From e31f92bc6d0d2fff88a6352bddf0254c6dc58765 Mon Sep 17 00:00:00 2001
From: Jason Snellbaker <jsnellbaker@appnexus.com>
Date: Wed, 3 May 2023 11:16:59 -0400
Subject: [PATCH 1/2] prebid 8 - deprecate category translation in core

---
 modules/appnexusBidAdapter.js                 | 120 ++++++++++++---
 modules/goldbachBidAdapter.js                 | 120 ++++++++++++---
 modules/mediafuseBidAdapter.js                | 120 ++++++++++++---
 src/adapters/bidderFactory.js                 |  86 +----------
 .../modules/adrelevantisBidAdapter_spec.js    |   9 --
 test/spec/modules/adriverBidAdapter_spec.js   |   9 --
 test/spec/modules/appnexusBidAdapter_spec.js  |   4 -
 .../modules/big-richmediaBidAdapter_spec.js   |  10 --
 test/spec/modules/goldbachBidAdapter_spec.js  |  10 --
 test/spec/modules/mediafuseBidAdapter_spec.js |   4 -
 test/spec/modules/winrBidAdapter_spec.js      |   9 --
 test/spec/unit/core/bidderFactory_spec.js     | 140 ------------------
 12 files changed, 298 insertions(+), 343 deletions(-)

diff --git a/modules/appnexusBidAdapter.js b/modules/appnexusBidAdapter.js
index cf3763be9c8..6773374f483 100644
--- a/modules/appnexusBidAdapter.js
+++ b/modules/appnexusBidAdapter.js
@@ -28,7 +28,7 @@ import {
 } from '../src/utils.js';
 import {Renderer} from '../src/Renderer.js';
 import {config} from '../src/config.js';
-import {getIabSubCategory, registerBidder} from '../src/adapters/bidderFactory.js';
+import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {ADPOD, BANNER, NATIVE, VIDEO} from '../src/mediaTypes.js';
 import {auctionManager} from '../src/auctionManager.js';
 import {find, includes} from '../src/polyfill.js';
@@ -87,9 +87,105 @@ const NATIVE_MAPPING = {
   salePrice: 'saleprice',
   displayUrl: 'displayurl'
 };
+const TRANSLATION_MAPPING = {
+  '1': 'IAB20-3',
+  '2': 'IAB18-5',
+  '3': 'IAB10-1',
+  '4': 'IAB2-3',
+  '5': 'IAB19-8',
+  '6': 'IAB22-1',
+  '7': 'IAB18-1',
+  '8': 'IAB12-3',
+  '9': 'IAB5-1',
+  '10': 'IAB4-5',
+  '11': 'IAB13-4',
+  '12': 'IAB8-7',
+  '13': 'IAB9-7',
+  '14': 'IAB7-1',
+  '15': 'IAB20-18',
+  '16': 'IAB10-7',
+  '17': 'IAB19-18',
+  '18': 'IAB13-6',
+  '19': 'IAB18-4',
+  '20': 'IAB1-5',
+  '21': 'IAB1-6',
+  '22': 'IAB3-4',
+  '23': 'IAB19-13',
+  '24': 'IAB22-2',
+  '25': 'IAB3-9',
+  '26': 'IAB17-18',
+  '27': 'IAB19-6',
+  '28': 'IAB1-7',
+  '29': 'IAB9-30',
+  '30': 'IAB20-7',
+  '31': 'IAB20-17',
+  '32': 'IAB7-32',
+  '33': 'IAB16-5',
+  '34': 'IAB19-34',
+  '35': 'IAB11-5',
+  '36': 'IAB12-3',
+  '37': 'IAB11-4',
+  '38': 'IAB12-3',
+  '39': 'IAB9-30',
+  '41': 'IAB7-44',
+  '42': 'IAB7-1',
+  '43': 'IAB7-30',
+  '50': 'IAB19-30',
+  '51': 'IAB17-12',
+  '52': 'IAB19-30',
+  '53': 'IAB3-1',
+  '55': 'IAB13-2',
+  '56': 'IAB19-30',
+  '57': 'IAB19-30',
+  '58': 'IAB7-39',
+  '59': 'IAB22-1',
+  '60': 'IAB7-39',
+  '61': 'IAB21-3',
+  '62': 'IAB5-1',
+  '63': 'IAB12-3',
+  '64': 'IAB20-18',
+  '65': 'IAB11-2',
+  '66': 'IAB17-18',
+  '67': 'IAB9-9',
+  '68': 'IAB9-5',
+  '69': 'IAB7-44',
+  '71': 'IAB22-3',
+  '73': 'IAB19-30',
+  '74': 'IAB8-5',
+  '78': 'IAB22-1',
+  '85': 'IAB12-2',
+  '86': 'IAB22-3',
+  '87': 'IAB11-3',
+  '112': 'IAB7-32',
+  '113': 'IAB7-32',
+  '114': 'IAB7-32',
+  '115': 'IAB7-32',
+  '118': 'IAB9-5',
+  '119': 'IAB9-5',
+  '120': 'IAB9-5',
+  '121': 'IAB9-5',
+  '122': 'IAB9-5',
+  '123': 'IAB9-5',
+  '124': 'IAB9-5',
+  '125': 'IAB9-5',
+  '126': 'IAB9-5',
+  '127': 'IAB22-1',
+  '132': 'IAB1-2',
+  '133': 'IAB19-30',
+  '137': 'IAB3-9',
+  '138': 'IAB19-3',
+  '140': 'IAB2-3',
+  '141': 'IAB2-1',
+  '142': 'IAB2-3',
+  '143': 'IAB17-13',
+  '166': 'IAB11-4',
+  '175': 'IAB3-1',
+  '176': 'IAB13-4',
+  '182': 'IAB8-9',
+  '183': 'IAB3-5'
+};
 const SOURCE = 'pbjs';
 const MAX_IMPS_PER_REQUEST = 15;
-const mappingFileUrl = 'https://acdn.adnxs-simple.com/prebid/appnexus-mapping/mappings.json';
 const SCRIPT_TAG_START = '<script';
 const VIEWABILITY_URL_START = /\/\/cdn\.adnxs\.com\/v|\/\/cdn\.adnxs\-simple\.com\/v/;
 const VIEWABILITY_FILE_NAME = 'trk.js';
@@ -420,24 +516,6 @@ export const spec = {
     return bids;
   },
 
