Class: AffiliateWindow::ETL::Normaliser

Inherits:
Object
  • Object
show all
Defined in:
lib/affiliate_window/etl/normaliser.rb

Instance Method Summary collapse

Instance Method Details

#normalise!(record, field_name:, nested_name:, foreign_name:, id_name: :i_id, record_type: nil) ⇒ Object

rubocop:disable Metrics/ParameterLists, Metrics/LineLength



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# File 'lib/affiliate_window/etl/normaliser.rb', line 4

def normalise!(record, field_name:, nested_name:, foreign_name:, id_name: :i_id, record_type: nil) # rubocop:disable Metrics/ParameterLists, Metrics/LineLength
  record_type ||= nested_name

  value = record.delete(field_name)
  return [] unless value

  elements = [value.fetch(nested_name)].flatten
  foreign_id = record.fetch(id_name)

  elements.map do |attributes|
    attributes.merge(
      record_type: record_type,
      foreign_name => foreign_id,
    )
  end
end