Merge branch '27376-cache-default-branch-pipeline-on-project' into 'master'

Speed up several project lists

See merge request !9903

2 files changed, 25 insertions, 0 deletions

diff --git a/app/helpers/ci_status_helper.rb b/app/helpers/ci_status_helper.rb
index a7cdca9ba2e..2de9e0de310 100644
--- a/app/helpers/ci_status_helper.rb
+++ b/app/helpers/ci_status_helper.rb
@@ -59,6 +59,24 @@ module CiStatusHelper
     custom_icon(icon_name)
   end
 
+  def pipeline_status_cache_key(pipeline_status)
+    "pipeline-status/#{pipeline_status.sha}-#{pipeline_status.status}"
+  end
+
+  def render_project_pipeline_status(pipeline_status, tooltip_placement: 'auto left')
+    project = pipeline_status.project
+    path = pipelines_namespace_project_commit_path(
+      project.namespace,
+      project,
+      pipeline_status.sha)
+
+    render_status_with_link(
+      'commit',
+      pipeline_status.status,
+      path,
+      tooltip_placement: tooltip_placement)
+  end
+
   def render_commit_status(commit, ref: nil, tooltip_placement: 'auto left')
     project = commit.project
     path = pipelines_namespace_project_commit_path(
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 4befeacc135..bd0c2cd661e 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -159,6 +159,13 @@ module ProjectsHelper
       choose a GitLab CI Yaml template and commit your changes. #{link_to_autodeploy_doc}".html_safe
   end
 
+  def project_list_cache_key(project)
+    key = [project.namespace.cache_key, project.cache_key, controller.controller_name, controller.action_name, current_application_settings.cache_key, 'v2.3']
+    key << pipeline_status_cache_key(project.pipeline_status) if project.pipeline_status.has_status?
+
+    key
+  end
+
   private
 
   def repo_children_classes(field)