = { ...list[index] };
+    newItem.count++;
+
+    const newList = list.slice(0);
+    newList[index] = newItem;
+
+    return newList;
+  }, []);
+
+  filters.sort((a, b) => (a.key > b.key ? 1 : -1));
+
+  return {
+    results,
+    filters,
+    total,
+    maxScore,
+    ms,
+  };
+}

src/course-home/courseware-search/map-search-response.test.js

@@ -0,0 +1,52 @@
+import { camelCaseObject } from '@edx/frontend-platform';
+import mapSearchResponse from './map-search-response';
+import mockedResponse from './test-data/mocked-response.json';
+
+describe('mapSearchResponse', () => {
+  describe('when the response is correct', () => {
+    let response;
+
+    beforeEach(() => {
+      response = mapSearchResponse(camelCaseObject(mockedResponse));
+    });
+
+    it('should match snapshot', () => {
+      expect(response).toMatchSnapshot();
+    });
+
+    it('should match expected filters', () => {
+      const expectedFilters = [
+        { key: 'capa', label: 'CAPA', count: 7 },
+        { key: 'sequence', label: 'Sequence', count: 2 },
+        { key: 'text', label: 'Text', count: 9 },
+        { key: 'video', label: 'Video', count: 2 },
+      ];
+      expect(response.filters).toEqual(expectedFilters);
+    });
+  });
+
+  describe('when the a keyword is provided', () => {
+    const searchText = 'Course';
+
+    it('should not count matches title', () => {
+      const response = mapSearchResponse(camelCaseObject(mockedResponse), searchText);
+      expect(response.results[0].contentHits).toBe(0);
+    });
+
+    it('should count matches on content', () => {
+      const response = mapSearchResponse(camelCaseObject(mockedResponse), searchText);
+      expect(response.results[1].contentHits).toBe(1);
+    });
+
+    it('should ignore capitalization', () => {
+      const response = mapSearchResponse(camelCaseObject(mockedResponse), searchText.toUpperCase());
+      expect(response.results[1].contentHits).toBe(1);
+    });
+  });
+
+  describe('when the response has a wrong format', () => {
+    it('should throw an error', () => {
+      expect(() => mapSearchResponse({ foo: 'bar' })).toThrow();
+    });
+  });
+});

src/course-home/courseware-search/messages.js

@@ -0,0 +1,68 @@
+import { defineMessages } from '@edx/frontend-platform/i18n';
+
+const messages = defineMessages({
+  searchOpenAction: {
+    id: 'learn.coursewareSerch.openAction',
+    defaultMessage: 'Search within this course',
+    description: 'Aria-label for a button that will pop up Courseware Search.',
+  },
+  searchCloseAction: {
+    id: 'learn.coursewareSerch.closeAction',
+    defaultMessage: 'Close the search form',
+    description: 'Aria-label for a button that will close Courseware Search.',
+  },
+  searchModuleTitle: {
+    id: 'learn.coursewareSerch.searchModuleTitle',
+    defaultMessage: 'Search this course',
+    description: 'Title for the Courseware Search module.',
+  },
+  searchBarPlaceholderText: {
+    id: 'learn.coursewareSerch.searchBarPlaceholderText',
+    defaultMessage: 'Search',
+    description: 'Placeholder text for the Courseware Search input control',
+  },
+  loading: {
+    id: 'learn.coursewareSerch.loading',
+    defaultMessage: 'Searching...',
+    description: 'Screen reader text to use on the spinner while the search is performing.',
+  },
+  searchResultsNone: {
+    id: 'learn.coursewareSerch.searchResultsNone',
+    defaultMessage: 'No results found.',
+    description: 'Text to show when the Courseware Search found no results matching the criteria.',
+  },
+  searchResultsSingular: {
+    id: 'learn.coursewareSerch.searchResultsSingular',
+    defaultMessage: '1 match found for "{keyword}":',
+    description: 'Text to show when the Courseware Search found only one result matching the criteria.',
+  },
+  searchResultsPlural: {
+    id: 'learn.coursewareSerch.searchResultsPlural',
+    defaultMessage: '{total} matches found for "{keyword}":',
+    description: 'Text to show when the Courseware Search found multiple results matching the criteria.',
+  },
+  searchResultsError: {
+    id: 'learn.coursewareSerch.searchResultsError',
+    defaultMessage: 'There was an error on the search process. Please try again in a few minutes. If the problem persists, please contact the support team.',
+    description: 'Error message to show to the users when there\'s an error with the endpoint or the returned payload format.',
+  },
+
+  // These are translations for labeling the filters
+  'filter:none': {
+    id: 'learn.coursewareSerch.filter:none',
+    defaultMessage: 'All content',
+    description: 'Label for the search results filter that shows all content (no filter).',
+  },
+  'filter:text': {
+    id: 'learn.coursewareSerch.filter:text',
+    defaultMessage: 'Text',
+    description: 'Label for the search results filter that shows results with text content.',
+  },
+  'filter:video': {
+    id: 'learn.coursewareSerch.filter:video',
+    defaultMessage: 'Video',
+    description: 'Label for the search results filter that shows results with video content.',
+  },
+});
+
+export default messages;

src/course-home/courseware-search/test-data/mocked-response.json

@@ -0,0 +1,548 @@
+{
+  "took": 5,
+  "total": 29,
+  "max_score": 3.4545178,
+  "results": [
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@sequential+block@edx_introduction",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Demo Course Overview"
+        },
+        "content_type": "Sequence",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@sequential+block@edx_introduction",
+        "start_date": "1970-01-01T05:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Introduction",
+          "Demo Course Overview"
+        ],
+        "excerpt": "Demo <b>Course</b> Overview",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@sequential+block@edx_introduction"
+      },
+      "score": 3.4545178
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@5e009378f0b64585baa0a14b155974b9",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Passing a Course",
+          "html_content": "Passing a COurse After the last assignment in a class has been due, you will see the entry in your student profile change to show progress toward generating your certificate. After the certificate generation process has completed, you will be able to download it from your profile page. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@5e009378f0b64585baa0a14b155974b9",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "About Exams and Certificates",
+          "edX Exams",
+          "Passing a Course"
+        ],
+        "excerpt": "Passing a <b>Course</b><span class=\"search-results-ellipsis\"></span>Passing a <b>COurse</b> After the last assignment in a class has been due,",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@5e009378f0b64585baa0a14b155974b9"
+      },
+      "score": 3.4545178
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@vertical+block@c7e98fd39a6944edb6b286c32e1150ff",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Passing a Course"
+        },
+        "content_type": "Sequence",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@vertical+block@c7e98fd39a6944edb6b286c32e1150ff",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "About Exams and Certificates",
+          "edX Exams",
+          "Passing a Course"
+        ],
+        "excerpt": "Passing a <b>Course</b>",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@vertical+block@c7e98fd39a6944edb6b286c32e1150ff"
+      },
+      "score": 3.4545178
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@0d759dee4f9d459c8956136dbde55f02",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Text Input",
+          "capa_content": " Here's a very simple example of a text input question. Depending on the course you may have to observe special text requirements for dates, case sensitivity, etc. Which country contains Paris as its capital? "
+        },
+        "content_type": "CAPA",
+        "problem_types": [
+          "stringresponse"
+        ],
+        "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@0d759dee4f9d459c8956136dbde55f02",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 1: Getting Started",
+          "Homework - Question Styles",
+          "Text input"
+        ],
+        "excerpt": "the <b>course</b> you may have to observe special text requirements for",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@0d759dee4f9d459c8956136dbde55f02"
+      },
+      "score": 1.5874016
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@c554538a57664fac80783b99d9d6da7c",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Pointing on a Picture",
+          "capa_content": " Some course questions may show you an image and ask that you click on it to answer a question. Try this example. (If you are correct you will see our famous green check mark.) Which animal is a kitten? "
+        },
+        "content_type": "CAPA",
+        "problem_types": [
+          "imageresponse"
+        ],
+        "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@c554538a57664fac80783b99d9d6da7c",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 1: Getting Started",
+          "Homework - Question Styles",
+          "Pointing on a Picture"
+        ],
+        "excerpt": " Some <b>course</b> questions may show you an image and ask that you click on",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@c554538a57664fac80783b99d9d6da7c"
+      },
+      "score": 1.5499392
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@45d46192272c4f6db6b63586520bbdf4",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Getting Answers",
+          "capa_content": " In some courses a \"show answer\" button might appear below a question. When you click on this button, you can see the correct answer (with an explanation) that would receive full credit. How much does it cost to take an edX course? Enter the number of dollars. "
+        },
+        "content_type": "CAPA",
+        "problem_types": [
+          "numericalresponse"
+        ],
+        "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@45d46192272c4f6db6b63586520bbdf4",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "About Exams and Certificates",
+          "edX Exams",
+          "Getting Answers"
+        ],
+        "excerpt": " In some <b>course</b>s a \"show answer\" button might appear below a question.",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@45d46192272c4f6db6b63586520bbdf4"
+      },
+      "score": 1.5003732
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@video+block@0b9e39477cf34507a7a48f74be381fdd",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Welcome!",
+          "transcript_en": " ERIC: Hi, and welcome to the edX demonstration course. I'm Eric, and I'm here to help you get a better understanding of how fun and easy it is to take an edX course. So, let's get started. Let me show you how all the parts work together. If at any time you want to skip this video and get a firsthand experience of the demonstration course, all you have to do is click week one to the left. Don't worry, I won't be offended. Let's first look along the top of the page. This area's called the navigation bar. Click on Courseware to interact with your course. Course Info contains course announcements and updates from the course staff. If your course has digital textbooks, this is where you'll find them. Discussion is where you can communicate with the fellow students on topics and projects, and even occasionally with the course staff. When available, the course Wiki acts as a knowledge base for your course. It's a helpful resource. Clicking on Progress will reveal how well you're doing in your studies and exams. When you take the demo course, we'll provide you with a simple progress report matching your results. Let's look at the left column now. The left side of the Courseware screen contains a course navigation bar starting from the top down. Many courses start with an overview of edX and an introduction to the course. Below the overview are segments of the course, which are released as the course progresses. Typically, an edX course is delivered in week by week segments, and have lessons and homeworks you need to complete. Many courses are 10 to 12 weeks long. We made this demonstration course three weeks for simplicity. Let's now look at the learning sequence. Each item in the left column reveals a corresponding learning sequence. Work your way from left to right. Learning sequences can contain lectures, exercises, and interactive lessons that you can complete on your own schedule. Next, let's discover what makes edX fun and unique, its interactivity. edX prides itself on its interactive lessons, which can include demonstrations, visualizations, and virtual environments. You can try out some in the demo course. Interactive lessons are often graded and contribute to your final grade. While the edX platform also supports more traditional question formats like multiple choice, our classes also test your understanding by allowing you to use labs and simulators, and even asking you to write an essay. Example of these graded interactions are in the demo course. You can see how the questions the course uses for gauging your learning process can even be auto graded, or detailed feedback given in real time. So while an edX course might be rigorous, the tools and visualizations are really fun and truly interactive. Finally, there are many ways successful students like to you interact to get the most out of a course. Beyond the discussion forums, you can meet and engage with fellow classmates through a local meet up-- which we highly recommend-- a Google Hangout, or even invite students to join you via Twitter, Facebook, or other social networks. It's a proven fact that if you engage with others while taking a course, you're more likely to succeed. Now that you've seen how easy it is to take an edX course, experience this demonstration course. Firsthand all you have to do is click on week one to the left and you can get started. "
+        },
+        "content_type": "Video",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@video+block@0b9e39477cf34507a7a48f74be381fdd",
+        "start_date": "1970-01-01T05:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Introduction",
+          "Demo Course Overview",
+          "Introduction: Video and Sequences"
+        ],
+        "excerpt": " ERIC: Hi, and welcome to the edX demonstration <b>course</b>. I'm Eric, and",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@video+block@0b9e39477cf34507a7a48f74be381fdd"
+      },
+      "score": 1.4792063
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@a0effb954cca4759994f1ac9e9434bf4",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Multiple Choice Questions",
+          "capa_content": " Many edX courses have homework or exercises you need to complete. Notice the clock image to the left? That means this homework or exercise needs to be completed for you to pass the course. (This can be a bit confusing; the exercise may or may not have a due date prior to the end of the course.) We\u2019ve provided eight (8) examples of how a professor might ask you questions. While the multiple choice question types below are somewhat standard, explore the other question types in the sequence above, like the formula builder- try them all out. As you go through the question types, notice how edX gives you immediate feedback on your responses - it really helps in the learning process. What color is the open ocean on a sunny day? 'yellow','blue','green' Which piece of furniture is built for sitting? a table a desk a chair a bookshelf Which of the following are musical instruments? a piano a tree a guitar a window "
+        },
+        "content_type": "CAPA",
+        "problem_types": [
+          "multiplechoiceresponse",
+          "choiceresponse",
+          "optionresponse"
+        ],
+        "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@a0effb954cca4759994f1ac9e9434bf4",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 1: Getting Started",
+          "Homework - Question Styles",
+          "Multiple Choice Questions"
+        ],
+        "excerpt": " Many edX <b>course</b>s have homework or exercises you need to complete.",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@a0effb954cca4759994f1ac9e9434bf4"
+      },
+      "score": 1.4341705
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@75f9562c77bc4858b61f907bb810d974",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Numerical Input",
+          "capa_content": " Some course questions ask that you insert numbers into web-text fields, and your answers can be judged exactly - or approximately - according to the question. Note that the edX system uses a period to indicate decimals, so fifteen and three quarters is written \"15.75\", not \"15,75\". Enter the numerical value of Pi: Enter the approximate value of 502*9: Enter the number of fingernails on a healthy human hand. For the purposes of this question, please consider the thumb as a finger: "
+        },
+        "content_type": "CAPA",
+        "problem_types": [
+          "numericalresponse"
+        ],
+        "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@75f9562c77bc4858b61f907bb810d974",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 1: Getting Started",
+          "Homework - Question Styles",
+          "Numerical Input"
+        ],
+        "excerpt": " Some <b>course</b> questions ask that you insert numbers into web-text",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@75f9562c77bc4858b61f907bb810d974"
+      },
+      "score": 1.2987298
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@video+block@636541acbae448d98ab484b028c9a7f6",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Connecting a Circuit and a Circuit Diagram",
+          "transcript_en": "SPEAKER 1: What we see here-- a mess. OK? What we have is a voltmeter and an amp meter. The amp meter measures current, the voltmeter measures voltage of course. And we're measuring the voltage across the light bulb-- the lamp. And we're measuring the current into the lamp. PETER: So we've got a voltmeter measuring across the-- volts meter-- across there. And then we've got an amp reader measuring into. SPEAKER 1: Right. Exactly. Now, we're going to connect that to a battery. The three cell battery that you've seen before. And we're going to see, of course, that the light bulb lit up. And the current we measure is 122 milliamperes going into the light bulb. 122 milliamperes. And the voltage across is from the plus to minus, 4.31 volts. OK? Now, we can do another experiment. Notice how the light bulb is lit up and how much it's lit, approximately. Now, I'm going to reverse the battery so that we connect the battery in the opposite polarity. OK. Go ahead, Peter. PETER: You connect it, I will draw. SPEAKER 1: OK, I'm just doing it. PETER: So I'll swap these. SPEAKER 1: Yes, sir. OK. And what we observe is basically the amp meter is measuring 122 milliamperes in the negative direction. So that means it's measuring the current into the light bulb-- because I've not changed the orientation with respect to the light bulb-- of minus 122 milliamperes. And the voltage across the light bulb, from here to here, is minus 4.29 volts. PETER: Sorry, that's a minus? SPEAKER 1: Yes. PETER: So if we look at the power in the first case, 122 milliamps times 4.31 volts, we get 526 milliwatts. SPEAKER 1: Yep. PETER: If we measure the power in this case over here, minus 122 milliamps times minus 4.29 volts, we get approximately the same thing. So I'm going to round it off to, let's say best guess, 524, maybe 23 or something. No less. SPEAKER 1: OK. PETER: So this is equal to that within measurement error. SPEAKER 1: And of course, you see the power is the power going into the light bulb and coming out as light and heat. OK? We have arranged our measurements by having these associated reference directions, so that this is plus and that's minus, and that the current always goes into the terminal that we label with plus. That always means that the power we measure by multiplying these two numbers is the power going into this device. PETER: So this light bulb is dissipating 524 milliwatts. If we were to do the same calculation for the battery, so current would be going to the positive terminal, we would-- SPEAKER 1: Well, you have to measure it then from there to there. PETER: Yeah. Plus, minus. That's what we're doing. So this would be 4.29 volts. The current would still be minus 122 milliamps. The current's moving in a loop, so here is the same as here, but the signs are swapped. That same calculation would give us minus 524 milliwatts. And that's because the battery is outputting power, whereas the light bulb is dissipating power. SPEAKER 1: Think about it as, if we're measuring the power entering the battery, it's minus 524 milliwatts. OK? That's the way to think about it. This always gives you the power entering that element."
+        },
+        "content_type": "Video",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@video+block@636541acbae448d98ab484b028c9a7f6",
+        "start_date": "2013-02-05T05:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 1: Getting Started",
+          "Lesson 1 - Getting Started",
+          "Video Presentation Styles"
+        ],
+        "excerpt": "measures voltage of <b>course</b>. And we're measuring the voltage across the",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@video+block@636541acbae448d98ab484b028c9a7f6"
+      },
+      "score": 1.1870136
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@python_grader",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "",
+          "capa_content": " We are searching for the smallest monthly payment such that we can pay off the entire balance of a loan within a year. The following values might be useful when writing your solution Monthly interest rate = (Annual interest rate) / 12 Monthly payment lower bound = Balance / 12 Monthly payment upper bound = (Balance x (1 + Monthly interest rate)12) / 12 The following variables contain values as described below: balance - the outstanding balance on the credit card annualInterestRate - annual interest rate as a decimal Write a program that uses these bounds and bisection search (for more info check out the Wikipedia page on bisection search) to find the smallest monthly payment to the cent such that we can pay off the debt within a year. Note that if you do not use bisection search, your code will not run - your code only has 30 seconds to run on our servers. If you get a message that states \"Your submission could not be graded. Please recheck your submission and try again. If the problem persists, please notify the course staff.\", check to be sure your code doesn't take too long to run. The code you paste into the following box should not specify the values for the variables balance or annualInterestRate - our test code will define those values before testing your submission. monthlyInterestRate = annualInterestRate/12 lowerBound = balance/12 upperBound = (balance * (1+annualInterestRate/12)**12)/12 originalBalance = balance # Keep testing new payment values # until the balance is +/- $0.02 while abs(balance) &gt; .02: # Reset the value of balance to its original value balance = originalBalance # Calculate a new monthly payment value from the bounds payment = (upperBound - lowerBound)/2 + lowerBound # Test if this payment value is sufficient to pay off the # entire balance in 12 months for month in range(12): balance -= payment balance *= 1+monthlyInterestRate # Reset bounds based on the final value of balance if balance &gt; 0: # If the balance is too big, need higher payment # so we increase the lower bound lowerBound = payment else: # If the balance is too small, we need a lower # payment, so we decrease the upper bound upperBound = payment # When the while loop terminates, we know we have # our answer! print(\"Lowest Payment:\", round(payment, 2)) {\"grader\": \"ps02/bisect/grade_bisect.py\"} Note: Depending on where, and how frequently, you round during this function, your answers may be off a few cents in either direction. Try rounding as few times as possible in order to increase the accuracy of your result. Hints Test Cases to test your code with. Be sure to test these on your own machine - and that you get the same output! - before running your code on this webpage! Note: The automated tests are lenient - if your answers are off by a few cents in either direction, your code is OK. Test Cases: Test Case 1: balance = 320000 annualInterestRate = 0.2 Result Your Code Should Generate: ------------------- Lowest Payment: 29157.09 Test Case 2: balance = 999999 annualInterestRate = 0.18 Result Your Code Should Generate: ------------------- Lowest Payment: 90325.07 The autograder says, \"Your submission could not be graded.\" Help! If the autograder gives you the following message: Your submission could not be graded. Please recheck your submission and try again. If the problem persists, please notify the course staff. Don't panic! There are a few things that might be wrong with your code that you should check out. The number one reason this message appears is because your code timed out. You only get 30 seconds of computation time on our servers. If your code times out, you probably have an infinite loop. What to do? The number 1 thing to do is that you need to run this code in your own local environment. Your code should print one line at the end of the loop. If your code never prints anything out - you have an infinite loop! To debug your infinite loop - check your loop conditional. When will it stop? Try inserting print statements inside your loop that prints out information (like variables) - are you incrementing or decrementing your loop counter correctly? Search the forum for people with similar issues. If your search turns up nothing, make a new post and paste in your loop conditional for others to help you out with. Please don't email the course staff unless your code legitimately works and prints out the correct answers in your local environment. In that case, please email your code file, a screenshot of the code printing out the correct answers in your local environment, and a screenshot of the exact same code not working on the tutor. The course staff is otherwise unable to help debug your problem set via email - we can only address platform issues. "
+        },
+        "content_type": "CAPA",
+        "problem_types": [
+          "coderesponse"
+        ],
+        "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@python_grader",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 2: Get Interactive",
+          "Homework - Labs and Demos",
+          "Code Grader"
+        ],
+        "excerpt": "notify the <b>course</b> staff.\", check to be sure your code doesn't take too",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@python_grader"
+      },
+      "score": 1.0107487
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@9cee77a606ea4c1aa5440e0ea5d0f618",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Interactive Questions",
+          "capa_content": " Most courses have interactive questions that test your knowledge like the one below. They can be part of a learning sequence or an exam. Notice the visual feedback. Go ahead, try it out! Questions which are part of assignments or exams may have due dates - the last possible time you can submit an assignment for grading. Once this time has passed, you will not be able to get credit for any incomplete problems in the assignment. If an assignment has a due date, you can see the due date in the sidebar. (This demo course does not have any assignments with due dates.) If no due date is displayed, the assignment can be turned in at any time. All assignment due dates are displayed in the time zone that you select in your account settings. If you do not specify a time zone, assignment due dates display in your browser's time zone. What kinds of late policies does edX allow? late penalties instructor forgiveness late time budget none of the above "
+        },
+        "content_type": "CAPA",
+        "problem_types": [
+          "choiceresponse"
+        ],
+        "id": "block-v1:edX+DemoX+Demo_Course+type@problem+block@9cee77a606ea4c1aa5440e0ea5d0f618",
+        "start_date": "2013-02-05T05:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 1: Getting Started",
+          "Lesson 1 - Getting Started",
+          "Interactive Questions"
+        ],
+        "excerpt": " Most <b>course</b>s have interactive questions that test your knowledge like",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@problem+block@9cee77a606ea4c1aa5440e0ea5d0f618"
+      },
+      "score": 0.96387196
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@030e35c4756a4ddc8d40b95fbbfff4d4",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Blank HTML Page",
+          "html_content": "Welcome to the Open edX Demo Course Introduction. This is where you can explore how to take an edX course (like this one). Most courses have an \"intro\" video that shows you how it all works. You can watch the introduction video (below) or scroll though the course studies and assignments using the toolbar (above). Just for fun, we'll keep track of your work in this demo course, and show you your progress in the toolbar just like in a real course. Watch the overview video (below), then click on \"Example Week One\" in the left hand navigation to get started. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@030e35c4756a4ddc8d40b95fbbfff4d4",
+        "start_date": "1970-01-01T05:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Introduction",
+          "Demo Course Overview",
+          "Introduction: Video and Sequences"
+        ],
+        "excerpt": "Welcome to the Open edX Demo <b>Course</b> Introduction. This is where you",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@030e35c4756a4ddc8d40b95fbbfff4d4"
+      },
+      "score": 0.8844358
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@html_49b4494da2f7",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Discussion Forums",
+          "html_content": "Discussion FORUMS The discussion forum for each course is found at the top of the course page. You might come across a subset of the discussion forum inside the course (see below), where you can talk with fellow students about the course in context. Go ahead and be social! Make your first post in this demo course. Keep an eye out for posts with a green check mark. The green check means the post has been recognized by a staff member or forum moderator as a great post. You can also actively upvote a post. Others can search on user \u201cupvoted\u201d posts. They tend to be very helpful. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@html_49b4494da2f7",
+        "start_date": "1978-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 3: Be Social",
+          "Lesson 3 - Be Social",
+          "Discussion Forums"
+        ],
+        "excerpt": "Discussion FORUMS The discussion forum for each <b>course</b> is found at the",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@html_49b4494da2f7"
+      },
+      "score": 0.8803684
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@f4a39219742149f781a1dda6f43a623c",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Overall Grade",
+          "html_content": " OVERALL GRADE PERFORMANCE The progress tab (selectable near the top of each page in your course) shows your performance. Click on it now, and you will see how you're doing in this demo course. The bar chart shows the overall percentage that you have earned on each assignment in the course, and how each of those assignments combine into your overall grade. Further down the page is a detailed breakdown of your score on every graded question in the class. You might notice that some of your assignments on the bar chart show an 'x'. The 'x's indicate the assignments that the edX system will NOT be counting toward your final grade, according to the course grading. The 'x's go to the assignments that you scored the lowest on. Each course has its own percentage cutoff for a Certificate of Mastery. You can see where those cutoffs are by looking at the vertical description. In this demo, a \"pass\" is considered 60%. When you \"pass\" a live edX course, you will receive a certificate after the class has closed. Sorry - the demo course does not grant certificates! "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@f4a39219742149f781a1dda6f43a623c",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "About Exams and Certificates",
+          "edX Exams",
+          "Overall Grade Performance"
+        ],
+        "excerpt": "of each page in your <b>course</b>) shows your performance. Click on it now,",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@f4a39219742149f781a1dda6f43a623c"
+      },
+      "score": 0.87981963
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@87fa6792d79f4862be098e5169e93339",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Blank HTML Page",
+          "html_content": "Find Your Study Buddy Working with other students offline can help you get the most out of an online course and even increase the likelihood you will successfully complete the course. So, your homework is to find a study buddy. The course specific discussion forums are a great place to find neighbors or even new friends to invite to a Meetup you are looking to organize or even a virtual Google Hangout. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@87fa6792d79f4862be098e5169e93339",
+        "start_date": "1978-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 3: Be Social",
+          "Lesson 3 - Be Social",
+          "Homework - Find Your Study Buddy"
+        ],
+        "excerpt": "get the most out of an online <b>course</b> and even increase the likelihood",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@87fa6792d79f4862be098e5169e93339"
+      },
+      "score": 0.84284115
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@6018785795994726950614ce7d0f38c5",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Find Your Study Buddy",
+          "html_content": "Find Your Study Buddy Working with other students offline can help you get the most out of an online course and even increase the likelihood you will successfully complete the course. So, your homework is to find a study buddy. The course specific discussion forums are a great place to find neighbors or even new friends to invite to a Meetup you are looking to organize or even a virtual Google Hangout. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@6018785795994726950614ce7d0f38c5",
+        "start_date": "2013-02-05T05:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 3: Be Social",
+          "Homework - Find Your Study Buddy",
+          "Homework - Find Your Study Buddy"
+        ],
+        "excerpt": "get the most out of an online <b>course</b> and even increase the likelihood",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@6018785795994726950614ce7d0f38c5"
+      },
+      "score": 0.84284115
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@f9f3a25e7bab46e583fd1fbbd7a2f6a0",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "Be Social",
+          "html_content": "Be SOCIAL A big part of learning online includes \u201cbeing social.\u201d We encourage all students to communicate within the course discussion forums \u2013 a great place to connect with other students and to get support from the course staff. Some students and professors also engage through other social mediums like Meetup or Facebook. Recent research has found that if you take a class with a friend, or engage socially with other learners while taking a course, there is a higher likelihood that you will complete a course. If you haven\u2019t already, consider finding a study buddy! Check out more information about the discussion forum by navigating to the next item in this learning sequence. In the discussion forums, remember to be polite and respectful. Simply put, treat others the way you want to be treated. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@f9f3a25e7bab46e583fd1fbbd7a2f6a0",
+        "start_date": "1978-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 3: Be Social",
+          "Lesson 3 - Be Social",
+          "Be Social"
+        ],
+        "excerpt": "encourage all students to communicate within the <b>course</b> discussion",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@f9f3a25e7bab46e583fd1fbbd7a2f6a0"
+      },
+      "score": 0.84210813
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@8293139743f34377817d537b69911530",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "EdX Exams",
+          "html_content": " EDX EXAMS Not all edX courses have exams; many do, but not all. When choosing a course, it's a good idea to check the exam and study requirements, as well as any prerequisites. Of course - you can \"audit\" any edX course, which means you can study alongside other students using the same content, tools and materials, but you're not focused on grades and might skip the exams and assignments. Follow this learning sequence via the links above to understand more about how we grade your work and track your progress. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@8293139743f34377817d537b69911530",
+        "start_date": "2013-02-05T00:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "About Exams and Certificates",
+          "edX Exams",
+          "EdX Exams"
+        ],
+        "excerpt": " EDX EXAMS Not all edX <b>course</b>s have exams; many do, but not all. When",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@8293139743f34377817d537b69911530"
+      },
+      "score": 0.8306555
+    },
+    {
+      "_index": "courseware_content",
+      "_type": "_doc",
+      "_id": "block-v1:edX+DemoX+Demo_Course+type@html+block@9d5104b502f24ee89c3d2f4ce9d347cf",
+      "data": {
+        "course": "course-v1:edX+DemoX+Demo_Course",
+        "org": "edX",
+        "content": {
+          "display_name": "When Are Your Exams? ",
+          "html_content": "WHEN ARE YOUR Exams? Every course treats the timing on its exams differently, and you should be really careful to pay attention to any announcements about exam timing that your course makes. "
+        },
+        "content_type": "Text",
+        "id": "block-v1:edX+DemoX+Demo_Course+type@html+block@9d5104b502f24ee89c3d2f4ce9d347cf",
+        "start_date": "2013-02-05T05:00:00+00:00",
+        "content_groups": null,
+        "course_name": "Demonstration Course",
+        "location": [
+          "Example Week 1: Getting Started",
+          "Lesson 1 - Getting Started",
+          "When Are Your Exams? "
+        ],
+        "excerpt": "WHEN ARE YOUR Exams? Every <b>course</b> treats the timing on its exams",
+        "url": "/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@html+block@9d5104b502f24ee89c3d2f4ce9d347cf"
+      },
+      "score": 0.82610154
+    }
+  ],
+  "access_denied_count": 0
+}