-  /**
-   * @typedef {Object} mappingFileInfo
-   * @property {string} url  mapping file json url
-   * @property {number} refreshInDays prebid stores mapping data in localstorage so you can return in how many days you want to update value stored in localstorage.
-   * @property {string} localStorageKey unique key to store your mapping json in localstorage
-   */
-
-  /**
-   * Returns mapping file info. This info will be used by bidderFactory to preload mapping file and store data in local storage
-   * @returns {mappingFileInfo}
-   */
-  getMappingFileInfo: function () {
-    return {
-      url: mappingFileUrl,
-      refreshInDays: 2
-    }
-  },
-
   getUserSyncs: function (syncOptions, responses, gdprConsent, uspConsent, gppConsent) {
     function checkGppStatus(gppConsent) {
       // this is a temporary measure to supress usersync in US-based GPP regions
@@ -667,7 +745,7 @@ function newBid(serverBid, rtbBid, bidderRequest) {
     const videoContext = deepAccess(bidRequest, 'mediaTypes.video.context');
     switch (videoContext) {
       case ADPOD:
-        const primaryCatId = getIabSubCategory(bidRequest.bidder, rtbBid.brand_category_id);
+        const primaryCatId = (TRANSLATION_MAPPING[rtbBid.brand_category_id]) ? TRANSLATION_MAPPING[rtbBid.brand_category_id] : null;
         bid.meta = Object.assign({}, bid.meta, { primaryCatId });
         const dealTier = rtbBid.deal_priority;
         bid.video = {
diff --git a/modules/goldbachBidAdapter.js b/modules/goldbachBidAdapter.js
index 21c56643353..20f0dc7d823 100644
--- a/modules/goldbachBidAdapter.js
+++ b/modules/goldbachBidAdapter.js
@@ -24,7 +24,7 @@ import {
   transformBidderParamKeywords
 } from '../src/utils.js';
 import {config} from '../src/config.js';
-import {getIabSubCategory, registerBidder} from '../src/adapters/bidderFactory.js';
+import {registerBidder} from '../src/adapters/bidderFactory.js';
 import {ADPOD, BANNER, NATIVE, VIDEO} from '../src/mediaTypes.js';
 import {auctionManager} from '../src/auctionManager.js';
 import {find, includes} from '../src/polyfill.js';
@@ -86,7 +86,103 @@ const NATIVE_MAPPING = {
 };
 const SOURCE = 'pbjs';
 const MAX_IMPS_PER_REQUEST = 15;
-const mappingFileUrl = 'https://acdn.adnxs-simple.com/prebid/appnexus-mapping/mappings.json';
+const TRANSLATION_MAPPING = {
+  '1': 'IAB20-3',
+  '2': 'IAB18-5',
+  '3': 'IAB10-1',
+  '4': 'IAB2-3',
+  '5': 'IAB19-8',
+  '6': 'IAB22-1',
+  '7': 'IAB18-1',
+  '8': 'IAB12-3',
+  '9': 'IAB5-1',
+  '10': 'IAB4-5',
+  '11': 'IAB13-4',
+  '12': 'IAB8-7',
+  '13': 'IAB9-7',
+  '14': 'IAB7-1',
+  '15': 'IAB20-18',
+  '16': 'IAB10-7',
+  '17': 'IAB19-18',
+  '18': 'IAB13-6',
+  '19': 'IAB18-4',
+  '20': 'IAB1-5',
+  '21': 'IAB1-6',
+  '22': 'IAB3-4',
+  '23': 'IAB19-13',
+  '24': 'IAB22-2',
+  '25': 'IAB3-9',
+  '26': 'IAB17-18',
+  '27': 'IAB19-6',
+  '28': 'IAB1-7',
+  '29': 'IAB9-30',
+  '30': 'IAB20-7',
+  '31': 'IAB20-17',
+  '32': 'IAB7-32',
+  '33': 'IAB16-5',
+  '34': 'IAB19-34',
+  '35': 'IAB11-5',
+  '36': 'IAB12-3',
+  '37': 'IAB11-4',
+  '38': 'IAB12-3',
+  '39': 'IAB9-30',
+  '41': 'IAB7-44',
+  '42': 'IAB7-1',
+  '43': 'IAB7-30',
+  '50': 'IAB19-30',
+  '51': 'IAB17-12',
+  '52': 'IAB19-30',
+  '53': 'IAB3-1',
+  '55': 'IAB13-2',
+  '56': 'IAB19-30',
+  '57': 'IAB19-30',
+  '58': 'IAB7-39',
+  '59': 'IAB22-1',
+  '60': 'IAB7-39',
+  '61': 'IAB21-3',
+  '62': 'IAB5-1',
+  '63': 'IAB12-3',
+  '64': 'IAB20-18',
+  '65': 'IAB11-2',
+  '66': 'IAB17-18',
+  '67': 'IAB9-9',
+  '68': 'IAB9-5',
+  '69': 'IAB7-44',
+  '71': 'IAB22-3',
+  '73': 'IAB19-30',
+  '74': 'IAB8-5',
+  '78': 'IAB22-1',
+  '85': 'IAB12-2',
+  '86': 'IAB22-3',
+  '87': 'IAB11-3',
+  '112': 'IAB7-32',
+  '113': 'IAB7-32',
+  '114': 'IAB7-32',
+  '115': 'IAB7-32',
+  '118': 'IAB9-5',
+  '119': 'IAB9-5',
+  '120': 'IAB9-5',
+  '121': 'IAB9-5',
+  '122': 'IAB9-5',
+  '123': 'IAB9-5',
+  '124': 'IAB9-5',
+  '125': 'IAB9-5',
+  '126': 'IAB9-5',
+  '127': 'IAB22-1',
+  '132': 'IAB1-2',
+  '133': 'IAB19-30',
+  '137': 'IAB3-9',
+  '138': 'IAB19-3',
+  '140': 'IAB2-3',
+  '141': 'IAB2-1',
+  '142': 'IAB2-3',
+  '143': 'IAB17-13',
+  '166': 'IAB11-4',
+  '175': 'IAB3-1',
+  '176': 'IAB13-4',
+  '182': 'IAB8-9',
+  '183': 'IAB3-5'
+};
 const SCRIPT_TAG_START = '<script';
 const VIEWABILITY_URL_START = /\/\/cdn\.adnxs\.com\/v|\/\/cdn\.adnxs\-simple\.com\/v/;
 const VIEWABILITY_FILE_NAME = 'trk.js';
@@ -376,24 +472,6 @@ export const spec = {
     return bids;
   },
 
