Module: Persisted::RecordFinder

Included in:
Persisted
Defined in:
lib/persisted/record_finder.rb

Instance Method Summary collapse

Instance Method Details

#attributes_for_finding ⇒ Object 



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# File 'lib/persisted/record_finder.rb', line 7

def attributes_for_finding
  shared_attrs = self.class.instance_variable_get '@shared_attributes'

  shared_attrs.each_with_object({}){ |k, a| a[k] = @params[k] }
end

#existing_record ⇒ Object 



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# File 'lib/persisted/record_finder.rb', line 13

def existing_record
  self.class.send(:persisted_record_class).where( attributes_for_finding ).first
end

#persisted_record ⇒ Object 



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# File 'lib/persisted/record_finder.rb', line 3

def persisted_record
  @persisted_record ||= existing_record
end