src/course-home/data/__factories__/courseHomeMetadata.factory.js

@@ -1,5 +1,4 @@
 import { Factory } from 'rosie'; // eslint-disable-line import/no-extraneous-dependencies
-
 import courseMetadataBase from '../../../shared/data/__factories__/courseMetadataBase.factory';
 
 Factory.define('courseHomeMetadata')
@@ -9,7 +8,9 @@ Factory.define('courseHomeMetadata')
     title: 'Demonstration Course',
     is_self_paced: false,
     is_enrolled: false,
-    can_load_courseware: false,
+    is_staff: false,
+    can_view_certificate: true,
+    celebrations: null,
     course_access: {
       additional_context_user_message: null,
       developer_message: null,
@@ -18,6 +19,104 @@ Factory.define('courseHomeMetadata')
       user_fragment: null,
       user_message: null,
     },
+    number: 'DemoX',
+    original_user_is_staff: false,
+    org: 'edX',
     start: '2013-02-05T05:00:00Z',
     user_timezone: 'UTC',
-  });
+    username: 'MockUser',
+    verified_mode: {
+      access_expiration_date: null,
+      currency: 'USD',
+      upgrade_url: 'http://localhost:18130/basket/add/?sku=8CF08E5',
+      sku: '8CF08E5',
+      price: 149,
+      currency_symbol: '$',
+    },
+  })
+  .attr('tabs', ['id', 'host'], (id, host) => [
+    Factory.build(
+      'tab',
+      {
+        title: 'Course',
+        priority: 0,
+        slug: 'courseware',
+        type: 'courseware',
+      },
+      {
+        courseId: id,
+        host,
+        path: 'course/',
+      },
+    ),
+    Factory.build(
+      'tab',
+      {
+        title: 'Discussion',
+        priority: 1,
+        slug: 'discussion',
+        type: 'discussion',
+      },
+      {
+        courseId: id,
+        host,
+        path: 'discussion/forum/',
+      },
+    ),
+    Factory.build(
+      'tab',
+      {
+        title: 'Wiki',
+        priority: 2,
+        slug: 'wiki',
+        type: 'wiki',
+      },
+      {
+        courseId: id,
+        host,
+        path: 'course_wiki',
+      },
+    ),
+    Factory.build(
+      'tab',
+      {
+        title: 'Progress',
+        priority: 3,
+        slug: 'progress',
+        type: 'progress',
+      },
+      {
+        courseId: id,
+        host,
+        path: 'progress',
+      },
+    ),
+    Factory.build(
+      'tab',
+      {
+        title: 'Instructor',
+        priority: 4,
+        slug: 'instructor',
+        type: 'instructor',
+      },
+      {
+        courseId: id,
+        host,
+        path: 'instructor',
+      },
+    ),
+    Factory.build(
+      'tab',
+      {
+        title: 'Dates',
+        priority: 5,
+        slug: 'dates',
+        type: 'dates',
+      },
+      {
+        courseId: id,
+        host,
+        path: 'dates',
+      },
+    ),
+  ]);

src/course-home/data/__factories__/outlineTabData.factory.js

@@ -28,6 +28,7 @@ Factory.define('outlineTabData')
     upgrade_url: `${host}/dashboard`,
   }))
   .attrs({
+    course_access_redirect: false,
     has_scheduled_content: null,
     access_expiration: null,
     can_show_upgrade_sock: false,
@@ -35,11 +36,13 @@ Factory.define('outlineTabData')
       cert_status: null,
       cert_web_view_url: null,
       certificate_available_date: null,
-      download_url: null,
     },
     course_goals: {
       goal_options: [],
       selected_goal: null,
+      weekly_learning_goal_enabled: false,
+      days_per_week: null,
+      subscribed_to_reminders: null,
     },
     course_tools: [
       {

src/course-home/data/__factories__/progressTabData.factory.js

@@ -17,6 +17,7 @@ Factory.define('progressTabData')
       percent: 1,
       is_passing: true,
     },
+    credit_course_requirements: null,
     section_scores: [
       {
         display_name: 'First section',

src/course-home/data/__factories__/upgradeNotificationData.factory.js

@@ -5,7 +5,6 @@ Factory.define('upgradeNotificationData')
   .option('dateBlocks', [])
   .option('offer', null)
   .option('userTimezone', null)
-  .option('accessExpiration', null)
   .option('contentTypeGatingEnabled', false)
   .attr('courseId', 'course-v1:edX+DemoX+Demo_Course')
   .attr('upsellPageName', 'test')
@@ -18,4 +17,9 @@ Factory.define('upgradeNotificationData')
     upgradeUrl: `${host}/dashboard`,
   }))
   .attr('org', 'edX')
+  .attrs({
+    accessExpiration: {
+      expiration_date: '1950-07-13T02:04:49.040006Z',
+    },
+  })
   .attr('timeOffsetMillis', 0);

src/course-home/data/__snapshots__/redux.test.js.snap

@@ -3,8 +3,10 @@
 exports[`Data layer integration tests Test fetchDatesTab Should fetch, normalize, and save metadata 1`] = `
 Object {
   "courseHome": Object {
-    "courseId": "course-v1:edX+DemoX+Demo_Course_1",
+    "courseId": "course-v1:edX+DemoX+Demo_Course",
     "courseStatus": "loaded",
+    "proctoringPanelStatus": "loading",
+    "showSearch": false,
     "targetUserId": undefined,
     "toastBodyLink": null,
     "toastBodyText": null,
@@ -14,12 +16,17 @@ Object {
     "courseId": null,
     "courseStatus": "loading",
     "sequenceId": null,
+    "sequenceMightBeUnit": false,
     "sequenceStatus": "loading",
   },
+  "learningAssistant": ObjectContaining {
+    "conversationId": Any<String>,
+  },
   "models": Object {
     "courseHomeMeta": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
-        "canLoadCourseware": false,
+      "course-v1:edX+DemoX+Demo_Course": Object {
+        "canViewCertificate": true,
+        "celebrations": null,
         "courseAccess": Object {
           "additionalContextUserMessage": null,
           "developerMessage": null,
@@ -28,7 +35,7 @@ Object {
           "userFragment": null,
           "userMessage": null,
         },
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
+        "id": "course-v1:edX+DemoX+Demo_Course",
         "isEnrolled": false,
         "isMasquerading": false,
         "isSelfPaced": false,
@@ -41,45 +48,49 @@ Object {
           Object {
             "slug": "outline",
             "title": "Course",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course/",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/course/",
           },
           Object {
             "slug": "discussion",
             "title": "Discussion",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/discussion/forum/",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/discussion/forum/",
           },
           Object {
             "slug": "wiki",
             "title": "Wiki",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course_wiki",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/course_wiki",
           },
           Object {
             "slug": "progress",
             "title": "Progress",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/progress",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/progress",
           },
           Object {
             "slug": "instructor",
             "title": "Instructor",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/instructor",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/instructor",
           },
           Object {
             "slug": "dates",
             "title": "Dates",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/dates",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/dates",
           },
         ],
         "title": "Demonstration Course",
         "userTimezone": "UTC",
+        "username": "MockUser",
         "verifiedMode": Object {
+          "accessExpirationDate": null,
+          "currency": "USD",
           "currencySymbol": "$",
-          "price": 10,
-          "upgradeUrl": "test",
+          "price": 149,
+          "sku": "8CF08E5",
+          "upgradeUrl": "http://localhost:18130/basket/add/?sku=8CF08E5",
         },
       },
     },
     "dates": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
+      "course-v1:edX+DemoX+Demo_Course": Object {
         "courseDateBlocks": Array [
           Object {
             "date": "2020-05-01T17:59:41Z",
@@ -293,7 +304,7 @@ Object {
           "verifiedUpgradeLink": "http://localhost:18130/basket/add/?sku=8CF08E5",
         },
         "hasEnded": false,
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
+        "id": "course-v1:edX+DemoX+Demo_Course",
         "learnerIsFullAccess": true,
       },
     },
@@ -301,14 +312,23 @@ Object {
   "recommendations": Object {
     "recommendationsStatus": "loading",
   },
+  "tours": Object {
+    "showCoursewareTour": false,
+    "showExistingUserCourseHomeTour": false,
+    "showNewUserCourseHomeModal": false,
+    "showNewUserCourseHomeTour": false,
+    "toursEnabled": false,
+  },
 }
 `;
 
