Add latest changes from gitlab-org/gitlab@master

1 files changed, 23 insertions, 0 deletions

diff --git a/app/models/ci/ref.rb b/app/models/ci/ref.rb
new file mode 100644
index 00000000000..a0782bc0444
--- /dev/null
+++ b/app/models/ci/ref.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Ci
+  class Ref < ApplicationRecord
+    extend Gitlab::Ci::Model
+
+    STATUSES = %w[success failed fixed].freeze
+
+    belongs_to :project
+    belongs_to :last_updated_by_pipeline, foreign_key: :last_updated_by_pipeline_id, class_name: 'Ci::Pipeline'
+    # ActiveRecord doesn't support composite FKs for this reason we have to do the 'unscope(:where)'
+    # hack.
+    has_many :pipelines, ->(ref) {
+      # We use .read_attribute to save 1 extra unneeded query to load the :project.
+      unscope(:where)
+        .where(ref: ref.ref, project_id: ref.read_attribute(:project_id), tag: ref.tag)
+      # Sadly :inverse_of is not supported (yet) by Rails for composite PKs.
+    }, inverse_of: :ref_status
+
+    validates :status, inclusion: { in: STATUSES }
+    validates :last_updated_by_pipeline, presence: true
+  end
+end