From 2793c7682132b90b2fe1b5f09c9bc6a50a7552e7 Mon Sep 17 00:00:00 2001
From: Demetrio Girardi <dgirardi@prebid.org>
Date: Tue, 18 Jun 2024 09:02:05 -0700
Subject: [PATCH] consentManagementTcf: add flag to set dsarequired

---
 modules/consentManagementTcf.js |  5 +++++
 test/spec/fpd/gdpr_spec.js      | 26 ++++++++++++++++++++++++--
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/modules/consentManagementTcf.js b/modules/consentManagementTcf.js
index c7c618635ba..d1b27d64c50 100644
--- a/modules/consentManagementTcf.js
+++ b/modules/consentManagementTcf.js
@@ -22,6 +22,7 @@ export let userCMP;
 export let consentTimeout;
 export let gdprScope;
 export let staticConsentData;
+let dsaPlatform = false;
 let actionTimeout;
 
 let consentData;
@@ -282,6 +283,7 @@ export function setConsentConfig(config) {
 
   // if true, then gdprApplies should be set to true
   gdprScope = config.defaultGdprScope === true;
+  dsaPlatform = !!config.dsaPlatform;
 
   logInfo('consentManagement module has been activated...');
 
@@ -315,6 +317,9 @@ export function enrichFPDHook(next, fpd) {
       }
       deepSetValue(ortb2, 'user.ext.consent', consent.consentString);
     }
+    if (dsaPlatform) {
+      deepSetValue(ortb2, 'regs.ext.dsa.dsarequired', 3);
+    }
     return ortb2;
   }));
 }
diff --git a/test/spec/fpd/gdpr_spec.js b/test/spec/fpd/gdpr_spec.js
index 68303657939..acd3531c2a2 100644
--- a/test/spec/fpd/gdpr_spec.js
+++ b/test/spec/fpd/gdpr_spec.js
@@ -1,5 +1,7 @@
 import {gdprDataHandler} from '../../../src/adapterManager.js';
 import {enrichFPDHook} from '../../../modules/consentManagementTcf.js';
+import {config} from 'src/config.js';
+import 'src/prebid.js';
 
 describe('GDPR FPD enrichment', () => {
   let sandbox, consent;
@@ -12,9 +14,9 @@ describe('GDPR FPD enrichment', () => {
     sandbox.restore();
   })
 
-  function callHook() {
+  function callHook(ortb2 = {}) {
     let result;
-    enrichFPDHook((res) => { result = res }, Promise.resolve({}));
+    enrichFPDHook((res) => { result = res }, Promise.resolve(ortb2));
     return result;
   }
 
@@ -44,4 +46,24 @@ describe('GDPR FPD enrichment', () => {
       })
     })
   });
+
+  describe('dsa', () => {
+    describe('when dsaPlaform is set', () => {
+      beforeEach(() => {
+        config.setConfig({
+          consentManagement: {
+            gdpr: {
+              dsaPlatform: true
+            }
+          }
+        });
+      });
+
+      it('sets dsarequired', () => {
+        return callHook().then(ortb2 => {
+          expect(ortb2.regs.ext.dsa.dsarequired).to.equal(3);
+        });
+      });
+    });
+  });
 });