TheMediaGrid Bid Adapter : support gpp (#9629)

* TheMediaGrid: support gpp

* TheMediaGrid: review fixes

* TheMediaGrid: fix merge typo

* TheMediaGrid: minor fix

---------

Co-authored-by: Stanyslav Glubyshev <[email protected]>

Author: TheMediaGrid

modules/gridBidAdapter.js

@@ -90,7 +90,7 @@ export const spec = {
     let userExt = null;
     let endpoint = null;
     let forceBidderName = false;
-    let {bidderRequestId, auctionId, gdprConsent, uspConsent, timeout, refererInfo} = bidderRequest || {};
+    let {bidderRequestId, auctionId, gdprConsent, uspConsent, timeout, refererInfo, gppConsent} = bidderRequest || {};
 
     const referer = refererInfo ? encodeURIComponent(refererInfo.page) : '';
     const tmax = timeout || config.getConfig('bidderTimeout');
@@ -340,11 +340,22 @@ export const spec = {
           }
         };
       }
+      const ortb2Regs = deepAccess(bidderRequest, 'ortb2.regs') || {};
+      if (gppConsent || ortb2Regs?.gpp) {
+        const gpp = {
+          gpp: gppConsent?.gppString ?? ortb2Regs?.gpp,
+          gpp_sid: gppConsent?.applicableSections ?? ortb2Regs?.gpp_sid
+        };
+        request.regs = mergeDeep(request?.regs ?? {}, gpp);
+      }
 
       if (uspConsent) {
         if (!request.regs) {
           request.regs = {ext: {}};
         }
+        if (!request.regs.ext) {
+          request.regs.ext = {};
+        }
         request.regs.ext.us_privacy = uspConsent;
       }
 

test/spec/modules/gridBidAdapter_spec.js

@@ -575,6 +575,30 @@ describe('TheMediaGrid Adapter', function () {
       expect(payload.regs.ext).to.have.property('us_privacy', '1YNN');
     });
 
+    it('should add gpp information to the request via bidderRequest.gppConsent', function () {
+      let consentString = 'abc1234';
+      const gppBidderRequest = Object.assign({gppConsent: {gppString: consentString, applicableSections: [8]}}, bidderRequest);
+
+      const [request] = spec.buildRequests(bidRequests, gppBidderRequest);
+      const payload = JSON.parse(request.data);
+
+      expect(payload.regs).to.exist;
+      expect(payload.regs.gpp).to.equal(consentString);
+      expect(payload.regs.gpp_sid).to.deep.equal([8]);
+    });
+
+    it('should add gpp information to the request via bidderRequest.ortb2.regs.gpp', function () {
+      let consentString = 'abc1234';
+      const gppBidderRequest = Object.assign({ortb2: {regs: {gpp: consentString, gpp_sid: [8]}}}, bidderRequest);
+
+      const [request] = spec.buildRequests(bidRequests, gppBidderRequest);
+      const payload = JSON.parse(request.data);
+
+      expect(payload.regs).to.exist;
+      expect(payload.regs.gpp).to.equal(consentString);
+      expect(payload.regs.gpp_sid).to.deep.equal([8]);
+    });
+
     it('if userId is present payload must have user.ext param with right keys', function () {
       const eids = [
         {