From 765709407975fc27cd4076baa53e7f82149c011a Mon Sep 17 00:00:00 2001
From: //va <va@us.ibm.com>
Date: Wed, 25 Oct 2023 01:59:44 -0400
Subject: [PATCH] add redirects

---
 server/app.ts       |  5 +++--
 server/utilities.ts | 11 +++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/server/app.ts b/server/app.ts
index 6b9a578d0..729f76114 100644
--- a/server/app.ts
+++ b/server/app.ts
@@ -14,7 +14,7 @@ import { LOCALES, translate } from '@mathigon/studio/server/utilities/i18n'
 import { generateMockData } from './populate-database'
 
 import {
-  CONFIG, NOTATIONS, TEXTBOOK_HOME, LATEST_TEXTBOOK_VERSION, TRANSLATIONS, UNIVERSAL_NOTATIONS,
+  CONFIG, NOTATIONS, TEXTBOOK_HOME, LATEST_TEXTBOOK_VERSION, TRANSLATIONS, UNIVERSAL_NOTATIONS, LEARNING_REDIRECTS,
   findNextSection, findPrevSection, getSectionIndex, isLearningPath,
   updateGlossary, loadLocaleRawFile, tocFilterByType, removeVersionPrefix
 } from './utilities'
@@ -138,7 +138,8 @@ const start = () => {
     .accounts()
     .redirects({
       '/': TEXTBOOK_HOME,
-      '/textbook': TEXTBOOK_HOME
+      '/textbook': TEXTBOOK_HOME,
+      ...LEARNING_REDIRECTS
     })
     .get('/locales/:locale', (req, res) => {
       const translations = TRANSLATIONS[req.params.locale || 'en'] || {}
diff --git a/server/utilities.ts b/server/utilities.ts
index aff450676..12a332df8 100644
--- a/server/utilities.ts
+++ b/server/utilities.ts
@@ -24,6 +24,16 @@ import {
 import { IS_PRODUCTION } from './configuration'
 
 const TEXTBOOK_HOME = 'https://qiskit.org/learn'
+const LEARNING_HOME = 'https://learning.quantum-computing.ibm.com'
+
+const LEARNING_REDIRECTS = {
+  '/course/algorithm-design': `${LEARNING_HOME}/course/variational-algorithm-design`,
+  '/course/algorithm-design/*': `${LEARNING_HOME}/course/variational-algorithm-design`,
+  '/course/basics': `${LEARNING_HOME}/course/basics-of-quantum-information`,
+  '/course/basics/*': `${LEARNING_HOME}/course/basics-of-quantum-information`,
+  '/course/algorithms': `${LEARNING_HOME}/course/fundamentals-of-quantum-algorithms`,
+  '/course/algorithms/*': `${LEARNING_HOME}/course/fundamentals-of-quantum-algorithms`
+}
 
 // NOTE: if changing this also update the same variable in 'converter/common.ts'
 const LATEST_TEXTBOOK_VERSION = 'v2'
@@ -182,6 +192,7 @@ export {
   TRANSLATIONS,
   UNIVERSAL_NOTATIONS,
   TOC,
+  LEARNING_REDIRECTS,
   findNextSection,
   findPrevSection,
   getSectionIndex,