Rubicon Bid Adapter: Pass on carbon segtaxes (prebid#10985)

* Pass through Carbon segments

* Fix rubiconBidAdapter for unit tests

* segtax spec

* Fix access issues

* Remove dup ortb2 work

* Adjust unit tests

* Fix lint issues

* Add all desired segtaxes

* Fix unit tests

* Fix linting

* Don't concat undefined

* Unit test pub added segtaxes

* Pull site data from site.content.data

* Update unit tests

modules/rubiconBidAdapter.js

@@ -532,6 +532,8 @@ export const spec = {
  if (bidRequest?.ortb2Imp?.ext?.ae) {
  data['o_ae'] = 1;
  }
+
+ addDesiredSegtaxes(bidderRequest, data);
  // loop through userIds and add to request
  if (bidRequest.userIdAsEids) {
  bidRequest.userIdAsEids.forEach(eid => {
@@ -1037,6 +1039,27 @@ function applyFPD(bidRequest, mediaType, data) {
  }
 }
 
+function addDesiredSegtaxes(bidderRequest, target) {
+ if (rubiConf.readTopics === false) {
+ return;
+ }
+ let iSegments = [1, 2, 5, 6, 7, 507].concat(rubiConf.sendSiteSegtax?.map(seg => Number(seg)) || []);
+ let vSegments = [4, 508].concat(rubiConf.sendUserSegtax?.map(seg => Number(seg)) || []);
+ let userData = bidderRequest.ortb2?.user?.data || [];
+ let siteData = bidderRequest.ortb2?.site?.content?.data || [];
+ userData.forEach(iterateOverSegmentData(target, 'v', vSegments));
+ siteData.forEach(iterateOverSegmentData(target, 'i', iSegments));
+}
+
+function iterateOverSegmentData(target, char, segments) {
+ return (topic) => {
+ const taxonomy = Number(topic.ext?.segtax);
+ if (segments.includes(taxonomy)) {
+ target[`tg_${char}.tax${taxonomy}`] = topic.segment?.map(seg => seg.id).join(',');
+ }
+ }
+}
+
 /**
  * @param sizes
  * @returns {*}

test/spec/modules/rubiconBidAdapter_spec.js

@@ -2770,6 +2770,56 @@ describe('the rubicon adapter', function () {
 
  expect(slotParams['o_ae']).to.equal(1)
  });
+
+ it('should pass along desired segtaxes, but not non-desired ones', () => {
+ const localBidderRequest = Object.assign({}, bidderRequest);
+ localBidderRequest.refererInfo = {domain: 'bob'};
+ config.setConfig({
+ rubicon: {
+ sendUserSegtax: [9],
+ sendSiteSegtax: [10]
+ }
+ });
+ localBidderRequest.ortb2.user = {
+ data: [{
+ ext: {
+ segtax: '404'
+ },
+ segment: [{id: 5}, {id: 6}]
+ }, {
+ ext: {
+ segtax: '508'
+ },
+ segment: [{id: 5}, {id: 2}]
+ }, {
+ ext: {
+ segtax: '9'
+ },
+ segment: [{id: 1}, {id: 2}]
+ }]
+ }
+ localBidderRequest.ortb2.site = {
+ content: {
+ data: [{
+ ext: {
+ segtax: '10'
+ },
+ segment: [{id: 2}, {id: 3}]
+ }, {
+ ext: {
+ segtax: '507'
+ },
+ segment: [{id: 3}, {id: 4}]
+ }]
+ }
+ }
+ const slotParams = spec.createSlotParams(bidderRequest.bids[0], localBidderRequest);
+ expect(slotParams['tg_i.tax507']).is.equal('3,4');
+ expect(slotParams['tg_v.tax508']).is.equal('5,2');
+ expect(slotParams['tg_v.tax9']).is.equal('1,2');
+ expect(slotParams['tg_i.tax10']).is.equal('2,3');
+ expect(slotParams['tg_v.tax404']).is.equal(undefined);
+ });
  });
 
  describe('classifiedAsVideo', function () {