Module: Pageflow::AutoGeneratedPermaId

Extended by:: ActiveSupport::Concern

Included in:: Page

Defined in:: app/models/concerns/pageflow/auto_generated_perma_id.rb

Overview

Add a perma_id attribute of type integer. The perma_id is automatically generated on create and remains unchanged throughout the models lifecycle.

Instance Method Summary collapse

#ensure_perma_id ⇒ Object

Instance Method Details

#ensure_perma_id ⇒ `Object`



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# File 'app/models/concerns/pageflow/auto_generated_perma_id.rb', line 12

def ensure_perma_id
  self.perma_id ||= (self.class.maximum(:perma_id) || 0) + 1
end