KRAK-3663 - Analytics timeout support

modules/kargoAnalyticsAdapter.js

@@ -1,14 +1,70 @@
+import { _each, logError } from '../src/utils.js';
+import { ajax } from '../src/ajax.js';
 import adapter from '../src/AnalyticsAdapter.js';
 import adapterManager from '../src/adapterManager.js';
 
-var kargoAdapter = adapter({
-  analyticsType: 'endpoint',
-  url: 'https://krk.kargo.com/api/v1/event/prebid'
-});
+const EVENT_URL = 'https://krk.kargo.com/api/v1/event';
+const KARGO_BIDDER_CODE = 'kargo';
+const CONSTANTS = require('../src/constants.json');
+
+const analyticsType = 'endpoint';
+
+let _logData = {
+  auctionId: '',
+  auctionTimeout: 0,
+};
+
+var kargoAnalyticsAdapter = Object.assign(
+  adapter({ analyticsType }), {
+    track({ eventType, args }) {
+      switch (eventType) {
+        case CONSTANTS.EVENTS.AUCTION_INIT: {
+          _logData.auctionTimeout = args.timeout;
+          break;
+        }
+        case CONSTANTS.EVENTS.BID_TIMEOUT: {
+          handleTimeout(args);
+          break;
+        }
+      }
+    }
+  }
+);
+
+function handleTimeout (timeouts) {
+  let sent = false;
+  _each(timeouts, timeout => {
+    if (sent || timeout.bidder !== KARGO_BIDDER_CODE) {
+      return
+    }
+
+    _logData.auctionId = timeout.auctionId;
+    sendTimeoutData(_logData);
+    sent = true;
+  });
+}
+
+function sendTimeoutData (data) {
+  try {
+    ajax(
+      `${EVENT_URL}/timeout`,
+      null,
+      {
+        aid: data.auctionId,
+        ato: data.auctionTimeout,
+      },
+      {
+        method: 'GET',
+      }
+    );
+  } catch (err) {
+    logError('Error sending timeout data: ', err);
+  }
+}
 
 adapterManager.registerAnalyticsAdapter({
-  adapter: kargoAdapter,
+  adapter: kargoAnalyticsAdapter,
   code: 'kargo'
 });
 
-export default kargoAdapter;
+export default kargoAnalyticsAdapter;

modules/kargoAnalyticsAdapter.md

@@ -0,0 +1,27 @@
+# Overview
+
+Module Name: Kargo Analytics Adapter
+Module Type: Analytics Adapter
+Maintainer: support@kargo.com
+
+# Description
+
+Analytics adapter for Kargo meant to measure timeouts. Contact support@kargo.com for information.
+
+# Usage
+
+The simplest way to enable the analytics adapter is this
+
+```javascript
+pbjs.enableAnalytics([{
+  provider: 'kargo'
+}]);
+```
+
+# Test Parameters
+
+```
+{
+  provider: 'kargo'
+}
+```

test/spec/modules/kargoAnalyticsAdapter_spec.js

@@ -0,0 +1,50 @@
+import kargoAnalyticsAdapter from 'modules/kargoAnalyticsAdapter.js';
+import { expect } from 'chai';
+import { server } from 'test/mocks/xhr.js';
+let events = require('src/events');
+let constants = require('src/constants.json');
+
+describe('Kargo Analytics Adapter', function () {
+  const adapterConfig = {
+    provider: 'kargoAnalytics',
+    options: {
+      bundleId: '',
+      account: 'kargo',
+    },
+  };
+
+  after(function () {
+    kargoAnalyticsAdapter.disableAnalytics();
+  });
+
+  describe('main test flow', function () {
+    beforeEach(function () {
+      kargoAnalyticsAdapter.enableAnalytics(adapterConfig);
+      sinon.stub(events, 'getEvents').returns([]);
+    });
+
+    afterEach(function () {
+      events.getEvents.restore();
+    });
+
+    it('bid timeout should send one request with auction ID and timeout', function() {
+      const bidTimeout = [
+        {
+          bidder: 'kargo',
+          auctionId: '66529d4c-8998-47c2-ab3e-5b953490b98f'
+        },
+        {
+          bidder: 'kargo',
+          auctionId: '66529d4c-8998-47c2-ab3e-5b953490b98f'
+        }
+      ];
+      events.emit(constants.EVENTS.AUCTION_INIT, {
+        timeout: 100
+      });
+      events.emit(constants.EVENTS.BID_TIMEOUT, bidTimeout);
+
+      expect(server.requests.length).to.equal(1);
+      expect(server.requests[0].url).to.equal('https://krk.kargo.com/api/v1/event/timeout?aid=66529d4c-8998-47c2-ab3e-5b953490b98f&ato=100');
+    });
+  });
+});