AuthorizeNet / sdk-ruby

  # The core, key/value response class. You shouldn't instantiate this one.

  # Instead you should use AuthorizeNet::AIM::Response or AuthorizeNet::SIM::Response.

  class KeyValueResponse < AuthorizeNet::Response

    # Defines constants for each response code.

    module ResponseCode

      APPROVED = '1'.freeze

      DECLINED = '2'.freeze

      ERROR = '3'.freeze

      HELD = '4'.freeze

    end

    # Defines constants for each address verification response code.

    module AVSResponseCode

      ADDRESS_MATCH_NOT_ZIP = 'A'.freeze

      NO_INFO = 'B'.freeze

      ERROR = 'E'.freeze

      NON_US = 'G'.freeze

      NO_MATCH = 'N'.freeze

      NOT_APPLICABLE = 'P'.freeze

      RETRY = 'R'.freeze

      NOT_SUPPOPRTED = 'S'.freeze

      UNAVAILABLE = 'U'.freeze

      ZIP9_MATCH_NOT_ADDRESS = 'W'.freeze

      ADDRESS_AND_ZIP9_MATCH = 'X'.freeze

      ADDRESS_AND_ZIP5_MATCH = 'Y'.freeze

      ZIP5_MATCH_NOT_ADDRESS = 'Z'.freeze

    end

    # Defines constants for each supported credit card type.

    module CardType

      VISA = 'Visa'.freeze

      MASTER_CARD = 'MasterCard'.freeze

      AMEX = 'American Express'.freeze

      DISCOVER = 'Discover'.freeze

      DINERS_CLUB = 'Diners Club'.freeze

      JCB = 'JCB'.freeze

    end

    # Defines constants for CCV code validation responses.

    module CCVResponseCode

      MATCH = 'M'.freeze

      NO_MATCH = 'N'.freeze

      NOT_PROCESSED = 'P'.freeze

      SHOULD_HAVE_BEEN_PRESENT = 'S'.freeze

      UNABLE_TO_PROCESS = 'U'.freeze

    end

    # Defines constants for CAVV code validation responses.

    module CAVVResponseCode

      ERRONEOUS_DATA = '0'.freeze

      FAILED_VALIDATION = '1'.freeze

      PASSED_VALIDATION = '2'.freeze

      ISSUER_ATTEMPT_INCOMPLETE = '3'.freeze

      ISSUER_SYSTEM_ERROR = '4'.freeze

      FAILED_ISSUER_AVAILABLE = '7'.freeze

      PASSED_ISSUER_AVAILABLE = '8'.freeze

      FAILED_ISSUER_UNAVAILABLE = '9'.freeze

      PASSED_ISSUER_UNAVAILABLE = 'A'.freeze

      PASSED_NO_LIABILITY_SHIFT = 'B'.freeze

    end

    # Check to see if the transaction was approved.

    def approved?

      @fields[:response_code] == ResponseCode::APPROVED

    end

    # Check to see if the transaction was declined.

    def declined?

      @fields[:response_code] == ResponseCode::DECLINED

    end

    # Check to see if the transaction was returned with an error.

    def error?

      @fields[:response_code] == ResponseCode::ERROR

    end

    # Check to see if the transaction was held for review by Authorize.Net.

    def held?

      @fields[:response_code] == ResponseCode::HELD

    end

    # Returns the response code received from the gateway. Note: its better to use

    # success?, approved?, etc. to check the response code.

    def response_code

      @fields[:response_code]

    end

    # Returns the response reason code received from the gateway. This code can be used

    # to identify why something failed by referencing the AIM documentation.

    def response_reason_code

      @fields[:response_reason_code]

    end

    # Returns the response reason text received from the gateway. This is a brief, human readable

    # explanation of why you got the response code that you got. Note that these strings tend to be

    # a bit vague. More detail can be gleaned from the response_reason_code.

    def response_reason_text

      @fields[:response_reason_text]

    end

    # Returns all the fields returned in the response, keyed by their API name. Custom fields are NOT

    # included (see custom_fields).

    attr_reader :fields