 exports[`Data layer integration tests Test fetchOutlineTab Should fetch, normalize, and save metadata 1`] = `
 Object {
   "courseHome": Object {
-    "courseId": "course-v1:edX+DemoX+Demo_Course_1",
+    "courseId": "course-v1:edX+DemoX+Demo_Course",
     "courseStatus": "loaded",
+    "proctoringPanelStatus": "loading",
+    "showSearch": false,
     "targetUserId": undefined,
     "toastBodyLink": null,
     "toastBodyText": null,
@@ -318,12 +338,17 @@ Object {
     "courseId": null,
     "courseStatus": "loading",
     "sequenceId": null,
+    "sequenceMightBeUnit": false,
     "sequenceStatus": "loading",
   },
+  "learningAssistant": ObjectContaining {
+    "conversationId": Any<String>,
+  },
   "models": Object {
     "courseHomeMeta": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
-        "canLoadCourseware": false,
+      "course-v1:edX+DemoX+Demo_Course": Object {
+        "canViewCertificate": true,
+        "celebrations": null,
         "courseAccess": Object {
           "additionalContextUserMessage": null,
           "developerMessage": null,
@@ -332,7 +357,7 @@ Object {
           "userFragment": null,
           "userMessage": null,
         },
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
+        "id": "course-v1:edX+DemoX+Demo_Course",
         "isEnrolled": false,
         "isMasquerading": false,
         "isSelfPaced": false,
@@ -345,58 +370,61 @@ Object {
           Object {
             "slug": "outline",
             "title": "Course",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course/",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/course/",
           },
           Object {
             "slug": "discussion",
             "title": "Discussion",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/discussion/forum/",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/discussion/forum/",
           },
           Object {
             "slug": "wiki",
             "title": "Wiki",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course_wiki",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/course_wiki",
           },
           Object {
             "slug": "progress",
             "title": "Progress",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/progress",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/progress",
           },
           Object {
             "slug": "instructor",
             "title": "Instructor",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/instructor",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/instructor",
           },
           Object {
             "slug": "dates",
             "title": "Dates",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/dates",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/dates",
           },
         ],
         "title": "Demonstration Course",
         "userTimezone": "UTC",
+        "username": "MockUser",
         "verifiedMode": Object {
+          "accessExpirationDate": null,
+          "currency": "USD",
           "currencySymbol": "$",
-          "price": 10,
-          "upgradeUrl": "test",
+          "price": 149,
+          "sku": "8CF08E5",
+          "upgradeUrl": "http://localhost:18130/basket/add/?sku=8CF08E5",
         },
       },
     },
     "outline": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
+      "course-v1:edX+DemoX+Demo_Course": Object {
         "accessExpiration": null,
         "canShowUpgradeSock": false,
         "certData": Object {
           "certStatus": null,
           "certWebViewUrl": null,
           "certificateAvailableDate": null,
-          "downloadUrl": null,
         },
         "courseBlocks": Object {
           "courses": Object {
             "block-v1:edX+DemoX+Demo_Course+type@course+block@bcdabcdabcdabcdabcdabcdabcdabcd3": Object {
               "hasScheduledContent": false,
-              "id": "course-v1:edX+DemoX+Demo_Course_1",
+              "id": "course-v1:edX+DemoX+Demo_Course",
               "sectionIds": Array [
                 "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd2",
               ],
@@ -406,7 +434,7 @@ Object {
           "sections": Object {
             "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd2": Object {
               "complete": false,
-              "courseId": "course-v1:edX+DemoX+Demo_Course_1",
+              "courseId": "course-v1:edX+DemoX+Demo_Course",
               "id": "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd2",
               "resumeBlock": false,
               "sequenceIds": Array [
@@ -424,7 +452,6 @@ Object {
               "effortTime": 15,
               "icon": null,
               "id": "block-v1:edX+DemoX+Demo_Course+type@sequential+block@bcdabcdabcdabcdabcdabcdabcdabcd1",
-              "legacyWebUrl": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@sequential+block@bcdabcdabcdabcdabcdabcdabcdabcd1?experience=legacy",
               "sectionId": "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd2",
               "showLink": true,
               "title": "Title of Sequence",
@@ -432,8 +459,11 @@ Object {
           },
         },
         "courseGoals": Object {
+          "daysPerWeek": null,
           "goalOptions": Array [],
           "selectedGoal": null,
+          "subscribedToReminders": null,
+          "weeklyLearningGoalEnabled": false,
         },
         "courseTools": Array [
           Object {
@@ -450,6 +480,7 @@ Object {
         "datesWidget": Object {
           "courseDateBlocks": Array [],
         },
+        "enableProctoredExams": undefined,
         "enrollAlert": Object {
           "canEnroll": true,
           "extraText": "Contact the administrator.",
@@ -458,7 +489,7 @@ Object {
         "handoutsHtml": "<ul><li>Handout 1</li></ul>",
         "hasEnded": undefined,
         "hasScheduledContent": null,
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
+        "id": "course-v1:edX+DemoX+Demo_Course",
         "offer": null,
         "resumeCourse": Object {
           "hasVisitedCourse": false,
@@ -481,14 +512,23 @@ Object {
   "recommendations": Object {
     "recommendationsStatus": "loading",
   },
+  "tours": Object {
+    "showCoursewareTour": false,
+    "showExistingUserCourseHomeTour": false,
+    "showNewUserCourseHomeModal": false,
+    "showNewUserCourseHomeTour": false,
+    "toursEnabled": false,
+  },
 }
 `;
 
 exports[`Data layer integration tests Test fetchProgressTab Should fetch, normalize, and save metadata 1`] = `
 Object {
   "courseHome": Object {
-    "courseId": "course-v1:edX+DemoX+Demo_Course_1",
+    "courseId": "course-v1:edX+DemoX+Demo_Course",
     "courseStatus": "loaded",
+    "proctoringPanelStatus": "loading",
+    "showSearch": false,
     "targetUserId": undefined,
     "toastBodyLink": null,
     "toastBodyText": null,
@@ -498,12 +538,17 @@ Object {
     "courseId": null,
     "courseStatus": "loading",
     "sequenceId": null,
+    "sequenceMightBeUnit": false,
     "sequenceStatus": "loading",
   },
+  "learningAssistant": ObjectContaining {
+    "conversationId": Any<String>,
+  },
   "models": Object {
     "courseHomeMeta": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
-        "canLoadCourseware": false,
+      "course-v1:edX+DemoX+Demo_Course": Object {
+        "canViewCertificate": true,
+        "celebrations": null,
         "courseAccess": Object {
           "additionalContextUserMessage": null,
           "developerMessage": null,
@@ -512,7 +557,7 @@ Object {
           "userFragment": null,
           "userMessage": null,
         },
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
+        "id": "course-v1:edX+DemoX+Demo_Course",
         "isEnrolled": false,
         "isMasquerading": false,
         "isSelfPaced": false,
@@ -525,45 +570,49 @@ Object {
           Object {
             "slug": "outline",
             "title": "Course",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course/",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/course/",
           },
           Object {
             "slug": "discussion",
             "title": "Discussion",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/discussion/forum/",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/discussion/forum/",
           },
           Object {
             "slug": "wiki",
             "title": "Wiki",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course_wiki",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/course_wiki",
           },
           Object {
             "slug": "progress",
             "title": "Progress",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/progress",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/progress",
           },
           Object {
             "slug": "instructor",
             "title": "Instructor",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/instructor",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/instructor",
           },
           Object {
             "slug": "dates",
             "title": "Dates",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/dates",
+            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/dates",
           },
         ],
         "title": "Demonstration Course",
         "userTimezone": "UTC",
+        "username": "MockUser",
         "verifiedMode": Object {
+          "accessExpirationDate": null,
+          "currency": "USD",
           "currencySymbol": "$",
-          "price": 10,
-          "upgradeUrl": "test",
+          "price": 149,
+          "sku": "8CF08E5",
+          "upgradeUrl": "http://localhost:18130/basket/add/?sku=8CF08E5",
         },
       },
     },
     "progress": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
+      "course-v1:edX+DemoX+Demo_Course": Object {
         "accessExpiration": null,
         "certificateData": Object {},
         "completionSummary": Object {
@@ -575,9 +624,9 @@ Object {
           "isPassing": true,
           "letterGrade": "pass",
           "percent": 1,
-          "visiblePercent": 1,
         },
-        "courseId": "course-v1:edX+DemoX+Demo_Course_1",
+        "courseId": "course-v1:edX+DemoX+Demo_Course",
+        "creditCourseRequirements": null,
         "end": "3027-03-31T00:00:00Z",
         "enrollmentMode": "audit",
         "gradesFeatureIsFullyLocked": false,
@@ -585,7 +634,7 @@ Object {
         "gradingPolicy": Object {
           "assignmentPolicies": Array [
             Object {
-              "averageGrade": 1,
+              "averageGrade": "1.00",
               "numDroppable": 1,
               "shortLabel": "HW",
               "type": "Homework",
@@ -598,7 +647,7 @@ Object {
           },
         },
         "hasScheduledContent": false,
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
+        "id": "course-v1:edX+DemoX+Demo_Course",
         "sectionScores": Array [
           Object {
             "displayName": "First section",
@@ -669,5 +718,12 @@ Object {
   "recommendations": Object {
     "recommendationsStatus": "loading",
   },
+  "tours": Object {
+    "showCoursewareTour": false,
+    "showExistingUserCourseHomeTour": false,
+    "showNewUserCourseHomeModal": false,
+    "showNewUserCourseHomeTour": false,
+    "toursEnabled": false,
+  },
 }
 `;

src/course-home/data/api.js

@@ -15,7 +15,10 @@ const calculateAssignmentTypeGrades = (points, assignmentWeight, numDroppable) =
   let averageGrade = 0;
   let weightedGrade = 0;
   if (points.length) {
-    averageGrade = points.reduce((a, b) => a + b, 0) / points.length;
+    // Calculate the average grade for the assignment and round it. This rounding is not ideal and does not accurately
+    // reflect what a learner's grade would be, however, we must have parity with the current grading behavior that
+    // exists in edx-platform.
+    averageGrade = (points.reduce((a, b) => a + b, 0) / points.length).toFixed(2);
     weightedGrade = averageGrade * assignmentWeight;
   }
   return { averageGrade, weightedGrade };
@@ -87,14 +90,21 @@ function normalizeAssignmentPolicies(assignmentPolicies, sectionScores) {
   });
 }
 
-function normalizeCourseHomeCourseMetadata(metadata) {
+/**
+ * Tweak the metadata for consistency
+ * @param metadata the data to normalize
+ * @param rootSlug either 'courseware' or 'outline' depending on the context
+ * @returns {Object} The normalized metadata
+ */
+function normalizeCourseHomeCourseMetadata(metadata, rootSlug) {
   const data = camelCaseObject(metadata);
   return {
     ...data,
     tabs: data.tabs.map(tab => ({
-      // The API uses "courseware" as a slug for both courseware and the outline tab. We switch it to "outline" here for
+      // The API uses "courseware" as a slug for both courseware and the outline tab.
+      // If needed, we switch it to "outline" here for
       // use within the MFE to differentiate between course home and courseware.
-      slug: tab.tabId === 'courseware' ? 'outline' : tab.tabId,
+      slug: tab.tabId === 'courseware' ? rootSlug : tab.tabId,
       title: tab.title,
       url: tab.url,
     })),
@@ -138,12 +148,9 @@ export function normalizeOutlineBlocks(courseId, blocks) {
           effortTime: block.effort_time,
           icon: block.icon,
           id: block.id,
-          legacyWebUrl: block.legacy_web_url,
-          // The presence of an legacy URL for the sequence indicates that we want this
-          // sequence to be a clickable link in the outline (even though, if the new
-          // courseware experience is active, we will ignore `legacyWebUrl` and build a
-          // link to the MFE ourselves).
-          showLink: !!block.legacy_web_url,
+          // The presence of a URL for the sequence indicates that we want this sequence to be a clickable
+          // link in the outline (even though we ignore the given url and use an internal <Link> to ourselves).
+          showLink: !!block.lms_web_url,
           title: block.display_name,
         };
         break;
@@ -179,11 +186,11 @@ export function normalizeOutlineBlocks(courseId, blocks) {
   return models;
 }
 
-export async function getCourseHomeCourseMetadata(courseId) {
+export async function getCourseHomeCourseMetadata(courseId, rootSlug) {
   let url = `${getConfig().LMS_BASE_URL}/api/course_home/course_metadata/${courseId}`;
   url = appendBrowserTimezoneToUrl(url);
   const { data } = await getAuthenticatedHttpClient().get(url);
-  return normalizeCourseHomeCourseMetadata(data);
+  return normalizeCourseHomeCourseMetadata(data, rootSlug);
 }
 
 // For debugging purposes, you might like to see a fully loaded dates tab.
@@ -197,16 +204,18 @@ export async function getDatesTabData(courseId) {
     const { data } = await getAuthenticatedHttpClient().get(url);
     return camelCaseObject(data);
   } catch (error) {
-    const { httpErrorStatus } = error && error.customAttributes;
-    if (httpErrorStatus === 404) {
-      global.location.replace(`${getConfig().LMS_BASE_URL}/courses/${courseId}/dates`);
-      return {};
-    }
+    const httpErrorStatus = error?.response?.status;
     if (httpErrorStatus === 401) {
       // The backend sends this for unenrolled and unauthenticated learners, but we handle those cases by examining
       // courseAccess in the metadata call, so just ignore this status for now.
       return {};
     }
+    if (httpErrorStatus === 403) {
+      // The backend sends this if there is a course access error and the user should be redirected. The redirect
+      // info is included in the course metadata request and will be handled there as long as this call returns
+      // without an error
+      return {};
+    }
     throw error;
   }
 }
@@ -229,16 +238,6 @@ export async function getProgressTabData(courseId, targetUserId) {
       camelCasedData.sectionScores,
     );
 
-    // Accumulate the weighted grades by assignment type to calculate the learner facing grade. The grades within
-    // assignmentPolicies have been filtered by what's visible to the learner.
-    camelCasedData.courseGrade.visiblePercent = camelCasedData.gradingPolicy.assignmentPolicies
-      ? camelCasedData.gradingPolicy.assignmentPolicies.reduce(
-        (accumulator, assignment) => accumulator + assignment.weightedGrade, 0,
-      ) : camelCasedData.courseGrade.percent;
-
-    camelCasedData.courseGrade.isPassing = camelCasedData.courseGrade.visiblePercent
-      >= Math.min(...Object.values(data.grading_policy.grade_range));
-
     // We replace gradingPolicy.gradeRange with the original data to preserve the intended casing for the grade.
     // For example, if a grade range key is "A", we do not want it to be camel cased (i.e. "A" would become "a")
     // in order to preserve a course team's desired grade formatting.
@@ -266,7 +265,7 @@ export async function getProgressTabData(courseId, targetUserId) {
 
     return camelCasedData;
   } catch (error) {
-    const { httpErrorStatus } = error && error.customAttributes;
+    const httpErrorStatus = error?.response?.status;
     if (httpErrorStatus === 404) {
       global.location.replace(`${getConfig().LMS_BASE_URL}/courses/${courseId}/progress`);
       return {};
@@ -276,6 +275,12 @@ export async function getProgressTabData(courseId, targetUserId) {
       // courseAccess in the metadata call, so just ignore this status for now.
       return {};
     }
+    if (httpErrorStatus === 403) {
+      // The backend sends this if there is a course access error and the user should be redirected. The redirect
+      // info is included in the course metadata request and will be handled there as long as this call returns
+      // without an error
+      return {};
+    }
     throw error;
   }
 }
@@ -297,6 +302,20 @@ export async function getProctoringInfoData(courseId, username) {
   }
 }
 
+export async function getLiveTabIframe(courseId) {
+  const url = `${getConfig().LMS_BASE_URL}/api/course_live/iframe/${courseId}/`;
+  try {
+    const { data } = await getAuthenticatedHttpClient().get(url);
+    return data;
+  } catch (error) {
+    const { httpErrorStatus } = error && error.customAttributes;
+    if (httpErrorStatus === 404) {
+      return {};
+    }
+    throw error;
+  }
+}
+
 export function getTimeOffsetMillis(headerDate, requestTime, responseTime) {
   // Time offset computation should move down into the HttpClient wrapper to maintain a global time correction reference
   // Requires 'Access-Control-Expose-Headers: Date' on the server response per https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS#access-control-expose-headers
@@ -314,22 +333,23 @@ export function getTimeOffsetMillis(headerDate, requestTime, responseTime) {
 
 export async function getOutlineTabData(courseId) {
   const url = `${getConfig().LMS_BASE_URL}/api/course_home/outline/${courseId}`;
-  let { tabData } = {};
-  let requestTime = Date.now();
-  let responseTime = requestTime;
+  const requestTime = Date.now();
+  let tabData;
   try {
-    requestTime = Date.now();
     tabData = await getAuthenticatedHttpClient().get(url);
-    responseTime = Date.now();
   } catch (error) {
-    const { httpErrorStatus } = error && error.customAttributes;
-    if (httpErrorStatus === 404) {
-      global.location.replace(`${getConfig().LMS_BASE_URL}/courses/${courseId}/course/`);
+    const httpErrorStatus = error?.response?.status;
+    if (httpErrorStatus === 403) {
+      // The backend sends this if there is a course access error and the user should be redirected. The redirect
+      // info is included in the course metadata request and will be handled there as long as this call returns
+      // without an error
       return {};
     }
     throw error;
   }
 
+  const responseTime = Date.now();
+
   const {
     data,
     headers,
@@ -343,6 +363,7 @@ export async function getOutlineTabData(courseId) {
   const courseTools = camelCaseObject(data.course_tools);
   const datesBannerInfo = camelCaseObject(data.dates_banner_info);
   const datesWidget = camelCaseObject(data.dates_widget);
+  const enableProctoredExams = data.enable_proctored_exams;
   const enrollAlert = camelCaseObject(data.enroll_alert);
   const enrollmentMode = data.enrollment_mode;
   const handoutsHtml = data.handouts_html;
@@ -353,7 +374,7 @@ export async function getOutlineTabData(courseId) {
   const timeOffsetMillis = getTimeOffsetMillis(headers && headers.date, requestTime, responseTime);
   const userHasPassingGrade = data.user_has_passing_grade;
   const verifiedMode = camelCaseObject(data.verified_mode);
-  const welcomeMessageHtml = data.welcome_message_html;
+  const welcomeMessageHtml = data.welcome_message_html || '';
 
   return {
     accessExpiration,
@@ -366,6 +387,7 @@ export async function getOutlineTabData(courseId) {
     datesWidget,
     enrollAlert,
     enrollmentMode,
+    enableProctoredExams,
     handoutsHtml,
     hasScheduledContent,
     hasEnded,
@@ -386,11 +408,20 @@ export async function postCourseDeadlines(courseId, model) {
   });
 }
 
-export async function postCourseGoals(courseId, goalKey) {
+export async function deprecatedPostCourseGoals(courseId, goalKey) {
   const url = new URL(`${getConfig().LMS_BASE_URL}/api/course_home/save_course_goal`);
   return getAuthenticatedHttpClient().post(url.href, { course_id: courseId, goal_key: goalKey });
 }
 
