Admatic adapter: host param control && Add new Bidder

Author: fatihkaya84

modules/admaticBidAdapter.js

@@ -1,13 +1,14 @@
 import { getValue, logError, deepAccess, getBidIdParameter, isArray } from '../src/utils.js';
 import { loadExternalScript } from '../src/adloader.js';
-import {registerBidder} from '../src/adapters/bidderFactory.js';
-
-const ENDPOINT_URL = 'https://layer.serve.admatic.com.tr/pb';
+import { registerBidder } from '../src/adapters/bidderFactory.js';
+import { BANNER, VIDEO } from '../src/mediaTypes.js';
 const SYNC_URL = 'https://cdn.serve.admatic.com.tr/showad/sync.js';
-const BIDDER_CODE = 'admatic';
 
 export const spec = {
   code: 'admatic',
+  aliases: [
+    {code: 'pixad'}
+  ],
   supportedMediaTypes: ['video', 'banner'],
   /**
    * Determines whether or not the given bid request is valid.
@@ -19,11 +20,12 @@ export const spec = {
     let isValid = false;
     if (typeof bid.params !== 'undefined') {
       let isValidNetworkId = _validateId(getValue(bid.params, 'networkId'));
-      isValid = isValidNetworkId;// && isValidTypeId;
+      let isValidHost = _validateString(getValue(bid.params, 'host'));
+      isValid = isValidNetworkId && isValidHost;
     }
 
     if (!isValid) {
-      logError('AdMatic networkId parameters are required. Bid aborted.');
+      logError(`${bid.bidder} networkId and host parameters are required. Bid aborted.`);
     }
     return isValid;
   },
@@ -35,11 +37,13 @@ export const spec = {
    */
   buildRequests: function(validBidRequests, bidderRequest) {
     const bids = validBidRequests.map(buildRequestObject);
+    const bidderName = validBidRequests[0].bidder;
     const networkId = getValue(validBidRequests[0].params, 'networkId');
+    const host = getValue(validBidRequests[0].params, 'host');
     const currency = getValue(validBidRequests[0].params, 'currency') || 'TRY';
 
     setTimeout(() => {
-      loadExternalScript(SYNC_URL, BIDDER_CODE);
+      loadExternalScript(SYNC_URL, bidderName);
     }, bidderRequest.timeout);
 
     const payload = {
@@ -58,14 +62,14 @@ export const spec = {
       imp: bids,
       ext: {
         'cur': currency,
-        'type': 'admatic'
+        'bidder': bidderName
       }
     };
 
     const payloadString = JSON.stringify(payload);
     return {
       method: 'POST',
-      url: ENDPOINT_URL,
+      url: `https://${host}/pb?bidder=${bidderName}`,
       data: payloadString,
       options: {
         contentType: 'application/json'
@@ -96,22 +100,72 @@ export const spec = {
             advertiserDomains: bid && bid.adomain ? bid.adomain : []
           },
           ttl: 360,
-          bidder: 'admatic',
+          bidder: JSON.parse(request.data).ext.bidder,
           timeToRespond: 1,
           requestTimestamp: 1
         };
+
         bidResponses.push(resbid);
       });
     };
     return bidResponses;
   }
 };
 
+registerBidder(spec);
+
+function enrichSlotWithFloors(slot, bidRequest) {
+  try {
+    const slotFloors = {};
+
+    if (bidRequest.getFloor) {
+      if (bidRequest.mediaTypes?.banner) {
+        slotFloors.banner = {};
+        const bannerSizes = parseSizes(deepAccess(bidRequest, 'mediaTypes.banner.sizes'))
+        bannerSizes.forEach(bannerSize => slotFloors.banner[parseSize(bannerSize).toString()] = bidRequest.getFloor({ size: bannerSize, mediaType: BANNER }));
+      }
+
+      if (bidRequest.mediaTypes?.video) {
+        slotFloors.video = {};
+        const videoSizes = parseSizes(deepAccess(bidRequest, 'mediaTypes.video.playerSize'))
+        videoSizes.forEach(videoSize => slotFloors.video[parseSize(videoSize).toString()] = bidRequest.getFloor({ size: videoSize, mediaType: VIDEO }));
+      }
+
+      if (Object.keys(slotFloors).length > 0) {
+        if (!slot) {
+          slot = {}
+        }
+        Object.assign(slot, {
+          floors: slotFloors
+        });
+      }
+    }
+  } catch (e) {
+    logError('Could not parse floors from Prebid: ' + e);
+  }
+}
+
+function parseSizes(sizes, parser = s => s) {
+  if (sizes == undefined) {
+    return [];
+  }
+  if (Array.isArray(sizes[0])) { // is there several sizes ? (ie. [[728,90],[200,300]])
+    return sizes.map(size => parser(size));
+  }
+  return [parser(sizes)]; // or a single one ? (ie. [728,90])
+}
+
+function parseSize(size) {
+  return size[0] + 'x' + size[1];
+}
+
 function buildRequestObject(bid) {
   const reqObj = {};
   reqObj.size = getSizes(bid);
   reqObj.id = getBidIdParameter('bidId', bid);
-  reqObj.floor = getValue(bid.params, 'floor') || 0.01;
+
+  enrichSlotWithFloors(reqObj, bid);
+
   return reqObj;
 }
 
@@ -144,4 +198,8 @@ function _validateId(id) {
   return (parseInt(id) > 0);
 }
 
+function _validateString(str) {
+  return (typeof str == 'string');
+}
+
 registerBidder(spec);

modules/admaticBidAdapter.md

@@ -19,7 +19,7 @@ Use `admatic` as bidder.
           bidder: 'admatic',
           params: { 
               networkId: 12345,
-              floor: 0.5
+              host: 'layer.serve.admatic.com.tr'
           }
       }]
     },{
@@ -29,7 +29,7 @@ Use `admatic` as bidder.
           bidder: 'admatic',
           params: { 
               networkId: 12345,
-              floor: 0.5
+              host: 'layer.serve.admatic.com.tr'
           }
       }]
     }];

src/adloader.js

@@ -7,6 +7,7 @@ const _approvedLoadExternalJSList = [
   'debugging',
   'adloox',
   'admatic',
+  'pixad',
   'criteo',
   'outstream',
   'adagio',

test/spec/modules/admaticBidAdapter_spec.js

@@ -18,7 +18,8 @@ describe('admaticBidAdapter', () => {
     let bid = {
       'bidder': 'admatic',
       'params': {
-        'networkId': 10433394
+        'networkId': 10433394,
+        'host': 'layer.serve.admatic.com.tr'
       },
       'adUnitCode': 'adunit-code',
       'sizes': [[300, 250], [300, 600]],
@@ -37,7 +38,8 @@ describe('admaticBidAdapter', () => {
       delete bid.params;
 
       bid.params = {
-        'networkId': 0
+        'networkId': 0,
+        'host': 'layer.serve.admatic.com.tr'
       };
 
       expect(spec.isBidRequestValid(bid)).to.equal(false);