module Datadog::Tracing::Contrib::Sidekiq::Utils

def delay_extension_class(job)
  clazz, method = YAML.parse(job['args'].first).children.first.children
  method = method.value[1..-1] # Remove leading `:` from method symbol
  "#{clazz.value}.#{method}"
end

def job_resource(job)
  if job['wrapped']
    job['wrapped'].to_s
  elsif job['class'] == 'Sidekiq::Extensions::DelayedClass'
    delay_extension_class(job).to_s
  else
    job['class'].to_s
  end
rescue => e
  Datadog.logger.debug { "Error retrieving Sidekiq job class name (jid:#{job['jid']}): #{e}" }
  job['class'].to_s
end