Add separate tab tracking for devops adoption

We need to have devops_score and
devops_adoption separated

app/controllers/admin/dev_ops_report_controller.rb

 # frozen_string_literal: true
 
 class Admin::DevOpsReportController < Admin::ApplicationController
-  include Analytics::UniqueVisitsHelper
+  include RedisTracking
 
   helper_method :show_adoption?
 
-  track_unique_visits :show, target_id: 'i_analytics_dev_ops_score'
+  track_redis_hll_event :show, name: 'i_analytics_dev_ops_score', if: -> { should_track_devops_score? }
 
   feature_category :devops_reports
 
@@ -18,6 +18,10 @@ class Admin::DevOpsReportController < Admin::ApplicationController
   def show_adoption?
     false
   end
+
+  def should_track_devops_score?
+    true
+  end
 end
 
 Admin::DevOpsReportController.prepend_if_ee('EE::Admin::DevOpsReportController')

app/helpers/analytics/unique_visits_helper.rb

@@ -16,7 +16,7 @@ module Analytics
     def track_visit(target_id)
       return unless visitor_id
 
-      Gitlab::Analytics::UniqueVisits.new.track_visit(visitor_id, target_id)
+      Gitlab::Analytics::UniqueVisits.new.track_visit(target_id, values: visitor_id)
     end
 
     class_methods do

config/feature_flags/development/usage_data_i_analytics_dev_ops_adoption.yml

+---
+name: usage_data_i_analytics_dev_ops_adoption
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/57104
+rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/326450
+milestone: '13.11'
+type: development
+group: group::optimize
+default_enabled: true

doc/development/usage_ping/dictionary.md

@@ -7364,6 +7364,30 @@ Status: `data_available`
 
 Tiers:
 
+### `redis_hll_counters.analytics.i_analytics_dev_ops_adoption_monthly`
+
+Counts visits to DevOps Adoption page per month
+
+[YAML definition](https://gitlab.com/gitlab-org/gitlab/-/blob/master/ee/config/metrics/counts_28d/20210401092244_i_analytics_dev_ops_adoption_monthly.yml)
+
+Group: `group::optimize`
+
+Status: `implemented`
+
+Tiers: `premium`, `ultimate`
+
+### `redis_hll_counters.analytics.i_analytics_dev_ops_adoption_weekly`
+
+Counts visits to DevOps Adoption page per week
+
+[YAML definition](https://gitlab.com/gitlab-org/gitlab/-/blob/master/ee/config/metrics/counts_7d/20210401092244_i_analytics_dev_ops_adoption_weekly.yml)
+
+Group: `group::optimize`
+
+Status: `implemented`
+
+Tiers: `premium`, `ultimate`
+
 ### `redis_hll_counters.analytics.i_analytics_dev_ops_score_monthly`
 
 Missing description

ee/app/assets/javascripts/analytics/devops_report/tabs.js

+import Api from '~/api';
 import { historyPushState } from '~/lib/utils/common_utils';
 import { mergeUrlParams } from '~/lib/utils/url_utility';
 
 const DEVOPS_ADOPTION_PANE = 'devops-adoption';
+const DEVOPS_ADOPTION_PANE_TAB_CLICK_EVENT = 'i_analytics_dev_ops_adoption';
 
 const tabClickHandler = (e) => {
   const { hash } = e.currentTarget;
-  const tab = hash === `#${DEVOPS_ADOPTION_PANE}` ? DEVOPS_ADOPTION_PANE : null;
+  let tab = null;
+
+  if (hash === `#${DEVOPS_ADOPTION_PANE}`) {
+    tab = DEVOPS_ADOPTION_PANE;
+    Api.trackRedisHllUserEvent(DEVOPS_ADOPTION_PANE_TAB_CLICK_EVENT);
+  }
+
   const newUrl = mergeUrlParams({ tab }, window.location.href);
   historyPushState(newUrl);
 };

ee/app/controllers/ee/admin/dev_ops_report_controller.rb

@@ -3,6 +3,15 @@
 module EE
   module Admin
     module DevOpsReportController
+      extend ActiveSupport::Concern
+      prepended do
+        track_redis_hll_event :show, name: 'i_analytics_dev_ops_adoption', if: -> { params[:tab] == 'devops-adoption' }
+      end
+
+      def should_track_devops_score?
+        params[:tab] != 'devops-adoption'
+      end
+
       def show_adoption?
         feature_already_in_use = ::Analytics::DevopsAdoption::Segment.any?
 

ee/changelogs/unreleased/324226-separate-tracking-for-devops-adoption-page.yml

+---
+title: Add separate tab tracking for devops adoption
+merge_request: 57104
+author:
+type: added

ee/config/metrics/counts_28d/20210401092244_i_analytics_dev_ops_adoption_monthly.yml

