Updates on success of an MR the count on top and in other tabs

New API endpoint for merge request count
Updates all open tabs at the same time with one call
Restructured API response

API response changed to 401 if no current_user

Added API + JS specs

Fix for Static Check

Updated Count on Open/Close, Assign/Unassign of MR's

Checking if MR Count is refreshed

Added # frozen_string_literal: true to spec

Added Changelog

2 files changed, 19 insertions, 0 deletions

diff --git a/lib/api/api.rb b/lib/api/api.rb
index 42499c5b41e..7016a66593d 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -166,6 +166,7 @@ module API
     mount ::API::Templates
     mount ::API::Todos
     mount ::API::Triggers
+    mount ::API::UserCounts
     mount ::API::Users
     mount ::API::Variables
     mount ::API::Version
diff --git a/lib/api/user_counts.rb b/lib/api/user_counts.rb
new file mode 100644
index 00000000000..8df4b381bbf
--- /dev/null
+++ b/lib/api/user_counts.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+module API
+  class UserCounts < Grape::API
+    resource :user_counts do
+      desc 'Return the user specific counts' do
+        detail 'Open MR Count'
+      end
+      get do
+        unauthorized! unless current_user
+
+        {
+          merge_requests: current_user.assigned_open_merge_requests_count
+        }
+      end
+    end
+  end
+end