-  /**
-   * @typedef {Object} mappingFileInfo
-   * @property {string} url  mapping file json url
-   * @property {number} refreshInDays prebid stores mapping data in localstorage so you can return in how many days you want to update value stored in localstorage.
-   * @property {string} localStorageKey unique key to store your mapping json in localstorage
-   */
-
-  /**
-   * Returns mapping file info. This info will be used by bidderFactory to preload mapping file and store data in local storage
-   * @returns {mappingFileInfo}
-   */
-  getMappingFileInfo: function () {
-    return {
-      url: mappingFileUrl,
-      refreshInDays: 2
-    }
-  },
-
   getUserSyncs: function (syncOptions, responses, gdprConsent) {
     if (syncOptions.iframeEnabled && hasPurpose1Consent({gdprConsent})) {
       return [{
@@ -656,7 +734,7 @@ function newBid(serverBid, rtbBid, bidderRequest) {
     const videoContext = deepAccess(bidRequest, 'mediaTypes.video.context');
     switch (videoContext) {
       case ADPOD:
-        const primaryCatId = getIabSubCategory(bidRequest.bidder, rtbBid.brand_category_id);
+        const primaryCatId = (TRANSLATION_MAPPING[rtbBid.brand_category_id]) ? TRANSLATION_MAPPING[rtbBid.brand_category_id] : null;
         bid.meta = Object.assign({}, bid.meta, { primaryCatId });
         const dealTier = rtbBid.deal_priority;
         bid.video = {
diff --git a/modules/mediafuseBidAdapter.js b/modules/mediafuseBidAdapter.js
index 87347ca8d27..0b540f6d193 100644
--- a/modules/mediafuseBidAdapter.js
+++ b/modules/mediafuseBidAdapter.js
@@ -1,7 +1,7 @@
 import { convertCamelToUnderscore, isArray, isNumber, isPlainObject, logError, logInfo, deepAccess, logMessage, convertTypes, isStr, getParameterByName, deepClone, chunk, logWarn, getBidRequest, createTrackPixelHtml, isEmpty, transformBidderParamKeywords, getMaxValueFromArray, fill, getMinValueFromArray, isArrayOfNums, isFn } from '../src/utils.js';
 import { Renderer } from '../src/Renderer.js';
 import { config } from '../src/config.js';
-import { registerBidder, getIabSubCategory } from '../src/adapters/bidderFactory.js';
+import { registerBidder } from '../src/adapters/bidderFactory.js';
 import { BANNER, NATIVE, VIDEO, ADPOD } from '../src/mediaTypes.js';
 import { auctionManager } from '../src/auctionManager.js';
 import {find, includes} from '../src/polyfill.js';
@@ -57,7 +57,103 @@ const NATIVE_MAPPING = {
 };
 const SOURCE = 'pbjs';
 const MAX_IMPS_PER_REQUEST = 15;
-const mappingFileUrl = 'https://acdn.adnxs-simple.com/prebid/mediafuse-mapping/mappings.json';
+const TRANSLATION_MAPPING = {
+  '1': 'IAB20-3',
+  '2': 'IAB18-5',
+  '3': 'IAB10-1',
+  '4': 'IAB2-3',
+  '5': 'IAB19-8',
+  '6': 'IAB22-1',
+  '7': 'IAB18-1',
+  '8': 'IAB12-3',
+  '9': 'IAB5-1',
+  '10': 'IAB4-5',
+  '11': 'IAB13-4',
+  '12': 'IAB8-7',
+  '13': 'IAB9-7',
+  '14': 'IAB7-1',
+  '15': 'IAB20-18',
+  '16': 'IAB10-7',
+  '17': 'IAB19-18',
+  '18': 'IAB13-6',
+  '19': 'IAB18-4',
+  '20': 'IAB1-5',
+  '21': 'IAB1-6',
+  '22': 'IAB3-4',
+  '23': 'IAB19-13',
+  '24': 'IAB22-2',
+  '25': 'IAB3-9',
+  '26': 'IAB17-18',
+  '27': 'IAB19-6',
+  '28': 'IAB1-7',
+  '29': 'IAB9-30',
+  '30': 'IAB20-7',
+  '31': 'IAB20-17',
+  '32': 'IAB7-32',
+  '33': 'IAB16-5',
+  '34': 'IAB19-34',
+  '35': 'IAB11-5',
+  '36': 'IAB12-3',
+  '37': 'IAB11-4',
+  '38': 'IAB12-3',
+  '39': 'IAB9-30',
+  '41': 'IAB7-44',
+  '42': 'IAB7-1',
+  '43': 'IAB7-30',
+  '50': 'IAB19-30',
+  '51': 'IAB17-12',
+  '52': 'IAB19-30',
+  '53': 'IAB3-1',
+  '55': 'IAB13-2',
+  '56': 'IAB19-30',
+  '57': 'IAB19-30',
+  '58': 'IAB7-39',
+  '59': 'IAB22-1',
+  '60': 'IAB7-39',
+  '61': 'IAB21-3',
+  '62': 'IAB5-1',
+  '63': 'IAB12-3',
+  '64': 'IAB20-18',
+  '65': 'IAB11-2',
+  '66': 'IAB17-18',
+  '67': 'IAB9-9',
+  '68': 'IAB9-5',
+  '69': 'IAB7-44',
+  '71': 'IAB22-3',
+  '73': 'IAB19-30',
+  '74': 'IAB8-5',
+  '78': 'IAB22-1',
+  '85': 'IAB12-2',
+  '86': 'IAB22-3',
+  '87': 'IAB11-3',
+  '112': 'IAB7-32',
+  '113': 'IAB7-32',
+  '114': 'IAB7-32',
+  '115': 'IAB7-32',
+  '118': 'IAB9-5',
+  '119': 'IAB9-5',
+  '120': 'IAB9-5',
+  '121': 'IAB9-5',
+  '122': 'IAB9-5',
+  '123': 'IAB9-5',
+  '124': 'IAB9-5',
+  '125': 'IAB9-5',
+  '126': 'IAB9-5',
+  '127': 'IAB22-1',
+  '132': 'IAB1-2',
+  '133': 'IAB19-30',
+  '137': 'IAB3-9',
+  '138': 'IAB19-3',
+  '140': 'IAB2-3',
+  '141': 'IAB2-1',
+  '142': 'IAB2-3',
+  '143': 'IAB17-13',
+  '166': 'IAB11-4',
+  '175': 'IAB3-1',
+  '176': 'IAB13-4',
+  '182': 'IAB8-9',
+  '183': 'IAB3-5'
+};
 const SCRIPT_TAG_START = '<script';
 const VIEWABILITY_URL_START = /\/\/cdn\.adnxs\.com\/v|\/\/cdn\.adnxs\-simple\.com\/v/;
 const VIEWABILITY_FILE_NAME = 'trk.js';
@@ -321,24 +417,6 @@ export const spec = {
     return bids;
   },
 
-  /**
-   * @typedef {Object} mappingFileInfo
-   * @property {string} url  mapping file json url
-   * @property {number} refreshInDays prebid stores mapping data in localstorage so you can return in how many days you want to update value stored in localstorage.
-   * @property {string} localStorageKey unique key to store your mapping json in localstorage
-   */
-
-  /**
-   * Returns mapping file info. This info will be used by bidderFactory to preload mapping file and store data in local storage
-   * @returns {mappingFileInfo}
-   */
-  getMappingFileInfo: function () {
-    return {
-      url: mappingFileUrl,
-      refreshInDays: 2
-    }
-  },
-
   getUserSyncs: function (syncOptions, responses, gdprConsent) {
     if (syncOptions.iframeEnabled && hasPurpose1Consent({gdprConsent})) {
       return [{
@@ -621,7 +699,7 @@ function newBid(serverBid, rtbBid, bidderRequest) {
     const videoContext = deepAccess(bidRequest, 'mediaTypes.video.context');
     switch (videoContext) {
       case ADPOD:
-        const primaryCatId = getIabSubCategory(bidRequest.bidder, rtbBid.brand_category_id);
+        const primaryCatId = (TRANSLATION_MAPPING[rtbBid.brand_category_id]) ? TRANSLATION_MAPPING[rtbBid.brand_category_id] : null;
         bid.meta = Object.assign({}, bid.meta, { primaryCatId });
         const dealTier = rtbBid.deal_priority;
         bid.video = {
diff --git a/src/adapters/bidderFactory.js b/src/adapters/bidderFactory.js
index 53d2a4d3ca6..7e2046c14f5 100644
--- a/src/adapters/bidderFactory.js
+++ b/src/adapters/bidderFactory.js
@@ -8,22 +8,17 @@ import {isValidVideoBid} from '../video.js';
 import CONSTANTS from '../constants.json';
 import * as events from '../events.js';
 import {includes} from '../polyfill.js';
-import {ajax} from '../ajax.js';
 import {
-  deepAccess,
   delayExecution,
-  flatten,
   isArray,
   isPlainObject,
   logError,
   logWarn,
   parseQueryStringParameters,
   parseSizesInput,
-  timestamp,
   uniques
 } from '../utils.js';
-import {ADPOD} from '../mediaTypes.js';
-import {getHook, hook} from '../hook.js';
+import {hook} from '../hook.js';
 import {getCoreStorageManager} from '../storageManager.js';
 import {auctionManager} from '../auctionManager.js';
 import {bidderSettings} from '../bidderSettings.js';
@@ -155,8 +150,6 @@ export const storage = getCoreStorageManager('bidderFactory');
 // common params for all mediaTypes
 const COMMON_BID_RESPONSE_KEYS = ['cpm', 'ttl', 'creativeId', 'netRevenue', 'currency'];
 