+---
+# See Usage Ping metrics dictionary docs https://docs.gitlab.com/ee/development/usage_ping/metrics_dictionary.html
+key_path: redis_hll_counters.analytics.i_analytics_dev_ops_adoption_monthly
+description: Counts visits to DevOps Adoption page per month
+product_section: dev
+product_stage: manage
+product_group: group::optimize
+product_category: devops_reports
+value_type: number
+status: implemented
+milestone: "13.11"
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/57104
+time_frame: 28d
+data_source: redis_hll
+distribution:
+  - ee
+tier:
+  - premium
+  - ultimate

ee/config/metrics/counts_7d/20210401092244_i_analytics_dev_ops_adoption_weekly.yml

+---
+# See Usage Ping metrics dictionary docs https://docs.gitlab.com/ee/development/usage_ping/metrics_dictionary.html
+key_path: redis_hll_counters.analytics.i_analytics_dev_ops_adoption_weekly
+description: Counts visits to DevOps Adoption page per week
+product_section: dev
+product_stage: manage
+product_group: group::optimize
+product_category: devops_reports
+value_type: number
+status: implemented
+milestone: "13.11"
+introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/57104
+time_frame: 7d
+data_source: redis_hll
+distribution:
+  - ee
+tier:
+  - premium
+  - ultimate

ee/spec/controllers/admin/dev_ops_report_controller_spec.rb

@@ -30,4 +30,21 @@ RSpec.describe Admin::DevOpsReportController do
       end
     end
   end
+
+  describe '#show' do
+    let(:user) { create(:admin) }
+
+    before do
+      sign_in(user)
+    end
+
+    context 'when devops_adoption tab selected' do
+      it 'tracks devops_adoption usage event' do
+        expect(Gitlab::UsageDataCounters::HLLRedisCounter)
+          .to receive(:track_event).with('i_analytics_dev_ops_adoption', values: kind_of(String))
+
+        get :show, params: { tab: 'devops-adoption' }, format: :html
+      end
+    end
+  end
 end

ee/spec/frontend/analytics/devops_report/tabs_spec.js

+import initTabs from 'ee/analytics/devops_report/tabs';
+import Api from '~/api';
+
+jest.mock('~/api.js');
+jest.mock('~/lib/utils/common_utils');
+
+describe('tabs', () => {
+  beforeEach(() => {
+    setFixtures(`
+    <div>
+      <div class="js-devops-tab-item">
+        <a href="#devops-score" data-testid='score-tab'>Score</a>
+      </div>
+      <div class="js-devops-tab-item">
+        <a href="#devops-adoption" data-testid='devops-adoption-tab'>Adoption</a>
+      </div>
+    </div`);
+
+    initTabs();
+  });
+
+  afterEach(() => {});
+
+  describe('tracking', () => {
+    it('tracks event when adoption tab is clicked', () => {
+      document.querySelector('[data-testid="devops-adoption-tab"]').click();
+
+      expect(Api.trackRedisHllUserEvent).toHaveBeenCalledWith('i_analytics_dev_ops_adoption');
+    });
+
+    it('does not track an event when score tab is clicked', () => {
+      document.querySelector('[data-testid="score-tab"]').click();
+
+      expect(Api.trackRedisHllUserEvent).not.toHaveBeenCalled();
+    });
+  });
+});

lib/gitlab/analytics/unique_visits.rb

@@ -3,8 +3,8 @@
 module Gitlab
   module Analytics
     class UniqueVisits
-      def track_visit(visitor_id, target_id, time = Time.zone.now)
-        Gitlab::UsageDataCounters::HLLRedisCounter.track_event(target_id, values: visitor_id, time: time)
+      def track_visit(*args, **kwargs)
+        Gitlab::UsageDataCounters::HLLRedisCounter.track_event(*args, **kwargs)
       end
 
       # Returns number of unique visitors for given targets in given time frame

lib/gitlab/usage_data_counters/known_events/common.yml

@@ -91,6 +91,11 @@
   redis_slot: analytics
   aggregation: weekly
   feature_flag: track_unique_visits
+- name: i_analytics_dev_ops_adoption
+  category: analytics
+  redis_slot: analytics
+  aggregation: weekly
+  feature_flag: track_unique_visits
 - name: g_analytics_merge_request
   category: analytics
   redis_slot: analytics

spec/controllers/admin/dev_ops_report_controller_spec.rb

@@ -5,7 +5,13 @@ require 'spec_helper'
 RSpec.describe Admin::DevOpsReportController do
   describe 'show_adoption?' do
     it 'is always false' do
-      expect(controller.show_adoption?).to be false
+      expect(controller.show_adoption?).to be_falsey
+    end
+  end
+
+  describe 'should_track_devops_score?' do
+    it 'is always true' do
+      expect(controller.should_track_devops_score?).to be_truthy
     end
   end
 

spec/lib/gitlab/analytics/unique_visits_spec.rb

@@ -24,18 +24,18 @@ RSpec.describe Gitlab::Analytics::UniqueVisits, :clean_gitlab_redis_shared_state
 
   describe '#track_visit' do
     it 'tracks the unique weekly visits for targets' do
-      unique_visits.track_visit(visitor1_id, target1_id, 7.days.ago)
-      unique_visits.track_visit(visitor1_id, target1_id, 7.days.ago)
-      unique_visits.track_visit(visitor2_id, target1_id, 7.days.ago)
+      unique_visits.track_visit(target1_id, values: visitor1_id, time: 7.days.ago)
+      unique_visits.track_visit(target1_id, values: visitor1_id, time: 7.days.ago)
+      unique_visits.track_visit(target1_id, values: visitor2_id, time: 7.days.ago)
 
