diff --git a/modules/flippBidAdapter.js b/modules/flippBidAdapter.js new file mode 100644 index 00000000000..dfe8141170d --- /dev/null +++ b/modules/flippBidAdapter.js @@ -0,0 +1,183 @@ +import {isEmpty, parseUrl} from '../src/utils.js'; +import { registerBidder } from '../src/adapters/bidderFactory.js'; +import { BANNER } from '../src/mediaTypes.js'; +import {getStorageManager} from '../src/storageManager.js'; + +const NETWORK_ID = 11090; +const AD_TYPES = [4309, 641]; +const DTX_TYPES = [5061]; +const TARGET_NAME = 'inline'; +const BIDDER_CODE = 'flipp'; +const ENDPOINT = 'https://gateflipp.flippback.com/flyer-locator-service/client_bidding'; +const DEFAULT_TTL = 30; +const DEFAULT_CURRENCY = 'USD'; +const DEFAULT_CREATIVE_TYPE = 'NativeX'; +const VALID_CREATIVE_TYPES = ['DTX', 'NativeX']; +const FLIPP_USER_KEY = 'flipp-uid'; +const COMPACT_DEFAULT_HEIGHT = 600; + +let userKey = null; +export const storage = getStorageManager({bidderCode: BIDDER_CODE}); + +export function getUserKey(options = {}) { + if (userKey) { + return userKey; + } + + // If the partner provides the user key use it, otherwise fallback to cookies + if (options.userKey && isValidUserKey(options.userKey)) { + userKey = options.userKey; + return options.userKey; + } + // Grab from Cookie + const foundUserKey = storage.cookiesAreEnabled() && storage.getCookie(FLIPP_USER_KEY); + if (foundUserKey) { + return foundUserKey; + } + + // Generate if none found + userKey = generateUUID(); + + // Set cookie + if (storage.cookiesAreEnabled()) { + storage.setCookie(FLIPP_USER_KEY, userKey); + } + + return userKey; +} + +function isValidUserKey(userKey) { + return !userKey.startsWith('#'); +} + +const generateUUID = () => { + return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, c => { + const r = (Math.random() * 16) | 0; + const v = c === 'x' ? r : (r & 0x3) | 0x8; + return v.toString(16); + }); +}; + +/** + * Determines if a creativeType is valid + * + * @param {string} creativeType The Creative Type to validate. + * @return string creativeType if this is a valid Creative Type, and 'NativeX' otherwise. + */ +const validateCreativeType = (creativeType) => { + if (creativeType && VALID_CREATIVE_TYPES.includes(creativeType)) { + return creativeType; + } else { + return DEFAULT_CREATIVE_TYPE; + } +}; + +const getAdTypes = (creativeType) => { + if (creativeType === 'DTX') { + return DTX_TYPES; + } + return AD_TYPES; +} + +export const spec = { + code: BIDDER_CODE, + supportedMediaTypes: [BANNER], + /** + * Determines whether or not the given bid request is valid. + * + * @param {BidRequest} bid The bid params to validate. + * @return boolean True if this is a valid bid, and false otherwise. + */ + isBidRequestValid: function(bid) { + return !!(bid.params.siteId) && !!(bid.params.publisherNameIdentifier); + }, + /** + * Make a server request from the list of BidRequests. + * + * @param {BidRequest[]} validBidRequests[] an array of bids + * @param {BidderRequest} bidderRequest master bidRequest object + * @return ServerRequest Info describing the request to the server. + */ + buildRequests: function(validBidRequests, bidderRequest) { + const urlParams = parseUrl(bidderRequest.refererInfo.page).search; + const contentCode = urlParams['flipp-content-code']; + const userKey = getUserKey(validBidRequests[0]?.params); + const placements = validBidRequests.map((bid, index) => { + const options = bid.params.options || {}; + if (!options.hasOwnProperty('startCompact')) { + options.startCompact = true; + } + return { + divName: TARGET_NAME, + networkId: NETWORK_ID, + siteId: bid.params.siteId, + adTypes: getAdTypes(bid.params.creativeType), + count: 1, + ...