fixed notes loading/paging

app/controllers/application_controller.rb

@@ -83,4 +83,16 @@ class ApplicationController < ActionController::Base
       cookies[:view_style] = "" 
     end
   end
+
+  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

app/controllers/commits_controller.rb

@@ -33,10 +33,7 @@ class CommitsController < ApplicationController
 
     respond_to do |format| 
       format.html
-      format.js do 
-        @notes = @notes.where("id > ?", params[:last_id]) if params[:last_id]
-        @notes = @notes.where("id < ?", params[:first_id]) if params[:first_id]
-      end
+      format.js { respond_with_notes }
     end
   end
 end

app/controllers/issues_controller.rb

@@ -40,10 +40,7 @@ class IssuesController < ApplicationController
 
     respond_to do |format| 
       format.html
-      format.js do 
-        @notes = @notes.where("id > ?", params[:last_id]) if params[:last_id]
-        @notes = @notes.where("id < ?", params[:first_id]) if params[:first_id]
-      end
+      format.js { respond_with_notes }
     end
   end
 

app/controllers/projects_controller.rb

@@ -90,10 +90,7 @@ class ProjectsController < ApplicationController
 
     respond_to do |format| 
       format.html
-      format.js do 
-        @notes = @notes.where("id > ?", params[:last_id]) if params[:last_id]
-        @notes = @notes.where("id < ?", params[:first_id]) if params[:first_id]
-      end
+      format.js { respond_with_notes }
     end
   end