Backport of 4084-epics-username-autocomplete

1 files changed, 1 insertions, 31 deletions

diff --git a/app/services/projects/participants_service.rb b/app/services/projects/participants_service.rb
index e6193fcacee..eb0472c6024 100644
--- a/app/services/projects/participants_service.rb
+++ b/app/services/projects/participants_service.rb
@@ -1,6 +1,6 @@
 module Projects
   class ParticipantsService < BaseService
-    attr_reader :noteable
+    include Users::ParticipableService
 
     def execute(noteable)
       @noteable = noteable
@@ -10,36 +10,6 @@ module Projects
       participants.uniq
     end
 
-    def noteable_owner
-      return [] unless noteable && noteable.author.present?
-
-      [{
-        name: noteable.author.name,
-        username: noteable.author.username,
-        avatar_url: noteable.author.avatar_url
-      }]
-    end
-
-    def participants_in_noteable
-      return [] unless noteable
-
-      users = noteable.participants(current_user)
-      sorted(users)
-    end
-
-    def sorted(users)
-      users.uniq.to_a.compact.sort_by(&:username).map do |user|
-        { username: user.username, name: user.name, avatar_url: user.avatar_url }
-      end
-    end
-
-    def groups
-      current_user.authorized_groups.sort_by(&:path).map do |group|
-        count = group.users.count
-        { username: group.full_path, name: group.full_name, count: count, avatar_url: group.avatar_url }
-      end
-    end
-
     def all_members
       count = project.team.members.flatten.count
       [{ username: "all", name: "All Project and Group Members", count: count }]