SeedingAlliance Bid Adapter : get and set UUID and read EIDs where applicable

modules/seedingAllianceBidAdapter.js

@@ -3,17 +3,21 @@
 
 import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {BANNER, NATIVE} from '../src/mediaTypes.js';
-import {_map, deepSetValue, isArray, isEmpty, replaceAuctionPrice} from '../src/utils.js';
+import {_map, generateUUID, deepSetValue, isArray, isEmpty, replaceAuctionPrice} from '../src/utils.js';
 import {config} from '../src/config.js';
 import {convertOrtbRequestToProprietaryNative} from '../src/native.js';
+import {getStorageManager} from '../src/storageManager.js';
 
 const GVL_ID = 371;
 const BIDDER_CODE = 'seedingAlliance';
 const DEFAULT_CUR = 'EUR';
 const ENDPOINT_URL = 'https://b.nativendo.de/cds/rtb/bid?format=openrtb2.5&ssp=pb';
+const NATIVENDO_KEY = 'nativendo_id';
 
 const NATIVE_ASSET_IDS = { 0: 'title', 1: 'body', 2: 'sponsoredBy', 3: 'image', 4: 'cta', 5: 'icon' };
 
+export const storage = getStorageManager({bidderCode: BIDDER_CODE});
+
 const NATIVE_PARAMS = {
  title: { id: 0, name: 'title' },
  body: { id: 1, name: 'data', type: 2 },
@@ -37,6 +41,7 @@ export const spec = {
  validBidRequests = convertOrtbRequestToProprietaryNative(validBidRequests);
 
  let url = bidderRequest.refererInfo.page;
+ let eids = getEids(validBidRequests[0]);
 
  const imps = validBidRequests.map((bidRequest, id) => {
  const imp = {
@@ -130,11 +135,14 @@ export const spec = {
 
  deepSetValue(request, 'user.ext.consent', bidderRequest.gdprConsent.consentString);
  deepSetValue(request, 'regs.ext.gdpr', (typeof bidderRequest.gdprConsent.gdprApplies === 'boolean' && bidderRequest.gdprConsent.gdprApplies) ? 1 : 0);
+ deepSetValue(request, 'user.ext.eids', eids);
  }
 
+ let endpoint = config.getConfig('seedingAlliance.endpoint') || ENDPOINT_URL;
+
  return {
  method: 'POST',
- url: config.getConfig('seedingAlliance.endpoint') || ENDPOINT_URL,
+ url: endpoint,
  data: JSON.stringify(request),
  bidRequests: validBidRequests
  };
@@ -191,6 +199,45 @@ export const spec = {
  }
 };
 
+const getNativendoID = () => {
+ let nativendoID = storage.localStorageIsEnabled() &&
+ storage.getDataFromLocalStorage(NATIVENDO_KEY);
+
+ if (!nativendoID) {
+ if (storage.localStorageIsEnabled()) {
+ nativendoID = generateUUID();
+ storage.setDataInLocalStorage(NATIVENDO_KEY, nativendoID);
+ }
+ }
+
+ return nativendoID;
+}
+
+const getEids = (bidRequest) => {
+ const eids = [];
+ const nativendoID = getNativendoID();
+
+ if (nativendoID) {
+ const nativendoUserEid = {
+ source: 'nativendo.de',
+ uids: [
+ {
+ id: nativendoID,
+ atype: 1
+ }
+ ]
+ };
+
+ eids.push(nativendoUserEid);
+ }
+
+ if (bidRequest.userIdAsEids) {
+ eids.push(bidRequest.userIdAsEids);
+ }
+
+ return eids;
+}
+
 function transformSizes(requestSizes) {
  if (!isArray(requestSizes)) {
  return [];

test/spec/modules/seedingAllianceAdapter_spec.js

@@ -1,5 +1,6 @@
 // jshint esversion: 6, es3: false, node: true
 import {assert, expect} from 'chai';
+import {getStorageManager} from 'src/storageManager.js';
 import {spec} from 'modules/seedingAllianceBidAdapter.js';
 import { NATIVE } from 'src/mediaTypes.js';
 import { config } from 'src/config.js';
@@ -100,6 +101,84 @@ describe('SeedingAlliance adapter', function () {
  });
  });
 
