Add filter by my reaction

1 files changed, 17 insertions, 1 deletions

diff --git a/app/controllers/autocomplete_controller.rb b/app/controllers/autocomplete_controller.rb
index 3120916c5bb..54f78fc8719 100644
--- a/app/controllers/autocomplete_controller.rb
+++ b/app/controllers/autocomplete_controller.rb
@@ -1,5 +1,7 @@
 class AutocompleteController < ApplicationController
-  skip_before_action :authenticate_user!, only: [:users]
+  AWARD_EMOJI_MAX = 100
+
+  skip_before_action :authenticate_user!, only: [:users, :award_emojis]
   before_action :load_project, only: [:users]
   before_action :find_users, only: [:users]
 
@@ -48,6 +50,20 @@ class AutocompleteController < ApplicationController
     render json: projects.to_json(only: [:id, :name_with_namespace], methods: :name_with_namespace)
   end
 
+  def award_emojis
+    emoji_with_count = AwardEmoji
+      .limit(AWARD_EMOJI_MAX)
+      .where(user: current_user)
+      .group(:name)
+      .order(count: :desc, name: :asc)
+      .count
+
+    # Transform from hash to array to guarantee json order
+    # e.g. { 'thumbsup' => 2, 'thumbsdown' = 1 }
+    #   => [{ name: 'thumbsup' }, { name: 'thumbsdown' }]
+    render json: emoji_with_count.map { |k, v| { name: k } }
+  end
+
   private
 
   def find_users