From 33dfb47a9b20759f652d942e8344d40a55482f36 Mon Sep 17 00:00:00 2001
From: "v.raybaud" <v.raybaud@criteo.com>
Date: Mon, 24 Apr 2023 15:50:02 +0200
Subject: [PATCH] Criteo Bid Adapter: Map native assets to slot.ext.assets

---
 modules/criteoBidAdapter.js                |  8 ++--
 test/spec/modules/criteoBidAdapter_spec.js | 56 ++++++++++++++++++++++
 2 files changed, 59 insertions(+), 5 deletions(-)

diff --git a/modules/criteoBidAdapter.js b/modules/criteoBidAdapter.js
index a27f77349bf..8f24dd6c1aa 100644
--- a/modules/criteoBidAdapter.js
+++ b/modules/criteoBidAdapter.js
@@ -6,10 +6,8 @@ import { BANNER, NATIVE, VIDEO } from '../src/mediaTypes.js';
 import { find } from '../src/polyfill.js';
 import { verify } from 'criteo-direct-rsa-validate/build/verify.js'; // ref#2
 import { getStorageManager } from '../src/storageManager.js';
-import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
 import { getRefererInfo } from '../src/refererDetection.js';
 import { hasPurpose1Consent } from '../src/utils/gpdr.js';
-
 const GVLID = 91;
 export const ADAPTER_VERSION = 35;
 const BIDDER_CODE = 'criteo';
@@ -146,9 +144,6 @@ export const spec = {
    * @return {ServerRequest}
    */
   buildRequests: (bidRequests, bidderRequest) => {
-    // convert Native ORTB definition to old-style prebid native definition
-    bidRequests = convertOrtbRequestToProprietaryNative(bidRequests);
-
     let url;
     let data;
     let fpd = bidderRequest.ortb2 || {};
@@ -439,6 +434,9 @@ function buildCdbRequest(context, bidRequests, bidderRequest) {
       if (bidRequest.params.ext) {
         slot.ext = Object.assign({}, slot.ext, bidRequest.params.ext);
       }
+      if (bidRequest.nativeOrtbRequest?.assets) {
+        slot.ext = Object.assign({}, slot.ext, {assets: bidRequest.nativeOrtbRequest.assets});
+      }
       if (bidRequest.params.publisherSubId) {
         slot.publishersubid = bidRequest.params.publisherSubId;
       }
diff --git a/test/spec/modules/criteoBidAdapter_spec.js b/test/spec/modules/criteoBidAdapter_spec.js
index 36d04d4b2e0..a1d738c3657 100755
--- a/test/spec/modules/criteoBidAdapter_spec.js
+++ b/test/spec/modules/criteoBidAdapter_spec.js
@@ -728,6 +728,62 @@ describe('The Criteo bidding adapter', function () {
       expect(ortbRequest.slots[0].native).to.equal(true);
     });
 
+    it('should map ortb native assets to slot ext assets', function () {
+      const assets = [{
+        required: 1,
+        id: 1,
+        img: {
+          type: 3,
+          wmin: 100,
+          hmin: 100,
+        }
+      },
+      {
+        required: 1,
+        id: 2,
+        title: {
+          len: 140,
+        }
+      },
+      {
+        required: 1,
+        id: 3,
+        data: {
+          type: 1,
+        }
+      },
+      {
+        required: 0,
+        id: 4,
+        data: {
+          type: 2,
+        }
+      },
+      {
+        required: 0,
+        id: 5,
+        img: {
+          type: 1,
+          wmin: 20,
+          hmin: 20,
+        }
+      }];
+      const bidRequests = [
+        {
+          nativeOrtbRequest: {
+            assets: assets
+          },
+          params: {
+            nativeCallback: function () { }
+          },
+        },
+      ];
+      const request = spec.buildRequests(bidRequests, bidderRequest);
+      const ortbRequest = request.data;
+      expect(ortbRequest.slots[0].native).to.equal(true);
+      expect(ortbRequest.slots[0].ext.assets).to.deep.equal(assets);
+    });
+
     it('should properly build a networkId request', function () {
       const bidderRequest = {
         refererInfo: {