Include aggregated git-write usage counts

It counts how many unique users triggered push, design or wiki events

changelogs/unreleased/id-track-git-write-operations.yml

+---
+title: Include aggregated git-write usage counts
+merge_request: 47511
+author:
+type: added

lib/gitlab/usage_data.rb

@@ -765,7 +765,8 @@ module Gitlab
         data = {
           action_monthly_active_users_project_repo: Gitlab::UsageDataCounters::TrackUniqueEvents::PUSH_ACTION,
           action_monthly_active_users_design_management: Gitlab::UsageDataCounters::TrackUniqueEvents::DESIGN_ACTION,
-          action_monthly_active_users_wiki_repo: Gitlab::UsageDataCounters::TrackUniqueEvents::WIKI_ACTION
+          action_monthly_active_users_wiki_repo: Gitlab::UsageDataCounters::TrackUniqueEvents::WIKI_ACTION,
+          action_monthly_active_users_git_write: Gitlab::UsageDataCounters::TrackUniqueEvents::GIT_WRITE_ACTION
         }
 
         data.each do |key, event|

lib/gitlab/usage_data_counters/known_events/common.yml

@@ -121,6 +121,9 @@
 - name: project_action
   category: source_code
   aggregation: daily
+- name: git_write_action
+  category: source_code
+  aggregation: daily
 - name: merge_request_action
   category: source_code
   aggregation: daily

lib/gitlab/usage_data_counters/track_unique_events.rb

@@ -8,6 +8,9 @@ module Gitlab
       PUSH_ACTION = :project_action
       MERGE_REQUEST_ACTION = :merge_request_action
 
+      GIT_WRITE_ACTIONS = [WIKI_ACTION, DESIGN_ACTION, PUSH_ACTION].freeze
+      GIT_WRITE_ACTION = :git_write_action
+
       ACTION_TRANSFORMATIONS = HashWithIndifferentAccess.new({
         wiki: {
           created: WIKI_ACTION,
@@ -41,6 +44,8 @@ module Gitlab
           return unless Gitlab::UsageDataCounters::HLLRedisCounter.known_event?(transformed_action.to_s)
 
           Gitlab::UsageDataCounters::HLLRedisCounter.track_event(author_id, transformed_action.to_s, time)
+
+          track_git_write_action(author_id, transformed_action, time)
         end
 
         def count_unique_events(event_action:, date_from:, date_to:)
@@ -64,6 +69,12 @@ module Gitlab
         def valid_action?(action)
           Event.actions.key?(action)
         end
+
+        def track_git_write_action(author_id, transformed_action, time)
+          return unless GIT_WRITE_ACTIONS.include?(transformed_action)
+
+          Gitlab::UsageDataCounters::HLLRedisCounter.track_event(author_id, GIT_WRITE_ACTION, time)
+        end
       end
     end
   end

spec/lib/gitlab/usage_data_spec.rb

@@ -1085,6 +1085,7 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
     let(:user1) { build(:user, id: 1) }
     let(:user2) { build(:user, id: 2) }
     let(:user3) { build(:user, id: 3) }
+    let(:user4) { build(:user, id: 4) }
 
     before do
       counter = Gitlab::UsageDataCounters::TrackUniqueEvents
@@ -1099,6 +1100,7 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
       counter.track_event(event_action: :pushed, event_target: project, author_id: 4, time: time - 3.days)
       counter.track_event(event_action: :created, event_target: wiki, author_id: 3)
       counter.track_event(event_action: :created, event_target: design, author_id: 3)
+      counter.track_event(event_action: :created, event_target: design, author_id: 4)
 
       counter = Gitlab::UsageDataCounters::EditorUniqueCounter
 
@@ -1118,9 +1120,10 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
     it 'returns the distinct count of user actions within the specified time period' do
       expect(described_class.action_monthly_active_users(time_period)).to eq(
         {
-          action_monthly_active_users_design_management: 1,
+          action_monthly_active_users_design_management: 2,
           action_monthly_active_users_project_repo: 3,
           action_monthly_active_users_wiki_repo: 1,
+          action_monthly_active_users_git_write: 4,
           action_monthly_active_users_web_ide_edit: 2,
           action_monthly_active_users_sfe_edit: 2,
           action_monthly_active_users_snippet_editor_edit: 2,