AdOcean Bid Adapter: initial release (prebid#13982)

* [ADO-981] Adocean adapter

* [ADO-981] Tests and some bug fixes

* [ADO-981] Video tests

* [ADO-981] Ao sizes

* [ADO-981] Review changes

* [ADO-981] Updated bidder md file

* [ADO-981] Change param name

Author: patryk-grzegorczyk

modules/adoceanBidAdapter.js

@@ -0,0 +1,164 @@
+import { _each, isStr, isArray, parseSizesInput } from '../src/utils.js';
+import { registerBidder } from '../src/adapters/bidderFactory.js';
+import { BANNER, VIDEO } from '../src/mediaTypes.js';
+
+const BIDDER_CODE = 'adocean';
+const URL_SAFE_FIELDS = {
+  slaves: true
+};
+
+function buildEndpointUrl(emitter, payloadMap) {
+  const payload = [];
+  _each(payloadMap, function(v, k) {
+    payload.push(k + '=' + (URL_SAFE_FIELDS[k] ? v : encodeURIComponent(v)));
+  });
+
+  const randomizedPart = Math.random().toString().slice(2);
+  return 'https://' + emitter + '/_' + randomizedPart + '/ad.json?' + payload.join('&');
+}
+
+function buildRequest(bid, gdprConsent) {
+  const emitter = bid.params.emitter;
+  const masterId = bid.params.masterId;
+  const slaveId = bid.params.slaveId;
+  const payload = {
+    id: masterId,
+    slaves: ""
+  };
+  if (gdprConsent) {
+    payload.gdpr_consent = gdprConsent.consentString || undefined;
+    payload.gdpr = gdprConsent.gdprApplies ? 1 : 0;
+  }
+
+  if (bid.userId && bid.userId.gemiusId) {
+    payload.aouserid = bid.userId.gemiusId;
+  }
+
+  const bidIdMap = {};
+  const uniquePartLength = 10;
+
+  const rawSlaveId = bid.params.slaveId.replace('adocean', '');
+  payload.slaves = rawSlaveId.slice(-uniquePartLength);
+
+  bidIdMap[slaveId] = bid.bidId;
+
+  if (bid.mediaTypes.video) {
+    if (bid.mediaTypes.video.context === 'instream') {
+      if (bid.mediaTypes.video.maxduration) {
+        payload.dur = bid.mediaTypes.video.maxduration;
+        payload.maxdur = bid.mediaTypes.video.maxduration;
+      }
+      if (bid.mediaTypes.video.minduration) {
+        payload.mindur = bid.mediaTypes.video.minduration;
+      }
+      payload.spots = 1;
+    }
+    if (bid.mediaTypes.video.context === 'adpod') {
+      const durationRangeSec = bid.mediaTypes.video.durationRangeSec;
+      if (!bid.mediaTypes.video.adPodDurationSec || !isArray(durationRangeSec) || durationRangeSec.length === 0) {
+        return;
+      }
+      const spots = calculateAdPodSpotsNumber(bid.mediaTypes.video.adPodDurationSec, bid.mediaTypes.video.durationRangeSec);
+      const maxDuration = Math.max(...durationRangeSec);
+      payload.dur = bid.mediaTypes.video.adPodDurationSec;
+      payload.maxdur = maxDuration;
+      payload.spots = spots;
+    }
+  } else if (bid.mediaTypes.banner) {
+    payload.aosize = parseSizesInput(bid.mediaTypes.banner.sizes).join(',');
+  }
+
+  return {
+    method: 'GET',
+    url: buildEndpointUrl(emitter, payload),
+    data: '',
+    bidIdMap: bidIdMap
+  };
+}
+
+function calculateAdPodSpotsNumber(adPodDurationSec, durationRangeSec) {
+  const minAllowedDuration = Math.min(...durationRangeSec);
+  const numberOfSpots = Math.floor(adPodDurationSec / minAllowedDuration);
+  return numberOfSpots;
+}
+
+function interpretResponse(placementResponse, bidRequest, bids) {
+  const requestId = bidRequest.bidIdMap[placementResponse.id];
+  if (!placementResponse.error && requestId) {
+    if (!placementResponse.code || !placementResponse.height || !placementResponse.width || !placementResponse.price) {
+      return;
+    }
+    let adCode = decodeURIComponent(placementResponse.code);
+
+    const bid = {
+      cpm: parseFloat(placementResponse.price),
+      currency: placementResponse.currency,
+      height: parseInt(placementResponse.height, 10),
+      requestId: requestId,
+      width: parseInt(placementResponse.width, 10),
+      netRevenue: false,
+      ttl: parseInt(placementResponse.ttl),
+      creativeId: placementResponse.crid,
+      meta: {
+        advertiserDomains: placementResponse.adomain || []
+      }
+    };
+    if (placementResponse.isVideo) {
+      bid.meta.mediaType = VIDEO;
+      bid.vastXml = adCode;
+    } else {
+      bid.meta.mediaType = BANNER;
+      bid.ad = adCode;
+    }
+
+    bids.push(bid);
+  }
+}
+
+export const spec = {
+  code: BIDDER_CODE,
+  supportedMediaTypes: [BANNER, VIDEO],
+
+  isBidRequestValid: function(bid) {
+    const requiredParams = ['slaveId', 'masterId', 'emitter'];
+    if (requiredParams.some(name => !isStr(bid.params[name]) || !bid.params[name].length)) {
+      return false;
+    }
+
+    if (bid.mediaTypes.banner) {
+      return true;
+    }
+    if (bid.mediaTypes.video) {
+      if (bid.mediaTypes.video.context === 'instream') {
+        return true;
+      }
+      if (bid.mediaTypes.video.context === 'adpod') {
+        return !bid.mediaTypes.video.requireExactDuration;
+      }
+    }
+    return false;
+  },
+
+  buildRequests: function(validBidRequests, bidderRequest) {
+    let requests = [];
+
+    _each(validBidRequests, function(bidRequest) {
+      requests.push(buildRequest(bidRequest, bidderRequest.gdprConsent));
+    });
+
+    return requests;
+  },
+
+  interpretResponse: function(serverResponse, bidRequest) {
+    let bids = [];
+
+    if (isArray(serverResponse.body)) {
+      _each(serverResponse.body, function(placementResponse) {
+        interpretResponse(placementResponse, bidRequest, bids);
+      });
+    }
+
+    return bids;
+  }
+};
+registerBidder(spec);

