JW Demand: Implemented buildRequests.

modules/jwplayerBidAdapter.js

@@ -2,8 +2,11 @@
 import { registerBidder } from '../src/adapters/bidderFactory.js';
 // import { config } from 'src/config';
 import { VIDEO } from '../src/mediaTypes.js';
+import { deepSetValue, isFn } from '../src/utils.js';
 
 const BIDDER_CODE = 'jwplayer';
+const URL = 'https://ib.adnxs.com/openrtb2/prebid';
+
 const GVLID = 1046;
 const SUPPORTED_AD_TYPES = [VIDEO];
 
@@ -30,9 +33,24 @@ export const spec = {
    * Make a server request from the list of BidRequests.
    *
    * @param {BidRequest[]} bidRequests A non-empty list of bid requests which should be sent to the Server.
+   * @param bidderRequest
    * @return ServerRequest Info describing the request to the server.
    */
-  buildRequests: function(validBidRequests, bidderRequest) {},
+  buildRequests: function(bidRequests, bidderRequest) {
+    if (!bidRequests) {
+      return;
+    }
+
+    return bidRequests.map(bidRequest => {
+      const payload = buildRequest(bidRequest, bidderRequests);
+
+      return {
+        method: 'POST',
+        url: URL,
+        data: payload
+      }
+    });
+  },
 
   /**
    * Unpack the response from the server into a list of bids.
@@ -50,4 +68,76 @@ export const spec = {
   // onBidderError: function({ error, bidderRequest }) {}
 };
 
+function buildRequest(bidRequest, bidderRequest) {
+  const {params} = bidRequest;
+
+  const videoAdUnit = deepAccess(bidRequest, 'mediaTypes.video', {});
+  const videoBidderParams = deepAccess(bidRequest, 'params.video', {});
+
+  const videoParams = {
+    ...videoAdUnit,
+    ...videoBidderParams
+  }
+
+  const video = {
+    w: parseInt(videoParams.playerSize[0][0], 10),
+    h: parseInt(videoParams.playerSize[0][1], 10)
+  }
+
+  // Bid FLoor
+  const bidFloorRequest = {
+    currency: bidRequest.params.cur || 'USD',
+    mediaType: 'video',
+    size: '*'
+  };
+
+  let floorData = bidRquest.params;
+  if (isFn(bidRequest.getFloor)) {
+    floorData = bidRequest.getFloor(bidFloorRequest);
+  } else {
+    if (params.bidfloor) {
+      floorData = {floor: params.bidfloor, currency: params.currency || 'USD'};
+    }
+  }
+
+  // Open RTB Request Object
+  const openrtbRequest = {
+    id: bidRequest.bidId,
+    imp: [
+      {
+        id: '1',
+        video: video,
+        secure: isSecure() ? 1 : 0,
+        bidfloor: floorData.floor,
+        bidfloorcur: floorData.currency
+      }
+    ],
+    site: {
+      domain: window.location.hostname,
+      page: window.location.href,
+      ref: bidRequest.refererInfo ? bidRequest.refererInfo.referer || null : null
+    },
+    ext: {
+      hb: 1,
+      prebidver: '$prebid.version$',
+      adapterver: spec.VERSION
+    }
+  }
+
+  // content
+
+  // Attaching GDPR Consent Params
+  if (bidderRequest.gdprConsent) {
+    deepSetValue(openrtbRequest, 'user.ext.consent', bidderRequest.gdprConsent.consentString);
+    deepSetValue(openrtbRequest, 'regs.ext.gdpr', (bidderRequest.gdprConsent.gdprApplies ? 1 : 0));
+  }
+
+  // CCPA
+  if (bidderRequest.uspConsent) {
+    deepSetValue(openrtbRequest, 'regs.ext.us_privacy', bidderRequest.uspConsent);
+  }
+
+  return JSON.stringify(openrtbRequest);
+}
+
 registerBidder(spec);