Dashboard partial implementation

app/controllers/admin/dashboards_controller.rb

@@ -5,6 +5,35 @@ class Admin::DashboardsController < ApplicationController
 #  before_filter :is_admin?
   
   def index
+  	@module_app_contents, @module_app_contents_total = get_module_app_count('bulletin', 'news_bulletin', 'page_context', 'web_link')
+  	@recent_updated = get_recently_updated('bulletin', 'news_bulletin', 'page_context', 'web_link')
+  end
+
+  protected
+
+  def get_module_app_count(*args)
+  	a = {}
+  	total = 0
+  	args.each do |module_app|
+  		module_app_class = module_app.classify.constantize
+  		count = module_app_class.count
+  		a.merge!(module_app => count)
+  		total += count
+  	end
+  	[a.sort {|a,b| b[1]<=>a[1]}, total]
+  end
+
+  def get_recently_updated(*args)
+  	a = {}
+  	args.each do |module_app|
+  		module_app_class = module_app.classify.constantize
+  		objects = module_app_class.order_by(:updated_at, :desc).limit(10)
+  		objects.each do |object|
+  			a.merge!(object => object.updated_at)
+  		end
+  	end
+  	sorted_objects = a.sort {|a,b| b[1]<=>a[1]}
+  	sorted_objects[0..9]
   end
   
 end