Opsco Bid Adapter : initial release (#11112)

* Opsco bid adapter init commit

* Opsco bid adapter banner implementation

* Changing test parameter

* Changing endpoint

---------

Co-authored-by: adtech-sky <adtech@graysonsky.com>

modules/opscoBidAdapter.js

@@ -0,0 +1,129 @@
+import {deepAccess, deepSetValue, isArray, logInfo} from '../src/utils.js';
+import {registerBidder} from '../src/adapters/bidderFactory.js';
+import {BANNER} from '../src/mediaTypes.js';
+
+const ENDPOINT = 'https://exchange.ops.co/openrtb2/auction';
+const BIDDER_CODE = 'opsco';
+const DEFAULT_BID_TTL = 300;
+const DEFAULT_CURRENCY = 'USD';
+const DEFAULT_NET_REVENUE = true;
+
+export const spec = {
+  code: BIDDER_CODE,
+  supportedMediaTypes: [BANNER],
+
+  isBidRequestValid: (bid) => !!(bid.params &&
+    bid.params.placementId &&
+    bid.params.publisherId &&
+    bid.mediaTypes?.banner?.sizes &&
+    Array.isArray(bid.mediaTypes?.banner?.sizes)),
+
+  buildRequests: (validBidRequests, bidderRequest) => {
+    const {publisherId, placementId, siteId} = validBidRequests[0].params;
+
+    const payload = {
+      id: bidderRequest.bidderRequestId,
+      imp: validBidRequests.map(bidRequest => ({
+        id: bidRequest.bidId,
+        banner: {format: extractSizes(bidRequest)},
+        ext: {
+          opsco: {
+            placementId: placementId,
+            publisherId: publisherId,
+          }
+        }
+      })),
+      site: {
+        id: siteId,
+        publisher: {id: publisherId},
+        domain: bidderRequest.refererInfo?.domain,
+        page: bidderRequest.refererInfo?.page,
+        ref: bidderRequest.refererInfo?.ref,
+      },
+    };
+
+    if (isTest(validBidRequests[0])) {
+      payload.test = 1;
+    }
+
+    if (bidderRequest.gdprConsent) {
+      deepSetValue(payload, 'user.ext.consent', bidderRequest.gdprConsent.consentString);
+      deepSetValue(payload, 'regs.ext.gdpr', (bidderRequest.gdprConsent.gdprApplies ? 1 : 0));
+    }
+    const eids = deepAccess(validBidRequests[0], 'userIdAsEids');
+    if (eids && eids.length !== 0) {
+      deepSetValue(payload, 'user.ext.eids', eids);
+    }
+
+    const schainData = deepAccess(validBidRequests[0], 'schain.nodes');
+    if (isArray(schainData) && schainData.length > 0) {
+      deepSetValue(payload, 'source.ext.schain', validBidRequests[0].schain);
+    }
+
+    if (bidderRequest.uspConsent) {
+      deepSetValue(payload, 'regs.ext.us_privacy', bidderRequest.uspConsent);
+    }
+
+    return {
+      method: 'POST',
+      url: ENDPOINT,
+      data: JSON.stringify(payload),
+    };
+  },
+
+  interpretResponse: (serverResponse) => {
+    const response = (serverResponse || {}).body;
+    const bidResponses = response?.seatbid?.[0]?.bid?.map(bid => ({
+      requestId: bid.impid,
+      cpm: bid.price,
+      width: bid.w,
+      height: bid.h,
+      ad: bid.adm,
+      ttl: typeof bid.exp === 'number' ? bid.exp : DEFAULT_BID_TTL,
+      creativeId: bid.crid,
+      netRevenue: DEFAULT_NET_REVENUE,
+      currency: DEFAULT_CURRENCY,
+      meta: {advertiserDomains: bid?.adomain || []},
+      mediaType: bid.mediaType || bid.mtype
+    })) || [];
+
+    if (!bidResponses.length) {
+      logInfo('opsco.interpretResponse :: No valid responses');
+    }
+
+    return bidResponses;
+  },
+
+  getUserSyncs: (syncOptions, serverResponses) => {
+    logInfo('opsco.getUserSyncs', 'syncOptions', syncOptions, 'serverResponses', serverResponses);
+    if (!syncOptions.iframeEnabled && !syncOptions.pixelEnabled) {
+      return [];
+    }
+    let syncs = [];
+    serverResponses.forEach(resp => {
+      const userSync = deepAccess(resp, 'body.ext.usersync');
+      if (userSync) {
+        const syncDetails = Object.values(userSync).flatMap(value => value.syncs || []);
+        syncDetails.forEach(syncDetail => {
+          const type = syncDetail.type === 'iframe' ? 'iframe' : 'image';
+          if ((type === 'iframe' && syncOptions.iframeEnabled) || (type === 'image' && syncOptions.pixelEnabled)) {
+            syncs.push({type, url: syncDetail.url});
+          }
+        });
+      }
+    });
+
+    logInfo('opsco.getUserSyncs result=%o', syncs);
+    return syncs;
+  }
+};
+
+function extractSizes(bidRequest) {
+  return (bidRequest.mediaTypes?.banner?.sizes || []).map(([width, height]) => ({w: width, h: height}));
+}
+
+function isTest(validBidRequest) {
+  return validBidRequest.params?.test === true;
+}
+
+registerBidder(spec);

modules/opscoBidAdapter.md

@@ -0,0 +1,36 @@
+# Overview
+
+```
+Module Name:  Opsco Bid Adapter
+Module Type:  Bidder Adapter
+Maintainer:   prebid@ops.co
+```
+
+# Description
+
+Module that connects to Opscos's demand sources.
+
+# Test Parameters
+
+## Banner
+
+```
+var adUnits = [
+    {
+        code: 'test-ad',
+        mediaTypes: {
+            banner: {
+                sizes: [[300, 250], [300,600]]
+            }
+        },
+        bids: [{
+            bidder: 'opsco',
+            params: {
+                placementId: '1234',
+                publisherId: '9876',
+                test: true
+            }
+        }],
+    }
+];
+```