-      unique_visits.track_visit(visitor2_id, target2_id, 7.days.ago)
-      unique_visits.track_visit(visitor1_id, target2_id, 8.days.ago)
-      unique_visits.track_visit(visitor1_id, target2_id, 15.days.ago)
+      unique_visits.track_visit(target2_id, values: visitor2_id, time: 7.days.ago)
+      unique_visits.track_visit(target2_id, values: visitor1_id, time: 8.days.ago)
+      unique_visits.track_visit(target2_id, values: visitor1_id, time: 15.days.ago)
 
-      unique_visits.track_visit(visitor3_id, target4_id, 7.days.ago)
+      unique_visits.track_visit(target4_id, values: visitor3_id, time: 7.days.ago)
 
-      unique_visits.track_visit(visitor3_id, target5_id, 15.days.ago)
-      unique_visits.track_visit(visitor2_id, target5_id, 15.days.ago)
+      unique_visits.track_visit(target5_id, values: visitor3_id, time: 15.days.ago)
+      unique_visits.track_visit(target5_id, values: visitor2_id, time: 15.days.ago)
 
       expect(unique_visits.unique_visits_for(targets: target1_id)).to eq(2)
       expect(unique_visits.unique_visits_for(targets: target2_id)).to eq(1)
@@ -61,7 +61,7 @@ RSpec.describe Gitlab::Analytics::UniqueVisits, :clean_gitlab_redis_shared_state
     end
 
     it 'sets the keys in Redis to expire automatically after 12 weeks' do
-      unique_visits.track_visit(visitor1_id, target1_id)
+      unique_visits.track_visit(target1_id, values: visitor1_id)
 
       Gitlab::Redis::SharedState.with do |redis|
         redis.scan_each(match: "{#{target1_id}}-*").each do |key|
@@ -74,7 +74,7 @@ RSpec.describe Gitlab::Analytics::UniqueVisits, :clean_gitlab_redis_shared_state
       invalid_target_id = "x_invalid"
 
       expect do
-        unique_visits.track_visit(visitor1_id, invalid_target_id)
+        unique_visits.track_visit(invalid_target_id, values: visitor1_id)
       end.to raise_error(Gitlab::UsageDataCounters::HLLRedisCounter::UnknownEvent)
     end
   end

spec/lib/gitlab/usage_data_spec.rb

@@ -1291,6 +1291,7 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
           'p_analytics_repo' => 123,
           'i_analytics_cohorts' => 123,
           'i_analytics_dev_ops_score' => 123,
+          'i_analytics_dev_ops_adoption' => 123,
           'i_analytics_instance_statistics' => 123,
           'p_analytics_merge_request' => 123,
           'g_analytics_merge_request' => 123,

spec/support/shared_examples/controllers/unique_visits_shared_examples.rb

@@ -4,27 +4,30 @@ RSpec.shared_examples 'tracking unique visits' do |method|
   let(:request_params) { {} }
 
   it 'tracks unique visit if the format is HTML' do
-    expect_any_instance_of(Gitlab::Analytics::UniqueVisits).to receive(:track_visit).with(instance_of(String), target_id)
+    expect(Gitlab::UsageDataCounters::HLLRedisCounter)
+      .to receive(:track_event).with(target_id, values: kind_of(String))
 
     get method, params: request_params, format: :html
   end
 
   it 'tracks unique visit if DNT is not enabled' do
-    expect_any_instance_of(Gitlab::Analytics::UniqueVisits).to receive(:track_visit).with(instance_of(String), target_id)
+    expect(Gitlab::UsageDataCounters::HLLRedisCounter)
+      .to receive(:track_event).with(target_id, values: kind_of(String))
+
     request.headers['DNT'] = '0'
 
     get method, params: request_params, format: :html
   end
 
   it 'does not track unique visit if DNT is enabled' do
-    expect_any_instance_of(Gitlab::Analytics::UniqueVisits).not_to receive(:track_visit)
+    expect(Gitlab::UsageDataCounters::HLLRedisCounter).not_to receive(:track_event)
     request.headers['DNT'] = '1'
 
     get method, params: request_params, format: :html
   end
 
   it 'does not track unique visit if the format is JSON' do
-    expect_any_instance_of(Gitlab::Analytics::UniqueVisits).not_to receive(:track_visit)
+    expect(Gitlab::UsageDataCounters::HLLRedisCounter).not_to receive(:track_event)
 
     get method, params: request_params, format: :json
   end