Method add_credit_card has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.

Open

      def add_credit_card(xml, credit_card, address)
        xml.tag! :Card do
          # DataCash calls the CC number 'pan'
          xml.tag! :pan, credit_card.number
          xml.tag! :expirydate, format_date(credit_card.month, credit_card.year)

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Class JetpayV2Gateway has 35 methods (exceeds 20 allowed). Consider refactoring.

Open

    class JetpayV2Gateway < Gateway
      self.test_url = 'https://test1.jetpay.com/jetpay'
      self.live_url = 'https://gateway20.jetpay.com/jetpay'

      self.money_format = :cents

Class CommerceHubGateway has 35 methods (exceeds 20 allowed). Consider refactoring.

Open

    class CommerceHubGateway < Gateway
      self.test_url = 'https://cert.api.fiservapps.com/ch'
      self.live_url = 'https://prod.api.fiservapps.com/ch'

      self.supported_countries = ['US']

Class PaymentezGateway has 35 methods (exceeds 20 allowed). Consider refactoring.

Open

    class PaymentezGateway < Gateway #:nodoc:
      self.test_url = 'https://ccapi-stg.paymentez.com/v2/'
      self.live_url = 'https://ccapi.paymentez.com/v2/'

      self.supported_countries = %w[MX EC CO BR CL PE]

Class MundipaggGateway has 35 methods (exceeds 20 allowed). Consider refactoring.

Open

    class MundipaggGateway < Gateway
      self.live_url = 'https://api.mundipagg.com/core/v1'

      self.supported_countries = ['US']
      self.default_currency = 'USD'

Method add_auth_service has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.

Open

      def add_auth_service(xml, payment_method, options)
        if network_tokenization?(payment_method)
          if payment_method.source == :network_token
            add_auth_network_tokenization(xml, payment_method, options)
          else

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Method add_auth_wallet has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.

Open

      def add_auth_wallet(xml, payment_method, options)
        commerce_indicator = 'internet' if subsequent_nt_apple_pay_auth(payment_method.source, options)

        brand = card_brand(payment_method).to_sym

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File redsys_rest.rb has 350 lines of code (exceeds 250 allowed). Consider refactoring.

Open

module ActiveMerchant #:nodoc:
  module Billing #:nodoc:
    # = Redsys Merchant Gateway
    #
    # Gateway support for the Spanish "Redsys" payment gateway system. This is

File sage.rb has 350 lines of code (exceeds 250 allowed). Consider refactoring.

Open

module ActiveMerchant #:nodoc:
  module Billing #:nodoc:
    class SageGateway < Gateway
      include Empty

File commerce_hub.rb has 348 lines of code (exceeds 250 allowed). Consider refactoring.

Open

module ActiveMerchant #:nodoc:
  module Billing #:nodoc:
    class CommerceHubGateway < Gateway
      self.test_url = 'https://cert.api.fiservapps.com/ch'
      self.live_url = 'https://prod.api.fiservapps.com/ch'

File latitude19.rb has 348 lines of code (exceeds 250 allowed). Consider refactoring.

Open

module ActiveMerchant #:nodoc:
  module Billing #:nodoc:
    class Latitude19Gateway < Gateway
      self.display_name = 'Latitude19 Gateway'
      self.homepage_url = 'http://www.l19tech.com'

Class IveriGateway has 34 methods (exceeds 20 allowed). Consider refactoring.

Open

    class IveriGateway < Gateway
      class_attribute :iveri_url

      self.live_url = self.test_url = 'https://portal.nedsecure.co.za/iVeriWebService/Service.asmx'
      self.iveri_url = 'https://portal.host.iveri.com/iVeriWebService/Service.asmx'

Class Shift4Gateway has 34 methods (exceeds 20 allowed). Consider refactoring.

Open

    class Shift4Gateway < Gateway
      self.test_url = 'https://utgapi.shift4test.com/api/rest/v1/'
      self.live_url = 'https://utg.shift4api.net/api/rest/v1/'

      self.supported_countries = %w(US CA CU HT DO PR JM TT GP MQ BS BB LC CW AW VC VI GD AG DM KY KN SX TC MF VG BQ AI BL MS)

Class BarclaycardSmartpayGateway has 34 methods (exceeds 20 allowed). Consider refactoring.

Open

    class BarclaycardSmartpayGateway < Gateway
      self.test_url = 'https://pal-test.barclaycardsmartpay.com/pal/servlet'
      self.live_url = 'https://pal-live.barclaycardsmartpay.com/pal/servlet'

      self.supported_countries = %w[AL AD AM AT AZ BY BE BA BG HR CY CZ DK EE FI FR DE GR HU IS IE IT KZ LV LI LT LU MK MT MD MC ME NL NO PL PT RO RU SM RS SK SI ES SE CH TR UA GB VA]

Class IatsPaymentsGateway has 34 methods (exceeds 20 allowed). Consider refactoring.

Open

    class IatsPaymentsGateway < Gateway
      class_attribute :live_na_url, :live_uk_url

      self.live_na_url = 'https://www.iatspayments.com/NetGate'
      self.live_uk_url = 'https://www.uk.iatspayments.com/NetGate'

Class DecidirPlusGateway has 34 methods (exceeds 20 allowed). Consider refactoring.

Open

    class DecidirPlusGateway < Gateway
      self.test_url = 'https://developers.decidir.com/api/v2'
      self.live_url = 'https://live.decidir.com/api/v2'

      self.supported_countries = ['AR']

Class DeepstackGateway has 34 methods (exceeds 20 allowed). Consider refactoring.

Open

    class DeepstackGateway < Gateway
      self.test_url = 'https://api.sandbox.deepstack.io'
      self.live_url = 'https://api.deepstack.io'

      self.supported_countries = ['US']

Method add_payment_sender_data has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

      def add_payment_sender_data(post, options)
        return unless options[:sender].is_a?(Hash)

        sender = options[:sender]

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Method build_mass_pay_request has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

      def build_mass_pay_request(*args)
        default_options = args.last.is_a?(Hash) ? args.pop : {}
        recipients = args.first.is_a?(Array) ? args : [args]
        receiver_type = default_options[:receiver_type]

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Method build_reference_request has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

      def build_reference_request(action, money, authorization, options)
        xml = Builder::XmlMarkup.new
        xml.tag! TRANSACTIONS[action] do
          xml.tag! 'PNRef', authorization

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