From 7ef3e2b884abe0634da6d10b0e6592c424709a17 Mon Sep 17 00:00:00 2001
From: Mikael Lundin <mikael-lundin@users.noreply.github.com>
Date: Mon, 15 Nov 2021 09:37:36 +0100
Subject: [PATCH] Added option to pass a user id through ortb2. (#7639)

---
 modules/adnuntiusBidAdapter.js                |  3 ++-
 test/spec/modules/adnuntiusBidAdapter_spec.js | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/modules/adnuntiusBidAdapter.js b/modules/adnuntiusBidAdapter.js
index a1dff3d258d..e013ed553ef 100644
--- a/modules/adnuntiusBidAdapter.js
+++ b/modules/adnuntiusBidAdapter.js
@@ -37,7 +37,8 @@ const handleMeta = function () {
 }
 
 const getUsi = function (meta, ortb2, bidderRequest) {
-  const usi = (meta !== null) ? meta.usi : false;
+  let usi = (meta !== null && meta.usi) ? meta.usi : false;
+  if (ortb2 && ortb2.user && ortb2.user.id) { usi = ortb2.user.id }
   return usi
 }
 
diff --git a/test/spec/modules/adnuntiusBidAdapter_spec.js b/test/spec/modules/adnuntiusBidAdapter_spec.js
index 20dbaad1cc6..20b035011fe 100644
--- a/test/spec/modules/adnuntiusBidAdapter_spec.js
+++ b/test/spec/modules/adnuntiusBidAdapter_spec.js
@@ -251,6 +251,24 @@ describe('adnuntiusBidAdapter', function () {
       expect(request[0]).to.have.property('url')
       expect(request[0].url).to.equal(ENDPOINT_URL_SEGMENTS);
     });
+
+    it('should user user ID if present in ortb2.user.id field', function () {
+      config.setBidderConfig({
+        bidders: ['adnuntius', 'other'],
+        config: {
+          ortb2: {
+            user: {
+              id: usi
+            }
+          }
+        }
+      });
+
+      const request = config.runWithBidder('adnuntius', () => spec.buildRequests(bidRequests));
+      expect(request.length).to.equal(1);
+      expect(request[0]).to.have.property('url')
+      expect(request[0].url).to.equal(ENDPOINT_URL);
+    });
   });
 
   describe('user privacy', function () {