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TheMediaGrid Bid Adapter (prebid#3204)
* Added Grid Bid Adapter * remove priceType from TheMediaGrid Bid Adapter
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import * as utils from 'src/utils'; | ||
import {registerBidder} from 'src/adapters/bidderFactory'; | ||
const BIDDER_CODE = 'grid'; | ||
const ENDPOINT_URL = '//grid.bidswitch.net/hb'; | ||
const TIME_TO_LIVE = 360; | ||
const LOG_ERROR_MESS = { | ||
noAuid: 'Bid from response has no auid parameter - ', | ||
noAdm: 'Bid from response has no adm parameter - ', | ||
noBid: 'Array of bid objects is empty', | ||
noPlacementCode: 'Can\'t find in requested bids the bid with auid - ', | ||
emptyUids: 'Uids should be not empty', | ||
emptySeatbid: 'Seatbid array from response has empty item', | ||
emptyResponse: 'Response is empty', | ||
hasEmptySeatbidArray: 'Response has empty seatbid array', | ||
hasNoArrayOfBids: 'Seatbid from response has no array of bid objects - ' | ||
}; | ||
export const spec = { | ||
code: BIDDER_CODE, | ||
/** | ||
* 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.uid; | ||
}, | ||
/** | ||
* Make a server request from the list of BidRequests. | ||
* | ||
* @param {BidRequest[]} validBidRequests - an array of bids | ||
* @param {bidderRequest} bidderRequest bidder request object | ||
* @return ServerRequest Info describing the request to the server. | ||
*/ | ||
buildRequests: function(validBidRequests, bidderRequest) { | ||
const auids = []; | ||
const bidsMap = {}; | ||
const bids = validBidRequests || []; | ||
let reqId; | ||
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bids.forEach(bid => { | ||
reqId = bid.bidderRequestId; | ||
if (!bidsMap[bid.params.uid]) { | ||
bidsMap[bid.params.uid] = [bid]; | ||
auids.push(bid.params.uid); | ||
} else { | ||
bidsMap[bid.params.uid].push(bid); | ||
} | ||
}); | ||
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const payload = { | ||
u: utils.getTopWindowUrl(), | ||
auids: auids.join(','), | ||
r: reqId | ||
}; | ||
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if (bidderRequest) { | ||
if (bidderRequest.timeout) { | ||
payload.wtimeout = bidderRequest.timeout; | ||
} | ||
if (bidderRequest.gdprConsent) { | ||
if (bidderRequest.gdprConsent.consentString) { | ||
payload.gdpr_consent = bidderRequest.gdprConsent.consentString; | ||
} | ||
payload.gdpr_applies = | ||
(typeof bidderRequest.gdprConsent.gdprApplies === 'boolean') | ||
? Number(bidderRequest.gdprConsent.gdprApplies) : 1; | ||
} | ||
} | ||
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return { | ||
method: 'GET', | ||
url: ENDPOINT_URL, | ||
data: utils.parseQueryStringParameters(payload).replace(/\&$/, ''), | ||
bidsMap: bidsMap, | ||
}; | ||
}, | ||
/** | ||
* Unpack the response from the server into a list of bids. | ||
* | ||
* @param {*} serverResponse A successful response from the server. | ||
* @param {*} bidRequest | ||
* @return {Bid[]} An array of bids which were nested inside the server. | ||
*/ | ||
interpretResponse: function(serverResponse, bidRequest) { | ||
serverResponse = serverResponse && serverResponse.body; | ||
const bidResponses = []; | ||
const bidsMap = bidRequest.bidsMap; | ||
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let errorMessage; | ||
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if (!serverResponse) errorMessage = LOG_ERROR_MESS.emptyResponse; | ||
else if (serverResponse.seatbid && !serverResponse.seatbid.length) { | ||
errorMessage = LOG_ERROR_MESS.hasEmptySeatbidArray; | ||
} | ||
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if (!errorMessage && serverResponse.seatbid) { | ||
serverResponse.seatbid.forEach(respItem => { | ||
_addBidResponse(_getBidFromResponse(respItem), bidsMap, bidResponses); | ||
}); | ||
} | ||
if (errorMessage) utils.logError(errorMessage); | ||
return bidResponses; | ||
} | ||
} | ||
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function _getBidFromResponse(respItem) { | ||
if (!respItem) { | ||
utils.logError(LOG_ERROR_MESS.emptySeatbid); | ||
} else if (!respItem.bid) { | ||
utils.logError(LOG_ERROR_MESS.hasNoArrayOfBids + JSON.stringify(respItem)); | ||
} else if (!respItem.bid[0]) { | ||
utils.logError(LOG_ERROR_MESS.noBid); | ||
} | ||
return respItem && respItem.bid && respItem.bid[0]; | ||
} | ||
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function _addBidResponse(serverBid, bidsMap, bidResponses) { | ||
if (!serverBid) return; | ||
let errorMessage; | ||
if (!serverBid.auid) errorMessage = LOG_ERROR_MESS.noAuid + JSON.stringify(serverBid); | ||
if (!serverBid.adm) errorMessage = LOG_ERROR_MESS.noAdm + JSON.stringify(serverBid); | ||
else { | ||
const awaitingBids = bidsMap[serverBid.auid]; | ||
if (awaitingBids) { | ||
awaitingBids.forEach(bid => { | ||
const bidResponse = { | ||
requestId: bid.bidId, // bid.bidderRequestId, | ||
bidderCode: spec.code, | ||
cpm: serverBid.price, | ||
width: serverBid.w, | ||
height: serverBid.h, | ||
creativeId: serverBid.auid, // bid.bidId, | ||
currency: 'USD', | ||
netRevenue: false, | ||
ttl: TIME_TO_LIVE, | ||
ad: serverBid.adm, | ||
dealId: serverBid.dealid | ||
}; | ||
bidResponses.push(bidResponse); | ||
}); | ||
} else { | ||
errorMessage = LOG_ERROR_MESS.noPlacementCode + serverBid.auid; | ||
} | ||
} | ||
if (errorMessage) { | ||
utils.logError(errorMessage); | ||
} | ||
} | ||
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registerBidder(spec); |
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# Overview | ||
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Module Name: The Grid Media Bidder Adapter | ||
Module Type: Bidder Adapter | ||
Maintainer: grid-tech@themediagrid.com | ||
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# Description | ||
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Module that connects to Grid demand source to fetch bids. | ||
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# Test Parameters | ||
``` | ||
var adUnits = [ | ||
{ | ||
code: 'test-div', | ||
sizes: [[300, 250]], | ||
bids: [ | ||
{ | ||
bidder: "grid", | ||
params: { | ||
uid: '1', | ||
priceType: 'gross' // by default is 'net' | ||
} | ||
} | ||
] | ||
},{ | ||
code: 'test-div', | ||
sizes: [[728, 90]], | ||
bids: [ | ||
{ | ||
bidder: "grid", | ||
params: { | ||
uid: 2, | ||
priceType: 'gross' | ||
} | ||
} | ||
] | ||
} | ||
]; | ||
``` |
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