Module: DraftPunk::Model::PreviousVersionInstanceMethods

Defined in:
lib/activerecord/previous_version_instance_methods.rb

Instance Method Summary collapse

Instance Method Details

#make_current! ⇒ Activerecord Object

If the current object A is in the previous version history of a object B, this method updates B to match the approvable attributes and associations of A. A copy of B is added to the previous version history.

Returns:

  • (Activerecord Object) —

    updated version of the approved object



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# File 'lib/activerecord/previous_version_instance_methods.rb', line 11

def make_current!
  return unless is_previous_version?
  @live_version = current_approved_version
  @previous_version = self
  @live_version.draft.try(:destroy)
  @previous_version.update_attributes(
    current_approved_version_id: nil,
               approved_version: @live_version)
  @live_version.publish_draft!
end

#previous_version ⇒ Activerecord Object

Returns:

  • (Activerecord Object) 


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# File 'lib/activerecord/previous_version_instance_methods.rb', line 23

def previous_version
  previous_versions.first
end