-const DEFAULT_REFRESHIN_DAYS = 1;
-
 /**
  * Register a bidder with prebid, using the given spec.
  *
@@ -485,83 +478,6 @@ export const registerSyncInner = hook('async', function(spec, responses, gdprCon
 export const addComponentAuction = hook('sync', (adUnitCode, fledgeAuctionConfig) => {
 }, 'addComponentAuction');
 
-export function preloadBidderMappingFile(fn, adUnits) {
-  if (FEATURES.VIDEO) {
-    if (!config.getConfig('adpod.brandCategoryExclusion')) {
-      return fn.call(this, adUnits);
-    }
-
-    let adPodBidders = adUnits
-      .filter((adUnit) => deepAccess(adUnit, 'mediaTypes.video.context') === ADPOD)
-      .map((adUnit) => adUnit.bids.map((bid) => bid.bidder))
-      .reduce(flatten, [])
-      .filter(uniques);
-
-    adPodBidders.forEach(bidder => {
-      let bidderSpec = adapterManager.getBidAdapter(bidder);
-      if (bidderSpec.getSpec().getMappingFileInfo) {
-        let info = bidderSpec.getSpec().getMappingFileInfo();
-        let refreshInDays = (info.refreshInDays) ? info.refreshInDays : DEFAULT_REFRESHIN_DAYS;
-        let key = (info.localStorageKey) ? info.localStorageKey : bidderSpec.getSpec().code;
-        let mappingData = storage.getDataFromLocalStorage(key);
-        try {
-          mappingData = mappingData ? JSON.parse(mappingData) : undefined;
-          if (!mappingData || timestamp() > mappingData.lastUpdated + refreshInDays * 24 * 60 * 60 * 1000) {
-            ajax(info.url,
-              {
-                success: (response) => {
-                  try {
-                    response = JSON.parse(response);
-                    let mapping = {
-                      lastUpdated: timestamp(),
-                      mapping: response.mapping
-                    }
-                    storage.setDataInLocalStorage(key, JSON.stringify(mapping));
-                  } catch (error) {
-                    logError(`Failed to parse ${bidder} bidder translation mapping file`);
-                  }
-                },
-                error: () => {
-                  logError(`Failed to load ${bidder} bidder translation file`)
-                }
-              },
-            );
-          }
-        } catch (error) {
-          logError(`Failed to parse ${bidder} bidder translation mapping file`);
-        }
-      }
-    });
-    fn.call(this, adUnits);
-  } else {
-    return fn.call(this, adUnits)
-  }
-}
-
-getHook('checkAdUnitSetup').before(preloadBidderMappingFile);
-
-/**
- * Reads the data stored in localstorage and returns iab subcategory
- * @param {string} bidderCode bidderCode
- * @param {string} category bidders category
- */
-export function getIabSubCategory(bidderCode, category) {
-  let bidderSpec = adapterManager.getBidAdapter(bidderCode);
-  if (bidderSpec.getSpec().getMappingFileInfo) {
-    let info = bidderSpec.getSpec().getMappingFileInfo();
-    let key = (info.localStorageKey) ? info.localStorageKey : bidderSpec.getBidderCode();
-    let data = storage.getDataFromLocalStorage(key);
-    if (data) {
-      try {
-        data = JSON.parse(data);
-      } catch (error) {
-        logError(`Failed to parse ${bidderCode} mapping data stored in local storage`);
-      }
-      return (data.mapping[category]) ? data.mapping[category] : null;
-    }
-  }
-}
-
 // check that the bid has a width and height set
 function validBidSize(adUnitCode, bid, {index = auctionManager.index} = {}) {
   if ((bid.width || parseInt(bid.width, 10) === 0) && (bid.height || parseInt(bid.height, 10) === 0)) {
diff --git a/test/spec/modules/adrelevantisBidAdapter_spec.js b/test/spec/modules/adrelevantisBidAdapter_spec.js
index 2612800aa56..7f24176e850 100644
--- a/test/spec/modules/adrelevantisBidAdapter_spec.js
+++ b/test/spec/modules/adrelevantisBidAdapter_spec.js
@@ -483,15 +483,6 @@ describe('AdrelevantisAdapter', function () {
   })
 
   describe('interpretResponse', function () {
-    let bfStub;
-    before(function() {
-      bfStub = sinon.stub(bidderFactory, 'getIabSubCategory');
-    });
-
-    after(function() {
-      bfStub.restore();
-    });
-
     let response = {
       'version': '3.0.0',
       'tags': [
diff --git a/test/spec/modules/adriverBidAdapter_spec.js b/test/spec/modules/adriverBidAdapter_spec.js
index 33084877c14..94202e96dea 100644
--- a/test/spec/modules/adriverBidAdapter_spec.js
+++ b/test/spec/modules/adriverBidAdapter_spec.js
@@ -321,15 +321,6 @@ describe('adriverAdapter', function () {
   });
 
   describe('interpretResponse', function () {
-    let bfStub;
-    before(function() {
-      bfStub = sinon.stub(bidderFactory, 'getIabSubCategory');
-    });
-
-    after(function() {
-      bfStub.restore();
-    });
-
     let response = {
       'id': '221594457-1615288400-1-46-',
       'bidid': 'D8JW8XU8-L5m7qFMNQGs7i1gcuPvYMEDOKsktw6e9uLy5Eebo9HftVXb0VpKj4R2dXa93i6QmRhjextJVM4y1SqodMAh5vFOb_eVkHA',
diff --git a/test/spec/modules/appnexusBidAdapter_spec.js b/test/spec/modules/appnexusBidAdapter_spec.js
index 1603c6e9397..acbe558659d 100644
--- a/test/spec/modules/appnexusBidAdapter_spec.js
+++ b/test/spec/modules/appnexusBidAdapter_spec.js
@@ -1451,16 +1451,13 @@ describe('AppNexusAdapter', function () {
   })
 
   describe('interpretResponse', function () {
-    let bfStub;
     let bidderSettingsStorage;
 
     before(function () {
-      bfStub = sinon.stub(bidderFactory, 'getIabSubCategory');
       bidderSettingsStorage = $$PREBID_GLOBAL$$.bidderSettings;
     });
 
     after(function () {
-      bfStub.restore();
       $$PREBID_GLOBAL$$.bidderSettings = bidderSettingsStorage;
     });
 
@@ -1707,7 +1704,6 @@ describe('AppNexusAdapter', function () {
             }
           }]
         };
-        bfStub.returns('1');
 
         let result = spec.interpretResponse({ body: response }, { bidderRequest });
         expect(result[0]).to.have.property('vastUrl');
diff --git a/test/spec/modules/big-richmediaBidAdapter_spec.js b/test/spec/modules/big-richmediaBidAdapter_spec.js
index f01e261ef9f..c3a9a8ef6c1 100644
--- a/test/spec/modules/big-richmediaBidAdapter_spec.js
+++ b/test/spec/modules/big-richmediaBidAdapter_spec.js
@@ -131,16 +131,6 @@ describe('bigRichMediaAdapterTests', function () {
   });
 
   describe('interpretResponse', function () {
-    let bfStub;
-
-    before(function() {
-      bfStub = sinon.stub(bidderFactory, 'getIabSubCategory');
-    });
-
-    after(function() {
-      bfStub.restore();
-    });
-
     const response = {
       'version': '3.0.0',
       'tags': [
diff --git a/test/spec/modules/goldbachBidAdapter_spec.js b/test/spec/modules/goldbachBidAdapter_spec.js
index fc2c1beb900..93956d2caf9 100644
--- a/test/spec/modules/goldbachBidAdapter_spec.js
+++ b/test/spec/modules/goldbachBidAdapter_spec.js
@@ -1001,15 +1001,6 @@ describe('GoldbachXandrAdapter', function () {
   })
 
