refactors voted debates

app/controllers/application_controller.rb

@@ -37,7 +37,7 @@ class ApplicationController < ActionController::Base
     end
   end
 
-  def set_voted_values(debates_ids)
-    @voted_values = current_user ? current_user.votes_on_debates(debates_ids) : {}
+  def set_debate_votes(debates)
+    @voted_values = current_user ? current_user.debate_votes(debates) : {}
   end
 end

app/controllers/debates_controller.rb

@@ -3,17 +3,12 @@ class DebatesController < ApplicationController
   load_and_authorize_resource
 
   def index
-    if params[:tag]
-      @debates = Debate.tagged_with(params[:tag]).order(id: :desc)
-      set_voted_values @debates.map(&:id)
-    else
-      @debates = Debate.all.order(id: :desc)
-      set_voted_values @debates.map(&:id)
-    end
+    @debates = Debate.search(params)
+    set_debate_votes(@debates)
   end
 
   def show
-    set_voted_values [@debate.id]
+    set_debate_votes(@debate)
   end
 
   def new
@@ -40,7 +35,7 @@ class DebatesController < ApplicationController
 
   def vote
     @debate.vote_by(voter: current_user, vote: params[:value])
-    set_voted_values [@debate.id]
+    set_debate_votes(@debate)
   end
 
 

app/controllers/welcome_controller.rb

@@ -2,8 +2,8 @@ class WelcomeController < ApplicationController
   skip_authorization_check
 
   def index
-    @featured_debates = Debate.order("created_at DESC").limit(9)
-    set_voted_values @featured_debates.map(&:id)
+    @featured_debates = Debate.limit(9)
+    set_debate_votes(@featured_debates)
   end
 
 end