modules/adoceanBidAdapter.md

@@ -0,0 +1,58 @@
+# Overview
+
+Module Name: AdOcean Bidder Adapter
+Module Type: Bidder Adapter
+Maintainer: [email protected]
+
+# Description
+
+AdOcean Bidder Adapter for Prebid.js.
+Banner and video formats are supported.
+
+# Test Parameters Banner
+```js
+    var adUnits = [
+        {
+            code: 'test-div',
+            mediaTypes: {
+                banner: {
+                    sizes: [[300, 200]]
+                }
+            },
+            bids: [
+                {
+                    bidder: "adocean",
+                    params: {
+                        slaveId: 'adoceanmyaotcpiltmmnj',
+                        masterId: 'ek1AWtSWh3BOa_x2P1vlMQ_uXXJpJcbhsHAY5PFQjWD.D7',
+                        emitter: 'myao.adocean.pl'
+                    }
+                }
+            ]
+        }
+    ];
+```
+# Test Parameters Video
+```js
+    var adUnits = [
+        {
+            code: 'test-div',
+            mediaTypes: {
+                video: {
+                    context: 'instream',
+                    playerSize: [300, 200]
+                }
+            },
+            bids: [
+                {
+                    bidder: "adocean",
+                    params: {
+                        slaveId: 'adoceanmyaonenfcoqfnd',
+                        masterId: '2k6gA7RWl08Zn0bi42RV8LNCANpKb6LqhvKzbmK3pzP.U7',
+                        emitter: 'myao.adocean.pl'
+                    }
+                }
+            ]
+        }
+    ];
+```