1 files changed, 30 insertions, 0 deletions
diff --git a/app/controllers/notes_controller.rb b/app/controllers/notes_controller.rb
index 19c8571705d..327985ef668 100644
--- a/app/controllers/notes_controller.rb
+++ b/app/controllers/notes_controller.rb
@@ -9,6 +9,23 @@ class NotesController < ApplicationController
 
   respond_to :js
 
+  def index
+    @notes = case params[:target_type]
+             when "commit" 
+               then project.commit_notes(project.commit((params[:target_id]))).fresh.limit(20)
+             when "wall"
+               then project.common_notes.order("created_at DESC").fresh.limit(20)
+             when "issue"
+               then project.issues.find(params[:target_id]).notes.inc_author.order("created_at DESC").limit(20)
+             when "merge_request"
+               then project.merge_requests.find(params[:target_id]).notes.inc_author.order("created_at DESC").limit(20)
+             end
+
+    respond_to do |format|
+      format.js { respond_with_notes }
+    end
+  end
+
   def create
     @note = @project.notes.new(params[:note])
     @note.author = current_user
@@ -34,4 +51,17 @@ class NotesController < ApplicationController
     end
   end
 
+  protected 
+
+  def respond_with_notes
+    if params[:last_id] && params[:first_id]
+      @notes = @notes.where("id >= ?", params[:first_id])
+    elsif params[:last_id]
+      @notes = @notes.where("id > ?", params[:last_id])
+    elsif params[:first_id]
+      @notes = @notes.where("id < ?", params[:first_id])
+    else
+      nil
+    end
+  end
 end