Missena Bid Adapter: add capping support

modules/missenaBidAdapter.js

@@ -3,17 +3,21 @@ import {
   formatQS,
   isFn,
   logInfo,
+  safeJSONParse,
   triggerPixel,
 } from '../src/utils.js';
 import { config } from '../src/config.js';
 import { BANNER } from '../src/mediaTypes.js';
 import { registerBidder } from '../src/adapters/bidderFactory.js';
+import { getStorageManager } from '../src/storageManager.js';
 
 const BIDDER_CODE = 'missena';
 const ENDPOINT_URL = 'https://bid.missena.io/';
 const EVENTS_DOMAIN = 'events.missena.io';
 const EVENTS_DOMAIN_DEV = 'events.staging.missena.xyz';
 
+export const storage = getStorageManager({ bidderCode: BIDDER_CODE });
+
 /* Get Floor price information */
 function getFloor(bidRequest) {
   if (!isFn(bidRequest.getFloor)) {
@@ -22,7 +26,7 @@ function getFloor(bidRequest) {
 
   const bidFloors = bidRequest.getFloor({
     currency: 'USD',
-    mediaType: BANNER
+    mediaType: BANNER,
   });
 
   if (!isNaN(bidFloors.floor)) {
@@ -53,6 +57,16 @@ export const spec = {
    * @return ServerRequest Info describing the request to the server.
    */
   buildRequests: function (validBidRequests, bidderRequest) {
+    const capKey = `missena.missena.capper.remove-bubble.${validBidRequests[0]?.params.apiKey}`;
+    const capping = safeJSONParse(storage.getDataFromLocalStorage(capKey));
+    if (
+      typeof capping?.expiry === 'number' &&
+      new Date().getTime() < capping?.expiry
+    ) {
+      logInfo('Missena - Capped');
+      return [];
+    }
+
     return validBidRequests.map((bidRequest) => {
       const payload = {
         adunit: bidRequest.adUnitCode,

test/spec/modules/missenaBidAdapter_spec.js

@@ -1,13 +1,15 @@
 import { expect } from 'chai';
-import { spec, _getPlatform } from 'modules/missenaBidAdapter.js';
-import { newBidder } from 'src/adapters/bidderFactory.js';
+import { spec, storage } from 'modules/missenaBidAdapter.js';
 import { BANNER } from '../../../src/mediaTypes.js';
 
 describe('Missena Adapter', function () {
-  const adapter = newBidder(spec);
+  $$PREBID_GLOBAL$$.bidderSettings = {
+    missena: {
+      storageAllowed: true,
+    },
+  };
 
   const bidId = 'abc';
-
   const bid = {
     bidder: 'missena',
     bidId: bidId,
@@ -40,7 +42,20 @@ describe('Missena Adapter', function () {
       formats: ['sticky-banner'],
     },
   };
+  const consentString = 'AAAAAAAAA==';
+
+  const bidderRequest = {
+    gdprConsent: {
+      consentString: consentString,
+      gdprApplies: true,
+    },
+    refererInfo: {
+      topmostLocation: 'https://referer',
+      canonicalUrl: 'https://canonical',
+    },
+  };
 
+  const bids = [bid, bidWithoutFloor];
   describe('codes', function () {
     it('should return a bidder code of missena', function () {
       expect(spec.code).to.equal('missena');
@@ -66,20 +81,12 @@ describe('Missena Adapter', function () {
   });
 
   describe('buildRequests', function () {
-    const consentString = 'AAAAAAAAA==';
-
-    const bidderRequest = {
-      gdprConsent: {
-        consentString: consentString,
-        gdprApplies: true,
-      },
-      refererInfo: {
-        topmostLocation: 'https://referer',
-        canonicalUrl: 'https://canonical',
-      },
-    };
+    let getDataFromLocalStorageStub = sinon.stub(
+      storage,
+      'getDataFromLocalStorage',
+    );
 
-    const requests = spec.buildRequests([bid, bidWithoutFloor], bidderRequest);
+    const requests = spec.buildRequests(bids, bidderRequest);
     const request = requests[0];
     const payload = JSON.parse(request.data);
     const payloadNoFloor = JSON.parse(requests[1].data);
@@ -121,6 +128,24 @@ describe('Missena Adapter', function () {
       expect(payloadNoFloor.floor).to.equal(undefined);
       expect(payloadNoFloor.floor_currency).to.equal(undefined);
     });
+
+    getDataFromLocalStorageStub.restore();
+    getDataFromLocalStorageStub = sinon.stub(
+      storage,
+      'getDataFromLocalStorage',
+    );
+    const localStorageData = {
+      [`missena.missena.capper.remove-bubble.${bid.params.apiKey}`]:
+        JSON.stringify({
+          expiry: new Date().getTime() + 600_000, // 10 min into the future
+        }),
+    };
+    getDataFromLocalStorageStub.callsFake((key) => localStorageData[key]);
+    const cappedRequests = spec.buildRequests(bids, bidderRequest);
+
+    it('should not participate if capped', function () {
+      expect(cappedRequests.length).to.equal(0);
+    });
   });
 
   describe('interpretResponse', function () {