call

in lib/elastic_apm/middleware.rb [29:58]

• 26 lines of code
• 7 McCabe index (conditional complexity)

    def call(env)
      begin
        if running? && !path_ignored?(env)
          transaction = start_transaction(env)
        end

        resp = @app.call env
      rescue InternalError
        raise 
      rescue ::Exception => e
        context = ElasticAPM.build_context(rack_env: env, for_type: :error)
        ElasticAPM.report(e, context: context, handled: false)
        raise
      ensure
        if transaction
          if resp
            status, headers, _body = resp
            transaction.add_response(status, headers: headers.dup)
            transaction&.outcome = Transaction::Outcome.from_http_status(status)
          else
            transaction&.outcome = Transaction::Outcome::FAILURE
          end
        end

        ElasticAPM.end_transaction http_result(status)
      end

      resp
    end