From b8fef7eb5948344f4d442a52637cad168f4c5bf1 Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Date: Tue, 26 Jul 2016 18:24:25 +0300
Subject: Add ability to render different merge request versions

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
---
 app/models/merge_request_diff.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'app/models/merge_request_diff.rb')

diff --git a/app/models/merge_request_diff.rb b/app/models/merge_request_diff.rb
index 3f520c8f3ff..a92f597225a 100644
--- a/app/models/merge_request_diff.rb
+++ b/app/models/merge_request_diff.rb
@@ -96,6 +96,16 @@ class MergeRequestDiff < ActiveRecord::Base
       end
   end
 
+  def diff_refs
+    return unless start_commit || base_commit
+
+    Gitlab::Diff::DiffRefs.new(
+      base_sha:  base_commit_sha,
+      start_sha: start_commit_sha,
+      head_sha:  head_commit_sha
+    )
+  end
+
   private
 
   # Collect array of Git::Commit objects
-- 
cgit v1.2.1