Add Gitpod enabled user setting to Usage Data

app/models/user_preference.rb

@@ -8,6 +8,9 @@ class UserPreference < ApplicationRecord
 
   belongs_to :user
 
+  scope :with_user, -> { joins(:user) }
+  scope :gitpod_enabled, -> { where(gitpod_enabled: true) }
+
   validates :issue_notes_filter, :merge_request_notes_filter, inclusion: { in: NOTES_FILTERS.values }, presence: true
   validates :tab_width, numericality: {
     only_integer: true,

changelogs/unreleased/242016-fj-add-user-preferences-gitpod-enabled-to-usage-data.yml

+---
+title: Add Gitpod enabled user setting to Usage Data
+merge_request: 42570
+author:
+type: changed

db/migrate/20200921093826_add_index_to_user_preferences.rb

+# frozen_string_literal: true
+
+class AddIndexToUserPreferences < ActiveRecord::Migration[6.0]
+  include Gitlab::Database::MigrationHelpers
+
+  DOWNTIME = false
+
+  disable_ddl_transaction!
+
+  def up
+    add_concurrent_index :user_preferences, :gitpod_enabled, name: :index_user_preferences_on_gitpod_enabled
+  end
+
+  def down
+    remove_concurrent_index :user_preferences, :gitpod_enabled, name: :index_user_preferences_on_gitpod_enabled
+  end
+end

db/schema_migrations/20200921093826

+8d14013bcb4d8302c91e331f619fb6f621ab79907aebc421d99c9484ecd7a5d8
\ No newline at end of file

db/structure.sql

@@ -21335,6 +21335,8 @@ CREATE UNIQUE INDEX index_user_interacted_projects_on_project_id_and_user_id ON
 
 CREATE INDEX index_user_interacted_projects_on_user_id ON user_interacted_projects USING btree (user_id);
 
+CREATE INDEX index_user_preferences_on_gitpod_enabled ON user_preferences USING btree (gitpod_enabled);
+
 CREATE UNIQUE INDEX index_user_preferences_on_user_id ON user_preferences USING btree (user_id);
 
 CREATE INDEX index_user_statuses_on_user_id ON user_statuses USING btree (user_id);

lib/gitlab/usage_data.rb

@@ -445,8 +445,11 @@ module Gitlab
       # rubocop: enable UsageData/LargeTable
       # rubocop: enable CodeReuse/ActiveRecord
 
+      # augmented in EE
       def user_preferences_usage
-        {} # augmented in EE
+        {
+          user_preferences_user_gitpod_enabled: count(UserPreference.with_user.gitpod_enabled.merge(User.active))
+        }
       end
 
       def merge_requests_users(time_period)

spec/factories/usage_data.rb

@@ -102,6 +102,9 @@ FactoryBot.define do
       create(:package, project: projects[1])
       create(:package, created_at: 2.months.ago, project: projects[1])
 
+      # User Preferences
+      create(:user_preference, gitpod_enabled: true)
+
       ProjectFeature.first.update_attribute('repository_access_level', 0)
 
       # Create fresh & a month (28-days SMAU) old  data

spec/lib/gitlab/usage_data_spec.rb

@@ -499,6 +499,7 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
 
       expect(count_data[:projects_with_packages]).to eq(2)
       expect(count_data[:packages]).to eq(4)
+      expect(count_data[:user_preferences_user_gitpod_enabled]).to eq(1)
     end
 
     it 'gathers object store usage correctly' do

spec/support/helpers/usage_data_helpers.rb

@@ -133,6 +133,7 @@ module UsageDataHelpers
       todos
       uploads
       web_hooks
+      user_preferences_user_gitpod_enabled
     ).push(*SMAU_KEYS)
 
   USAGE_DATA_KEYS = %i(