Preload pipeline status when rendering a project listbvl-load-pipeline-status-in-batch

3 files changed, 17 insertions, 0 deletions

diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index bd0c2cd661e..010ca3a5167 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -436,4 +436,8 @@ module ProjectsHelper
     end
     options_for_select(levels_options_array, selected_level)
   end
+
+  def load_pipeline_status(projects)
+    Ci::PipelineStatus.load_in_batch_for_projects(projects)
+  end
 end
diff --git a/app/views/shared/projects/_list.html.haml b/app/views/shared/projects/_list.html.haml
index c0699b13719..aaffc0927eb 100644
--- a/app/views/shared/projects/_list.html.haml
+++ b/app/views/shared/projects/_list.html.haml
@@ -7,6 +7,7 @@
 - skip_namespace = false unless local_assigns[:skip_namespace] == true
 - show_last_commit_as_description = false unless local_assigns[:show_last_commit_as_description] == true
 - remote = false unless local_assigns[:remote] == true
+- load_pipeline_status(projects)
 
 .js-projects-list-holder
   - if projects.any?
diff --git a/spec/helpers/projects_helper_spec.rb b/spec/helpers/projects_helper_spec.rb
index fc6ad6419ac..c80fdab09b4 100644
--- a/spec/helpers/projects_helper_spec.rb
+++ b/spec/helpers/projects_helper_spec.rb
@@ -103,6 +103,18 @@ describe ProjectsHelper do
     end
   end
 
+  describe '#load_pipeline_status' do
+    it 'loads the pipeline status in batch' do
+      project = build(:empty_project)
+
+      helper.load_pipeline_status([project])
+      # Skip lazy loading of the `pipeline_status` attribute
+      pipeline_status = project.instance_variable_get('@pipeline_status')
+
+      expect(pipeline_status).to be_a(Ci::PipelineStatus)
+    end
+  end
+
   describe 'link_to_member' do
     let(:group)   { create(:group) }
     let(:project) { create(:empty_project, group: group) }