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Seeding Alliance Bid Adapter: add banner support and get endpoint-url…
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… from config (prebid#9404)

* add seedingAlliance Adapter

* add two native default params

* ...

* ...

* seedingAlliance Adapter: add two more default native params

* updating seedingAlliance Adapter

* seedingAlliance Adapter

* quickfix no bids + net revenue

* bugfix replace auction price

* change URL  and add versioning

* add vendorId to seedingAllianceAdapter

* optimize code + banner support

* add newline at the end of file

* fix ci/circleci error

* add new specs

Co-authored-by: SeedingAllianceTech <55976067+SeedingAllianceTech@users.noreply.github.com>
Co-authored-by: Hendrick Musche <107099114+sag-henmus@users.noreply.github.com>
Co-authored-by: Hendrick Musche <musche@seeding-alliance.de>
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@sag-jonhil @sag-henmus
4 people authored Jan 25, 2023
1 parent 3c536e1 commit da42b1b
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245 changes: 129 additions & 116 deletions modules/seedingAllianceBidAdapter.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,133 +2,121 @@
'use strict';

import { registerBidder } from '../src/adapters/bidderFactory.js';
import { NATIVE } from '../src/mediaTypes.js';
import { _map, deepSetValue, isEmpty, deepAccess } from '../src/utils.js';
import { NATIVE, BANNER } from '../src/mediaTypes.js';
import { _map, isArray, isEmpty, deepSetValue, replaceAuctionPrice } from '../src/utils.js';
import { config } from '../src/config.js';
import { convertOrtbRequestToProprietaryNative } from '../src/native.js';

const BIDDER_CODE = 'seedingAlliance';
const GVL_ID = 371;
const BIDDER_CODE = 'seedingAlliance';
const DEFAULT_CUR = 'EUR';
const ENDPOINT_URL = 'https://b.nativendo.de/cds/rtb/bid?format=openrtb2.5&ssp=pb';

const NATIVE_ASSET_IDS = {0: 'title', 1: 'body', 2: 'sponsoredBy', 3: 'image', 4: 'cta', 5: 'icon'};
const NATIVE_ASSET_IDS = { 0: 'title', 1: 'body', 2: 'sponsoredBy', 3: 'image', 4: 'cta', 5: 'icon' };

const NATIVE_PARAMS = {
title: {
id: 0,
name: 'title'
},

body: {
id: 1,
name: 'data',
type: 2
},

sponsoredBy: {
id: 2,
name: 'data',
type: 1
},

image: {
id: 3,
type: 3,
name: 'img'
},

cta: {
id: 4,
type: 12,
name: 'data'
},

icon: {
id: 5,
type: 1,
name: 'img'
}
title: { id: 0, name: 'title' },
body: { id: 1, name: 'data', type: 2 },
sponsoredBy: { id: 2, name: 'data', type: 1 },
image: { id: 3, type: 3, name: 'img' },
cta: { id: 4, type: 12, name: 'data' },
icon: { id: 5, type: 1, name: 'img' }
};

export const spec = {
code: BIDDER_CODE,

gvlid: GVL_ID,
supportedMediaTypes: [NATIVE, BANNER],

supportedMediaTypes: [NATIVE],

isBidRequestValid: function(bid) {
isBidRequestValid: function (bid) {
return !!bid.params.adUnitId;
},

buildRequests: (validBidRequests, bidderRequest) => {
buildRequests: (validBidRequests = [], bidderRequest) => {
// convert Native ORTB definition to old-style prebid native definition
validBidRequests = convertOrtbRequestToProprietaryNative(validBidRequests);

const pt = setOnAny(validBidRequests, 'params.pt') || setOnAny(validBidRequests, 'params.priceType') || 'net';
const tid = bidderRequest.auctionId;
const cur = [config.getConfig('currency.adServerCurrency') || DEFAULT_CUR];
let url = bidderRequest.refererInfo.page;

const imp = validBidRequests.map((bid, id) => {
const assets = _map(bid.nativeParams, (bidParams, key) => {
const props = NATIVE_PARAMS[key];

const asset = {
required: bidParams.required & 1
};
const imps = validBidRequests.map((bidRequest, id) => {
const imp = {
id: String(id + 1),
tagid: bidRequest.params.adUnitId
};

if (props) {
asset.id = props.id;
/**
* Native Ad
*/
if (bidRequest.nativeParams) {
const assets = _map(bidRequest.nativeParams, (nativeAsset, key) => {
const props = NATIVE_PARAMS[key];

if (props) {
let wmin, hmin, w, h;
let aRatios = nativeAsset.aspect_ratios;

if (aRatios && aRatios[0]) {
aRatios = aRatios[0];
wmin = aRatios.min_width || 0;
hmin = aRatios.ratio_height * wmin / aRatios.ratio_width | 0;
}

let w, h;
if (nativeAsset.sizes) {
const sizes = flatten(nativeAsset.sizes);
w = parseInt(sizes[0], 10);
h = parseInt(sizes[1], 10);
}

