From aad18ad000aaa26c81b5a3e9c9c6a8e6ba52e4a0 Mon Sep 17 00:00:00 2001
From: Joakim Olsson <joakim@unbound.se>
Date: Tue, 26 Apr 2022 11:08:19 +0200
Subject: [PATCH] feat: add email custom claim

---
 app.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app.js b/app.js
index 403c1f9..ef7964f 100644
--- a/app.js
+++ b/app.js
@@ -15,6 +15,7 @@ let issuer = process.env.ISSUER || 'localhost:3333'
 let jwksOrigin = `https://${issuer}/`
 const audience = process.env.AUDIENCE || 'https://generic-audience'
 const adminCustomClaim = process.env.ADMIN_CUSTOM_CLAIM || 'https://unbound.se/admin'
+const emailCustomClaim = process.env.EMAIL_CUSTOM_CLAIM || 'https://unbound.se/email'
 
 const debug = Debug('app')
 
@@ -54,7 +55,9 @@ app.post('/oauth/token', (req, res) => {
     keyid: thumbprint
   })
 
-  const token = session.customClaims.reduce((acc, claim) => {
+  const emailClaim = {}
+  emailClaim[emailCustomClaim] = session.email
+  const token = [...session.customClaims, emailClaim].reduce((acc, claim) => {
     return {
       ...acc,
       ...claim