Class: VinData::Services::Nada

Inherits:
Base
  • Object
show all
Defined in:
lib/vindata/services/nada.rb

Instance Method Summary collapse

Methods inherited from Base

#configuration

Constructor Details

#initialize ⇒ Nada

Returns a new instance of Nada.



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# File 'lib/vindata/services/nada.rb', line 15

def initialize
  # get_token
end

Instance Method Details

#base_url ⇒ Object 



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# File 'lib/vindata/services/nada.rb', line 23

def base_url
  nil
end

#details_by_vin(vin) ⇒ Object 



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# File 'lib/vindata/services/nada.rb', line 102

def details_by_vin(vin)
  token = get_token
  client = get_client
  data = client.call(:get_vehicles,
                     message: { 'vehicleRequest' =>
                                  { 'Token' => token,
                                    'Period' => 0,
                                    'VehicleType' => 'UsedCar',
                                    'Vin' => vin
                                  }
                              }
                    )
  data.to_hash[:get_vehicles_response][:get_vehicles_result][:vehicle_struc].first
end

#get_acv(data) ⇒ Object

Required Data:

:vin
:state
:mileage



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# File 'lib/vindata/services/nada.rb', line 121

def get_acv(data)
  return nil unless data[:vin] && data[:state] && data[:mileage]

  token = get_token

  region_id = get_region_by_state data[:state]

  client = get_client

  begin
    tries ||= 2

    data = client.call(:get_default_vehicle_and_value_by_vin,
                       message: { 'vehicleRequest' =>
                                    { 'Token' => token,
                                      'Period' => 0,
                                      'VehicleType' => 'UsedCar',
                                      'Vin' => data[:vin],
                                      'Region' => region_id,
                                      'Mileage' => data[:mileage]
                                    }
                                }
                      )
    data = data.to_hash[:get_default_vehicle_and_value_by_vin_response][:get_default_vehicle_and_value_by_vin_result]
    return {
      common: {
        retail: data[:retail_plus_vin_acc_mileage],
        trade_in: data[:trade_in_plus_vin_acc_mileage]
      },
      nada: data
    }

  rescue Savon::SOAPFault => error
    return false if error.message.include? 'No vehicle found'
    retry if (tries -= 1) > 0
    raise error.message
  end
end

#get_client ⇒ Object 



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# File 'lib/vindata/services/nada.rb', line 61

def get_client
  wsdl_path = File.expand_path(
                                File.join(File.dirname(__FILE__),
                                '../wsdls/ProdVehicle.wsdl')
                              )
  # do auth login to get token
  ssl_cert = File.join(__dir__, '../nada_certs/TrustedRoot.pem')
  ssl_cert_key = File.join(__dir__, '../nada_certs/Nada_com.pem')
  ssl_ca_cert = File.join(__dir__, '../nada_certs/DigiCertCA.pem')
  client = Savon.client(
    wsdl: wsdl_path,
    raise_errors: true,
    log_level: :info,
    pretty_print_xml: true,
    env_namespace: :soap,
    namespace_identifier: :web,
    ssl_version: :SSLv2,
    ssl_cert_file: File.open(ssl_cert),
    ssl_cert_key_file:  File.open(ssl_cert_key),
    ssl_ca_cert_file: File.open(ssl_ca_cert)
  )
  client
end

#get_region_by_state(state) ⇒ Object 



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# File 'lib/vindata/services/nada.rb', line 85

def get_region_by_state(state)
  tries ||= 2
  client = get_client
  data = client.call(:get_region_by_state_code,
                     message: { 'l_Request' => { 'Token' => get_token,
                                                 'Period' => 0,
                                                 'VehicleType' => 'UsedCar',
                                                 'StateCode' => state
                                               }
                              }
                    )
  data.to_hash[:get_region_by_state_code_response][:get_region_by_state_code_result]
rescue Savon::SOAPFault => error
  retry if (tries -= 1) > 0
  raise error.message
end

#get_token ⇒ Object 



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# File 'lib/vindata/services/nada.rb', line 27

def get_token
  # we don't want to get the token every time
  # return @token if @token.present?

  fail 'NADA requires username and password' unless configuration[:nada][:username].present? &&
                                                    configuration[:nada][:password].present?

  wsdl_path = File.expand_path(File.join(File.dirname(__FILE__), '../wsdls/ProdSecureLogin.wsdl'))
  # do auth login to get token
  ssl_cert = File.join(__dir__, '../nada_certs/TrustedRoot.pem')
  ssl_cert_key = File.join(__dir__, '../nada_certs/Nada_com.pem')
  ssl_ca_cert = File.join(__dir__, '../nada_certs/DigiCertCA.pem')
  client = Savon.client(
    wsdl: wsdl_path,
    raise_errors: true,
    log_level: :info,
    pretty_print_xml: true,
    env_namespace: :soap,
    namespace_identifier: :web,
    ssl_version: :SSLv2,
    ssl_cert_file: File.open(ssl_cert),
    ssl_cert_key_file:  File.open(ssl_cert_key),
    ssl_ca_cert_file: File.open(ssl_ca_cert)
  )
  data = client.call(:get_token,
                     message: { 'tokenRequest' =>
                                { 'Username' => configuration[:nada][:username],
                                  'Password' => configuration[:nada][:password]
                                }
                              }
                    )
  @token = data.to_hash[:get_token_response][:get_token_result]
end

#name ⇒ Object 



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# File 'lib/vindata/services/nada.rb', line 19

def name
  'NADA'
end