Contents

class MoveContentViewVersionDescriptionToHistories < ActiveRecord::Migration
  class FakeContentViewVersion < ActiveRecord::Base
    self.table_name = 'katello_content_view_versions'
    has_many :history, :class_name => "CVHistory", :inverse_of => :content_view_version,
                       :dependent => :destroy, :foreign_key => :katello_content_view_version_id
  end

  class CVHistory < ActiveRecord::Base
    self.table_name = 'katello_content_view_histories'
    belongs_to :content_view_version, :class_name => "FakeContentViewVersion", :foreign_key => :katello_content_view_version_id, :inverse_of => :history
    SUCCESSFUL = 'successful'.freeze
    scope :successful, -> { where(:status => SUCCESSFUL) }

    enum action: {
      publish: 1,
      promotion: 2,
      removal: 3,
      export: 4
    }
  end

  def up
    FakeContentViewVersion.find_each do |version|
      publish_history = version.history.publish.successful.first
      unless publish_history
        publish_history = CVHistory.create!(action: CVHistory.actions[:publish],
                                            katello_content_view_version_id: version.id,
                                            status: 'successful',
                                            user: ''
                                           )
      end

      publish_history.update_attributes!(notes: version[:description])
    end

    remove_column :katello_content_view_versions, :description, :text
  end

  def down
    add_column :katello_content_view_versions, :description, :text
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
katello-3.4.5	db/migrate/20161014133811_move_content_view_version_description_to_histories.rb