Rich Audience Bidder Adapter (#3518)

* Rich Audience Bidder Adapter

* Rich Audience Bidder Adapter

* Rich Audience Bidder Adapter

* Changes in UserSyncs

* Changes in package-lock.json

Author: richaudience

modules/richAudienceBidAdapter.js

@@ -0,0 +1,139 @@
+import {registerBidder} from '../src/adapters/bidderFactory';
+import {config} from '../src/config';
+import {BANNER, VIDEO} from '../src/mediaTypes';
+import * as utils from '../src/utils';
+
+const BIDDER_CODE = 'richaudience';
+
+export const spec = {
+  code: BIDDER_CODE,
+  aliases: ['ra'],
+  supportedMediaTypes: [BANNER, VIDEO],
+
+  /***
+     * Determines whether or not the given bid request is valid
+     *
+     * @param {bidRequest} bid The bid params to validate.
+     * @returns {boolean} True if this is a valid bid, and false otherwise
+     */
+  isBidRequestValid: function (bid) {
+    return !!(bid.params && bid.params.pid && bid.params.supplyType);
+  },
+  /***
+     * Build a server request from the list of valid BidRequests
+     * @param {validBidRequests} is an array of the valid bids
+     * @param {bidderRequest} bidder request object
+     * @returns {ServerRequest} Info describing the request to the server
+     */
+  buildRequests: function (validBidRequests, bidderRequest) {
+    return validBidRequests.map(bid => {
+      var payload = {
+        bidfloor: bid.params.bidfloor,
+        ifa: bid.params.ifa,
+        pid: bid.params.pid,
+        supplyType: bid.params.supplyType,
+        currencyCode: config.getConfig('currency.adServerCurrency'),
+        auctionId: bid.auctionId,
+        bidId: bid.bidId,
+        BidRequestsCount: bid.bidRequestsCount,
+        bidder: bid.bidder,
+        bidderRequestId: bid.bidderRequestId,
+        tagId: bid.adUnitCode,
+        sizes: bid.sizes.map(size => ({
+          w: size[0],
+          h: size[1],
+        })),
+        referer: (typeof bidderRequest.refererInfo.referer != 'undefined' ? encodeURIComponent(bidderRequest.refererInfo.referer) : null),
+        numIframes: (typeof bidderRequest.refererInfo.numIframes != 'undefined' ? bidderRequest.refererInfo.numIframes : null),
+        transactionId: bid.transactionId,
+        timeout: config.getConfig('bidderTimeout'),
+      };
+
+      if (bidderRequest && bidderRequest.gdprConsent) {
+        payload.gdpr_consent = bidderRequest.gdprConsent.consentString;
+        payload.gdpr = bidderRequest.gdprConsent.gdprApplies; // we're handling the undefined case server side
+      } else {
+        payload.gdpr_consent = '';
+        payload.gdpr = null;
+      }
+
+      var payloadString = JSON.stringify(payload);
+
+      var endpoint = 'https://shb.richaudience.com/hb/';
+
+      return {
+        method: 'POST',
+        url: endpoint,
+        data: payloadString,
+      };
+    });
+  },
+  /***
+     * Read the response from the server and build a list of bids
+     * @param {serverResponse} Response from the server.
+     * @param {bidRequest} Bid request object
+     * @returns {bidResponses} Array of bids which were nested inside the server
+     */
+  interpretResponse: function (serverResponse, bidRequest) {
+    const bidResponses = [];
+
+    var response = serverResponse.body;
+
+    try {
+      if (response) {
+        var bidResponse = {
+          requestId: JSON.parse(bidRequest.data).bidId,
+          cpm: response.cpm,
+          width: response.width,
+          height: response.height,
+          creativeId: response.creative_id,
+          mediaType: response.media_type,
+          netRevenue: response.netRevenue,
+          currency: response.currency,
+          ttl: response.ttl,
+        };
+
+        if (response.media_type === 'video') {
+          bidResponse.vastXml = response.vastXML;
+        } else {
+          bidResponse.ad = response.adm
+        }
+
+        bidResponses.push(bidResponse);
+      }
+    } catch (error) {
+      utils.logError('Error while parsing Rich Audience response', error);
+    }
+    return bidResponses
+  },
+  /***
+     * User Syncs
+     *
+     * @param {syncOptions} Publisher prebid configuration
+     * @param {serverResponses} Response from the server
+     * @param {gdprConsent} GPDR consent object
+     * @returns {Array}
+     */
+  getUserSyncs: function (syncOptions, serverResponses, gdprConsent) {
+    const syncs = [];
+
+    var rand = Math.floor(Math.random() * 9999999999);
+    var syncUrl = '';
+
+    if (gdprConsent && typeof gdprConsent.consentString === 'string') {
+      syncUrl = 'https://sync.richaudience.com/dcf3528a0b8aa83634892d50e91c306e/?ord=' + rand + '&pubconsent=' + gdprConsent.consentString + '&euconsent=' + gdprConsent.consentString;
+    } else {
+      syncUrl = 'https://sync.richaudience.com/dcf3528a0b8aa83634892d50e91c306e/?ord=' + rand;
+    }
+
+    if (syncOptions.iframeEnabled) {
+      syncs.push({
+        type: 'iframe',
+        url: syncUrl
+      });
+    }
+    return syncs
+  },
+};
+
+registerBidder(spec);