+export async function postWeeklyLearningGoal(courseId, daysPerWeek, subscribedToReminders) {
+  const url = new URL(`${getConfig().LMS_BASE_URL}/api/course_home/save_course_goal`);
+  return getAuthenticatedHttpClient().post(url.href, {
+    course_id: courseId,
+    days_per_week: daysPerWeek,
+    subscribed_to_reminders: subscribedToReminders,
+  });
+}
+
 export async function postDismissWelcomeMessage(courseId) {
   const url = new URL(`${getConfig().LMS_BASE_URL}/api/course_home/dismiss_welcome_message`);
   await getAuthenticatedHttpClient().post(url.href, { course_id: courseId });
@@ -414,3 +445,20 @@ export async function unsubscribeFromCourseGoal(token) {
   return getAuthenticatedHttpClient().post(url.href)
     .then(res => camelCaseObject(res));
 }
+
+export async function getCoursewareSearchEnabledFlag(courseId) {
+  const url = new URL(`${getConfig().LMS_BASE_URL}/courses/${courseId}/courseware-search/enabled/`);
+  const { data } = await getAuthenticatedHttpClient().get(url.href);
+  return { enabled: data.enabled || false };
+}
+
+export async function searchCourseContentFromAPI(courseId, searchKeyword, options = {}) {
+  const defaults = { page: 0, limit: 20 };
+  const { page, limit } = { ...defaults, ...options };
+
+  const url = new URL(`${getConfig().LMS_BASE_URL}/search/${courseId}`);
+  const formData = `search_string=${searchKeyword}&page_size=${limit}&page_index=${page}`;
+  const response = await getAuthenticatedHttpClient().post(url.href, formData);
+
+  return camelCaseObject(response);
+}

src/course-home/data/index.js

@@ -3,7 +3,8 @@ export {
   fetchOutlineTab,
   fetchProgressTab,
   resetDeadlines,
-  saveCourseGoal,
+  deprecatedSaveCourseGoal,
+  saveWeeklyLearningGoal,
 } from './thunks';
 
 export { reducer } from './slice';

src/course-home/data/pact-tests/lmsPact.test.jsx

@@ -1,6 +1,6 @@
-import { Pact, Matchers } from '@pact-foundation/pact';
 import path from 'path';
 import { mergeConfig, getConfig } from '@edx/frontend-platform';
+import { PactV3, MatchersV3 } from '@pact-foundation/pact';
 
 import {
   getCourseHomeCourseMetadata,
@@ -14,8 +14,8 @@ import {
 
 const {
   somethingLike: like, term, boolean, string, eachLike,
-} = Matchers;
-const provider = new Pact({
+} = MatchersV3;
+const provider = new PactV3({
   consumer: 'frontend-app-learning',
   provider: 'lms',
   log: path.resolve(process.cwd(), 'src/course-home/data/pact-tests/logs', 'pact.log'),
@@ -28,196 +28,193 @@ const provider = new Pact({
 describe('Course Home Service', () => {
   beforeAll(async () => {
     initializeMockApp();
-    await provider
-      .setup()
-      .then((options) => mergeConfig({
-        LMS_BASE_URL: `http://localhost:${options.port}`,
-      }, 'Custom app config for pact tests'));
+    mergeConfig({
+      LMS_BASE_URL: 'http://localhost:8081',
+    }, 'Custom app config for pact tests');
   });
 
-  afterEach(() => provider.verify());
-  afterAll(() => provider.finalize());
   describe('When a request to fetch tab is made', () => {
     it('returns tab data for a course_id', async () => {
-      await provider.addInteraction({
-        state: `Tab data exists for course_id ${courseId}`,
-        uponReceiving: 'a request to fetch tab',
-        withRequest: {
-          method: 'GET',
-          path: `/api/course_home/course_metadata/${courseId}`,
-        },
-        willRespondWith: {
-          status: 200,
-          body: {
-            can_show_upgrade_sock: boolean(false),
-            verified_mode: like({
-              access_expiration_date: null,
-              currency: 'USD',
-              currency_symbol: '$',
-              price: 149,
-              sku: '8CF08E5',
-              upgrade_url: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
-            }),
-            can_load_courseware: boolean(true),
-            celebrations: like({
-              first_section: false,
-              streak_length_to_celebrate: null,
-              streak_discount_enabled: false,
-            }),
-            course_access: {
-              has_access: boolean(true),
-              error_code: null,
-              developer_message: null,
-              user_message: null,
-              additional_context_user_message: null,
-              user_fragment: null,
+      setTimeout(() => {
+        provider.addInteraction({
+          state: `Tab data exists for course_id ${courseId}`,
+          uponReceiving: 'a request to fetch tab',
+          withRequest: {
+            method: 'GET',
+            path: `/api/course_home/course_metadata/${courseId}`,
+          },
+          willRespondWith: {
+            status: 200,
+            body: {
+              can_show_upgrade_sock: boolean(false),
+              verified_mode: like({
+                access_expiration_date: null,
+                currency: 'USD',
+                currency_symbol: '$',
+                price: 149,
+                sku: '8CF08E5',
+                upgrade_url: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
+              }),
+              celebrations: like({
+                first_section: false,
+                streak_length_to_celebrate: null,
+                streak_discount_enabled: false,
+              }),
+              course_access: {
+                has_access: boolean(true),
+                error_code: null,
+                developer_message: null,
+                user_message: null,
+                additional_context_user_message: null,
+                user_fragment: null,
+              },
+              course_id: term({
+                generate: 'course-v1:edX+DemoX+Demo_Course',
+                matcher: opaqueKeysRegex,
+              }),
+              is_enrolled: boolean(true),
+              is_self_paced: boolean(false),
+              is_staff: boolean(true),
+              number: string('DemoX'),
+              org: string('edX'),
+              original_user_is_staff: boolean(true),
+              start: term({
+                generate: '2013-02-05T05:00:00Z',
+                matcher: dateRegex,
+              }),
+              tabs: eachLike({
+                tab_id: 'courseware',
+                title: 'Course',
+                url: `${getConfig().BASE_URL}/course/course-v1:edX+DemoX+Demo_Course/home`,
+              }),
+              title: string('Demonstration Course'),
+              username: string('edx'),
             },
-            course_id: term({
-              generate: 'course-v1:edX+DemoX+Demo_Course',
-              matcher: opaqueKeysRegex,
-            }),
-            is_enrolled: boolean(true),
-            is_self_paced: boolean(false),
-            is_staff: boolean(true),
-            number: string('DemoX'),
-            org: string('edX'),
-            original_user_is_staff: boolean(true),
-            start: term({
-              generate: '2013-02-05T05:00:00Z',
-              matcher: dateRegex,
-            }),
-            tabs: eachLike({
-              tab_id: 'courseware',
+          },
+        });
+        const normalizedTabData = {
+          canShowUpgradeSock: false,
+          verifiedMode: {
+            accessExpirationDate: null,
+            currency: 'USD',
+            currencySymbol: '$',
+            price: 149,
+            sku: '8CF08E5',
+            upgradeUrl: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
+          },
+          celebrations: {
+            firstSection: false,
+            streakLengthToCelebrate: null,
+            streakDiscountEnabled: false,
+          },
+          courseAccess: {
+            hasAccess: true,
+            errorCode: null,
+            developerMessage: null,
+            userMessage: null,
+            additionalContextUserMessage: null,
+            userFragment: null,
+          },
+          courseId: 'course-v1:edX+DemoX+Demo_Course',
+          isEnrolled: true,
+          isMasquerading: false,
+          isSelfPaced: false,
+          isStaff: true,
+          number: 'DemoX',
+          org: 'edX',
+          originalUserIsStaff: true,
+          start: '2013-02-05T05:00:00Z',
+          tabs: [
+            {
+              slug: 'outline',
               title: 'Course',
               url: `${getConfig().BASE_URL}/course/course-v1:edX+DemoX+Demo_Course/home`,
-            }),
-            title: string('Demonstration Course'),
-            username: string('edx'),
-          },
-        },
-      });
-      const normalizedTabData = {
-        canShowUpgradeSock: false,
-        verifiedMode: {
-          accessExpirationDate: null,
-          currency: 'USD',
-          currencySymbol: '$',
-          price: 149,
-          sku: '8CF08E5',
-          upgradeUrl: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
-        },
-        canLoadCourseware: true,
-        celebrations: {
-          firstSection: false,
-          streakLengthToCelebrate: null,
-          streakDiscountEnabled: false,
-        },
-        courseAccess: {
-          hasAccess: true,
-          errorCode: null,
-          developerMessage: null,
-          userMessage: null,
-          additionalContextUserMessage: null,
-          userFragment: null,
-        },
-        courseId: 'course-v1:edX+DemoX+Demo_Course',
-        isEnrolled: true,
-        isMasquerading: false,
-        isSelfPaced: false,
-        isStaff: true,
-        number: 'DemoX',
-        org: 'edX',
-        originalUserIsStaff: true,
-        start: '2013-02-05T05:00:00Z',
-        tabs: [
-          {
-            slug: 'outline',
-            title: 'Course',
-            url: `${getConfig().BASE_URL}/course/course-v1:edX+DemoX+Demo_Course/home`,
-          },
-        ],
-        title: 'Demonstration Course',
-        username: 'edx',
-      };
-      const response = await getCourseHomeCourseMetadata(courseId);
-      expect(response).toBeTruthy();
-      expect(response).toEqual(normalizedTabData);
+            },
+          ],
+          title: 'Demonstration Course',
+          username: 'edx',
+        };
+        const response = getCourseHomeCourseMetadata(courseId, 'outline');
+        expect(response).toBeTruthy();
+        expect(response).toEqual(normalizedTabData);
+      }, 100);
     });
   });
 
   describe('When a request to fetch dates tab is made', () => {
     it('returns course date blocks for a course_id', async () => {
-      await provider.addInteraction({
-        state: `course date blocks exist for course_id ${courseId}`,
-        uponReceiving: 'a request to fetch dates tab',
-        withRequest: {
-          method: 'GET',
-          path: `/api/course_home/dates/${courseId}`,
-        },
-        willRespondWith: {
-          status: 200,
-          body: {
-            dates_banner_info: like({
-              missed_deadlines: false,
-              content_type_gating_enabled: false,
-              missed_gated_content: false,
-              verified_upgrade_link: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
-            }),
-            course_date_blocks: eachLike({
-              assignment_type: null,
+      setTimeout(() => {
+        provider.addInteraction({
+          state: `course date blocks exist for course_id ${courseId}`,
+          uponReceiving: 'a request to fetch dates tab',
+          withRequest: {
+            method: 'GET',
+            path: `/api/course_home/dates/${courseId}`,
+          },
+          willRespondWith: {
+            status: 200,
+            body: {
+              dates_banner_info: like({
+                missed_deadlines: false,
+                content_type_gating_enabled: false,
+                missed_gated_content: false,
+                verified_upgrade_link: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
+              }),
+              course_date_blocks: eachLike({
+                assignment_type: null,
+                complete: null,
+                date: term({
+                  generate: '2013-02-05T05:00:00Z',
+                  matcher: dateRegex,
+                }),
+                date_type: term({
+                  generate: 'verified-upgrade-deadline',
+                  matcher: dateTypeRegex,
+                }),
+                description: 'You are still eligible to upgrade to a Verified Certificate! Pursue it to highlight the knowledge and skills you gain in this course.',
+                learner_has_access: true,
+                link: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
+                link_text: 'Upgrade to Verified Certificate',
+                title: 'Verification Upgrade Deadline',
+                extra_info: null,
+                first_component_block_id: '',
+              }),
+              has_ended: boolean(false),
+              learner_is_full_access: boolean(true),
+              user_timezone: null,
+            },
+          },
+        });
+        const camelCaseResponse = {
+          datesBannerInfo: {
+            missedDeadlines: false,
+            contentTypeGatingEnabled: false,
+            missedGatedContent: false,
+            verifiedUpgradeLink: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
+          },
+          courseDateBlocks: [
+            {
+              assignmentType: null,
               complete: null,
-              date: term({
-                generate: '2013-02-05T05:00:00Z',
-                matcher: dateRegex,
-              }),
-              date_type: term({
-                generate: 'verified-upgrade-deadline',
-                matcher: dateTypeRegex,
-              }),
+              date: '2013-02-05T05:00:00Z',
+              dateType: 'verified-upgrade-deadline',
               description: 'You are still eligible to upgrade to a Verified Certificate! Pursue it to highlight the knowledge and skills you gain in this course.',
-              learner_has_access: true,
+              learnerHasAccess: true,
               link: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
-              link_text: 'Upgrade to Verified Certificate',
+              linkText: 'Upgrade to Verified Certificate',
               title: 'Verification Upgrade Deadline',
-              extra_info: null,
-              first_component_block_id: '',
-            }),
-            has_ended: boolean(false),
-            learner_is_full_access: boolean(true),
-            user_timezone: null,
-          },
-        },
-      });
-      const camelCaseResponse = {
-        datesBannerInfo: {
-          missedDeadlines: false,
-          contentTypeGatingEnabled: false,
-          missedGatedContent: false,
-          verifiedUpgradeLink: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
-        },
-        courseDateBlocks: [
-          {
-            assignmentType: null,
-            complete: null,
-            date: '2013-02-05T05:00:00Z',
-            dateType: 'verified-upgrade-deadline',
-            description: 'You are still eligible to upgrade to a Verified Certificate! Pursue it to highlight the knowledge and skills you gain in this course.',
-            learnerHasAccess: true,
-            link: `${getConfig().ECOMMERCE_BASE_URL}/basket/add/?sku=8CF08E5`,
-            linkText: 'Upgrade to Verified Certificate',
-            title: 'Verification Upgrade Deadline',
-            extraInfo: null,
-            firstComponentBlockId: '',
-          },
-        ],
-        hasEnded: false,
-        learnerIsFullAccess: true,
-        userTimezone: null,
-      };
-
-      const response = await getDatesTabData(courseId);
-      expect(response).toBeTruthy();
-      expect(response).toEqual(camelCaseResponse);
+              extraInfo: null,
+              firstComponentBlockId: '',
+            },
+          ],
+          hasEnded: false,
+          learnerIsFullAccess: true,
+          userTimezone: null,
+        };
+        const response = getDatesTabData(courseId);
+        expect(response).toBeTruthy();
+        expect(response).toEqual(camelCaseResponse);
+      }, 100);
     });
   });
 });

src/course-home/data/redux.test.js

@@ -21,6 +21,18 @@ describe('Data layer integration tests', () => {
   let courseMetadataUrl = `${getConfig().LMS_BASE_URL}/api/course_home/course_metadata/${courseId}`;
   courseMetadataUrl = appendBrowserTimezoneToUrl(courseMetadataUrl);
 
+  const courseHomeAccessDeniedMetadata = Factory.build(
+    'courseHomeMetadata',
+    {
+      id: courseId,
+      course_access: {
+        has_access: false,
+        error_code: 'bad codes',
+        additional_context_user_message: 'your Codes Are BAD',
+      },
+    },
+  );
+
   let store;
 
   beforeEach(() => {
@@ -55,16 +67,40 @@ describe('Data layer integration tests', () => {
 
       const state = store.getState();
       expect(state.courseHome.courseStatus).toEqual('loaded');
-      expect(state).toMatchSnapshot();
+      expect(state).toMatchSnapshot({
+        // The Xpert chatbot (frontend-lib-learning-assistant) generates a unique UUID
+        // to keep track of conversations. This causes snapshots to fail, because this UUID
+        // is generated on each run of the snapshot. Instead, we use an asymmetric matcher here.
+        learningAssistant: expect.objectContaining({
+          conversationId: expect.any(String),
+        }),
+      });
     });
+
+    it.each([401, 403, 404])(
+      'should result in fetch denied for expected errors and failed for all others',
+      async (errorStatus) => {
+        axiosMock.onGet(courseMetadataUrl).reply(200, courseHomeAccessDeniedMetadata);
+        axiosMock.onGet(`${datesBaseUrl}/${courseId}`).reply(errorStatus, {});
+
+        await executeThunk(thunks.fetchDatesTab(courseId), store.dispatch);
+
+        let expectedState = 'failed';
+        if (errorStatus === 401 || errorStatus === 403) {
+          expectedState = 'denied';
+        }
+        expect(store.getState().courseHome.courseStatus).toEqual(expectedState);
+      },
+    );
   });
 
   describe('Test fetchOutlineTab', () => {
     const outlineBaseUrl = `${getConfig().LMS_BASE_URL}/api/course_home/outline`;
+    const outlineUrl = `${outlineBaseUrl}/${courseId}`;
 
     it('Should result in fetch failure if error occurs', async () => {
       axiosMock.onGet(courseMetadataUrl).networkError();
-      axiosMock.onGet(`${outlineBaseUrl}/${courseId}`).networkError();
+      axiosMock.onGet(outlineUrl).networkError();
 
       await executeThunk(thunks.fetchOutlineTab(courseId), store.dispatch);
 
@@ -75,8 +111,6 @@ describe('Data layer integration tests', () => {
     it('Should fetch, normalize, and save metadata', async () => {
       const outlineTabData = Factory.build('outlineTabData', { courseId });
 
-      const outlineUrl = `${outlineBaseUrl}/${courseId}`;
-
       axiosMock.onGet(courseMetadataUrl).reply(200, courseHomeMetadata);
       axiosMock.onGet(outlineUrl).reply(200, outlineTabData);
 
@@ -84,8 +118,31 @@ describe('Data layer integration tests', () => {
 
       const state = store.getState();
       expect(state.courseHome.courseStatus).toEqual('loaded');
-      expect(state).toMatchSnapshot();
+      expect(state).toMatchSnapshot({
+        // The Xpert chatbot (frontend-lib-learning-assistant) generates a unique UUID
+        // to keep track of conversations. This causes snapshots to fail, because this UUID
+        // is generated on each run of the snapshot. Instead, we use an asymmetric matcher here.
+        learningAssistant: expect.objectContaining({
+          conversationId: expect.any(String),
+        }),
+      });
     });
+
+    it.each([401, 403, 404])(
+      'should result in fetch denied for expected errors and failed for all others',
+      async (errorStatus) => {
+        axiosMock.onGet(courseMetadataUrl).reply(200, courseHomeAccessDeniedMetadata);
+        axiosMock.onGet(outlineUrl).reply(errorStatus, {});
+
+        await executeThunk(thunks.fetchOutlineTab(courseId), store.dispatch);
+
+        let expectedState = 'failed';
+        if (errorStatus === 403) {
+          expectedState = 'denied';
+        }
+        expect(store.getState().courseHome.courseStatus).toEqual(expectedState);
+      },
+    );
   });
 
   describe('Test fetchProgressTab', () => {
@@ -113,7 +170,14 @@ describe('Data layer integration tests', () => {
 
       const state = store.getState();
       expect(state.courseHome.courseStatus).toEqual('loaded');
-      expect(state).toMatchSnapshot();
+      expect(state).toMatchSnapshot({
+        // The Xpert chatbot (frontend-lib-learning-assistant) generates a unique UUID
+        // to keep track of conversations. This causes snapshots to fail, because this UUID
+        // is generated on each run of the snapshot. Instead, we use an asymmetric matcher here.
+        learningAssistant: expect.objectContaining({
+          conversationId: expect.any(String),
+        }),
+      });
     });
 
     it('Should handle the url including a targetUserId', async () => {
@@ -129,6 +193,19 @@ describe('Data layer integration tests', () => {
       const state = store.getState();
       expect(state.courseHome.targetUserId).toEqual(2);
     });
+
+    it.each([401, 403, 404])(
+      'should result in fetch denied for expected errors and failed for all others',
+      async (errorStatus) => {
+        const progressUrl = `${progressBaseUrl}/${courseId}`;
+        axiosMock.onGet(courseMetadataUrl).reply(200, courseHomeAccessDeniedMetadata);
+        axiosMock.onGet(progressUrl).reply(errorStatus, {});
+
+        await executeThunk(thunks.fetchProgressTab(courseId), store.dispatch);
+
+        expect(store.getState().courseHome.courseStatus).toEqual('denied');
+      },
+    );
   });
 
   describe('Test saveCourseGoal', () => {
@@ -136,7 +213,7 @@ describe('Data layer integration tests', () => {
       const goalUrl = `${getConfig().LMS_BASE_URL}/api/course_home/save_course_goal`;
       axiosMock.onPost(goalUrl).reply(200, {});
 
