order comments by the most recent first

2015-08-11 20:27:37 +02:00
parent 9d2bece0b3
commit 44d4fa9fc4
5 changed files with 11 additions and 9 deletions
--- a/app/controllers/debates_controller.rb
+++ b/app/controllers/debates_controller.rb
@@ -4,11 +4,11 @@ class DebatesController < ApplicationController

  def index
    if params[:tag]
-      @debates = Debate.tagged_with(params[:tag]).order("created_at DESC")
-      set_voted_values @debates.map(&:id)
+      @debates = Debate.tagged_with(params[:tag]).order(id: :desc)
+      set_voted_values @debates.pluck(:id)
    else
-      @debates = Debate.all.order("created_at DESC")
-      set_voted_values @debates.map(&:id)
+      @debates = Debate.all.order(id: :desc)
+      set_voted_values @debates.pluck(:id)
    end
  end