if (bidParams.sizes) {
w = bidParams.sizes[0];
h = bidParams.sizes[1];
const asset = {
id: props.id,
required: nativeAsset.required & 1
};

asset[props.name] = {
len: nativeAsset.len,
type: props.type,
wmin,
hmin,
w,
h
};

return asset;
} else {
// TODO Filter impressions with required assets we don't support
}
}).filter(Boolean);

asset[props.name] = {
len: bidParams.len,
type: props.type,
w,
h
};
imp.native = {
request: {
assets
}
};
} else {
let sizes = transformSizes(bidRequest.sizes);

return asset;
imp.banner = {
format: sizes,
w: sizes[0] ? sizes[0].w : 0,
h: sizes[0] ? sizes[0].h : 0
}
})
.filter(Boolean);
}

if (bid.params.url) {
url = bid.params.url;
if (bidRequest.params.url) {
url = bidRequest.params.url;
}

return {
id: String(id + 1),
tagid: bid.params.adUnitId,
tid: tid,
pt: pt,
native: {
request: {
assets
}
}
};
return imp;
});

const request = {
id: bidderRequest.auctionId,
site: {
page: url
},
device: {
ua: navigator.userAgent
},
cur,
imp,
user: {},
cur: [config.getConfig('currency.adServerCurrency') || DEFAULT_CUR],
imp: imps,
tmax: bidderRequest.timeout,
regs: {
ext: {
gdpr: 0,
Expand All @@ -137,23 +125,22 @@ export const spec = {
}
};

if (bidderRequest && bidderRequest.gdprConsent) {
if (bidderRequest.gdprConsent) {
request.user = {};

deepSetValue(request, 'user.ext.consent', bidderRequest.gdprConsent.consentString);
deepSetValue(request, 'regs.ext.gdpr', (typeof bidderRequest.gdprConsent.gdprApplies === 'boolean' && bidderRequest.gdprConsent.gdprApplies) ? 1 : 0);
}

return {
method: 'POST',
url: ENDPOINT_URL,
url: config.getConfig('seedingAlliance.endpoint') || ENDPOINT_URL,
data: JSON.stringify(request),
options: {
contentType: 'application/json'
},
bids: validBidRequests
bidRequests: validBidRequests
};
},

interpretResponse: function(serverResponse, { bids }) {
interpretResponse: function (serverResponse, { bidRequests }) {
if (isEmpty(serverResponse.body)) {
return [];
}
Expand All @@ -165,35 +152,72 @@ export const spec = {
return result;
}, []) : [];

return bids
.map((bid, id) => {
return bidRequests
.map((bidRequest, id) => {
const bidResponse = bidResponses[id];

const type = bidRequest.nativeParams ? NATIVE : BANNER;

if (bidResponse) {
return {
requestId: bid.bidId,
const bidObject = {
requestId: bidRequest.bidId, // TODO get this value from response?
cpm: bidResponse.price,
creativeId: bidResponse.crid,
ttl: 1000,
netRevenue: (!bid.netRevenue || bid.netRevenue === 'net'),
ttl: 600,
netRevenue: true,
currency: cur,
mediaType: NATIVE,
mediaType: type,
bidderCode: BIDDER_CODE,
native: parseNative(bidResponse),
meta: {
advertiserDomains: bidResponse.adomain && bidResponse.adomain.length > 0 ? bidResponse.adomain : []
}
};

if (type === NATIVE) {
bidObject.native = parseNative(bidResponse);
bidObject.mediaType = NATIVE;
}

if (type === BANNER) {
bidObject.ad = replaceAuctionPrice(bidResponse.adm, bidResponse.price);
bidObject.width = bidResponse.w;
bidObject.height = bidResponse.h;
bidObject.mediaType = BANNER;
}

return bidObject;
}
})
.filter(Boolean);
}
};

registerBidder(spec);
function transformSizes(requestSizes) {
if (!isArray(requestSizes)) {
return [];
}

if (requestSizes.length === 2 && !isArray(requestSizes[0])) {
return [{
w: parseInt(requestSizes[0], 10),
h: parseInt(requestSizes[1], 10)
}];
} else if (isArray(requestSizes[0])) {
return requestSizes.map(item => ({
w: parseInt(item[0], 10),
h: parseInt(item[1], 10)
}));
}

return [];
}

function flatten(arr) {
return [].concat(...arr);
}

function parseNative(bid) {
const {assets, link, imptrackers} = bid.adm.native;
const { assets, link, imptrackers } = bid.adm.native;

let clickUrl = link.url.replace(/\$\{AUCTION_PRICE\}/g, bid.price);

Expand Down Expand Up @@ -228,15 +252,4 @@ function parseNative(bid) {
return result;
}

function setOnAny(collection, key) {
for (let i = 0, result; i < collection.length; i++) {
result = deepAccess(collection[i], key);
if (result) {
return result;
}
}
}

function flatten(arr) {
return [].concat(...arr);
}
registerBidder(spec);
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