Add latest changes from gitlab-org/gitlab@master

1 files changed, 26 insertions, 0 deletions

diff --git a/app/models/resource_weight_event.rb b/app/models/resource_weight_event.rb
new file mode 100644
index 00000000000..ab288798aed
--- /dev/null
+++ b/app/models/resource_weight_event.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+class ResourceWeightEvent < ApplicationRecord
+  include Gitlab::Utils::StrongMemoize
+
+  validates :user, presence: true
+  validates :issue, presence: true
+
+  belongs_to :user
+  belongs_to :issue
+
+  scope :by_issue, ->(issue) { where(issue_id: issue.id) }
+  scope :created_after, ->(time) { where('created_at > ?', time) }
+
+  def discussion_id(resource = nil)
+    strong_memoize(:discussion_id) do
+      Digest::SHA1.hexdigest(discussion_id_key.join("-"))
+    end
+  end
+
+  private
+
+  def discussion_id_key
+    [self.class.name, created_at, user_id]
+  end
+end