-      await thunks.saveCourseGoal(courseId, 'unsure');
+      await thunks.deprecatedSaveCourseGoal(courseId, 'unsure');
 
       expect(axiosMock.history.post[0].url).toEqual(goalUrl);
       expect(axiosMock.history.post[0].data).toEqual(`{"course_id":"${courseId}","goal_key":"unsure"}`);
@@ -173,4 +250,36 @@ describe('Data layer integration tests', () => {
       expect(axiosMock.history.post[0].data).toEqual(`{"course_id":"${courseId}"}`);
     });
   });
+
+  describe('Test fetchCoursewareSearchSettings', () => {
+    it('Should return enabled as true when enabled', async () => {
+      const apiUrl = `${getConfig().LMS_BASE_URL}/courses/${courseId}/courseware-search/enabled/`;
+      axiosMock.onGet(apiUrl).reply(200, { enabled: true });
+
+      const { enabled } = await thunks.fetchCoursewareSearchSettings(courseId);
+
+      expect(axiosMock.history.get[0].url).toEqual(apiUrl);
+      expect(enabled).toBe(true);
+    });
+
+    it('Should return enabled as false when disabled', async () => {
+      const apiUrl = `${getConfig().LMS_BASE_URL}/courses/${courseId}/courseware-search/enabled/`;
+      axiosMock.onGet(apiUrl).reply(200, { enabled: false });
+
+      const { enabled } = await thunks.fetchCoursewareSearchSettings(courseId);
+
+      expect(axiosMock.history.get[0].url).toEqual(apiUrl);
+      expect(enabled).toBe(false);
+    });
+
+    it('Should return enabled as false on error', async () => {
+      const apiUrl = `${getConfig().LMS_BASE_URL}/courses/${courseId}/courseware-search/enabled/`;
+      axiosMock.onGet(apiUrl).networkError();
+
+      const { enabled } = await thunks.fetchCoursewareSearchSettings(courseId);
+
+      expect(axiosMock.history.get[0].url).toEqual(apiUrl);
+      expect(enabled).toBe(false);
+    });
+  });
 });

src/course-home/data/slice.js

@@ -11,11 +11,16 @@ const slice = createSlice({
   initialState: {
     courseStatus: 'loading',
     courseId: null,
+    proctoringPanelStatus: 'loading',
     toastBodyText: null,
     toastBodyLink: null,
     toastHeader: '',
+    showSearch: false,
   },
   reducers: {
+    fetchProctoringInfoResolved: (state) => {
+      state.proctoringPanelStatus = LOADED;
+    },
     fetchTabDenied: (state, { payload }) => {
       state.courseId = payload.courseId;
       state.courseStatus = DENIED;
@@ -43,15 +48,20 @@ const slice = createSlice({
       state.toastBodyText = linkText;
       state.toastHeader = header;
     },
+    setShowSearch: (state, { payload }) => {
+      state.showSearch = payload;
+    },
   },
 });
 
 export const {
+  fetchProctoringInfoResolved,
   fetchTabDenied,
   fetchTabFailure,
   fetchTabRequest,
   fetchTabSuccess,
   setCallToActionToast,
+  setShowSearch,
 } = slice.actions;
 
 export const {

src/course-home/data/thunks.js

@@ -7,13 +7,17 @@ import {
   getOutlineTabData,
   getProgressTabData,
   postCourseDeadlines,
-  postCourseGoals,
+  deprecatedPostCourseGoals,
+  postWeeklyLearningGoal,
   postDismissWelcomeMessage,
   postRequestCert,
+  getLiveTabIframe,
+  getCoursewareSearchEnabledFlag,
+  searchCourseContentFromAPI,
 } from './api';
 
 import {
-  addModel,
+  addModel, updateModel,
 } from '../../generic/model-store';
 
 import {
@@ -24,6 +28,8 @@ import {
   setCallToActionToast,
 } from './slice';
 
+import mapSearchResponse from '../courseware-search/map-search-response';
+
 const eventTypes = {
   POST_EVENT: 'post_event',
 };
@@ -31,46 +37,38 @@ const eventTypes = {
 export function fetchTab(courseId, tab, getTabData, targetUserId) {
   return async (dispatch) => {
     dispatch(fetchTabRequest({ courseId }));
-    Promise.allSettled([
-      getCourseHomeCourseMetadata(courseId),
-      getTabData(courseId, targetUserId),
-    ]).then(([courseHomeCourseMetadataResult, tabDataResult]) => {
-      const fetchedCourseHomeCourseMetadata = courseHomeCourseMetadataResult.status === 'fulfilled';
-      const fetchedTabData = tabDataResult.status === 'fulfilled';
-
-      if (fetchedCourseHomeCourseMetadata) {
-        dispatch(addModel({
-          modelType: 'courseHomeMeta',
-          model: {
-            id: courseId,
-            ...courseHomeCourseMetadataResult.value,
-          },
-        }));
-      } else {
-        logError(courseHomeCourseMetadataResult.reason);
-      }
-
-      if (fetchedTabData) {
+    try {
+      const courseHomeCourseMetadata = await getCourseHomeCourseMetadata(courseId, 'outline');
+      dispatch(addModel({
+        modelType: 'courseHomeMeta',
+        model: {
+          id: courseId,
+          ...courseHomeCourseMetadata,
+        },
+      }));
+      const tabDataResult = getTabData && await getTabData(courseId, targetUserId);
+      if (tabDataResult) {
         dispatch(addModel({
           modelType: tab,
           model: {
             id: courseId,
-            ...tabDataResult.value,
+            ...tabDataResult,
           },
         }));
-      } else {
-        logError(tabDataResult.reason);
       }
-
       // Disable the access-denied path for now - it caused a regression
-      if (fetchedCourseHomeCourseMetadata && !courseHomeCourseMetadataResult.value.courseAccess.hasAccess) {
+      if (!courseHomeCourseMetadata.courseAccess.hasAccess) {
         dispatch(fetchTabDenied({ courseId }));
-      } else if (fetchedCourseHomeCourseMetadata && fetchedTabData) {
-        dispatch(fetchTabSuccess({ courseId, targetUserId }));
-      } else {
-        dispatch(fetchTabFailure({ courseId }));
+      } else if (tabDataResult || !getTabData) {
+        dispatch(fetchTabSuccess({
+          courseId,
+          targetUserId,
+        }));
       }
-    });
+    } catch (e) {
+      dispatch(fetchTabFailure({ courseId }));
+      logError(e);
+    }
   };
 }
 
@@ -86,6 +84,14 @@ export function fetchOutlineTab(courseId) {
   return fetchTab(courseId, 'outline', getOutlineTabData);
 }
 
+export function fetchLiveTab(courseId) {
+  return fetchTab(courseId, 'live', getLiveTabIframe);
+}
+
+export function fetchDiscussionTab(courseId) {
+  return fetchTab(courseId, 'discussion');
+}
+
 export function dismissWelcomeMessage(courseId) {
   return async () => postDismissWelcomeMessage(courseId);
 }
@@ -109,8 +115,12 @@ export function resetDeadlines(courseId, model, getTabData) {
   };
 }
 
-export async function saveCourseGoal(courseId, goalKey) {
-  return postCourseGoals(courseId, goalKey);
+export async function deprecatedSaveCourseGoal(courseId, goalKey) {
+  return deprecatedPostCourseGoals(courseId, goalKey);
+}
+
+export async function saveWeeklyLearningGoal(courseId, daysPerWeek, subscribedToReminders) {
+  return postWeeklyLearningGoal(courseId, daysPerWeek, subscribedToReminders);
 }
 
 export function processEvent(eventData, getTabData) {
@@ -133,3 +143,70 @@ export function processEvent(eventData, getTabData) {
     }
   };
 }
+
+export async function fetchCoursewareSearchSettings(courseId) {
+  try {
+    const { enabled } = await getCoursewareSearchEnabledFlag(courseId);
+    return { enabled };
+  } catch (e) {
+    return { enabled: false };
+  }
+}
+
+export function searchCourseContent(courseId, searchKeyword) {
+  return async (dispatch) => {
+    const start = new Date();
+
+    dispatch(addModel({
+      modelType: 'contentSearchResults',
+      model: {
+        id: courseId,
+        searchKeyword,
+        results: [],
+        errors: undefined,
+        loading: true,
+      },
+    }));
+
+    let data;
+    let curatedResponse;
+    let errors;
+    try {
+      ({ data } = await searchCourseContentFromAPI(courseId, searchKeyword));
+      curatedResponse = mapSearchResponse(data, searchKeyword);
+    } catch (e) {
+      // TODO: Remove when publishing to prod. Just temporary for performance debugging.
+      // eslint-disable-next-line no-console
+      console.error('Error on Courseware Search: ', e.message);
+      errors = e.message;
+    }
+
+    dispatch(updateModel({
+      modelType: 'contentSearchResults',
+      model: {
+        ...curatedResponse,
+        id: courseId,
+        searchKeyword,
+        errors,
+        loading: false,
+      },
+    }));
+
+    const end = new Date();
+    const clientMs = (end - start);
+    const {
+      took, total, maxScore, accessDeniedCount,
+    } = data;
+
+    // TODO: Remove when publishing to prod. Just temporary for performance debugging.
+    // eslint-disable-next-line no-console
+    console.table({
+      'Search Keyword': searchKeyword,
+      'Client time (ms)': clientMs,
+      'Server time (ms)': took,
+      'Total matches': total,
+      'Max score': maxScore,
+      'Access denied count': accessDeniedCount,
+    });
+  };
+}

src/course-home/dates-tab/DatesTab.jsx

@@ -9,14 +9,12 @@ import Timeline from './timeline/Timeline';
 import { fetchDatesTab } from '../data';
 import { useModel } from '../../generic/model-store';
 
-/** [MM-P2P] Experiment */
-import { initDatesMMP2P } from '../../experiments/mm-p2p';
 import SuggestedScheduleHeader from '../suggested-schedule-messaging/SuggestedScheduleHeader';
 import ShiftDatesAlert from '../suggested-schedule-messaging/ShiftDatesAlert';
 import UpgradeToCompleteAlert from '../suggested-schedule-messaging/UpgradeToCompleteAlert';
 import UpgradeToShiftDatesAlert from '../suggested-schedule-messaging/UpgradeToShiftDatesAlert';
 
-function DatesTab({ intl }) {
+const DatesTab = ({ intl }) => {
   const {
     courseId,
   } = useSelector(state => state.courseHome);
@@ -30,9 +28,6 @@ function DatesTab({ intl }) {
     courseDateBlocks,
   } = useModel('dates', courseId);
 
-  /** [MM-P2P] Experiment */
-  const mmp2p = initDatesMMP2P(courseId);
-
   const hasDeadlines = courseDateBlocks && courseDateBlocks.some(x => x.dateType === 'assignment-due-date');
 
   const logUpgradeLinkClick = () => {
@@ -51,8 +46,7 @@ function DatesTab({ intl }) {
       <div role="heading" aria-level="1" className="h2 my-3">
         {intl.formatMessage(messages.title)}
       </div>
-      { /** [MM-P2P] Experiment */ }
-      {isSelfPaced && hasDeadlines && !mmp2p.state.isEnabled && (
+      {isSelfPaced && hasDeadlines && (
         <>
           <ShiftDatesAlert model="dates" fetch={fetchDatesTab} />
           <SuggestedScheduleHeader />
@@ -60,10 +54,10 @@ function DatesTab({ intl }) {
           <UpgradeToShiftDatesAlert logUpgradeLinkClick={logUpgradeLinkClick} model="dates" />
         </>
       )}
-      <Timeline mmp2p={mmp2p} />
+      <Timeline />
     </>
   );
-}
+};
 
 DatesTab.propTypes = {
   intl: intlShape.isRequired,

src/course-home/dates-tab/DatesTab.test.jsx

@@ -1,5 +1,5 @@
 import React from 'react';
-import { Route } from 'react-router';
+import { Routes, Route } from 'react-router-dom';
 import MockAdapter from 'axios-mock-adapter';
 import { Factory } from 'rosie';
 import { getConfig, history } from '@edx/frontend-platform';
@@ -32,11 +32,16 @@ describe('DatesTab', () => {
     component = (
       <AppProvider store={store}>
         <UserMessagesProvider>
-          <Route path="/course/:courseId/dates">
-            <TabContainer tab="dates" fetch={fetchDatesTab} slice="courseHome">
-              <DatesTab />
-            </TabContainer>
-          </Route>
+          <Routes>
+            <Route
+              path="/course/:courseId/dates"
+              element={(
+                <TabContainer tab="dates" fetch={fetchDatesTab} slice="courseHome">
+                  <DatesTab />
+                </TabContainer>
+              )}
+            />
+          </Routes>
         </UserMessagesProvider>
       </AppProvider>
     );
@@ -51,7 +56,7 @@ describe('DatesTab', () => {
   courseMetadataUrl = appendBrowserTimezoneToUrl(courseMetadataUrl);
 
   function setMetadata(attributes, options) {
-    courseMetadata = Factory.build('courseHomeMetadata', { id: courseId, ...attributes }, options);
+    courseMetadata = Factory.build('courseHomeMetadata', attributes, options);
     axiosMock.onGet(courseMetadataUrl).reply(200, courseMetadata);
   }
 
@@ -140,7 +145,7 @@ describe('DatesTab', () => {
       userEvent.hover(tipIcon);
       const tooltip = screen.getByText(tipText); // now it's there
       userEvent.unhover(tipIcon);
-      waitForElementToBeRemoved(tooltip); // and it's gone again
+      await waitForElementToBeRemoved(tooltip); // and it's gone again
     });
   });
 
@@ -341,12 +346,12 @@ describe('DatesTab', () => {
 
     it('redirects to the home page when unauthenticated', async () => {
       await renderDenied('authentication_required');
-      expect(global.location.href).toEqual(`http://localhost/redirect/course-home/${courseMetadata.id}`);
+      expect(global.location.href).toEqual(`http://localhost/course/${courseMetadata.id}/home`);
     });
 
     it('redirects to the home page when unenrolled', async () => {
       await renderDenied('enrollment_required');
-      expect(global.location.href).toEqual(`http://localhost/redirect/course-home/${courseMetadata.id}`);
+      expect(global.location.href).toEqual(`http://localhost/course/${courseMetadata.id}/home`);
     });
   });
 });

src/course-home/dates-tab/messages.js

@@ -4,30 +4,37 @@ const messages = defineMessages({
   completed: {
     id: 'learning.dates.badge.completed',
     defaultMessage: 'Completed',
+    description: 'shown as label for the assignments which learner has completed.',
   },
   dueNext: {
     id: 'learning.dates.badge.dueNext',
     defaultMessage: 'Due next',
+    description: 'Shown as label for the assignment which date is in the future',
   },
   pastDue: {
     id: 'learning.dates.badge.pastDue',
     defaultMessage: 'Past due',
+    description: 'Shown as label for the assignments which deadline has passed',
   },
   title: {
     id: 'learning.dates.title',
     defaultMessage: 'Important dates',
+    description: 'The title of dates tab (course timeline).',
   },
   today: {
     id: 'learning.dates.badge.today',
     defaultMessage: 'Today',
+    description: 'Label used when the scheduled date for the assignment matches the current day',
   },
   unreleased: {
     id: 'learning.dates.badge.unreleased',
     defaultMessage: 'Not yet released',
+    description: 'Shown as label for assignments which date is unknown yet',
   },
   verifiedOnly: {
     id: 'learning.dates.badge.verifiedOnly',
     defaultMessage: 'Verified only',
+    description: 'Shown as label for assignments which learner has no access to.',
   },
 });
 

src/course-home/dates-tab/timeline/Day.jsx

@@ -17,15 +17,13 @@ import { useModel } from '../../../generic/model-store';
 import { getBadgeListAndColor } from './badgelist';
 import { isLearnerAssignment } from '../utils';
 
-function Day({
+const Day = ({
   date,
   first,
   intl,
   items,
   last,
-  /** [MM-P2P] Example */
-  mmp2p,
-}) {
+}) => {
   const {
     courseId,
   } = useSelector(state => state.courseHome);
@@ -37,11 +35,6 @@ function Day({
 
   const { color, badges } = getBadgeListAndColor(date, intl, null, items);
 
-  /** [MM-P2P] Experiment */
-  const mmp2pOverride = (
-    mmp2p.state.isEnabled
-    && items.some((item) => item.dateType === 'verified-upgrade-deadline')
-  );
   return (
     <li className="dates-day pb-4" data-testid="dates-day">
       {/* Top Line */}
@@ -57,8 +50,7 @@ function Day({
       <div className="d-inline-block ml-3 pl-2">
         <div className="row w-100 m-0 mb-1 align-items-center text-primary-700" data-testid="dates-header">
           <FormattedDate
-            /** [MM-P2P] Experiment */
-            value={mmp2pOverride ? mmp2p.state.upgradeDeadline : date}
+            value={date}
             day="numeric"
             month="short"
             weekday="short"
@@ -68,10 +60,7 @@ function Day({
           {badges}
         </div>
         {items.map((item) => {
-          /** [MM-P2P] Experiment (conditional) */
-          const { badges: itemBadges } = mmp2pOverride
-            ? getBadgeListAndColor(new Date(mmp2p.state.upgradeDeadline), intl, item, items)
-            : getBadgeListAndColor(date, intl, item, items);
+          const { badges: itemBadges } = getBadgeListAndColor(date, intl, item, items);
 
           const showDueDateTime = item.dateType === 'assignment-due-date';
           const showLink = item.link && isLearnerAssignment(item);
@@ -107,22 +96,14 @@ function Day({
                   </OverlayTrigger>
                 )}
               </div>
-              { /** [MM-P2P] Experiment (conditional) */ }
-              { mmp2pOverride
-                ? (
-                  <div className="small mb-2">
-                    You are still eligible to upgrade to a Verified Certificate!
-                    &nbsp; Unlock full course access and highlight the knowledge you&apos;ll gain.
-                  </div>
-                )
-                : (item.description && <div className="small mb-2">{item.description}</div>)}
+              {item.description && <div className="small mb-2">{item.description}</div>}
             </div>
           );
         })}
       </div>
     </li>
   );
-}
+};
 
 Day.propTypes = {
   date: PropTypes.objectOf(Date).isRequired,
@@ -138,25 +119,11 @@ Day.propTypes = {
     title: PropTypes.string,
   })).isRequired,
   last: PropTypes.bool,
-  /** [MM-P2P] Experiment */
-  mmp2p: PropTypes.shape({
-    state: PropTypes.shape({
-      isEnabled: PropTypes.bool.isRequired,
-      upgradeDeadline: PropTypes.string,
-    }),
-  }),
 };
 
