Contents

# encoding: utf-8
# This file is distributed under New Relic's license terms.
# See https://github.com/newrelic/newrelic-ruby-agent/blob/main/LICENSE for complete details.

DependencyDetection.defer do
  @name = :active_merchant

  depends_on do
    defined?(ActiveMerchant) && defined?(ActiveMerchant::Billing) &&
      defined?(ActiveMerchant::Billing::Gateway) &&
      ActiveMerchant::Billing::Gateway.respond_to?(:implementations)
  end

  executes do
    ::NewRelic::Agent.logger.info 'Installing ActiveMerchant instrumentation'
  end

  executes do
    class ActiveMerchant::Billing::Gateway
      include NewRelic::Agent::MethodTracer
    end

    ActiveMerchant::Billing::Gateway.implementations.each do |gateway|
      gateway.class_eval do
        implemented_methods = public_instance_methods(false).map(&:to_sym)
        gateway_name = self.name.split('::').last
        [:authorize, :purchase, :credit, :void, :capture, :recurring, :store, :unstore, :update].each do |operation|
          if implemented_methods.include?(operation)
            add_method_tracer operation, [-> (*) { "ActiveMerchant/gateway/#{gateway_name}/#{operation}" },
                                          -> (*) { "ActiveMerchant/gateway/#{gateway_name}" },
                                          -> (*) { "ActiveMerchant/operation/#{operation}" }]
          end
        end
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
newrelic_rpm-8.2.0	lib/new_relic/agent/instrumentation/active_merchant.rb
newrelic_rpm-8.1.0	lib/new_relic/agent/instrumentation/active_merchant.rb
newrelic_rpm-8.0.0	lib/new_relic/agent/instrumentation/active_merchant.rb