Create instance_statistics namespace and move convdev index and cohorts to it

3 files changed, 32 insertions, 0 deletions

diff --git a/app/controllers/instance_statistics/application_controller.rb b/app/controllers/instance_statistics/application_controller.rb
new file mode 100644
index 00000000000..2077b71bf2d
--- /dev/null
+++ b/app/controllers/instance_statistics/application_controller.rb
@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+class InstanceStatistics::ApplicationController < ApplicationController
+  before_action :authenticate_user!
+  layout 'instance_statistics'
+
+  def index
+    redirect_to instance_statistics_conversations_development_index_index_path
+  end
+
+  def authenticate_user!
+    render_404 unless current_user.admin?
+  end
+end
diff --git a/app/controllers/instance_statistics/cohorts_controller.rb b/app/controllers/instance_statistics/cohorts_controller.rb
new file mode 100644
index 00000000000..77d09c198c8
--- /dev/null
+++ b/app/controllers/instance_statistics/cohorts_controller.rb
@@ -0,0 +1,11 @@
+class InstanceStatistics::CohortsController < InstanceStatistics::ApplicationController
+  def index
+    if Gitlab::CurrentSettings.usage_ping_enabled
+      cohorts_results = Rails.cache.fetch('cohorts', expires_in: 1.day) do
+        CohortsService.new.execute
+      end
+
+      @cohorts = CohortsSerializer.new.represent(cohorts_results)
+    end
+  end
+end
diff --git a/app/controllers/instance_statistics/conversational_development_index_controller.rb b/app/controllers/instance_statistics/conversational_development_index_controller.rb
new file mode 100644
index 00000000000..d6d2191849f
--- /dev/null
+++ b/app/controllers/instance_statistics/conversational_development_index_controller.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class InstanceStatistics::ConversationalDevelopmentIndexController < InstanceStatistics::ApplicationController
+  def index
+    @metric = ConversationalDevelopmentIndex::Metric.order(:created_at).last&.present
+  end
+end