   describe('interpretResponse', function () {
-    let bfStub;
-    before(function() {
-      bfStub = sinon.stub(bidderFactory, 'getIabSubCategory');
-    });
-
-    after(function() {
-      bfStub.restore();
-    });
-
     let response = {
       'version': '3.0.0',
       'tags': [
@@ -1206,7 +1197,6 @@ describe('GoldbachXandrAdapter', function () {
           }
         }]
       };
-      bfStub.returns('1');
 
       let result = spec.interpretResponse({ body: response }, {bidderRequest});
       expect(result[0]).to.have.property('vastUrl');
diff --git a/test/spec/modules/mediafuseBidAdapter_spec.js b/test/spec/modules/mediafuseBidAdapter_spec.js
index bb9bbd34d1d..812ad1d0edf 100644
--- a/test/spec/modules/mediafuseBidAdapter_spec.js
+++ b/test/spec/modules/mediafuseBidAdapter_spec.js
@@ -1021,16 +1021,13 @@ describe('MediaFuseAdapter', function () {
   })
 
   describe('interpretResponse', function () {
-    let bfStub;
     let bidderSettingsStorage;
 
     before(function() {
-      bfStub = sinon.stub(bidderFactory, 'getIabSubCategory');
       bidderSettingsStorage = $$PREBID_GLOBAL$$.bidderSettings;
     });
 
     after(function() {
-      bfStub.restore();
       $$PREBID_GLOBAL$$.bidderSettings = bidderSettingsStorage;
     });
 
@@ -1275,7 +1272,6 @@ describe('MediaFuseAdapter', function () {
           }
         }]
       };
-      bfStub.returns('1');
 
       let result = spec.interpretResponse({ body: response }, {bidderRequest});
       expect(result[0]).to.have.property('vastUrl');
diff --git a/test/spec/modules/winrBidAdapter_spec.js b/test/spec/modules/winrBidAdapter_spec.js
index 174f600fa06..95d1473d1cb 100644
--- a/test/spec/modules/winrBidAdapter_spec.js
+++ b/test/spec/modules/winrBidAdapter_spec.js
@@ -599,15 +599,6 @@ describe('WinrAdapter', function () {
   });
 
   describe('interpretResponse', function () {
-    let bfStub;
-    before(function() {
-      bfStub = sinon.stub(bidderFactory, 'getIabSubCategory');
-    });
-
-    after(function() {
-      bfStub.restore();
-    });
-
     let response = {
       'version': '3.0.0',
       'tags': [
diff --git a/test/spec/unit/core/bidderFactory_spec.js b/test/spec/unit/core/bidderFactory_spec.js
index c0e48089b52..ffe5160b1a2 100644
--- a/test/spec/unit/core/bidderFactory_spec.js
+++ b/test/spec/unit/core/bidderFactory_spec.js
@@ -1,8 +1,6 @@
 import {
   newBidder,
   registerBidder,
-  preloadBidderMappingFile,
-  storage,
   isValid,
   addComponentAuction
 } from 'src/adapters/bidderFactory.js';
@@ -12,7 +10,6 @@ import { expect } from 'chai';
 import { userSync } from 'src/userSync.js'
 import * as utils from 'src/utils.js';
 import { config } from 'src/config.js';
-import { server } from 'test/mocks/xhr.js';
 import CONSTANTS from 'src/constants.json';
 import * as events from 'src/events.js';
 import {hook} from '../../../../src/hook.js';
@@ -1283,143 +1280,6 @@ describe('validate bid response: ', function () {
   })
 });
 
-describe('preload mapping url hook', function() {
-  if (!FEATURES.VIDEO) {
-    return
-  }
-
-  let fakeTranslationServer;
-  let getLocalStorageStub;
-  let adapterManagerStub;
-  let adUnits = [{
-    code: 'midroll_1',
-    mediaTypes: {
-      video: {
-        context: 'adpod'
-      }
-    },
-    bids: [
-      {
-        bidder: 'sampleBidder1',
-        params: {
-          placementId: 14542875,
-        }
-      }
-    ]
-  }];
-
-  beforeEach(function () {
-    fakeTranslationServer = server;
-    getLocalStorageStub = sinon.stub(storage, 'getDataFromLocalStorage');
-    adapterManagerStub = sinon.stub(adapterManager, 'getBidAdapter');
-    config.setConfig({
-      'adpod': {
-        'brandCategoryExclusion': true
-      }
-    });
-    adapterManagerStub.withArgs('sampleBidder1').returns({
-      getSpec: function() {
-        return {
-          'getMappingFileInfo': function() {
-            return {
-              url: 'http://sample.com',
-              refreshInDays: 7,
-              key: `sampleBidder1MappingFile`
-            }
-          }
-        }
-      }
-    });
-  });
-
-  afterEach(function() {
-    getLocalStorageStub.restore();
-    adapterManagerStub.restore();
-    config.resetConfig();
-  });
-
-  it('should preload mapping url file', function() {
-    getLocalStorageStub.returns(null);
-    preloadBidderMappingFile(sinon.spy(), adUnits);
-    expect(fakeTranslationServer.requests.length).to.equal(1);
-  });
-
-  it('should preload mapping url file for all bidders', function() {
-    let adUnits = [{
-      code: 'midroll_1',
-      mediaTypes: {
-        video: {
-          context: 'adpod'
-        }
-      },
-      bids: [
-        {
-          bidder: 'sampleBidder1',
-          params: {
-            placementId: 14542875,
-          }
-        },
-        {
-          bidder: 'sampleBidder2',
-          params: {
-            placementId: 123456,
-          }
-        }
-      ]
-    }];
-    getLocalStorageStub.returns(null);
-    adapterManagerStub.withArgs('sampleBidder2').returns({
-      getSpec: function() {
-        return {
-          'getMappingFileInfo': function() {
-            return {
-              url: 'http://sample.com',
-              refreshInDays: 7,
-              key: `sampleBidder2MappingFile`
-            }
-          }
-        }
-      }
-    });
-    preloadBidderMappingFile(sinon.spy(), adUnits);
-    expect(fakeTranslationServer.requests.length).to.equal(2);
-
-    config.setConfig({
-      'adpod': {
-        'brandCategoryExclusion': false
-      }
-    });
-    preloadBidderMappingFile(sinon.spy(), adUnits);
-    expect(fakeTranslationServer.requests.length).to.equal(2);
-  });
-
-  it('should make ajax call to update mapping file if data found in localstorage is expired', function() {
-    let clock = sinon.useFakeTimers(utils.timestamp());
-    getLocalStorageStub.returns(JSON.stringify({
-      lastUpdated: utils.timestamp() - 8 * 24 * 60 * 60 * 1000,
-      mapping: {
-        'iab-1': '1'
-      }
-    }));
-    preloadBidderMappingFile(sinon.spy(), adUnits);
-    expect(fakeTranslationServer.requests.length).to.equal(1);
-    clock.restore();
-  });
-
-  it('should not make ajax call to update mapping file if data found in localstorage and is not expired', function () {
-    let clock = sinon.useFakeTimers(utils.timestamp());
-    getLocalStorageStub.returns(JSON.stringify({
-      lastUpdated: utils.timestamp(),
-      mapping: {
-        'iab-1': '1'
-      }
-    }));
-    preloadBidderMappingFile(sinon.spy(), adUnits);
-    expect(fakeTranslationServer.requests.length).to.equal(0);
-    clock.restore();
-  });
-});
-
 describe('bid response isValid', () => {
   describe('size check', () => {
     let req, index;

