From a881bfe8e08cd2969a617e2901a26547ee3646c1 Mon Sep 17 00:00:00 2001
From: Bill Newman <huddled.masses1650@gmail.com>
Date: Fri, 17 Apr 2020 10:06:54 +0300
Subject: [PATCH] User ID's (liveramp, britepool) and gdpr (#5114)

* add video&native traffic colossus ssp

* Native obj validation

* Native obj validation #2

* Added size field in requests

* fixed test

* fix merge conflicts

* move to 3.0

* move to 3.0

* fix IE11 new URL issue

* fix IE11 new URL issue

* fix IE11 new URL issue

* https for 3.0

* add https test

* add ccp and schain features

* fix test

* sync with upstream, fix conflicts

* Update colossussspBidAdapter.js

remove commented code

* Update colossussspBidAdapter.js

lint fix

* identity extensions

* identity extensions

* fix

* fix

* fix

* fix

* fix

* add tests for user ids

* fix

* fix

* fix

* fix

* fix

* fix

* fix

* add gdpr support

* add gdpr support

* id5id support

Co-authored-by: Vladislav Isaiko <vladis@smartyads.com>
Co-authored-by: Aiholkin <artem.iholkin@smartyads.com>
---
 modules/colossussspBidAdapter.js              | 30 ++++++++++++++++--
 .../modules/colossussspBidAdapter_spec.js     | 31 ++++++++++++++++++-
 2 files changed, 58 insertions(+), 3 deletions(-)

diff --git a/modules/colossussspBidAdapter.js b/modules/colossussspBidAdapter.js
index cf4d306e686..baa60a76a0d 100644
--- a/modules/colossussspBidAdapter.js
+++ b/modules/colossussspBidAdapter.js
@@ -23,6 +23,19 @@ function isBidResponseValid(bid) {
   }
 }
 
+function getUserId(eids, id, source, uidExt) {
+  if (id) {
+    var uid = { id };
+    if (uidExt) {
+      uid.ext = uidExt;
+    }
+    eids.push({
+      source,
+      uids: [ uid ]
+    });
+  }
+}
+
 export const spec = {
   code: BIDDER_CODE,
   supportedMediaTypes: [BANNER, VIDEO, NATIVE],
@@ -60,13 +73,17 @@ export const spec = {
       'secure': location.protocol === 'https:' ? 1 : 0,
       'host': location.host,
       'page': location.pathname,
-      'placements': placements
+      'placements': placements,
     };
 
     if (bidderRequest) {
       if (bidderRequest.uspConsent) {
         request.ccpa = bidderRequest.uspConsent;
       }
+      if (bidderRequest.gdprConsent) {
+        request.gdpr_consent = bidderRequest.gdprConsent.consentString || 'ALL'
+        request.gdpr_require = bidderRequest.gdprConsent.gdprApplies ? 1 : 0
+      }
     }
 
     for (let i = 0; i < validBidRequests.length; i++) {
@@ -76,11 +93,20 @@ export const spec = {
         placementId: bid.params.placement_id,
         bidId: bid.bidId,
         sizes: bid.mediaTypes[traff].sizes,
-        traffic: traff
+        traffic: traff,
+        eids: []
       };
       if (bid.schain) {
         placement.schain = bid.schain;
       }
+      if (bid.userId) {
+        getUserId(placement.eids, bid.userId.britepoolid, 'britepool.com');
+        getUserId(placement.eids, bid.userId.idl_env, 'identityLink');
+        getUserId(placement.eids, bid.userId.id5id, 'id5-sync.com')
+        getUserId(placement.eids, bid.userId.tdid, 'adserver.org', {
+          rtiPartner: 'TDID'
+        });
+      }
       placements.push(placement);
     }
     return {
diff --git a/test/spec/modules/colossussspBidAdapter_spec.js b/test/spec/modules/colossussspBidAdapter_spec.js
index d2343516b6a..bb541d1041d 100644
--- a/test/spec/modules/colossussspBidAdapter_spec.js
+++ b/test/spec/modules/colossussspBidAdapter_spec.js
@@ -88,7 +88,7 @@ describe('ColossussspAdapter', function () {
       let placements = data['placements'];
       for (let i = 0; i < placements.length; i++) {
         let placement = placements[i];
-        expect(placement).to.have.all.keys('placementId', 'bidId', 'traffic', 'sizes', 'schain');
+        expect(placement).to.have.all.keys('placementId', 'eids', 'bidId', 'traffic', 'sizes', 'schain');
         expect(placement.schain).to.be.an('object')
         expect(placement.placementId).to.be.a('number');
         expect(placement.bidId).to.be.a('string');
@@ -102,6 +102,35 @@ describe('ColossussspAdapter', function () {
       expect(data.placements).to.be.an('array').that.is.empty;
     });
   });
+
+  describe('buildRequests with user ids', function () {
+    bid.userId = {}
+    bid.userId.britepoolid = 'britepoolid123';
+    bid.userId.idl_env = 'idl_env123';
+    bid.userId.tdid = 'tdid123';
+    bid.userId.id5id = 'id5id123'
+    let serverRequest = spec.buildRequests([bid], bidderRequest);
+    it('Returns valid data if array of bids is valid', function () {
+      let data = serverRequest.data;
+      let placements = data['placements'];
+      expect(data).to.be.an('object');
+      for (let i = 0; i < placements.length; i++) {
+        let placement = placements[i];
+        expect(placement).to.have.property('eids')
+        expect(placement.eids).to.be.an('array')
+        expect(placement.eids.length).to.be.equal(4)
+        for (let v of placement.eids) {
+          expect(v).to.have.all.keys('source', 'uids')
+          expect(v.source).to.be.oneOf(['britepool.com', 'identityLink', 'adserver.org', 'id5-sync.com'])
+          expect(v.uids).to.be.an('array');
+          expect(v.uids.length).to.be.equal(1)
+          expect(v.uids[0]).to.have.property('id')
+          expect(v.uids[0].id).to.be.oneOf(['britepoolid123', 'idl_env123', 'tdid123', 'id5id123'])
+        }
+      }
+    });
+  });
+
   describe('interpretResponse', function () {
     let resObject = {
       body: [ {