Merge branch 'see-and-sort-on-vote-count-mr-issues' into 'master'

Add ability to see and sort on vote count from Issues and MR lists

Fixes #3763

* Sort options

![Sort Options](/uploads/df6543d574d4df8bf7e4496a876e2930/sort.png)

* Most popular

![Most popular](/uploads/bb92cc2fbef7b6b806dcdf8c52778fdd/most-popular.png)

* Least popular

![Least popular](/uploads/7988ed451922c81dc228419b5edbd7cd/least-popular.png)

See merge request !2781

1 files changed, 18 insertions, 0 deletions

diff --git a/app/helpers/sorting_helper.rb b/app/helpers/sorting_helper.rb
index 241179b0212..f9026b887da 100644
--- a/app/helpers/sorting_helper.rb
+++ b/app/helpers/sorting_helper.rb
@@ -11,6 +11,8 @@ module SortingHelper
       sort_value_largest_repo => sort_title_largest_repo,
       sort_value_recently_signin => sort_title_recently_signin,
       sort_value_oldest_signin => sort_title_oldest_signin,
+      sort_value_downvotes => sort_title_downvotes,
+      sort_value_upvotes => sort_title_upvotes
     }
   end
 
@@ -54,6 +56,14 @@ module SortingHelper
     'Oldest sign in'
   end
 
+  def sort_title_downvotes
+    'Least popular'
+  end
+
+  def sort_title_upvotes
+    'Most popular'
+  end
+
   def sort_value_oldest_updated
     'updated_asc'
   end
@@ -93,4 +103,12 @@ module SortingHelper
   def sort_value_oldest_signin
     'oldest_sign_in'
   end
+
+  def sort_value_downvotes
+    'downvotes_desc'
+  end
+
+  def sort_value_upvotes
+    'upvotes_desc'
+  end
 end