From 878646a99cdd9d89cab92d8567968c321c5a44b9 Mon Sep 17 00:00:00 2001
From: Jason Snellbaker <jsnellbaker@appnexus.com>
Date: Wed, 3 May 2023 15:33:26 -0400
Subject: [PATCH 2/2] remove storage export and move mapping data to library
 file

---
 libraries/categoryTranslationMapping/index.js | 100 ++++++++++++++++++
 modules/appnexusBidAdapter.js                 | 100 +-----------------
 modules/goldbachBidAdapter.js                 | 100 +-----------------
 modules/mediafuseBidAdapter.js                | 100 +-----------------
 src/adapters/bidderFactory.js                 |   3 -
 5 files changed, 106 insertions(+), 297 deletions(-)
 create mode 100644 libraries/categoryTranslationMapping/index.js

diff --git a/libraries/categoryTranslationMapping/index.js b/libraries/categoryTranslationMapping/index.js
new file mode 100644
index 00000000000..13b10423450
--- /dev/null
+++ b/libraries/categoryTranslationMapping/index.js
@@ -0,0 +1,100 @@
+/**
+ * Provides mapping objects used by bidders for categoryTranslation type logic for Adpod feature
+ */
+export const APPNEXUS_CATEGORY_MAPPING = {
+  '1': 'IAB20-3',
+  '2': 'IAB18-5',
+  '3': 'IAB10-1',
+  '4': 'IAB2-3',
+  '5': 'IAB19-8',
+  '6': 'IAB22-1',
+  '7': 'IAB18-1',
+  '8': 'IAB12-3',
+  '9': 'IAB5-1',
+  '10': 'IAB4-5',
+  '11': 'IAB13-4',
+  '12': 'IAB8-7',
+  '13': 'IAB9-7',
+  '14': 'IAB7-1',
+  '15': 'IAB20-18',
+  '16': 'IAB10-7',
+  '17': 'IAB19-18',
+  '18': 'IAB13-6',
+  '19': 'IAB18-4',
+  '20': 'IAB1-5',
+  '21': 'IAB1-6',
+  '22': 'IAB3-4',
+  '23': 'IAB19-13',
+  '24': 'IAB22-2',
+  '25': 'IAB3-9',
+  '26': 'IAB17-18',
+  '27': 'IAB19-6',
+  '28': 'IAB1-7',
+  '29': 'IAB9-30',
+  '30': 'IAB20-7',
+  '31': 'IAB20-17',
+  '32': 'IAB7-32',
+  '33': 'IAB16-5',
+  '34': 'IAB19-34',
+  '35': 'IAB11-5',
+  '36': 'IAB12-3',
+  '37': 'IAB11-4',
+  '38': 'IAB12-3',
+  '39': 'IAB9-30',
+  '41': 'IAB7-44',
+  '42': 'IAB7-1',
+  '43': 'IAB7-30',
+  '50': 'IAB19-30',
+  '51': 'IAB17-12',
+  '52': 'IAB19-30',
+  '53': 'IAB3-1',
+  '55': 'IAB13-2',
+  '56': 'IAB19-30',
+  '57': 'IAB19-30',
+  '58': 'IAB7-39',
+  '59': 'IAB22-1',
+  '60': 'IAB7-39',
+  '61': 'IAB21-3',
+  '62': 'IAB5-1',
+  '63': 'IAB12-3',
+  '64': 'IAB20-18',
+  '65': 'IAB11-2',
+  '66': 'IAB17-18',
+  '67': 'IAB9-9',
+  '68': 'IAB9-5',
+  '69': 'IAB7-44',
+  '71': 'IAB22-3',
+  '73': 'IAB19-30',
+  '74': 'IAB8-5',
+  '78': 'IAB22-1',
+  '85': 'IAB12-2',
+  '86': 'IAB22-3',
+  '87': 'IAB11-3',
+  '112': 'IAB7-32',
+  '113': 'IAB7-32',
+  '114': 'IAB7-32',
+  '115': 'IAB7-32',
+  '118': 'IAB9-5',
+  '119': 'IAB9-5',
+  '120': 'IAB9-5',
+  '121': 'IAB9-5',
+  '122': 'IAB9-5',
+  '123': 'IAB9-5',
+  '124': 'IAB9-5',
+  '125': 'IAB9-5',
+  '126': 'IAB9-5',
+  '127': 'IAB22-1',
+  '132': 'IAB1-2',
+  '133': 'IAB19-30',
+  '137': 'IAB3-9',
+  '138': 'IAB19-3',
+  '140': 'IAB2-3',
+  '141': 'IAB2-1',
+  '142': 'IAB2-3',
+  '143': 'IAB17-13',
+  '166': 'IAB11-4',
+  '175': 'IAB3-1',
+  '176': 'IAB13-4',
+  '182': 'IAB8-9',
+  '183': 'IAB3-5'
+};
diff --git a/modules/appnexusBidAdapter.js b/modules/appnexusBidAdapter.js
index 6773374f483..992abdece0e 100644
--- a/modules/appnexusBidAdapter.js
+++ b/modules/appnexusBidAdapter.js
@@ -37,6 +37,7 @@ import {getStorageManager} from '../src/storageManager.js';
 import {bidderSettings} from '../src/bidderSettings.js';
 import {hasPurpose1Consent} from '../src/utils/gpdr.js';
 import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
+import { APPNEXUS_CATEGORY_MAPPING } from '../libraries/categoryTranslationMapping/index.js';
 
