Add latest changes from gitlab-org/gitlab@13-3-stable-ee

1 files changed, 53 insertions, 0 deletions

diff --git a/app/controllers/projects/product_analytics_controller.rb b/app/controllers/projects/product_analytics_controller.rb
new file mode 100644
index 00000000000..badd7671dcf
--- /dev/null
+++ b/app/controllers/projects/product_analytics_controller.rb
@@ -0,0 +1,53 @@
+# frozen_string_literal: true
+
+class Projects::ProductAnalyticsController < Projects::ApplicationController
+  before_action :feature_enabled!
+  before_action :authorize_read_product_analytics!
+  before_action :tracker_variables, only: [:setup, :test]
+
+  def index
+    @events = product_analytics_events.order_by_time.page(params[:page])
+  end
+
+  def setup
+  end
+
+  def test
+    @event = product_analytics_events.try(:first)
+  end
+
+  def graphs
+    @graphs = []
+    @timerange = 30
+
+    requested_graphs = %w(platform os_timezone br_lang doc_charset)
+
+    requested_graphs.each do |graph|
+      @graphs << ProductAnalytics::BuildGraphService
+        .new(project, { graph: graph, timerange: @timerange })
+        .execute
+    end
+  end
+
+  private
+
+  def product_analytics_events
+    @project.product_analytics_events
+  end
+
+  def tracker_variables
+    # We use project id as Snowplow appId
+    @project_id = @project.id.to_s
+
+    # Snowplow remembers values like appId and platform between reloads.
+    # That is why we have to rename the tracker with a random integer.
+    @random = rand(999999)
+
+    # Generate random platform every time a tracker is rendered.
+    @platform = %w(web mob app)[(@random % 3)]
+  end
+
+  def feature_enabled!
+    render_404 unless Feature.enabled?(:product_analytics, @project, default_enabled: false)
+  end
+end