make dashboard works

app/controllers/api/v1/dashboard_controller.rb

@@ -1,11 +1,13 @@
 class Api::V1::DashboardController < Api::V1::ApplicationController
 
+  skip_before_action :authenticate_user_from_token, only: [:top]
+
   def top
     case params[:type]
-      when 'article'
-        render json: Article.order(:view_account).page(params[:page]), each_serializer: ArticleSerializer
       when 'web_page'
-        render json: WebPage.order(:view_account).page(params[:page]), each_serializer: WebPageSerializer
+        render json: Post.where(type: 'WebPage').order(:viewed_times).page(params[:page]), each_serializer: WebPageSerializer
+      else
+        render json: Post.where(type: 'Article').order(:viewed_times).page(params[:page]), each_serializer: ArticleSerializer
     end
 
   end

app/serializers/article_serializer.rb

@@ -1,13 +1,13 @@
 class ArticleSerializer < ActiveModel::Serializer
 
-  attributes :id, :view_account, :title, :url, :author
+  attributes :id, :viewed_times, :title, :url
 
   def title
     object.try(:name)
   end
 
   def view_account
-    object.view_account || 0
+    object.viewed_times || 0
   end
 
 end