From 478e0455b952e7f67e3b6124a862c8a871ee618b Mon Sep 17 00:00:00 2001
From: Brandon Ling <51931757+blingster7@users.noreply.github.com>
Date: Wed, 9 Dec 2020 02:29:33 -0500
Subject: [PATCH] [Triplelift] Fix FPD key-value pairs logic (#6065)

* follow spec to parse fpd
* ad unit support stub
* adunit method
* ad unit etc
* typo
* fix test
* typo
* change to const
---
 modules/tripleliftBidAdapter.js               | 31 +++++++++++++++++--
 .../spec/modules/tripleliftBidAdapter_spec.js | 31 ++++++++++++++-----
 2 files changed, 52 insertions(+), 10 deletions(-)

diff --git a/modules/tripleliftBidAdapter.js b/modules/tripleliftBidAdapter.js
index d54d76efb41..4679c1faf62 100644
--- a/modules/tripleliftBidAdapter.js
+++ b/modules/tripleliftBidAdapter.js
@@ -122,6 +122,9 @@ function _buildPostBody(bidRequests) {
     } else if (bidRequest.mediaTypes.banner) {
       imp.banner = { format: _sizes(bidRequest.sizes) };
     };
+    if (!utils.isEmpty(bidRequest.fpd)) {
+      imp.fpd = _getAdUnitFpd(bidRequest.fpd);
+    }
     return imp;
   });
 
@@ -183,12 +186,34 @@ function _getFloor (bid) {
 }
 
 function _getGlobalFpd() {
-  let fpd = {};
+  const fpd = {};
+  const context = {}
+  const user = {};
+
   const fpdContext = Object.assign({}, config.getConfig('fpd.context'));
   const fpdUser = Object.assign({}, config.getConfig('fpd.user'));
 
-  _addEntries(fpd, fpdContext);
-  _addEntries(fpd, fpdUser);
+  _addEntries(context, fpdContext);
+  _addEntries(user, fpdUser);
+
+  if (!utils.isEmpty(context)) {
+    fpd.context = context;
+  }
+  if (!utils.isEmpty(user)) {
+    fpd.user = user;
+  }
+  return fpd;
+}
+
+function _getAdUnitFpd(adUnitFpd) {
+  const fpd = {};
+  const context = {};
+
+  _addEntries(context, adUnitFpd.context);
+
+  if (!utils.isEmpty(context)) {
+    fpd.context = context;
+  }
 
   return fpd;
 }
diff --git a/test/spec/modules/tripleliftBidAdapter_spec.js b/test/spec/modules/tripleliftBidAdapter_spec.js
index b417876f276..82578424027 100644
--- a/test/spec/modules/tripleliftBidAdapter_spec.js
+++ b/test/spec/modules/tripleliftBidAdapter_spec.js
@@ -143,6 +143,14 @@ describe('triplelift adapter', function () {
           auctionId: '1d1a030790a475',
           userId: {},
           schain,
+          fpd: {
+            context: {
+              pbAdSlot: 'homepage-top-rect',
+              data: {
+                adUnitSpecificAttribute: 123
+              }
+            }
+          }
         },
         {
           bidder: 'triplelift',
@@ -597,17 +605,19 @@ describe('triplelift adapter', function () {
       const request = tripleliftAdapterSpec.buildRequests(bidRequests, bidderRequest);
       expect(request.data.imp[0].floor).to.equal(1.99);
     });
-    it('should send fpd on root level ext if kvps are available', function() {
+    it('should send global config fpd if kvps are available', function() {
       const sens = null;
       const category = ['news', 'weather', 'hurricane'];
       const pmp_elig = 'true';
       const fpd = {
         context: {
-          pmp_elig,
-          category,
+          pmp_elig: pmp_elig,
+          data: {
+            category: category
+          }
         },
         user: {
-          sens,
+          sens: sens,
         }
       }
       sandbox.stub(config, 'getConfig').callsFake(key => {
@@ -618,9 +628,16 @@ describe('triplelift adapter', function () {
       });
       const request = tripleliftAdapterSpec.buildRequests(bidRequests, bidderRequest);
       const { data: payload } = request;
-      expect(payload.ext.fpd).to.not.haveOwnProperty('sens');
-      expect(payload.ext.fpd).to.haveOwnProperty('category');
-      expect(payload.ext.fpd).to.haveOwnProperty('pmp_elig');
+      expect(payload.ext.fpd.user).to.not.exist;
+      expect(payload.ext.fpd.context.data).to.haveOwnProperty('category');
+      expect(payload.ext.fpd.context).to.haveOwnProperty('pmp_elig');
+    });
+    it('should send ad unit fpd if kvps are available', function() {
+      const request = tripleliftAdapterSpec.buildRequests(bidRequests, bidderRequest);
+      expect(request.data.imp[0].fpd.context).to.haveOwnProperty('pbAdSlot');
+      expect(request.data.imp[0].fpd.context).to.haveOwnProperty('data');
+      expect(request.data.imp[0].fpd.context.data).to.haveOwnProperty('adUnitSpecificAttribute');
+      expect(request.data.imp[1].fpd).to.not.exist;
     });
   });