TheMediaGrid Bid Adapter: added support of PBAdSlot module (prebid#6609)

* Added TheMediaGridNM Bid Adapter

* Updated required params for TheMediaGridNM Bid Adapter

* Update TheMediGridNM Bid Adapter

* Fix tests for TheMediaGridNM Bid Adapter

* Fixes after review for TheMediaGridNM Bid Adapter

* Add support of multi-format in TheMediaGrid Bid Adapter

* Update sync url for grid and gridNM Bid Adapters

* TheMediaGrid Bid Adapter: added keywords adUnit parameter

* Update TheMediaGrid Bid Adapter to support keywords from config

* Implement new request format for TheMediaGrid Bid Adapter

* Fix jwpseg params for TheMediaGrid Bid Adapter

* Update unit tests for The Media Grid Bid Adapter

* Fix typo in TheMediaGrid Bid Adapter

* Added test for jwTargeting in TheMediaGrid Bid Adapter

* The new request format was made by default in TheMediaGrid Bid Adapter

* Update userId format in ad request for TheMediaGrid Bid Adapter

* Added bidFloor parameter for TheMediaGrid Bid Adapter

* Fix for review TheMediaGrid Bid Adapter

* Support floorModule in TheMediaGrid Bid Adapter

* Fix empty bidfloor for TheMediaGrid Bid Adapter

* Some change to restart autotests

* Fix userIds format for TheMediaGrid Bid Adapter

* Remove digitrust userId from TheMediaGrid Bid Adapter

* Protocols was added in video section in ad request for TheMediaGrid Bid Adapter

* TheMediaGrid: fix trouble with alias using

* TheMediaGridNM: fix trouble with alias

* TheMediaGrid Bid Adapter: added support of PBAdSlot module

* TheMediaGrid Bid Adapter: fix typo

modules/gridBidAdapter.js

@@ -76,7 +76,7 @@ export const spec = {
       if (!userIdAsEids) {
         userIdAsEids = bid.userIdAsEids;
       }
-      const {params: {uid, keywords}, mediaTypes, bidId, adUnitCode, rtd} = bid;
+      const {params: {uid, keywords}, mediaTypes, bidId, adUnitCode, rtd, ortb2Imp} = bid;
       bidsMap[bidId] = bid;
       if (!pageKeywords && !utils.isEmpty(keywords)) {
         pageKeywords = utils.transformBidderParamKeywords(keywords);
@@ -98,6 +98,12 @@ export const spec = {
           divid: adUnitCode
         }
       };
+      if (ortb2Imp && ortb2Imp.ext && ortb2Imp.ext.data) {
+        impObj.ext.data = ortb2Imp.ext.data;
+        if (impObj.ext.data.adserver && impObj.ext.data.adserver.adslot) {
+          impObj.ext.gpid = impObj.ext.data.adserver.adslot;
+        }
+      }
 
       if (bidFloor) {
         impObj.bidfloor = bidFloor;

test/spec/modules/gridBidAdapter_spec.js

@@ -428,6 +428,48 @@ describe('TheMediaGrid Adapter', function () {
       expect(payload.tmax).to.equal(3000);
       getConfigStub.restore();
     });
+    it('should contain imp[].ext.data.adserver if available', function() {
+      const ortb2Imp = [{
+        ext: {
+          data: {
+            adserver: {
+              name: 'ad_server_name',
+              adslot: '/111111/slot'
+            },
+            pbadslot: '/111111/slot'
+          }
+        }
+      }, {
+        ext: {
+          data: {
+            adserver: {
+              name: 'ad_server_name',
+              adslot: '/222222/slot'
+            },
+            pbadslot: '/222222/slot'
+          }
+        }
+      }];
+      const bidRequestsWithOrtb2Imp = bidRequests.slice(0, 3).map((bid, ind) => {
+        return Object.assign(ortb2Imp[ind] ? { ortb2Imp: ortb2Imp[ind] } : {}, bid);
+      });
+      const request = spec.buildRequests(bidRequestsWithOrtb2Imp, bidderRequest);
+      expect(request.data).to.be.an('string');
+      const payload = parseRequest(request.data);
+      expect(payload.imp[0].ext).to.deep.equal({
+        divid: bidRequests[0].adUnitCode,
+        data: ortb2Imp[0].ext.data,
+        gpid: ortb2Imp[0].ext.data.adserver.adslot
+      });
+      expect(payload.imp[1].ext).to.deep.equal({
+        divid: bidRequests[1].adUnitCode,
+        data: ortb2Imp[1].ext.data,
+        gpid: ortb2Imp[1].ext.data.adserver.adslot
+      });
+      expect(payload.imp[2].ext).to.deep.equal({
+        divid: bidRequests[2].adUnitCode
+      });
+    });
     describe('floorModule', function () {
       const floorTestData = {
         'currency': 'USD',