 const BIDDER_CODE = 'appnexus';
 const URL = 'https://ib.adnxs.com/ut/v3/prebid';
@@ -87,103 +88,6 @@ const NATIVE_MAPPING = {
   salePrice: 'saleprice',
   displayUrl: 'displayurl'
 };
-const TRANSLATION_MAPPING = {
-  '1': 'IAB20-3',
-  '2': 'IAB18-5',
-  '3': 'IAB10-1',
-  '4': 'IAB2-3',
-  '5': 'IAB19-8',
-  '6': 'IAB22-1',
-  '7': 'IAB18-1',
-  '8': 'IAB12-3',
-  '9': 'IAB5-1',
-  '10': 'IAB4-5',
-  '11': 'IAB13-4',
-  '12': 'IAB8-7',
-  '13': 'IAB9-7',
-  '14': 'IAB7-1',
-  '15': 'IAB20-18',
-  '16': 'IAB10-7',
-  '17': 'IAB19-18',
-  '18': 'IAB13-6',
-  '19': 'IAB18-4',
-  '20': 'IAB1-5',
-  '21': 'IAB1-6',
-  '22': 'IAB3-4',
-  '23': 'IAB19-13',
-  '24': 'IAB22-2',
-  '25': 'IAB3-9',
-  '26': 'IAB17-18',
-  '27': 'IAB19-6',
-  '28': 'IAB1-7',
-  '29': 'IAB9-30',
-  '30': 'IAB20-7',
-  '31': 'IAB20-17',
-  '32': 'IAB7-32',
-  '33': 'IAB16-5',
-  '34': 'IAB19-34',
-  '35': 'IAB11-5',
-  '36': 'IAB12-3',
-  '37': 'IAB11-4',
-  '38': 'IAB12-3',
-  '39': 'IAB9-30',
-  '41': 'IAB7-44',
-  '42': 'IAB7-1',
-  '43': 'IAB7-30',
-  '50': 'IAB19-30',
-  '51': 'IAB17-12',
-  '52': 'IAB19-30',
-  '53': 'IAB3-1',
-  '55': 'IAB13-2',
-  '56': 'IAB19-30',
-  '57': 'IAB19-30',
-  '58': 'IAB7-39',
-  '59': 'IAB22-1',
-  '60': 'IAB7-39',
-  '61': 'IAB21-3',
-  '62': 'IAB5-1',
-  '63': 'IAB12-3',
-  '64': 'IAB20-18',
-  '65': 'IAB11-2',
-  '66': 'IAB17-18',
-  '67': 'IAB9-9',
-  '68': 'IAB9-5',
-  '69': 'IAB7-44',
-  '71': 'IAB22-3',
-  '73': 'IAB19-30',
-  '74': 'IAB8-5',
-  '78': 'IAB22-1',
-  '85': 'IAB12-2',
-  '86': 'IAB22-3',
-  '87': 'IAB11-3',
-  '112': 'IAB7-32',
-  '113': 'IAB7-32',
-  '114': 'IAB7-32',
-  '115': 'IAB7-32',
-  '118': 'IAB9-5',
-  '119': 'IAB9-5',
-  '120': 'IAB9-5',
-  '121': 'IAB9-5',
-  '122': 'IAB9-5',
-  '123': 'IAB9-5',
-  '124': 'IAB9-5',
-  '125': 'IAB9-5',
-  '126': 'IAB9-5',
-  '127': 'IAB22-1',
-  '132': 'IAB1-2',
-  '133': 'IAB19-30',
-  '137': 'IAB3-9',
-  '138': 'IAB19-3',
-  '140': 'IAB2-3',
-  '141': 'IAB2-1',
-  '142': 'IAB2-3',
-  '143': 'IAB17-13',
-  '166': 'IAB11-4',
-  '175': 'IAB3-1',
-  '176': 'IAB13-4',
-  '182': 'IAB8-9',
-  '183': 'IAB3-5'
-};
 const SOURCE = 'pbjs';
 const MAX_IMPS_PER_REQUEST = 15;
 const SCRIPT_TAG_START = '<script';
@@ -745,7 +649,7 @@ function newBid(serverBid, rtbBid, bidderRequest) {
     const videoContext = deepAccess(bidRequest, 'mediaTypes.video.context');
     switch (videoContext) {
       case ADPOD:
-        const primaryCatId = (TRANSLATION_MAPPING[rtbBid.brand_category_id]) ? TRANSLATION_MAPPING[rtbBid.brand_category_id] : null;
+        const primaryCatId = (APPNEXUS_CATEGORY_MAPPING[rtbBid.brand_category_id]) ? APPNEXUS_CATEGORY_MAPPING[rtbBid.brand_category_id] : null;
         bid.meta = Object.assign({}, bid.meta, { primaryCatId });
         const dealTier = rtbBid.deal_priority;
         bid.video = {
diff --git a/modules/goldbachBidAdapter.js b/modules/goldbachBidAdapter.js
index 20f0dc7d823..471586ae795 100644
--- a/modules/goldbachBidAdapter.js
+++ b/modules/goldbachBidAdapter.js
@@ -31,6 +31,7 @@ import {find, includes} from '../src/polyfill.js';
 import {INSTREAM, OUTSTREAM} from '../src/video.js';
 import {hasPurpose1Consent} from '../src/utils/gpdr.js';
 import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
+import { APPNEXUS_CATEGORY_MAPPING } from '../libraries/categoryTranslationMapping/index.js';
 
 const BIDDER_CODE = 'goldbach';
 const URL = 'https://ib.adnxs.com/ut/v3/prebid';
@@ -86,103 +87,6 @@ const NATIVE_MAPPING = {
 };
 const SOURCE = 'pbjs';
 const MAX_IMPS_PER_REQUEST = 15;
-const TRANSLATION_MAPPING = {
-  '1': 'IAB20-3',
-  '2': 'IAB18-5',
-  '3': 'IAB10-1',
-  '4': 'IAB2-3',
-  '5': 'IAB19-8',
-  '6': 'IAB22-1',
-  '7': 'IAB18-1',
-  '8': 'IAB12-3',
-  '9': 'IAB5-1',
-  '10': 'IAB4-5',
-  '11': 'IAB13-4',
-  '12': 'IAB8-7',
-  '13': 'IAB9-7',
-  '14': 'IAB7-1',
-  '15': 'IAB20-18',
-  '16': 'IAB10-7',
-  '17': 'IAB19-18',
-  '18': 'IAB13-6',
-  '19': 'IAB18-4',
-  '20': 'IAB1-5',
-  '21': 'IAB1-6',
-  '22': 'IAB3-4',
-  '23': 'IAB19-13',
-  '24': 'IAB22-2',
-  '25': 'IAB3-9',
-  '26': 'IAB17-18',
-  '27': 'IAB19-6',
-  '28': 'IAB1-7',
-  '29': 'IAB9-30',
-  '30': 'IAB20-7',
-  '31': 'IAB20-17',
-  '32': 'IAB7-32',
-  '33': 'IAB16-5',
-  '34': 'IAB19-34',
-  '35': 'IAB11-5',
-  '36': 'IAB12-3',
-  '37': 'IAB11-4',
-  '38': 'IAB12-3',
-  '39': 'IAB9-30',
-  '41': 'IAB7-44',
-  '42': 'IAB7-1',
-  '43': 'IAB7-30',
-  '50': 'IAB19-30',
-  '51': 'IAB17-12',
-  '52': 'IAB19-30',
-  '53': 'IAB3-1',
-  '55': 'IAB13-2',
-  '56': 'IAB19-30',
-  '57': 'IAB19-30',
-  '58': 'IAB7-39',
-  '59': 'IAB22-1',
-  '60': 'IAB7-39',
-  '61': 'IAB21-3',
-  '62': 'IAB5-1',
-  '63': 'IAB12-3',
-  '64': 'IAB20-18',
-  '65': 'IAB11-2',
-  '66': 'IAB17-18',
-  '67': 'IAB9-9',
-  '68': 'IAB9-5',
-  '69': 'IAB7-44',
-  '71': 'IAB22-3',
-  '73': 'IAB19-30',
-  '74': 'IAB8-5',
-  '78': 'IAB22-1',
-  '85': 'IAB12-2',
-  '86': 'IAB22-3',
-  '87': 'IAB11-3',
-  '112': 'IAB7-32',
-  '113': 'IAB7-32',
-  '114': 'IAB7-32',
-  '115': 'IAB7-32',
-  '118': 'IAB9-5',
-  '119': 'IAB9-5',
-  '120': 'IAB9-5',
-  '121': 'IAB9-5',
-  '122': 'IAB9-5',
-  '123': 'IAB9-5',
-  '124': 'IAB9-5',
-  '125': 'IAB9-5',
-  '126': 'IAB9-5',
-  '127': 'IAB22-1',
-  '132': 'IAB1-2',
-  '133': 'IAB19-30',
-  '137': 'IAB3-9',
-  '138': 'IAB19-3',
-  '140': 'IAB2-3',
-  '141': 'IAB2-1',
-  '142': 'IAB2-3',
-  '143': 'IAB17-13',
-  '166': 'IAB11-4',
-  '175': 'IAB3-1',
-  '176': 'IAB13-4',
-  '182': 'IAB8-9',
-  '183': 'IAB3-5'
-};
 const SCRIPT_TAG_START = '<script';
 const VIEWABILITY_URL_START = /\/\/cdn\.adnxs\.com\/v|\/\/cdn\.adnxs\-simple\.com\/v/;
 const VIEWABILITY_FILE_NAME = 'trk.js';
@@ -734,7 +638,7 @@ function newBid(serverBid, rtbBid, bidderRequest) {
     const videoContext = deepAccess(bidRequest, 'mediaTypes.video.context');
     switch (videoContext) {
       case ADPOD:
-        const primaryCatId = (TRANSLATION_MAPPING[rtbBid.brand_category_id]) ? TRANSLATION_MAPPING[rtbBid.brand_category_id] : null;
+        const primaryCatId = (APPNEXUS_CATEGORY_MAPPING[rtbBid.brand_category_id]) ? APPNEXUS_CATEGORY_MAPPING[rtbBid.brand_category_id] : null;
         bid.meta = Object.assign({}, bid.meta, { primaryCatId });
         const dealTier = rtbBid.deal_priority;
         bid.video = {
diff --git a/modules/mediafuseBidAdapter.js b/modules/mediafuseBidAdapter.js
index 0b540f6d193..9995f957743 100644
--- a/modules/mediafuseBidAdapter.js
+++ b/modules/mediafuseBidAdapter.js
@@ -10,6 +10,7 @@ import { getStorageManager } from '../src/storageManager.js';
 import { bidderSettings } from '../src/bidderSettings.js';
 import {hasPurpose1Consent} from '../src/utils/gpdr.js';
 import { convertOrtbRequestToProprietaryNative } from '../src/native.js';
+import { APPNEXUS_CATEGORY_MAPPING } from '../libraries/categoryTranslationMapping/index.js';
 