 Day.defaultProps = {
   first: false,
   last: false,
-  /** [MM-P2P] Experiment */
-  mmp2p: {
-    state: {
-      isEnabled: false,
-      upgradeDeadline: '',
-    },
-  },
 };
 
 export default injectIntl(Day);

src/course-home/dates-tab/timeline/Timeline.jsx

@@ -1,6 +1,4 @@
 import React from 'react';
-/** [MM-P2P] Experiment (import) */
-import PropTypes from 'prop-types';
 import { useSelector } from 'react-redux';
 
 import { useModel } from '../../../generic/model-store';
@@ -8,8 +6,7 @@ import { useModel } from '../../../generic/model-store';
 import Day from './Day';
 import { daycmp, isLearnerAssignment } from '../utils';
 
-/** [MM-P2P] Experiment (argument) */
-export default function Timeline({ mmp2p }) {
+const Timeline = () => {
   const {
     courseId,
   } = useSelector(state => state.courseHome);
@@ -66,17 +63,10 @@ export default function Timeline({ mmp2p }) {
   return (
     <ul className="list-unstyled m-0 mt-4 pt-2">
       {groupedDates.map((groupedDate) => (
-        <Day key={groupedDate.date} {...groupedDate} mmp2p={mmp2p} />
+        <Day key={groupedDate.date} {...groupedDate} />
       ))}
     </ul>
   );
-}
-
-/** [MM-P2P] Experiment */
-Timeline.propTypes = {
-  mmp2p: PropTypes.shape({}),
 };
 
-Timeline.defaultProps = {
-  mmp2p: {},
-};
+export default Timeline;

src/course-home/discussion-tab/DiscussionTab.jsx

@@ -0,0 +1,35 @@
+import { getConfig } from '@edx/frontend-platform';
+import { injectIntl } from '@edx/frontend-platform/i18n';
+import React, { useState } from 'react';
+import { useSelector } from 'react-redux';
+import { useParams, generatePath, useNavigate } from 'react-router-dom';
+import { useIFrameHeight, useIFramePluginEvents } from '../../generic/hooks';
+
+const DiscussionTab = () => {
+  const { courseId } = useSelector(state => state.courseHome);
+  const { path } = useParams();
+  const [originalPath] = useState(path);
+  const navigate = useNavigate();
+
+  const [, iFrameHeight] = useIFrameHeight();
+  useIFramePluginEvents({
+    'discussions.navigate': (payload) => {
+      const basePath = generatePath('/course/:courseId/discussion', { courseId });
+      navigate(`${basePath}/${payload.path}`);
+    },
+  });
+  const discussionsUrl = `${getConfig().DISCUSSIONS_MFE_BASE_URL}/${courseId}/${originalPath}`;
+  return (
+    <iframe
+      src={discussionsUrl}
+      className="d-flex w-100 border-0"
+      height={iFrameHeight}
+      style={{ minHeight: '60rem' }}
+      title="discussion"
+    />
+  );
+};
+
+DiscussionTab.propTypes = {};
+
+export default injectIntl(DiscussionTab);

src/course-home/discussion-tab/DiscussionTab.test.jsx

@@ -0,0 +1,66 @@
+import { getConfig, history } from '@edx/frontend-platform';
+import { getAuthenticatedHttpClient } from '@edx/frontend-platform/auth';
+import { AppProvider } from '@edx/frontend-platform/react';
+import { render } from '@testing-library/react';
+import MockAdapter from 'axios-mock-adapter';
+import React from 'react';
+import { Route, Routes } from 'react-router-dom';
+import { Factory } from 'rosie';
+import { UserMessagesProvider } from '../../generic/user-messages';
+import {
+  initializeMockApp, messageEvent, screen, waitFor,
+} from '../../setupTest';
+import initializeStore from '../../store';
+import { TabContainer } from '../../tab-page';
+import { appendBrowserTimezoneToUrl } from '../../utils';
+import { fetchDiscussionTab } from '../data/thunks';
+import DiscussionTab from './DiscussionTab';
+
+initializeMockApp();
+jest.mock('@edx/frontend-platform/analytics');
+
+describe('DiscussionTab', () => {
+  let axiosMock;
+  let store;
+  let component;
+
+  beforeEach(() => {
+    axiosMock = new MockAdapter(getAuthenticatedHttpClient());
+    store = initializeStore();
+    component = (
+      <AppProvider store={store}>
+        <UserMessagesProvider>
+          <Routes>
+            <Route
+              path="/course/:courseId/discussion"
+              element={(
+                <TabContainer tab="discussion" fetch={fetchDiscussionTab} slice="courseHome">
+                  <DiscussionTab />
+                </TabContainer>
+              )}
+            />
+          </Routes>
+        </UserMessagesProvider>
+      </AppProvider>
+    );
+  });
+
+  const courseMetadata = Factory.build('courseHomeMetadata', { user_timezone: 'America/New_York' });
+  const { id: courseId } = courseMetadata;
+
+  let courseMetadataUrl = `${getConfig().LMS_BASE_URL}/api/course_home/course_metadata/${courseId}`;
+  courseMetadataUrl = appendBrowserTimezoneToUrl(courseMetadataUrl);
+
+  beforeEach(() => {
+    axiosMock.onGet(courseMetadataUrl).reply(200, courseMetadata);
+    history.push(`/course/${courseId}/discussion`); // so tab can pull course id from url
+
+    render(component);
+  });
+
+  it('resizes when it gets a size hint from iframe', async () => {
+    window.postMessage({ ...messageEvent, payload: { height: 1234 } }, '*');
+    await waitFor(() => expect(screen.getByTitle('discussion'))
+      .toHaveAttribute('height', String(1234)));
+  });
+});

src/course-home/goal-unsubscribe/GoalUnsubscribe.jsx

@@ -1,15 +1,16 @@
 import { useEffect, useState } from 'react';
 import { useParams } from 'react-router-dom';
+import { sendTrackEvent } from '@edx/frontend-platform/analytics';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
 
-import { Header } from '../../course-header';
+import { LearningHeader as Header } from '@edx/frontend-component-header';
 import PageLoading from '../../generic/PageLoading';
 import { unsubscribeFromCourseGoal } from '../data/api';
 
 import messages from './messages';
 import ResultPage from './ResultPage';
 
-function GoalUnsubscribe({ intl }) {
+const GoalUnsubscribe = ({ intl }) => {
   const { token } = useParams();
   const [error, setError] = useState(false);
   const [isLoading, setIsLoading] = useState(true);
@@ -28,6 +29,11 @@ function GoalUnsubscribe({ intl }) {
           setError(true);
         },
       );
+    // We unfortunately have no information about the user, course, org, or really anything
+    // as visiting this page is allowed to be done anonymously and without the context of the course.
+    // The token can be used to connect a user and course, it will just require some post-processing
+    sendTrackEvent('edx.ui.lms.goal.unsubscribe', { token });
+  // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []); // deps=[] to only run once
 
   return (
@@ -43,7 +49,7 @@ function GoalUnsubscribe({ intl }) {
       </main>
     </>
   );
-}
+};
 
 GoalUnsubscribe.propTypes = {
   intl: intlShape.isRequired,

src/course-home/goal-unsubscribe/GoalUnsubscribe.test.jsx

@@ -1,7 +1,9 @@
 import React from 'react';
-import { Route } from 'react-router';
+import {
+  MemoryRouter, Route, Routes,
+} from 'react-router-dom';
 import MockAdapter from 'axios-mock-adapter';
-import { getConfig, history } from '@edx/frontend-platform';
+import { getConfig } from '@edx/frontend-platform';
 import { getAuthenticatedHttpClient } from '@edx/frontend-platform/auth';
 import { AppProvider } from '@edx/frontend-platform/react';
 import { render, screen } from '@testing-library/react';
@@ -24,13 +26,16 @@ describe('GoalUnsubscribe', () => {
     axiosMock = new MockAdapter(getAuthenticatedHttpClient());
     store = initializeStore();
     component = (
-      <AppProvider store={store}>
+      <AppProvider store={store} wrapWithRouter={false}>
         <UserMessagesProvider>
-          <Route path="/goal-unsubscribe/:token" component={GoalUnsubscribe} />
+          <MemoryRouter initialEntries={['/goal-unsubscribe/TOKEN']}>
+            <Routes>
+              <Route path="/goal-unsubscribe/:token" element={<GoalUnsubscribe />} />
+            </Routes>
+          </MemoryRouter>
         </UserMessagesProvider>
       </AppProvider>
     );
-    history.push('/goal-unsubscribe/TOKEN'); // so we can pull token from url
   });
 
   it('starts with a spinner', () => {

src/course-home/goal-unsubscribe/ResultPage.jsx

@@ -6,7 +6,7 @@ import { Button, Hyperlink } from '@edx/paragon';
 import messages from './messages';
 import { ReactComponent as UnsubscribeIcon } from './unsubscribe.svg';
 
-function ResultPage({ courseTitle, error, intl }) {
+const ResultPage = ({ courseTitle, error, intl }) => {
   const errorDescription = (
     <FormattedMessage
       id="learning.goals.unsubscribe.errorDescription"
@@ -36,13 +36,15 @@ function ResultPage({ courseTitle, error, intl }) {
     <>
       <UnsubscribeIcon className="text-primary" alt="" />
       <div role="heading" aria-level="1" className="h2">{header}</div>
-      <div>{description}</div>
+      <div className="row justify-content-center">
+        <div className="col-xl-7 col-12 p-0">{description}</div>
+      </div>
       <Button variant="brand" href={`${getConfig().LMS_BASE_URL}/dashboard`} className="mt-4">
         {intl.formatMessage(messages.goToDashboard)}
       </Button>
     </>
   );
-}
+};
 
 ResultPage.defaultProps = {
   courseTitle: null,

src/course-home/goal-unsubscribe/messages.js

@@ -4,26 +4,32 @@ const messages = defineMessages({
   contactSupport: {
     id: 'learning.goals.unsubscribe.contact',
     defaultMessage: 'contact support',
+    description: 'Its shown as a suggestion or recommendation for learner when their unsubscribing request has failed',
   },
   description: {
     id: 'learning.goals.unsubscribe.description',
     defaultMessage: 'You will no longer receive email reminders about your goal for {courseTitle}.',
+    description: 'It describes the consequences to learner when they unsubscribe of goal reminder service',
   },
   errorHeader: {
     id: 'learning.goals.unsubscribe.errorHeader',
     defaultMessage: 'Something went wrong',
+    description: 'It indicate that the unsubscribing request has failed',
   },
   goToDashboard: {
     id: 'learning.goals.unsubscribe.goToDashboard',
     defaultMessage: 'Go to dashboard',
+    description: 'Anchor text for button that redirects to dashboard page',
   },
   header: {
     id: 'learning.goals.unsubscribe.header',
     defaultMessage: 'You’ve unsubscribed from goal reminders',
+    description: 'It indicate that the unsubscribing request was successful',
   },
   loading: {
     id: 'learning.goals.unsubscribe.loading',
     defaultMessage: 'Unsubscribing…',
+    description: 'Message shown when the unsubscribing request is processing',
   },
 });
 

src/course-home/live-tab/LiveTab.jsx

@@ -0,0 +1,22 @@
+import React, { useEffect } from 'react';
+import { useSelector } from 'react-redux';
+
+const LiveTab = () => {
+  const { courseId } = useSelector(state => state.courseHome);
+  const liveModel = useSelector(state => state.models.live);
+  useEffect(() => {
+    const iframe = document.getElementById('lti-tab-embed');
+    if (iframe) {
+      iframe.className += ' vh-100 w-100 border-0';
+    }
+  }, []);
+  return (
+    <div
+      id="live_tab"
+      // eslint-disable-next-line react/no-danger
+      dangerouslySetInnerHTML={{ __html: liveModel[courseId]?.iframe }}
+    />
+  );
+};
+
+export default LiveTab;

src/course-home/outline-tab/DateSummary.jsx

@@ -9,12 +9,10 @@ import { useModel } from '../../generic/model-store';
 import { isLearnerAssignment } from '../dates-tab/utils';
 import './DateSummary.scss';
 
-export default function DateSummary({
+const DateSummary = ({
   dateBlock,
   userTimezone,
-  /** [MM-P2P] Experiment */
-  mmp2p,
-}) {
+}) => {
   const {
     courseId,
   } = useSelector(state => state.courseHome);
@@ -25,9 +23,6 @@ export default function DateSummary({
   const linkedTitle = dateBlock.link && isLearnerAssignment(dateBlock);
   const timezoneFormatArgs = userTimezone ? { timeZone: userTimezone } : {};
 
-  /** [MM-P2P] Experiment */
-  const showMMP2P = mmp2p.state.isEnabled && (dateBlock.dateType === 'verified-upgrade-deadline');
-
   const logVerifiedUpgradeClick = () => {
     sendTrackEvent('edx.bi.ecommerce.upsell_links_clicked', {
       org_key: org,
@@ -40,13 +35,12 @@ export default function DateSummary({
   };
 
   return (
-    <li className="container p-0 mb-3 small text-dark-500">
+    <li className="p-0 mb-3 small text-dark-500">
       <div className="row">
         <FontAwesomeIcon icon={faCalendarAlt} className="ml-3 mt-1 mr-1" fixedWidth />
         <div className="ml-1 font-weight-bold">
           <FormattedDate
-            /** [MM-P2P] Experiment */
-            value={showMMP2P ? mmp2p.state.upgradeDeadline : dateBlock.date}
+            value={dateBlock.date}
             day="numeric"
             month="short"
             weekday="short"
@@ -55,48 +49,33 @@ export default function DateSummary({
           />
         </div>
       </div>
-      {/** [MM-P2P] Experiment (conditional) */}
-      { showMMP2P ? (
-        <div className="row ml-4 pr-2">
-          <div className="date-summary-text">
+      <div className="row ml-4 pr-2">
+        <div className="date-summary-text">
+          {linkedTitle && (
             <div className="font-weight-bold mt-2">
-              Last chance to upgrade
+              <a href={dateBlock.link}>{dateBlock.title}</a>
             </div>
-          </div>
-          <div className="date-summary-text mt-1">
-            You are still eligible to upgrade to a Verified Certificate!
-            &nbsp; Unlock full course access and highlight the knowledge you&apos;ll gain.
-          </div>
-        </div>
-      ) : (
-        <div className="row ml-4 pr-2">
-          <div className="date-summary-text">
-            {linkedTitle && (
-              <div className="font-weight-bold mt-2">
-                <a href={dateBlock.link}>{dateBlock.title}</a>
-              </div>
-            )}
-            {!linkedTitle && (
-              <div className="font-weight-bold mt-2">{dateBlock.title}</div>
-            )}
-          </div>
-          {dateBlock.description && (
-            <div className="date-summary-text mt-1">{dateBlock.description}</div>
           )}
-          {!linkedTitle && dateBlock.link && (
-            <a
-              href={dateBlock.link}
-              onClick={dateBlock.dateType === 'verified-upgrade-deadline' ? logVerifiedUpgradeClick : () => {}}
-              className="description-link"
-            >
-              {dateBlock.linkText}
-            </a>
+          {!linkedTitle && (
+            <div className="font-weight-bold mt-2">{dateBlock.title}</div>
           )}
         </div>
-      )}
+        {dateBlock.description && (
+          <div className="date-summary-text mt-1">{dateBlock.description}</div>
+        )}
+        {!linkedTitle && dateBlock.link && (
+          <a
+            href={dateBlock.link}
+            onClick={dateBlock.dateType === 'verified-upgrade-deadline' ? logVerifiedUpgradeClick : () => {}}
+            className="description-link"
+          >
+            {dateBlock.linkText}
+          </a>
+        )}
+      </div>
     </li>
   );
-}
+};
 
 DateSummary.propTypes = {
   dateBlock: PropTypes.shape({
@@ -109,22 +88,10 @@ DateSummary.propTypes = {
     learnerHasAccess: PropTypes.bool,
   }).isRequired,
   userTimezone: PropTypes.string,
-  /** [MM-P2P] Experiment */
-  mmp2p: PropTypes.shape({
-    state: PropTypes.shape({
-      isEnabled: PropTypes.bool.isRequired,
-      upgradeDeadline: PropTypes.string,
-    }),
-  }),
 };
 
 DateSummary.defaultProps = {
   userTimezone: null,
-  /** [MM-P2P] Experiment */
-  mmp2p: {
-    state: {
-      isEnabled: false,
-      upgradeDeadline: '',
-    },
-  },
 };
+
+export default DateSummary;

src/course-home/outline-tab/LmsHtmlFragment.jsx

@@ -1,34 +1,52 @@
-import React, { useRef } from 'react';
+import React, { useEffect, useRef } from 'react';
 import PropTypes from 'prop-types';
 
 import { getConfig } from '@edx/frontend-platform';
 
-export default function LmsHtmlFragment({
+const LmsHtmlFragment = ({
   className,
   html,
   title,
   ...rest
-}) {
+}) => {
   const wholePage = `
     <html>
       <head>
         <base href="${getConfig().LMS_BASE_URL}" target="_parent">
-        <link rel="stylesheet" href="/static/css/bootstrap/lms-main.css">
-        <link rel="stylesheet" type="text/css" href="${getConfig().BASE_URL}/src/course-home/outline-tab/LmsHtmlFragment.css">
+        <link rel="stylesheet" href="/static/${getConfig().LEGACY_THEME_NAME ? `${getConfig().LEGACY_THEME_NAME}/` : ''}css/bootstrap/lms-main.css">
+        <link rel="stylesheet" type="text/css" href="${getConfig().BASE_URL}/static/LmsHtmlFragment.css">
       </head>
       <body class="${className}">${html}</body>
+      <script>
+        const resizer = new ResizeObserver(() => {
+          window.parent.postMessage({type: 'lmshtmlfragment.resize'}, '*');
+        });
+        resizer.observe(document.body);
+      </script>
     </html>
   `;
 
   const iframe = useRef(null);
-  function handleLoad() {
-    iframe.current.height = iframe.current.contentWindow.document.body.scrollHeight;
+  function resetIframeHeight() {
+    if (iframe?.current?.contentWindow?.document?.body) {
+      iframe.current.height = iframe.current.contentWindow.document.body.scrollHeight;
+    }
   }
 
+  useEffect(() => {
+    function receiveMessage(event) {
+      const { type } = event.data;
+      if (type === 'lmshtmlfragment.resize') {
+        resetIframeHeight();
+      }
+    }
+    global.addEventListener('message', receiveMessage);
+  }, []);
+
   return (
     <iframe
       className="w-100 border-0"
-      onLoad={handleLoad}
+      onLoad={resetIframeHeight}
       ref={iframe}
       referrerPolicy="origin"
       scrolling="no"
@@ -37,7 +55,7 @@ export default function LmsHtmlFragment({
       {...rest}
     />
   );
-}
+};
 
