2 files changed, 29 insertions, 0 deletions
diff --git a/app/models/concerns/sha_attribute.rb b/app/models/concerns/sha_attribute.rb
new file mode 100644
index 00000000000..3935b9fee9f
--- /dev/null
+++ b/app/models/concerns/sha_attribute.rb
@@ -0,0 +1,9 @@
+module ShaAttribute
+  extend ActiveSupport::Concern
+
+  module ClassMethods
+    def sha_attribute(name)
+      attribute(name, Gitlab::Database::ShaAttribute.new)
+    end
+  end
+end
diff --git a/app/models/push_event.rb b/app/models/push_event.rb
new file mode 100644
index 00000000000..29fbafe934d
--- /dev/null
+++ b/app/models/push_event.rb
@@ -0,0 +1,20 @@
+class PushEvent < ActiveRecord::Base
+  include ShaAttribute
+
+  belongs_to :project
+  belongs_to :user
+
+  sha_attribute :first_commit
+  sha_attribute :last_commit
+
+  enum action: {
+    created: 0,
+    removed: 1,
+    pushed: 2
+  }
+
+  enum ref_type: {
+    branch: 0,
+    tag: 1
+  }
+end