modules/richAudienceBidAdapter.md

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+# Overview
+
+```
+Module Name: Rich Audience Bidder Adapter
+Module Type: Bidder Adapter
+Maintainer: [email protected] 
+```
+
+# Description
+
+Connects to Rich Audience Marketplace for bids. This adapter supports Display and Video.
+
+The Rich Audience adapter requires setup and approval from the Rich Audience team.
+Please reach out to your account manager for more information.
+
+# Test Parameters
+
+## Web
+```
+    var adUnits = [
+                {
+                    code: 'test-div1',
+                    sizes: [[300, 250],[300, 600]],
+                    bids: [{
+                        bidder: 'richaudience',
+                        params: {
+                            "pid":"ADb1f40rmi",
+                            "supplyType":"site",
+                            "bidfloor":0.70,
+                        }
+                    }]
+                },
+                {
+                    code: 'test-div2',
+                    sizes: [[728, 90],[970, 250]],
+                    bids: [{
+                        bidder: 'richaudience',
+                        params: {
+                            "pid":"ADb1f40rmo",
+                            "supplyType":"site",
+                            "bidfloor":0.40,
+                        }
+                    }]
+                }
+            ];
+```
+
+## In-app
+```
+    var adUnits = [
+                    {
+                        code: 'test-div1',
+                        sizes: [[300, 250],[300, 600]],
+                        bids: [{
+                            bidder: 'richaudience',
+                            params: {
+                                "pid":"ADb1f40rmi",
+                                "supplyType":"app",
+                                "ifa":"AAAAAAAAA-BBBB-CCCC-1111-222222220000",
+                                "bidfloor":0.70,
+                            }
+                        }]
+                    },
+                    {
+                        code: 'test-div2',
+                        sizes: [[728, 90],[970, 250]],
+                        },
+                        bids: [{
+                            bidder: 'richaudience',
+                            params: {
+                                "pid":"ADb1f40rmo",
+                                "supplyType":"app",
+                                "ifa":"AAAAAAAAA-BBBB-CCCC-1111-222222220000",
+                                "bidfloor":0.40,
+                            }
+                        }]
+                    }
+                ];
+```
+
+# Configuration
+Add the following code to enable user syncing. By default, Prebid.js version 0.34.0+ turns off user syncing through iframes.
+Rich Audience strongly recommends enabling user syncing through iframes. Be sure to call `pbjs.setConfig()` only once.
+
+```javascript
+pbjs.setConfig({
+   userSync: {
+      iframeEnabled: true
+   }
+});
+```