From d4f7d81f525a67c3ecad1713449b9bcfd49c7419 Mon Sep 17 00:00:00 2001
From: Stanislav Golikov <stanislavsky34@gmail.com>
Date: Thu, 31 Oct 2024 19:26:00 +0300
Subject: [PATCH] Added init event for yandexAnalyticsAdapter (#12386)

---
 modules/yandexAnalyticsAdapter.js             |  5 +++
 .../modules/yandexAnalyticsAdapter_spec.js    | 37 ++++++++++++++-----
 2 files changed, 32 insertions(+), 10 deletions(-)

diff --git a/modules/yandexAnalyticsAdapter.js b/modules/yandexAnalyticsAdapter.js
index 8afe7298c13..6c44bea7cd2 100644
--- a/modules/yandexAnalyticsAdapter.js
+++ b/modules/yandexAnalyticsAdapter.js
@@ -3,6 +3,7 @@ import adapterManager from '../src/adapterManager.js';
 import { logError, logInfo } from '../src/utils.js';
 import { EVENTS } from '../src/constants.js';
 import * as events from '../src/events.js';
+import { getGlobal } from '../src/prebidGlobal.js';
 
 const timeoutIds = {};
 const tryUntil = (operationId, conditionCb, cb) => {
@@ -23,6 +24,7 @@ const clearTryUntilTimeouts = (timeouts) => {
   });
 };
 
+export const PBJS_INIT_EVENT_NAME = 'pbjsInit';
 const SEND_EVENTS_BUNDLE_TIMEOUT = 1500;
 const {
   BID_REQUESTED,
@@ -122,6 +124,9 @@ const yandexAnalytics = Object.assign(buildAdapter({ analyticsType: 'endpoint' }
       logError('Aborting yandex analytics provider initialization.');
     }, 25000);
 
+    yandexAnalytics.onEvent(PBJS_INIT_EVENT_NAME, {
+      'version': getGlobal().version,
+    });
     events.getEvents().forEach((event) => {
       if (event && EVENTS_TO_TRACK.indexOf(event.eventType) >= 0) {
         yandexAnalytics.onEvent(event.eventType, event);
diff --git a/test/spec/modules/yandexAnalyticsAdapter_spec.js b/test/spec/modules/yandexAnalyticsAdapter_spec.js
index ca9b29d13a5..a7a850b7cf2 100644
--- a/test/spec/modules/yandexAnalyticsAdapter_spec.js
+++ b/test/spec/modules/yandexAnalyticsAdapter_spec.js
@@ -1,7 +1,8 @@
 import * as sinon from 'sinon';
-import yandexAnalytics, { EVENTS_TO_TRACK } from 'modules/yandexAnalyticsAdapter.js';
+import yandexAnalytics, { EVENTS_TO_TRACK, PBJS_INIT_EVENT_NAME } from 'modules/yandexAnalyticsAdapter.js';
 import * as log from '../../../src/utils.js'
 import * as events from '../../../src/events.js';
+import * as globalUtils from '../../../src/prebidGlobal.js';
 
 describe('Yandex analytics adapter testing', () => {
   const sandbox = sinon.createSandbox();
@@ -11,6 +12,13 @@ describe('Yandex analytics adapter testing', () => {
   let onEvent;
   const counterId = 123;
   const counterWindowKey = 'yaCounter123';
+  const prebidVersion = '123.0';
+  const prebidInitEvent = {
+    event: PBJS_INIT_EVENT_NAME,
+    data: {
+      version: prebidVersion,
+    },
+  }
 
   beforeEach(() => {
     yandexAnalytics.counters = {};
@@ -19,6 +27,9 @@ describe('Yandex analytics adapter testing', () => {
     yandexAnalytics.oneCounterInited = false;
     clock = sinon.useFakeTimers();
     logError = sandbox.stub(log, 'logError');
+    sandbox.stub(globalUtils, 'getGlobal').returns({
+      version: prebidVersion,
+    });
     sandbox.stub(log, 'logInfo');
     getEvents = sandbox.stub(events, 'getEvents').returns([]);
     onEvent = sandbox.stub(events, 'on');
@@ -86,12 +97,15 @@ describe('Yandex analytics adapter testing', () => {
         eventType: 'Some_untracked_event',
       }
     ]);
-    const eventsToSend = [{
-      event: EVENTS_TO_TRACK[0],
-      data: {
-        eventType: EVENTS_TO_TRACK[0],
+    const eventsToSend = [
+      prebidInitEvent,
+      {
+        event: EVENTS_TO_TRACK[0],
+        data: {
+          eventType: EVENTS_TO_TRACK[0],
+        }
       }
-    }];
+    ];
 
     yandexAnalytics.enableAnalytics({
       options: {
@@ -139,9 +153,12 @@ describe('Yandex analytics adapter testing', () => {
     clock.tick(2001);
 
     const [ sentEvents ] = counterPbjsMethod.getCall(0).args;
-    chai.expect(sentEvents).to.deep.equal([{
-      event,
-      data: {},
-    }]);
+    chai.expect(sentEvents).to.deep.equal([
+      prebidInitEvent,
+      {
+        event,
+        data: {},
+      }
+    ]);
   });
 });