From 0c5e3cef8aa611b8278986b8034933f68310b58b Mon Sep 17 00:00:00 2001
From: dlogachov <denis@adkernel.com>
Date: Thu, 30 Jul 2020 19:31:42 +0300
Subject: [PATCH] Adkernel: schain supported

---
 modules/adkernelBidAdapter.js                | 11 ++++++++---
 test/spec/modules/adkernelBidAdapter_spec.js | 11 ++++++++++-
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/modules/adkernelBidAdapter.js b/modules/adkernelBidAdapter.js
index d069af7d56e..417c665627c 100644
--- a/modules/adkernelBidAdapter.js
+++ b/modules/adkernelBidAdapter.js
@@ -78,10 +78,11 @@ export const spec = {
    */
   buildRequests: function (bidRequests, bidderRequest) {
     let impDispatch = dispatchImps(bidRequests, bidderRequest.refererInfo);
-    const requests = [];
+    let requests = [];
+    let schain = bidRequests[0].schain;
     Object.keys(impDispatch).forEach(host => {
       Object.keys(impDispatch[host]).forEach(zoneId => {
-        const request = buildRtbRequest(impDispatch[host][zoneId], bidderRequest);
+        const request = buildRtbRequest(impDispatch[host][zoneId], bidderRequest, schain);
         requests.push({
           method: 'POST',
           url: `https://${host}/hb?zone=${zoneId}&v=${VERSION}`,
@@ -293,9 +294,10 @@ function getAllowedSyncMethod(bidderCode) {
  * Builds complete rtb request
  * @param imps {Object} Collection of rtb impressions
  * @param bidderRequest {BidderRequest}
+ * @param schain {Object=} Supply chain config
  * @return {Object} Complete rtb request
  */
-function buildRtbRequest(imps, bidderRequest) {
+function buildRtbRequest(imps, bidderRequest, schain) {
   let {bidderCode, gdprConsent, auctionId, refererInfo, timeout, uspConsent} = bidderRequest;
 
   let req = {
@@ -329,6 +331,9 @@ function buildRtbRequest(imps, bidderRequest) {
   if (syncMethod) {
     utils.deepSetValue(req, 'ext.adk_usersync', syncMethod);
   }
+  if (schain) {
+    utils.deepSetValue(req, 'source.ext.schain', schain);
+  }
   return req;
 }
 
diff --git a/test/spec/modules/adkernelBidAdapter_spec.js b/test/spec/modules/adkernelBidAdapter_spec.js
index 71637781f24..229d464a030 100644
--- a/test/spec/modules/adkernelBidAdapter_spec.js
+++ b/test/spec/modules/adkernelBidAdapter_spec.js
@@ -229,13 +229,22 @@ describe('Adkernel adapter', function () {
       cur: 'USD'
     };
 
+  var sandbox;
+  beforeEach(function () {
+    sandbox = sinon.sandbox.create();
+  });
+
+  afterEach(function () {
+    sandbox.restore();
+  });
+
   function buildBidderRequest(url = 'https://example.com/index.html', params = {}) {
     return Object.assign({}, params, {refererInfo: {referer: url, reachedTop: true}, timeout: 3000, bidderCode: 'adkernel'});
   }
   const DEFAULT_BIDDER_REQUEST = buildBidderRequest();
 
   function buildRequest(bidRequests, bidderRequest = DEFAULT_BIDDER_REQUEST, dnt = true) {
-    let dntmock = sinon.stub(utils, 'getDNT').callsFake(() => dnt);
+    let dntmock = sandbox.stub(utils, 'getDNT').callsFake(() => dnt);
     let pbRequests = spec.buildRequests(bidRequests, bidderRequest);
     dntmock.restore();
     let rtbRequests = pbRequests.map(r => JSON.parse(r.data));