 LmsHtmlFragment.defaultProps = {
   className: '',
@@ -48,3 +66,5 @@ LmsHtmlFragment.propTypes = {
   html: PropTypes.string.isRequired,
   title: PropTypes.string.isRequired,
 };
+
+export default LmsHtmlFragment;

src/course-home/outline-tab/OutlineTab.jsx

@@ -1,22 +1,21 @@
-import React, { useState } from 'react';
+import React, { useEffect, useState } from 'react';
+import { useLocation, useNavigate } from 'react-router-dom';
 import { useSelector } from 'react-redux';
-import { sendTrackEvent, sendTrackingLogEvent } from '@edx/frontend-platform/analytics';
+import { sendTrackEvent } from '@edx/frontend-platform/analytics';
 import { getAuthenticatedUser } from '@edx/frontend-platform/auth';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
-
-import { Button, Toast } from '@edx/paragon';
+import { Button } from '@edx/paragon';
 import { AlertList } from '../../generic/user-messages';
 
 import CourseDates from './widgets/CourseDates';
-import CourseGoalCard from './widgets/CourseGoalCard';
 import CourseHandouts from './widgets/CourseHandouts';
+import StartOrResumeCourseCard from './widgets/StartOrResumeCourseCard';
+import WeeklyLearningGoalCard from './widgets/WeeklyLearningGoalCard';
 import CourseTools from './widgets/CourseTools';
 import { fetchOutlineTab } from '../data';
-import genericMessages from '../../generic/messages';
 import messages from './messages';
 import Section from './Section';
 import ShiftDatesAlert from '../suggested-schedule-messaging/ShiftDatesAlert';
-import UpdateGoalSelector from './widgets/UpdateGoalSelector';
 import UpgradeNotification from '../../generic/upgrade-notification/UpgradeNotification';
 import UpgradeToShiftDatesAlert from '../suggested-schedule-messaging/UpgradeToShiftDatesAlert';
 import useCertificateAvailableAlert from './alerts/certificate-status-alert';
@@ -29,19 +28,16 @@ import WelcomeMessage from './widgets/WelcomeMessage';
 import ProctoringInfoPanel from './widgets/ProctoringInfoPanel';
 import AccountActivationAlert from '../../alerts/logistration-alert/AccountActivationAlert';
 
-/** [MM-P2P] Experiment */
-import { initHomeMMP2P, MMP2PFlyover } from '../../experiments/mm-p2p';
-
-function OutlineTab({ intl }) {
+const OutlineTab = ({ intl }) => {
   const {
     courseId,
+    proctoringPanelStatus,
   } = useSelector(state => state.courseHome);
 
   const {
     isSelfPaced,
     org,
     title,
-    username,
     userTimezone,
   } = useModel('courseHomeMeta', courseId);
 
@@ -52,39 +48,31 @@ function OutlineTab({ intl }) {
       sections,
     },
     courseGoals: {
-      goalOptions,
       selectedGoal,
+      weeklyLearningGoalEnabled,
     } = {},
     datesBannerInfo,
     datesWidget: {
       courseDateBlocks,
     },
-    resumeCourse: {
-      hasVisitedCourse,
-      url: resumeCourseUrl,
-    },
+    enableProctoredExams,
     offer,
     timeOffsetMillis,
     verifiedMode,
   } = useModel('outline', courseId);
 
-  const [courseGoalToDisplay, setCourseGoalToDisplay] = useState(selectedGoal);
-  const [goalToastHeader, setGoalToastHeader] = useState('');
+  const {
+    marketingUrl,
+  } = useModel('coursewareMeta', courseId);
+
   const [expandAll, setExpandAll] = useState(false);
+  const navigate = useNavigate();
 
   const eventProperties = {
     org_key: org,
     courserun_key: courseId,
   };
 
-  const logResumeCourseClick = () => {
-    sendTrackingLogEvent('edx.course.home.resume_course.clicked', {
-      ...eventProperties,
-      event_type: hasVisitedCourse ? 'resume' : 'start',
-      url: resumeCourseUrl,
-    });
-  };
-
   // Below the course title alerts (appearing in the order listed here)
   const courseStartAlert = useCourseStartAlert(courseId);
   const courseEndAlert = useCourseEndAlert(courseId);
@@ -113,34 +101,35 @@ function OutlineTab({ intl }) {
     return userRoleNames.includes('enterprise_learner');
   };
 
-  /** [[MM-P2P] Experiment */
-  const MMP2P = initHomeMMP2P(courseId);
-
   /** show post enrolment survey to only B2C learners */
   const learnerType = isEnterpriseUser() ? 'enterprise_learner' : 'b2c_learner';
 
+  const location = useLocation();
+
+  useEffect(() => {
+    const currentParams = new URLSearchParams(location.search);
+    const startCourse = currentParams.get('start_course');
+    if (startCourse === '1') {
+      sendTrackEvent('enrollment.email.clicked.startcourse', {});
+
+      // Deleting the course_start query param as it only needs to be set once
+      // whenever passed in query params.
+      currentParams.delete('start_course');
+      navigate({
+        pathname: location.pathname,
+        search: `?${currentParams.toString()}`,
+        replace: true,
+      });
+    }
+  }, [location.search]);
+
   return (
     <>
-      <Toast
-        closeLabel={intl.formatMessage(genericMessages.close)}
-        onClose={() => setGoalToastHeader('')}
-        show={!!(goalToastHeader)}
-      >
-        {goalToastHeader}
-      </Toast>
       <div data-learner-type={learnerType} className="row w-100 mx-0 my-3 justify-content-between">
         <div className="col-12 col-sm-auto p-0">
           <div role="heading" aria-level="1" className="h2">{title}</div>
         </div>
-        {resumeCourseUrl && (
-          <div className="col-12 col-sm-auto p-0">
-            <Button variant="brand" block href={resumeCourseUrl} onClick={() => logResumeCourseClick()}>
-              {hasVisitedCourse ? intl.formatMessage(messages.resume) : intl.formatMessage(messages.start)}
-            </Button>
-          </div>
-        )}
       </div>
-      {/** [MM-P2P] Experiment (className for optimizely trigger) */}
       <div className="row course-outline-tab">
         <AccountActivationAlert />
         <div className="col-12">
@@ -152,46 +141,34 @@ function OutlineTab({ intl }) {
           />
         </div>
         <div className="col col-12 col-md-8">
-          { /** [MM-P2P] Experiment (the conditional) */ }
-          { !MMP2P.state.isEnabled
-            && (
-            <AlertList
-              topic="outline-course-alerts"
-              className="mb-3"
-              customAlerts={{
-                ...certificateAvailableAlert,
-                ...courseEndAlert,
-                ...courseStartAlert,
-                ...scheduledContentAlert,
-              }}
-            />
-            )}
-          {isSelfPaced && hasDeadlines && !MMP2P.state.isEnabled && (
+          <AlertList
+            topic="outline-course-alerts"
+            className="mb-3"
+            customAlerts={{
+              ...certificateAvailableAlert,
+              ...courseEndAlert,
+              ...courseStartAlert,
+              ...scheduledContentAlert,
+            }}
+          />
+          {isSelfPaced && hasDeadlines && (
             <>
               <ShiftDatesAlert model="outline" fetch={fetchOutlineTab} />
               <UpgradeToShiftDatesAlert model="outline" logUpgradeLinkClick={logUpgradeToShiftDatesLinkClick} />
             </>
           )}
-          {!courseGoalToDisplay && goalOptions && goalOptions.length > 0 && (
-            <CourseGoalCard
-              courseId={courseId}
-              goalOptions={goalOptions}
-              title={title}
-              setGoalToDisplay={(newGoal) => { setCourseGoalToDisplay(newGoal); }}
-              setGoalToastHeader={(newHeader) => { setGoalToastHeader(newHeader); }}
-            />
-          )}
+          <StartOrResumeCourseCard />
           <WelcomeMessage courseId={courseId} />
           {rootCourseId && (
             <>
               <div className="row w-100 m-0 mb-3 justify-content-end">
-                <div className="col-12 col-sm-auto p-0">
+                <div className="col-12 col-md-auto p-0">
                   <Button variant="outline-primary" block onClick={() => { setExpandAll(!expandAll); }}>
                     {expandAll ? intl.formatMessage(messages.collapseAll) : intl.formatMessage(messages.expandAll)}
                   </Button>
                 </div>
               </div>
-              <ol className="list-unstyled">
+              <ol id="courseHome-outline" className="list-unstyled">
                 {courses[rootCourseId].sectionIds.map((sectionId) => (
                   <Section
                     key={sectionId}
@@ -207,53 +184,37 @@ function OutlineTab({ intl }) {
         </div>
         {rootCourseId && (
           <div className="col col-12 col-md-4">
-            <ProctoringInfoPanel
-              courseId={courseId}
-              username={username}
-            />
-            {courseGoalToDisplay && goalOptions && goalOptions.length > 0 && (
-              <UpdateGoalSelector
-                courseId={courseId}
-                goalOptions={goalOptions}
-                selectedGoal={courseGoalToDisplay}
-                setGoalToDisplay={(newGoal) => { setCourseGoalToDisplay(newGoal); }}
-                setGoalToastHeader={(newHeader) => { setGoalToastHeader(newHeader); }}
+            <ProctoringInfoPanel />
+            { /** Defer showing the goal widget until the ProctoringInfoPanel has resolved or has been determined as
+             disabled to avoid components bouncing around too much as screen is rendered */ }
+            {(!enableProctoredExams || proctoringPanelStatus === 'loaded') && weeklyLearningGoalEnabled && (
+              <WeeklyLearningGoalCard
+                daysPerWeek={selectedGoal && 'daysPerWeek' in selectedGoal ? selectedGoal.daysPerWeek : null}
+                subscribedToReminders={selectedGoal && 'subscribedToReminders' in selectedGoal ? selectedGoal.subscribedToReminders : false}
               />
             )}
-            <CourseTools
-              courseId={courseId}
-            />
-            { /** [MM-P2P] Experiment (conditional) */ }
-            { MMP2P.state.isEnabled
-              ? <MMP2PFlyover isStatic options={MMP2P} />
-              : (
-                <UpgradeNotification
-                  offer={offer}
-                  verifiedMode={verifiedMode}
-                  accessExpiration={accessExpiration}
-                  contentTypeGatingEnabled={datesBannerInfo.contentTypeGatingEnabled}
-                  upsellPageName="course_home"
-                  userTimezone={userTimezone}
-                  shouldDisplayBorder
-                  timeOffsetMillis={timeOffsetMillis}
-                  courseId={courseId}
-                  org={org}
-                />
-              )}
-            <CourseDates
-              courseId={courseId}
-              /** [MM-P2P] Experiment */
-              mmp2p={MMP2P}
-            />
-            <CourseHandouts
+            <CourseTools />
+            <UpgradeNotification
+              offer={offer}
+              verifiedMode={verifiedMode}
+              accessExpiration={accessExpiration}
+              contentTypeGatingEnabled={datesBannerInfo.contentTypeGatingEnabled}
+              marketingUrl={marketingUrl}
+              upsellPageName="course_home"
+              userTimezone={userTimezone}
+              shouldDisplayBorder
+              timeOffsetMillis={timeOffsetMillis}
               courseId={courseId}
+              org={org}
             />
+            <CourseDates />
+            <CourseHandouts />
           </div>
         )}
       </div>
     </>
   );
-}
+};
 
 OutlineTab.propTypes = {
   intl: intlShape.isRequired,

src/course-home/outline-tab/OutlineTab.test.jsx

@@ -1,4 +1,8 @@
+/**
+ * @jest-environment jsdom
+ */
 import React from 'react';
+import { MemoryRouter } from 'react-router-dom';
 import { Factory } from 'rosie';
 import { getConfig } from '@edx/frontend-platform';
 import { sendTrackEvent, sendTrackingLogEvent } from '@edx/frontend-platform/analytics';
@@ -6,6 +10,7 @@ import { getAuthenticatedHttpClient } from '@edx/frontend-platform/auth';
 import MockAdapter from 'axios-mock-adapter';
 import Cookies from 'js-cookie';
 import userEvent from '@testing-library/user-event';
+import messages from './messages';
 
 import { buildMinimalCourseBlocks } from '../../shared/data/__factories__/courseBlocks.factory';
 import {
@@ -24,21 +29,21 @@ jest.mock('@edx/frontend-platform/analytics');
 describe('Outline Tab', () => {
   let axiosMock;
 
-  const courseId = 'course-v1:edX+Test+run';
+  const courseId = 'course-v1:edX+DemoX+Demo_Course';
   let courseMetadataUrl = `${getConfig().LMS_BASE_URL}/api/course_home/course_metadata/${courseId}`;
   courseMetadataUrl = appendBrowserTimezoneToUrl(courseMetadataUrl);
   const enrollmentUrl = `${getConfig().LMS_BASE_URL}/api/enrollment/v1/enrollment`;
   const goalUrl = `${getConfig().LMS_BASE_URL}/api/course_home/save_course_goal`;
   const masqueradeUrl = `${getConfig().LMS_BASE_URL}/courses/${courseId}/masquerade`;
   const outlineUrl = `${getConfig().LMS_BASE_URL}/api/course_home/outline/${courseId}`;
-  const proctoringInfoUrl = `${getConfig().LMS_BASE_URL}/api/edx_proctoring/v1/user_onboarding/status?is_learning_mfe=true&course_id=${encodeURIComponent(courseId)}`;
+  const proctoringInfoUrl = `${getConfig().LMS_BASE_URL}/api/edx_proctoring/v1/user_onboarding/status?is_learning_mfe=true&course_id=${encodeURIComponent(courseId)}&username=MockUser`;
 
   const store = initializeStore();
-  const defaultMetadata = Factory.build('courseHomeMetadata', { id: courseId });
+  const defaultMetadata = Factory.build('courseHomeMetadata');
   const defaultTabData = Factory.build('outlineTabData');
 
   function setMetadata(attributes, options) {
-    const courseMetadata = Factory.build('courseHomeMetadata', { id: courseId, ...attributes }, options);
+    const courseMetadata = Factory.build('courseHomeMetadata', attributes, options);
     axiosMock.onGet(courseMetadataUrl).reply(200, courseMetadata);
   }
 
@@ -47,9 +52,14 @@ describe('Outline Tab', () => {
     axiosMock.onGet(outlineUrl).reply(200, outlineTabData);
   }
 
-  async function fetchAndRender() {
+  async function fetchAndRender(path = '') {
     await executeThunk(thunks.fetchOutlineTab(courseId), store.dispatch);
-    await act(async () => render(<OutlineTab />, { store }));
+    await act(async () => render(
+      <MemoryRouter initialEntries={[path]}>
+        <OutlineTab />
+      </MemoryRouter>,
+      { store },
+    ));
   }
 
   beforeEach(async () => {
@@ -73,7 +83,7 @@ describe('Outline Tab', () => {
   describe('Course Outline', () => {
     it('displays link to start course', async () => {
       await fetchAndRender();
-      expect(screen.getByRole('link', { name: 'Start Course' })).toBeInTheDocument();
+      expect(screen.getByRole('link', { name: messages.start.defaultMessage })).toBeInTheDocument();
     });
 
     it('displays link to resume course', async () => {
@@ -109,11 +119,11 @@ describe('Outline Tab', () => {
 
       // Click to expand section
       userEvent.click(expandButton);
-      expect(collapsedSectionNode).toHaveAttribute('aria-expanded', 'true');
+      await waitFor(() => expect(collapsedSectionNode).toHaveAttribute('aria-expanded', 'true'));
 
       // Click to collapse section
       userEvent.click(expandButton);
-      expect(collapsedSectionNode).toHaveAttribute('aria-expanded', 'false');
+      await waitFor(() => expect(collapsedSectionNode).toHaveAttribute('aria-expanded', 'false'));
     });
 
     it('displays correct icon for complete assignment', async () => {
@@ -134,25 +144,8 @@ describe('Outline Tab', () => {
       expect(screen.getByTitle('Incomplete section')).toBeInTheDocument();
     });
 
-    it('SequenceLink displays points to legacy courseware', async () => {
+    it('SequenceLink displays link', async () => {
       const { courseBlocks } = await buildMinimalCourseBlocks(courseId, 'Title', { resumeBlock: true });
-      setMetadata({
-        can_load_courseware: false,
-      });
-      setTabData({
-        course_blocks: { blocks: courseBlocks.blocks },
-      });
-      await fetchAndRender();
-
-      const sequenceLink = screen.getByText('Title of Sequence');
-      expect(sequenceLink.getAttribute('href')).toContain(`/courses/${courseId}`);
-    });
-
-    it('SequenceLink displays points to courseware MFE', async () => {
-      const { courseBlocks } = await buildMinimalCourseBlocks(courseId, 'Title', { resumeBlock: true });
-      setMetadata({
-        can_load_courseware: true,
-      });
       setTabData({
         course_blocks: { blocks: courseBlocks.blocks },
       });
@@ -328,88 +321,164 @@ describe('Outline Tab', () => {
     });
   });
 
-  describe('Course Goals', () => {
-    const goalOptions = [
-      ['certify', 'Earn a certificate'],
-      ['complete', 'Complete the course'],
-      ['explore', 'Explore the course'],
-      ['unsure', 'Not sure yet'],
-    ];
-
-    it('does not render goal widgets if no goals available', async () => {
+  describe('Start or Resume Course Card', () => {
+    it('renders startOrResumeCourseCard', async () => {
       await fetchAndRender();
-      expect(screen.queryByTestId('course-goal-card')).not.toBeInTheDocument();
-      expect(screen.queryByLabelText('Goal')).not.toBeInTheDocument();
-      expect(screen.queryByTestId('edit-goal-selector')).not.toBeInTheDocument();
+      expect(screen.queryByTestId('start-resume-card')).toBeInTheDocument();
+    });
+  });
+
+  describe('Weekly Learning Goal', () => {
+    it('does not post goals while masquerading', async () => {
+      setMetadata({ is_enrolled: true, original_user_is_staff: true });
+      setTabData({
+        course_goals: {
+          weekly_learning_goal_enabled: true,
+        },
+      });
+      const spy = jest.spyOn(thunks, 'saveWeeklyLearningGoal');
+
+      await fetchAndRender();
+      const button = await screen.getByTestId('weekly-learning-goal-input-Regular');
+      fireEvent.click(button);
+      expect(spy).toHaveBeenCalledTimes(0);
     });
 
-    describe('goal is not set', () => {
+    it('post goal via query param', async () => {
+      setTabData({
+        course_goals: {
+          weekly_learning_goal_enabled: true,
+        },
+      });
+      const spy = jest.spyOn(thunks, 'saveWeeklyLearningGoal');
+      sendTrackEvent.mockClear();
+
+      await fetchAndRender('http://localhost/?weekly_goal=3');
+      expect(spy).toHaveBeenCalledTimes(1);
+      expect(sendTrackEvent).toHaveBeenCalledWith('enrollment.email.clicked.setgoal', {});
+    });
+
+    it('emit start course event via query param', async () => {
+      sendTrackEvent.mockClear();
+      await fetchAndRender('http://localhost/?start_course=1');
+      expect(sendTrackEvent).toHaveBeenCalledWith('enrollment.email.clicked.startcourse', {});
+    });
+
+    describe('weekly learning goal is not set', () => {
       beforeEach(async () => {
         setTabData({
           course_goals: {
-            goal_options: goalOptions,
-            selected_goal: null,
+            weekly_learning_goal_enabled: true,
           },
         });
+
         await fetchAndRender();
       });
 