+ describe('check user ID functionality', function () {
+ let storage = getStorageManager({ bidderCode: 'seedingAlliance' });
+ let localStorageIsEnabledStub = sinon.stub(storage, 'localStorageIsEnabled');
+ let getDataFromLocalStorageStub = sinon.stub(storage, 'getDataFromLocalStorage');
+ const bidRequests = [{
+ bidId: 'bidId',
+ params: {}
+ }];
+ const bidderRequest = {
+ refererInfo: { referer: 'page' },
+ gdprConsent: 'CP0j9IAP0j9IAAGABCENAYEgAP_gAAAAAAYgIxBVBCpNDWFAMHBVAJIgCYAU1sARIAQAABCAAyAFAAOA8IAA0QECEAQAAAACAAAAgVABAAAAAABEAACAAAAEAQFkAAQQgAAIAAAAAAEQQgBQAAgAAAAAEAAIgAABAwQAkACQIYLEBUCAhIAgCgAAAIgBgICAAgMACEAYAAAAAAIAAIBAAgIEMIAAAAECAQAAAFhIEoACAAKgAcgA-AEAAMgAaABEACYAG8APwAhIBDAESAJYATQAw4B9gH6ARQAjQBKQC5gF6AMUAbQA3ACdgFDgLzAYMAw0BmYDVwGsgOCAcmA8cCEMELQQuCAAgGQgQMHQKAAKgAcgA-AEAAMgAaABEACYAG8AP0AhgCJAEsAJoAYYA0YB9gH6ARQAiwBIgCUgFzAL0AYoA2gBuAEXgJkATsAocBeYDBgGGgMqAZYAzMBpoDVwHFgOTAeOBC0cAHAAQABcAKACEAF0AMEAZCQgFABMADeARQAlIBcwDFAG0AeOBCgCFpAAGAAgBggEMyUAwABAAHAAPgBEACZAIYAiQB-AFzAMUAi8BeYEISQAMAC4DLAIZlIEAAFQAOQAfACAAGQANAAiABMACkAH6AQwBEgDRgH4AfoBFgCRAEpALmAYoA2gBuAEXgJ2AUOAvMBhoDLAGsgOCAcmA8cCEIELQIZlAAoAFwB9gLoAYIBAwtADAL0AzMB44AAA.f_wAAAAAAAAA'
+ }
+ let request;
+
+ before(function () {
+ storage.removeDataFromLocalStorage('nativendo_id');
+ const localStorageData = {
+ nativendo_id: '123'
+ };
+
+ getDataFromLocalStorageStub.callsFake(function (key) {
+ return localStorageData[key];
+ });
+ });
+
+ it('should return an empty array if local storage is not enabled', function () {
+ localStorageIsEnabledStub.returns(false);
+ $$PREBID_GLOBAL$$.bidderSettings = {
+ seedingAlliance: {
+ storageAllowed: false
+ }
+ };
+
+ request = JSON.parse(spec.buildRequests(bidRequests, bidderRequest).data);
+ expect(request.user.ext.eids).to.be.an('array').that.is.empty;
+ });
+
+ it('should return an empty array if local storage is enabled but storageAllowed is false', function () {
+ $$PREBID_GLOBAL$$.bidderSettings = {
+ seedingAlliance: {
+ storageAllowed: false
+ }
+ };
+ localStorageIsEnabledStub.returns(true);
+
+ request = JSON.parse(spec.buildRequests(bidRequests, bidderRequest).data);
+ expect(request.user.ext.eids).to.be.an('array').that.is.empty;
+ });
+
+ it('should return a non empty array if local storage is enabled and storageAllowed is true', function () {
+ $$PREBID_GLOBAL$$.bidderSettings = {
+ seedingAlliance: {
+ storageAllowed: true
+ }
+ };
+ localStorageIsEnabledStub.returns(true);
+
+ request = JSON.parse(spec.buildRequests(bidRequests, bidderRequest).data);
+ expect(request.user.ext.eids).to.be.an('array').that.is.not.empty;
+ });
+
+ it('should return an array containing the nativendoUserEid', function () {
+ $$PREBID_GLOBAL$$.bidderSettings = {
+ seedingAlliance: {
+ storageAllowed: true
+ }
+ };
+ localStorageIsEnabledStub.returns(true);
+
+ let nativendoUserEid = { source: 'nativendo.de', uids: [{ id: '123', atype: 1 }] };
+ storage.setDataInLocalStorage('nativendo_id', '123');
+
+ request = JSON.parse(spec.buildRequests(bidRequests, bidderRequest).data);
+
+ expect(request.user.ext.eids).to.deep.include(nativendoUserEid);
+ });
+ });
+
  describe('interpretResponse', function () {
  const goodNativeResponse = {
  body: {