1 files changed, 40 insertions, 0 deletions
diff --git a/app/finders/ci/commit_statuses_finder.rb b/app/finders/ci/commit_statuses_finder.rb
new file mode 100644
index 00000000000..3c465eb88f3
--- /dev/null
+++ b/app/finders/ci/commit_statuses_finder.rb
@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+module Ci
+  class CommitStatusesFinder
+    include ::Gitlab::Utils::StrongMemoize
+
+    def initialize(project, repository, current_user, refs)
+      @project = project
+      @repository = repository
+      @current_user = current_user
+      @refs = refs
+    end
+
+    def execute
+      return [] unless Ability.allowed?(@current_user, :read_pipeline, @project)
+
+      commit_statuses
+    end
+
+    private
+
+    def latest_commits
+      strong_memoize(:latest_commits) do
+        refs.map do |ref|
+          [ref.name, @repository.commit(ref.dereferenced_target).sha]
+        end.to_h
+      end
+    end
+
+    def commit_statuses
+      latest_pipelines = project.ci_pipelines.latest_pipeline_per_commit(latest_commits.values)
+
+      latest_commits.transform_values do |commit_sha|
+        latest_pipelines[commit_sha]&.detailed_status(current_user)
+      end.compact
+    end
+
+    attr_reader :project, :repository, :current_user, :refs
+  end
+end