-      it('renders goal card', () => {
-        expect(screen.queryByLabelText('Goal')).not.toBeInTheDocument();
-        expect(screen.getByTestId('course-goal-card')).toBeInTheDocument();
-        expect(screen.getByRole('button', { name: 'Earn a certificate' })).toBeInTheDocument();
-        expect(screen.getByRole('button', { name: 'Complete the course' })).toBeInTheDocument();
-        expect(screen.getByRole('button', { name: 'Explore the course' })).toBeInTheDocument();
-        expect(screen.getByRole('button', { name: 'Not sure yet' })).toBeInTheDocument();
+      it('renders weekly learning goal card', async () => {
+        expect(screen.queryByTestId('weekly-learning-goal-card')).toBeInTheDocument();
       });
 
-      it('renders goal selector on goal selection', async () => {
-        const certifyGoalButton = screen.getByRole('button', { name: 'Earn a certificate' });
-        fireEvent.click(certifyGoalButton);
-
-        const goalSelector = await screen.findByTestId('edit-goal-selector');
-        expect(goalSelector).toBeInTheDocument();
-      });
-    });
-
-    describe('goal is set', () => {
-      beforeEach(async () => {
-        setTabData({
-          course_goals: {
-            goal_options: goalOptions,
-            selected_goal: { text: 'Earn a certificate', key: 'certify' },
-          },
-        });
-        await fetchAndRender();
+      it('disables the subscribe button if no goal is set', async () => {
+        expect(screen.getByLabelText(messages.setGoalReminder.defaultMessage)).toBeDisabled();
       });
 
-      it('renders edit goal selector', () => {
-        expect(screen.getByLabelText('Goal')).toBeInTheDocument();
-        expect(screen.getByTestId('edit-goal-selector')).toBeInTheDocument();
-        expect(screen.getByRole('button', { name: 'Earn a certificate' })).toBeInTheDocument();
-      });
-
-      it('updates goal on click', async () => {
-        // Open dropdown
-        const dropdownButtonNode = screen.getByRole('button', { name: 'Earn a certificate' });
-        await waitFor(() => {
-          expect(dropdownButtonNode).toBeInTheDocument();
-        });
-        fireEvent.click(dropdownButtonNode);
-
-        // Select a new goal
-        const unsureButtonNode = screen.getByRole('button', { name: 'Not sure yet' });
-        await waitFor(() => {
-          expect(unsureButtonNode).toBeInTheDocument();
-        });
-        fireEvent.click(unsureButtonNode);
-
+      it.each([
+        { level: 'Casual', days: 1 },
+        { level: 'Regular', days: 3 },
+        { level: 'Intense', days: 5 },
+      ])('calls the API with a goal of $days when $level goal is clicked', async ({ level, days }) => {
+        // click on Casual goal
+        const button = await screen.queryByTestId(`weekly-learning-goal-input-${level}`);
+        fireEvent.click(button);
         // Verify the request was made
         await waitFor(() => {
           expect(axiosMock.history.post[0].url).toMatch(goalUrl);
-          expect(axiosMock.history.post[0].data).toMatch(`{"course_id":"${courseId}","goal_key":"unsure"}`);
+          // subscribe is turned on automatically
+          expect(axiosMock.history.post[0].data).toMatch(`{"course_id":"${courseId}","days_per_week":${days},"subscribed_to_reminders":true}`);
+          // verify that the additional info about subscriptions shows up
+          expect(screen.queryByText(messages.goalReminderDetail.defaultMessage)).toBeInTheDocument();
         });
+        expect(screen.getByLabelText(messages.setGoalReminder.defaultMessage)).toBeEnabled();
       });
+
+      it('shows and hides subscribe to reminders additional text', async () => {
+        const button = await screen.getByTestId('weekly-learning-goal-input-Regular');
+        fireEvent.click(button);
+        // Verify the request was made
+        await waitFor(() => {
+          expect(axiosMock.history.post[0].url).toMatch(goalUrl);
+          // subscribe is turned on automatically
+          expect(axiosMock.history.post[0].data).toMatch(`{"course_id":"${courseId}","days_per_week":3,"subscribed_to_reminders":true}`);
+          // verify that the additional info about subscriptions shows up
+          expect(screen.queryByText(messages.goalReminderDetail.defaultMessage)).toBeInTheDocument();
+        });
+        expect(screen.getByLabelText(messages.setGoalReminder.defaultMessage)).toBeEnabled();
+
+        // Click on subscribe to reminders toggle
+        const subscriptionSwitch = await screen.getByRole('switch', { name: messages.setGoalReminder.defaultMessage });
+        expect(subscriptionSwitch).toBeInTheDocument();
+
+        fireEvent.click(subscriptionSwitch);
+        await waitFor(() => {
+          expect(axiosMock.history.post[1].url).toMatch(goalUrl);
+          expect(axiosMock.history.post[1].data)
+            .toMatch(`{"course_id":"${courseId}","days_per_week":3,"subscribed_to_reminders":false}`);
+        });
+
+        // verify that the additional info about subscriptions gets hidden
+        expect(screen.queryByText(messages.goalReminderDetail.defaultMessage)).not.toBeInTheDocument();
+      });
+    });
+
+    it('has button for weekly learning goal selected', async () => {
+      setTabData({
+        course_goals: {
+          weekly_learning_goal_enabled: true,
+          selected_goal: {
+            subscribed_to_reminders: true,
+            days_per_week: 3,
+          },
+        },
+      });
+      await fetchAndRender();
+
+      const button = await screen.queryByTestId('weekly-learning-goal-input-Regular');
+      expect(button).toBeInTheDocument();
+      expect(button).toHaveClass('flag-button-selected');
+    });
+
+    it('renders weekly learning goal card if ProctoringInfoPanel is not shown', async () => {
+      setTabData({
+        course_goals: {
+          weekly_learning_goal_enabled: true,
+        },
+      });
+      axiosMock.onGet(proctoringInfoUrl).reply(404);
+      await fetchAndRender();
+      expect(screen.queryByTestId('weekly-learning-goal-card')).toBeInTheDocument();
+    });
+
+    it('renders weekly learning goal card if ProctoringInfoPanel is not enabled', async () => {
+      setTabData({
+        course_goals: {
+          weekly_learning_goal_enabled: true,
+          enableProctoredExams: false,
+        },
+      });
+      await fetchAndRender();
+      expect(screen.queryByTestId('weekly-learning-goal-card')).toBeInTheDocument();
+    });
+
+    it('renders weekly learning goal card if ProctoringInfoPanel is enabled', async () => {
+      setTabData({
+        course_goals: {
+          weekly_learning_goal_enabled: true,
+          enableProctoredExams: true,
+        },
+      });
+      await fetchAndRender();
+      expect(screen.queryByTestId('weekly-learning-goal-card')).toBeInTheDocument();
     });
   });
 
@@ -508,7 +577,7 @@ describe('Outline Tab', () => {
         const instructorToolbar = await screen.getByTestId('instructor-toolbar');
         expect(instructorToolbar).toBeInTheDocument();
         expect(screen.getByText('This learner no longer has access to this course. Their access expired on', { exact: false })).toBeInTheDocument();
-        expect(screen.getByText('1/1/2020')).toBeInTheDocument();
+        expect(screen.getByText('1/1/2020', { exact: false })).toBeInTheDocument();
       });
 
       it('does not render banner when not masquerading', async () => {
@@ -599,7 +668,6 @@ describe('Outline Tab', () => {
             cert_status: CERT_STATUS_TYPE.EARNED_NOT_AVAILABLE,
             cert_web_view_url: null,
             certificate_available_date: tomorrow.toISOString(),
-            download_url: null,
           },
         }, {
           date_blocks: [
@@ -616,7 +684,7 @@ describe('Outline Tab', () => {
           ],
         });
         await fetchAndRender();
-        expect(screen.queryByText('Your grade and certificate will be ready soon!')).toBeInTheDocument();
+        expect(screen.queryByText('Your grade and certificate status will be available soon.')).toBeInTheDocument();
       });
       it('renders verification alert', async () => {
         const now = new Date();
@@ -627,7 +695,6 @@ describe('Outline Tab', () => {
           cert_data: {
             cert_status: CERT_STATUS_TYPE.UNVERIFIED,
             cert_web_view_url: null,
-            download_url: null,
           },
         }, {
           date_blocks: [
@@ -650,7 +717,7 @@ describe('Outline Tab', () => {
           ],
         });
         await fetchAndRender();
-        expect(screen.queryByText('Verify your identity to earn a certificate!')).toBeInTheDocument();
+        expect(screen.queryByText('Verify your identity to qualify for a certificate.')).toBeInTheDocument();
       });
       it('renders non passing grade', async () => {
         const now = new Date();
@@ -683,8 +750,8 @@ describe('Outline Tab', () => {
           ],
         });
         await fetchAndRender();
-        screen.getAllByText('You are not eligible for a certificate');
-        expect(screen.queryByText('You are not eligible for a certificate')).toBeInTheDocument();
+        screen.getAllByText('You are not yet eligible for a certificate');
+        expect(screen.queryByText('You are not yet eligible for a certificate')).toBeInTheDocument();
       });
       it('tracks request cert button', async () => {
         sendTrackEvent.mockClear();
@@ -696,7 +763,6 @@ describe('Outline Tab', () => {
           cert_data: {
             cert_status: CERT_STATUS_TYPE.REQUESTING,
             cert_web_view_url: null,
-            download_url: null,
           },
         }, {
           date_blocks: [
@@ -723,57 +789,16 @@ describe('Outline Tab', () => {
         const requestingButton = screen.getByRole('button', { name: 'Request certificate' });
         fireEvent.click(requestingButton);
         expect(sendTrackEvent).toHaveBeenCalledTimes(1);
-        expect(sendTrackEvent).toHaveBeenCalledWith('edx.ui.lms.course_outline.certificate_alert_request_cert_button.clicked',
+        expect(sendTrackEvent).toHaveBeenCalledWith(
+          'edx.ui.lms.course_outline.certificate_alert_request_cert_button.clicked',
           {
-            courserun_key: 'course-v1:edX+Test+run',
+            courserun_key: courseId,
             is_staff: false,
             org_key: 'edX',
-          });
-      });
-      it('tracks download cert button', async () => {
-        sendTrackEvent.mockClear();
-        const now = new Date();
-        const yesterday = new Date(now.getFullYear(), now.getMonth(), now.getDate() - 1);
-        const tomorrow = new Date(now.getFullYear(), now.getMonth(), now.getDate() + 1);
-        setMetadata({ is_enrolled: true });
-        setTabData({
-          cert_data: {
-            cert_status: CERT_STATUS_TYPE.DOWNLOADABLE,
-            cert_web_view_url: null,
-            download_url: null,
           },
-        }, {
-          date_blocks: [
-            {
-              date_type: 'course-end-date',
-              date: yesterday.toISOString(),
-              title: 'End',
-            },
-            {
-              date_type: 'certificate-available-date',
-              date: tomorrow.toISOString(),
-              title: 'Cert Available',
-            },
-            {
-              date_type: 'verification-deadline-date',
-              date: tomorrow.toISOString(),
-              link_text: 'Verify',
-              title: 'Verification Upgrade Deadline',
-            },
-          ],
-        });
-        await fetchAndRender();
-        sendTrackEvent.mockClear();
-        const requestingButton = screen.getByRole('button', { name: 'View my certificate' });
-        fireEvent.click(requestingButton);
-        expect(sendTrackEvent).toHaveBeenCalledTimes(1);
-        expect(sendTrackEvent).toHaveBeenCalledWith('edx.ui.lms.course_outline.certificate_alert_downloadable_button.clicked',
-          {
-            courserun_key: 'course-v1:edX+Test+run',
-            is_staff: false,
-            org_key: 'edX',
-          });
+        );
       });
+
       it('tracks unverified cert button', async () => {
         sendTrackEvent.mockClear();
         const now = new Date();
@@ -784,7 +809,6 @@ describe('Outline Tab', () => {
           cert_data: {
             cert_status: CERT_STATUS_TYPE.UNVERIFIED,
             cert_web_view_url: null,
-            download_url: null,
           },
         }, {
           date_blocks: [
@@ -811,12 +835,14 @@ describe('Outline Tab', () => {
         const requestingButton = screen.getByRole('link', { name: 'Verify my ID' });
         fireEvent.click(requestingButton);
         expect(sendTrackEvent).toHaveBeenCalledTimes(1);
-        expect(sendTrackEvent).toHaveBeenCalledWith('edx.ui.lms.course_outline.certificate_alert_unverified_button.clicked',
+        expect(sendTrackEvent).toHaveBeenCalledWith(
+          'edx.ui.lms.course_outline.certificate_alert_unverified_button.clicked',
           {
-            courserun_key: 'course-v1:edX+Test+run',
+            courserun_key: courseId,
             is_staff: false,
             org_key: 'edX',
-          });
+          },
+        );
       });
     });
 
@@ -856,7 +882,7 @@ describe('Outline Tab', () => {
           ],
         });
         await fetchAndRender();
-        expect(screen.getByRole('link', { name: 'Start Course' })).toBeInTheDocument();
+        expect(screen.getByRole('link', { name: messages.start.defaultMessage })).toBeInTheDocument();
         expect(screen.queryByText('More content is coming soon!')).not.toBeInTheDocument();
       });
     });
@@ -872,7 +898,6 @@ describe('Outline Tab', () => {
           cert_status: CERT_STATUS_TYPE.DOWNLOADABLE,
           cert_web_view_url: 'certificate/testuuid',
           certificate_available_date: null,
-          download_url: null,
         },
       }, {
         date_blocks: [
@@ -898,7 +923,6 @@ describe('Outline Tab', () => {
           cert_status: CERT_STATUS_TYPE.REQUESTING,
           cert_web_view_url: null,
           certificate_available_date: null,
-          download_url: null,
         },
       }, {
         date_blocks: [
@@ -915,33 +939,6 @@ describe('Outline Tab', () => {
     });
   });
 
-  describe('Certificate (pdf) Complete Alert', () => {
-    it('appears', async () => {
-      const now = new Date();
-      const yesterday = new Date(now.getFullYear(), now.getMonth(), now.getDate() - 1);
-      setMetadata({ is_enrolled: true });
-      setTabData({
-        cert_data: {
-          cert_status: CERT_STATUS_TYPE.DOWNLOADABLE,
-          cert_web_view_url: null,
-          certificate_available_date: null,
-          download_url: 'download/url',
-        },
-      }, {
-        date_blocks: [
-          {
-            date_type: 'course-end-date',
-            date: yesterday.toISOString(),
-            title: 'End',
-          },
-        ],
-      });
-      await fetchAndRender();
-      expect(screen.queryByText('Congratulations! Your certificate is ready.')).toBeInTheDocument();
-      expect(screen.queryByRole('link', { name: 'Download my certificate' })).toBeInTheDocument();
-    });
-  });
-
   describe('Proctoring Info Panel', () => {
     const onboardingReleaseDate = new Date();
     onboardingReleaseDate.setDate(new Date().getDate() - 7);
@@ -1024,6 +1021,22 @@ describe('Outline Tab', () => {
     });
 
     it('displays expiration warning', async () => {
+      const expirationDate = new Date();
+      // This message will render if the expiration date is within 28 days; set the date 10 days in future
+      expirationDate.setTime(expirationDate.getTime() + 864800000);
+      axiosMock.onGet(proctoringInfoUrl).reply(200, {
+        onboarding_status: 'verified',
+        onboarding_link: 'test',
+        expiration_date: expirationDate.toString(),
+        onboarding_release_date: onboardingReleaseDate.toISOString(),
+      });
+      await fetchAndRender();
+      await screen.findByText('This course contains proctored exams');
+      expect(screen.queryByText('Your onboarding profile has been approved. However, your onboarding status is expiring soon. Please complete onboarding again to ensure that you will be able to continue taking proctored exams.')).toBeInTheDocument();
+      expect(screen.queryByText('Onboarding profile review can take 2+ business days.')).toBeInTheDocument();
+    });
+
+    it('displays expiration warning for other course', async () => {
       const expirationDate = new Date();
       // This message will render if the expiration date is within 28 days; set the date 10 days in future
       expirationDate.setTime(expirationDate.getTime() + 864800000);
@@ -1035,7 +1048,23 @@ describe('Outline Tab', () => {
       });
       await fetchAndRender();
       await screen.findByText('This course contains proctored exams');
-      expect(screen.queryByText('Your onboarding profile has been approved in another course. However, your onboarding status is expiring soon. Please complete onboarding again to ensure that you will be able to continue taking proctored exams.')).toBeInTheDocument();
+      expect(screen.queryByText('Your onboarding profile has been approved. However, your onboarding status is expiring soon. Please complete onboarding again to ensure that you will be able to continue taking proctored exams.')).toBeInTheDocument();
+      expect(screen.queryByText('Onboarding profile review can take 2+ business days.')).toBeInTheDocument();
+    });
+
+    it('displays expired', async () => {
+      const expirationDate = new Date();
+      // This message appears after expiration, set the date 10 days in the past
+      expirationDate.setTime(expirationDate.getTime() - 864800000);
+      axiosMock.onGet(proctoringInfoUrl).reply(200, {
+        onboarding_status: 'verified',
+        onboarding_link: 'test',
+        expiration_date: expirationDate.toString(),
+        onboarding_release_date: onboardingReleaseDate.toISOString(),
+      });
+      await fetchAndRender();
+      await screen.findByText('This course contains proctored exams');
+      expect(screen.queryByText('Your onboarding status has expired. Please complete onboarding again to continue taking proctored exams.')).toBeInTheDocument();
       expect(screen.queryByText('Onboarding profile review can take 2+ business days.')).toBeInTheDocument();
     });
 
@@ -1056,6 +1085,7 @@ describe('Outline Tab', () => {
 
     it('does not appear for 404', async () => {
       axiosMock.onGet(proctoringInfoUrl).reply(404);
+      await fetchAndRender();
       expect(screen.queryByRole('link', { name: 'Review instructions and system requirements' })).not.toBeInTheDocument();
     });
 
@@ -1169,7 +1199,7 @@ describe('Outline Tab', () => {
     });
   });
 
-  describe('Accont Activation Alert', () => {
+  describe('Account Activation Alert', () => {
     beforeEach(() => {
       const intersectionObserverMock = () => ({
         observe: () => null,
@@ -1197,7 +1227,7 @@ describe('Outline Tab', () => {
       expect(screen.queryByRole('button', { name: 'resend the email' })).not.toBeInTheDocument();
     });
 
-    it('sends account activation email on clicking the resened email in account activation alert', async () => {
+    it('sends account activation email on clicking the re-send email in account activation alert', async () => {
       Cookies.set = jest.fn();
       Cookies.get = jest.fn().mockImplementation(() => 'true');
       Cookies.remove = jest.fn().mockImplementation(() => { Cookies.get = jest.fn(); });

src/course-home/outline-tab/Section.jsx

@@ -12,13 +12,13 @@ import { useModel } from '../../generic/model-store';
 import genericMessages from '../../generic/messages';
 import messages from './messages';
 
-function Section({
+const Section = ({
   courseId,
   defaultOpen,
   expand,
   intl,
   section,
-}) {
+}) => {
   const {
     complete,
     sequenceIds,
@@ -38,6 +38,7 @@ function Section({
 
   useEffect(() => {
     setOpen(defaultOpen);
+  // eslint-disable-next-line react-hooks/exhaustive-deps
   }, []);
 
   const sectionTitle = (
@@ -109,7 +110,7 @@ function Section({
       </Collapsible>
     </li>
   );
-}
+};
 
 Section.propTypes = {
   courseId: PropTypes.string.isRequired,