Module: DataCleansing::Cleanse::InstanceMethods

Defined in:
lib/data_cleansing/cleanse.rb

Instance Method Summary collapse

Instance Method Details

#cleanse_attributes!(verbose = DataCleansing.logger.debug?) ⇒ Object

Cleanse the attributes using specified cleaners and execute after cleaners once complete

Returns fields changed whilst cleaning the attributes

Note: At this time the changes returned does not include any fields

modified in any of the after_cleaner methods



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# File 'lib/data_cleansing/cleanse.rb', line 121

def cleanse_attributes!(verbose=DataCleansing.logger.debug?)
  changes = {}
  DataCleansing.logger.benchmark_info("#{self.class.name}#cleanse_attributes!", :payload => changes) do
    # Collect parent cleaners first, starting with the top parent
    cleaners       = [self.class.send(:data_cleansing_cleaners)]
    after_cleaners = [self.class.send(:data_cleansing_after_cleaners)]
    klass          = self.class.superclass
    while klass != Object
      cleaners << klass.send(:data_cleansing_cleaners) if klass.respond_to?(:data_cleansing_cleaners)
      after_cleaners << klass.send(:data_cleansing_after_cleaners) if klass.respond_to?(:data_cleansing_after_cleaners)
      klass = klass.superclass
    end
    # Capture all modified fields if log_level is :debug or :trace
    cleaners.reverse_each { |cleaner| changes.merge!(data_cleansing_execute_cleaners(cleaner, verbose)) }

    # Execute the after cleaners, starting with the parent after cleanse methods
    after_cleaners.reverse_each { |a| a.each { |method| send(method) } }
  end
  changes
end