(!isEmpty(bid.params.zoneIds) && {zoneIds: bid.params.zoneIds}), + properties: { + ...(!isEmpty(contentCode) && {contentCode: contentCode.slice(0, 32)}), + }, + options, + prebid: { + requestId: bid.bidId, + publisherNameIdentifier: bid.params.publisherNameIdentifier, + height: bid.mediaTypes.banner.sizes[index][0], + width: bid.mediaTypes.banner.sizes[index][1], + creativeType: validateCreativeType(bid.params.creativeType), + } + } + }); + return { + method: 'POST', + url: ENDPOINT, + data: { + placements, + url: bidderRequest.refererInfo.page, + user: { + key: userKey, + }, + }, + } + }, + /** + * Unpack the response from the server into a list of bids. + * + * @param {ServerResponse} serverResponse A successful response from the server. + * @param {BidRequest} bidRequest A bid request object + * @return {Bid[]} An array of bids which were nested inside the server. + */ + interpretResponse: function(serverResponse, bidRequest) { + if (!serverResponse?.body) return []; + const placements = bidRequest.data.placements; + const res = serverResponse.body; + if (!isEmpty(res) && !isEmpty(res.decisions) && !isEmpty(res.decisions.inline)) { + return res.decisions.inline.map(decision => { + const placement = placements.find(p => p.prebid.requestId === decision.prebid?.requestId); + const height = placement.options?.startCompact ? COMPACT_DEFAULT_HEIGHT : decision.height; + return { + bidderCode: BIDDER_CODE, + requestId: decision.prebid?.requestId, + cpm: decision.prebid?.cpm, + width: decision.width, + height, + creativeId: decision.adId, + currency: DEFAULT_CURRENCY, + netRevenue: true, + ttl: DEFAULT_TTL, + ad: decision.prebid?.creative, + } + }); + } + return []; + }, + + /** + * Register the user sync pixels which should be dropped after the auction. + * + * @param {SyncOptions} syncOptions Which user syncs are allowed? + * @param {ServerResponse[]} serverResponses List of server's responses. + * @return {UserSync[]} The user syncs which should be dropped. + */ + getUserSyncs: (syncOptions, serverResponses) => [], +} +registerBidder(spec); diff --git a/modules/flippBidAdapter.md b/modules/flippBidAdapter.md new file mode 100644 index 00000000000..810b883e3f9 --- /dev/null +++ b/modules/flippBidAdapter.md @@ -0,0 +1,44 @@ +# Overview + +``` +Module Name: Flipp Bid Adapter +Module Type: Bidder Adapter +Maintainer: prebid@flipp.com +``` + +# Description + +This module connects publishers to Flipp's Shopper Experience via Prebid.js. + + +# Test parameters + +```javascript +var adUnits = [ + { + code: 'flipp-scroll-ad-content', + mediaTypes: { + banner: { + sizes: [ + [300, 600] + ] + } + }, + bids: [ + { + bidder: 'flipp', + params: { + creativeType: 'NativeX', // Optional, can be one of 'NativeX' (default) or 'DTX' + publisherNameIdentifier: 'wishabi-test-publisher', // Required + siteId: 1192075, // Required + zoneIds: [260678], // Optional + userKey: "", // Optional + options: { + startCompact: true // Optional, default to true + } + } + } + ] + } +] +``` diff --git a/test/spec/modules/flippBidAdapter_spec.js b/test/spec/modules/flippBidAdapter_spec.js new file mode 100644 index 00000000000..518052ad91e --- /dev/null +++ b/test/spec/modules/flippBidAdapter_spec.js @@ -0,0 +1,170 @@ +import {expect} from 'chai'; +import {spec} from 'modules/flippBidAdapter'; +import {newBidder} from 'src/adapters/bidderFactory'; +const ENDPOINT = 'https://gateflipp.flippback.com/flyer-locator-service/client_bidding'; +describe('flippAdapter', function () { + const adapter = newBidder(spec); + + describe('inherited functions', function () { + it('exists and is a function', function () { + expect(adapter.callBids).to.exist.and.to.be.a('function'); + }); + }); + + describe('isBidRequestValid', function () { + const bid = { + bidder: 'flipp', + params: { + publisherNameIdentifier: 'random', + siteId: 1234, + zoneIds: [1, 2, 3, 4], + } + }; + it('should return true when required params found', function () { + expect(spec.isBidRequestValid(bid)).to.equal(true); + }); + + it('should return false when required params are not passed', function () { + let invalidBid = Object.assign({}, bid); + invalidBid.params = { siteId: 1234 } + expect(spec.isBidRequestValid(invalidBid)).to.equal(false); + }); + }); + + describe('buildRequests', function () { + const bidRequests = [{ + bidder: 'flipp', + params: { + siteId: 1234, + }, + adUnitCode: '/10000/unit_code', + sizes: [[300, 600]], + mediaTypes: {banner: {sizes: [[300, 600]]}}, + bidId: '237f4d1a293f99', + bidderRequestId: '1a857fa34c1c96', + auctionId: 'a297d1aa-7900-4ce4-a0aa-caa8d46c4af7', + transactionId: '00b2896c-2731-4f01-83e4-7a3ad5da13b6', + }]; + const bidderRequest = { + refererInfo: { + referer: 'http://example.com' + } + }; + + it('sends bid request to ENDPOINT via POST', function () { + const request = spec.buildRequests(bidRequests, bidderRequest); + expect(request.method).to.equal('POST'); + }); + + it('sends bid request to ENDPOINT with query parameter', function () { + const request = spec.buildRequests(bidRequests, bidderRequest); + expect(request.url).to.equal(ENDPOINT); + }); + }); + + describe('interpretResponse', function() { + it('should get correct bid response', function() { + const bidRequest = { + method: 'POST', + url: ENDPOINT, + data: { + placements: [{ + divName: 'slot', + networkId: 12345, + siteId: 12345, + adTypes: [12345], + count: 1, + prebid: { + requestId: '237f4d1a293f99', + publisherNameIdentifier: 'bid.params.publisherNameIdentifier', + height: 600, + width: 300, + }, + user: '10462725-da61-4d3a-beff-6d05239e9a6e"', + }], + url: 'http://example.com', + }, + }; + + const serverResponse = { + body: { + 'decisions': { + 'inline': [{ + 'bidCpm': 1, + 'adId': 262838368, + 'height': 600, + 'width': 300, + 'storefront': { 'flyer_id': 5435567 }, + 'prebid': { + 'requestId': '237f4d1a293f99', + 'cpm': 1.11, + 'creative': 'Returned from server', + } + }] + }, + 'location': {'city': 'Oakville'}, + }, + }; + + const expectedResponse = [ + { + bidderCode: 'flipp', + requestId: '237f4d1a293f99', + currency: 'USD', + cpm: 1.11, + netRevenue: true, + width: 300, + height: 600, + creativeId: 262838368, + ttl: 30, + ad: 'Returned from server', + } + ]; + + const result = spec.interpretResponse(serverResponse, bidRequest); + expect(result).to.have.lengthOf(1); + expect(result).to.deep.have.same.members(expectedResponse); + }); + + it('should get empty bid response when no ad is returned', function() { + const bidRequest = { + method: 'POST', + url: ENDPOINT, + data: { + placements: [{ + divName: 'slot', + networkId: 12345, + siteId: 12345, + adTypes: [12345], + count: 1, + prebid: { + requestId: '237f4d1a293f99', + publisherNameIdentifier: 'bid.params.publisherNameIdentifier', + height: 600, + width: 300, + }, + user: '10462725-da61-4d3a-beff-6d05239e9a6e"', + }], + url: 'http://example.com', + }, + }; + + const serverResponse = { + body: { + 'decisions': { + 'inline': [] + }, + 'location': {'city': 'Oakville'}, + }, + }; + + const result = spec.interpretResponse(serverResponse, bidRequest); + expect(result).to.have.lengthOf(0); + expect(result).to.deep.have.same.members([]); + }) + + it('should get empty response when bid server returns 204', function() { + expect(spec.interpretResponse({})).to.be.empty; + }); + }); +});