From e739eb036df23db4a03681190bf07ba0b8f1302c Mon Sep 17 00:00:00 2001
From: Douwe Maan <douwe@gitlab.com>
Date: Tue, 21 Apr 2015 15:23:20 +0200
Subject: Move participants method to shared Participable concern.

---
 app/models/snippet.rb | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

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

diff --git a/app/models/snippet.rb b/app/models/snippet.rb
index c11c28805eb..d2af26539b6 100644
--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@@ -19,6 +19,7 @@ class Snippet < ActiveRecord::Base
   include Sortable
   include Linguist::BlobHelper
   include Gitlab::VisibilityLevel
+  include Participable
 
   default_value_for :visibility_level, Snippet::PRIVATE
 
@@ -47,6 +48,8 @@ class Snippet < ActiveRecord::Base
   scope :expired, -> { where(["expires_at IS NOT NULL AND expires_at < ?", Time.current]) }
   scope :non_expired, -> { where(["expires_at IS NULL OR expires_at > ?", Time.current]) }
 
+  participant :author, :notes
+
   def self.content_types
     [
       ".rb", ".py", ".pl", ".scala", ".c", ".cpp", ".java",
@@ -87,18 +90,6 @@ class Snippet < ActiveRecord::Base
     visibility_level
   end
 
-  def participants(current_user = self.author)
-    users = []
-    users << author
-    
-    notes.each do |note|
-      users << note.author
-      users.push *note.mentioned_users(current_user)
-    end
-
-    users.uniq
-  end
-
   class << self
     def search(query)
       where('(title LIKE :query OR file_name LIKE :query)', query: "%#{query}%")
-- 
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