Ruby Critic

Updated 2015-07-01 16:39:48 +0100

db/migrate / 20150701165425_migrate_notes.rb

29 lines of codes

2 methods

2.0 complexity/method

1 churn

4.0 complexity

0 duplications

code
1 smell

class MigrateNotes < ActiveRecord::Migration                                        IrresponsibleModule              
      MigrateNotes has no descriptive comment          
  
  def up
    execute <<-SQL
      INSERT INTO notes
        (petition_id, details, created_at, updated_at)
      SELECT
        id, admin_notes, updated_at, updated_at
      FROM
        petitions
      WHERE
        admin_notes IS NOT NULL
    SQL

    remove_column :petitions, :admin_notes
  end

  def down
    add_column :petitions, :admin_notes, :text

    execute <<-SQL
      UPDATE petitions AS p SET
        admin_notes = n.details
      FROM
        notes AS n
      WHERE
        p.id = n.petition_id
    SQL
  end
end