class CensusCaller def call(document_type, document_number, date_of_birth, postal_code) if Setting["feature.remote_census"].present? response = RemoteCensusApi.new.call(document_type, document_number, date_of_birth, postal_code) else response = CensusApi.new.call(document_type, document_number) end response = LocalCensus.new.call(document_type, document_number) unless response.valid? response end end