 const BIDDER_CODE = 'mediafuse';
 const URL = 'https://ib.adnxs.com/ut/v3/prebid';
@@ -57,103 +58,6 @@ const NATIVE_MAPPING = {
 };
 const SOURCE = 'pbjs';
 const MAX_IMPS_PER_REQUEST = 15;
-const TRANSLATION_MAPPING = {
-  '1': 'IAB20-3',
-  '2': 'IAB18-5',
-  '3': 'IAB10-1',
-  '4': 'IAB2-3',
-  '5': 'IAB19-8',
-  '6': 'IAB22-1',
-  '7': 'IAB18-1',
-  '8': 'IAB12-3',
-  '9': 'IAB5-1',
-  '10': 'IAB4-5',
-  '11': 'IAB13-4',
-  '12': 'IAB8-7',
-  '13': 'IAB9-7',
-  '14': 'IAB7-1',
-  '15': 'IAB20-18',
-  '16': 'IAB10-7',
-  '17': 'IAB19-18',
-  '18': 'IAB13-6',
-  '19': 'IAB18-4',
-  '20': 'IAB1-5',
-  '21': 'IAB1-6',
-  '22': 'IAB3-4',
-  '23': 'IAB19-13',
-  '24': 'IAB22-2',
-  '25': 'IAB3-9',
-  '26': 'IAB17-18',
-  '27': 'IAB19-6',
-  '28': 'IAB1-7',
-  '29': 'IAB9-30',
-  '30': 'IAB20-7',
-  '31': 'IAB20-17',
-  '32': 'IAB7-32',
-  '33': 'IAB16-5',
-  '34': 'IAB19-34',
-  '35': 'IAB11-5',
-  '36': 'IAB12-3',
-  '37': 'IAB11-4',
-  '38': 'IAB12-3',
-  '39': 'IAB9-30',
-  '41': 'IAB7-44',
-  '42': 'IAB7-1',
-  '43': 'IAB7-30',
-  '50': 'IAB19-30',
-  '51': 'IAB17-12',
-  '52': 'IAB19-30',
-  '53': 'IAB3-1',
-  '55': 'IAB13-2',
-  '56': 'IAB19-30',
-  '57': 'IAB19-30',
-  '58': 'IAB7-39',
-  '59': 'IAB22-1',
-  '60': 'IAB7-39',
-  '61': 'IAB21-3',
-  '62': 'IAB5-1',
-  '63': 'IAB12-3',
-  '64': 'IAB20-18',
-  '65': 'IAB11-2',
-  '66': 'IAB17-18',
-  '67': 'IAB9-9',
-  '68': 'IAB9-5',
-  '69': 'IAB7-44',
-  '71': 'IAB22-3',
-  '73': 'IAB19-30',
-  '74': 'IAB8-5',
-  '78': 'IAB22-1',
-  '85': 'IAB12-2',
-  '86': 'IAB22-3',
-  '87': 'IAB11-3',
-  '112': 'IAB7-32',
-  '113': 'IAB7-32',
-  '114': 'IAB7-32',
-  '115': 'IAB7-32',
-  '118': 'IAB9-5',
-  '119': 'IAB9-5',
-  '120': 'IAB9-5',
-  '121': 'IAB9-5',
-  '122': 'IAB9-5',
-  '123': 'IAB9-5',
-  '124': 'IAB9-5',
-  '125': 'IAB9-5',
-  '126': 'IAB9-5',
-  '127': 'IAB22-1',
-  '132': 'IAB1-2',
-  '133': 'IAB19-30',
-  '137': 'IAB3-9',
-  '138': 'IAB19-3',
-  '140': 'IAB2-3',
-  '141': 'IAB2-1',
-  '142': 'IAB2-3',
-  '143': 'IAB17-13',
-  '166': 'IAB11-4',
-  '175': 'IAB3-1',
-  '176': 'IAB13-4',
-  '182': 'IAB8-9',
-  '183': 'IAB3-5'
-};
 const SCRIPT_TAG_START = '<script';
 const VIEWABILITY_URL_START = /\/\/cdn\.adnxs\.com\/v|\/\/cdn\.adnxs\-simple\.com\/v/;
 const VIEWABILITY_FILE_NAME = 'trk.js';
@@ -699,7 +603,7 @@ function newBid(serverBid, rtbBid, bidderRequest) {
     const videoContext = deepAccess(bidRequest, 'mediaTypes.video.context');
     switch (videoContext) {
       case ADPOD:
-        const primaryCatId = (TRANSLATION_MAPPING[rtbBid.brand_category_id]) ? TRANSLATION_MAPPING[rtbBid.brand_category_id] : null;
+        const primaryCatId = (APPNEXUS_CATEGORY_MAPPING[rtbBid.brand_category_id]) ? APPNEXUS_CATEGORY_MAPPING[rtbBid.brand_category_id] : null;
         bid.meta = Object.assign({}, bid.meta, { primaryCatId });
         const dealTier = rtbBid.deal_priority;
         bid.video = {
diff --git a/src/adapters/bidderFactory.js b/src/adapters/bidderFactory.js
index 7e2046c14f5..acff096fd2b 100644
--- a/src/adapters/bidderFactory.js
+++ b/src/adapters/bidderFactory.js
@@ -19,13 +19,10 @@ import {
   uniques
 } from '../utils.js';
 import {hook} from '../hook.js';
-import {getCoreStorageManager} from '../storageManager.js';
 import {auctionManager} from '../auctionManager.js';
 import {bidderSettings} from '../bidderSettings.js';
 import {useMetrics} from '../utils/perfMetrics.js';
 
-export const storage = getCoreStorageManager('bidderFactory');
-
 /**
  * This file aims to support Adapters during the Prebid 0.x -> 1.x transition.
  *