1class Petition < ActiveRecord::Base
  
2  class Statistics < ActiveRecord::Base
  
3    belongs_to :petition
  
4
  
5    after_commit on: :create do
  
6      UpdatePetitionStatisticsJob.perform_later(petition)
  
7    end
  
8
  
 9    def refresh!(now = Time.current)
  
10      update!(
  
11        refreshed_at: now,
  
12        duplicate_emails: refresh_duplicate_emails,
  
13        pending_rate: refresh_pending_rate
  
14      )
  
15    end
  
16
  
17    def refreshed?
  
18      refreshed_at?
  
19    end
  
20
  
21    private
  
22
  
23      def refresh_duplicate_emails
  
24        petition.signatures.duplicate_emails
  
25      end
  
26
  
27      def refresh_pending_rate
  
28        petition.signatures.pending_rate
  
29      end
  
30  end
  
31end