Resolve "DashboardController#activity.json is slow due to SQL"

1 files changed, 21 insertions, 0 deletions

diff --git a/app/services/events/render_service.rb b/app/services/events/render_service.rb
new file mode 100644
index 00000000000..0b62d8aedf1
--- /dev/null
+++ b/app/services/events/render_service.rb
@@ -0,0 +1,21 @@
+module Events
+  class RenderService < BaseRenderer
+    def execute(events, atom_request: false)
+      events.map(&:note).compact.group_by(&:project).each do |project, notes|
+        render_notes(notes, project, atom_request)
+      end
+    end
+
+    private
+
+    def render_notes(notes, project, atom_request)
+      Notes::RenderService.new(current_user).execute(notes, project, render_options(atom_request))
+    end
+
+    def render_options(atom_request)
+      return {} unless atom_request
+
+      { only_path: false, xhtml: true }
+    end
+  end
+end