Module: Granite::Action::Subject::ClassMethods

Defined in:
lib/granite/action/subject.rb

Instance Method Summary collapse

Instance Method Details

#subject(name, *args, &block) ⇒ Object 



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# File 'lib/granite/action/subject.rb', line 23

def subject(name, *args, &block)
  reflection = reflect_on_association(name)
  reflection ||= references_one name, *args, &block

  alias_association :subject, reflection.name
  alias_attribute :id, reflection.reference_key

  self._subject = name
end

#subject? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/granite/action/subject.rb', line 33

def subject?
  _subject.present?
end

#subject_reflection ⇒ Object 



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# File 'lib/granite/action/subject.rb', line 37

def subject_reflection
  reflect_on_association(_subject)
end