Stv Bid Adapter: add schain support (#10010)

* initial commit * adapted buildRequests function * refinement pfilter and bcat * refinement * adapted tests for isBidRequestValid,buildRequests * adaptations for test * finished building stvBidAdapter.js * finished: ran tests, coverage 99% * update: rename w->srw, h->srh * adapt stvBidAdapter.md * remove dspx from stv adapters * some changes (missing: getUserSyncs, but is the same as in radsBidAdapter) * added checks in getUserSyncs; ran tests * added schain support (94.8% coverage) * correct schain encoding --------- Co-authored-by: theo_ <theo_@IDEA3>
prebid · May 31, 2023 · 62200e3 · 62200e3
1 parent 122d624
commit 62200e3
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Showing 2 changed files with 47 additions and 2 deletions.
diff --git a/modules/stvBidAdapter.js b/modules/stvBidAdapter.js
@@ -50,10 +50,16 @@ export const spec = {
         ref: referrer,
         bid_id: bidId,
         pbver: '$prebid.version$',
+        schain: '',
       };
       if (!isVideoRequest(bidRequest)) {
         payload._f = 'html';
       }
+      if (bidRequest.schain) {
+        payload.schain = serializeSChain(bidRequest.schain);
+      } else {
+        delete payload.schain;
+      }
 
       payload.pfilter = { ...params };
       delete payload.pfilter.placement;
@@ -195,12 +201,39 @@ function objectToQueryString(obj, prefix) {
       let v = obj[p];
       str.push((v !== null && typeof v === 'object')
         ? objectToQueryString(v, k)
-        : encodeURIComponent(k) + '=' + encodeURIComponent(v));
+        : (k == 'schain' ? k + '=' + v : encodeURIComponent(k) + '=' + encodeURIComponent(v)));
     }
   }
   return str.join('&');
 }
 
+function serializeSChain(schain) {
+  let ret = '';
+
+  ret += encodeURIComponent(schain.ver);
+  ret += ',';
+  ret += encodeURIComponent(schain.complete);
+
+  for (let node of schain.nodes) {
+    ret += '!';
+    ret += encodeURIComponent(node.asi);
+    ret += ',';
+    ret += encodeURIComponent(node.sid);
+    ret += ',';
+    ret += encodeURIComponent(node.hp);
+    ret += ',';
+    ret += encodeURIComponent(node.rid ?? '');
+    ret += ',';
+    ret += encodeURIComponent(node.name ?? '');
+    ret += ',';
+    ret += encodeURIComponent(node.domain ?? '');
+    ret += ',';
+    ret += encodeURIComponent(node.ext ?? '');
+  }
+
+  return ret;
+}
+
 /**
  * Check if it's a banner bid request
  *

diff --git a/test/spec/modules/stvBidAdapter_spec.js b/test/spec/modules/stvBidAdapter_spec.js
@@ -60,6 +60,18 @@ describe('stvAdapter', function() {
         'bidderRequestId': '22edbae2733bf61',
         'auctionId': '1d1a030790a475',
         'adUnitCode': 'testDiv1',
+        'schain': {
+          'ver': '1.0',
+          'complete': 0,
+          'nodes': [
+            {
+              'asi': 'reseller.com',
+              'sid': 'aaaaa',
+              'rid': 'BidRequest4',
+              'hp': 1
+            }
+          ]
+        }
       },
       {
         'bidder': 'stv',
@@ -169,7 +181,7 @@ describe('stvAdapter', function() {
       expect(request1.method).to.equal('GET');
       expect(request1.url).to.equal(ENDPOINT_URL);
       let data = request1.data.replace(/rnd=\d+\&/g, '').replace(/ref=.*\&bid/g, 'bid').replace(/pbver=.*?&/g, 'pbver=test&');
-      expect(data).to.equal('_f=html&alternative=prebid_js&_ps=6682&srw=300&srh=250&idt=100&bid_id=30b31c1838de1e1&pbver=test&pfilter%5Bfloorprice%5D=1000000&pfilter%5Bgeo%5D%5Bcountry%5D=DE&gdpr_consent=BOJ%2FP2HOJ%2FP2HABABMAAAAAZ%2BA%3D%3D&gdpr=true&bcat=IAB2%2CIAB4&dvt=desktop&pbcode=testDiv1&media_types%5Bbanner%5D=300x250');
+      expect(data).to.equal('_f=html&alternative=prebid_js&_ps=6682&srw=300&srh=250&idt=100&bid_id=30b31c1838de1e1&pbver=test&schain=1.0,0!reseller.com,aaaaa,1,BidRequest4,,,&pfilter%5Bfloorprice%5D=1000000&pfilter%5Bgeo%5D%5Bcountry%5D=DE&gdpr_consent=BOJ%2FP2HOJ%2FP2HABABMAAAAAZ%2BA%3D%3D&gdpr=true&bcat=IAB2%2CIAB4&dvt=desktop&pbcode=testDiv1&media_types%5Bbanner%5D=300x250');
     });
 
     var request2 = spec.buildRequests([bidRequests[1]], bidderRequest)[0];