Ruby Critic

Updated 2016-07-14 20:13:05 +0100

db/migrate / 20160713130452_add_signatures_index_for_rate_limiting.rb

15 lines of codes

2 methods

2.3 complexity/method

1 churn

4.65 complexity

0 duplications

code
1 smell

class AddSignaturesIndexForRateLimiting < ActiveRecord::Migration                                        IrresponsibleModule              
      AddSignaturesIndexForRateLimiting has no descriptive comment          
  
  disable_ddl_transaction!

  def up
    unless index_exists?(:signatures, [:created_at, :ip_address, :petition_id])
      add_index :signatures, [:created_at, :ip_address, :petition_id], algorithm: :concurrently
    end
  end

  def down
    if index_exists?(:signatures, [:created_at, :ip_address, :petition_id])
      remove_index :signatures, [:created_at, :ip_address, :petition_id]
    end
  end
end