private def logSuccess()

in app/RequestLoggingFilter.scala [28:43]

• 14 lines of code
• 1 McCabe index (conditional complexity)

  private def logSuccess(request: RequestHeader, response: Result, duration: Long): Unit = {
    val originIp = request.headers.get("X-Forwarded-For").getOrElse(request.remoteAddress)
    val referer = request.headers.get("Referer").getOrElse("")
    val length = response.header.headers.getOrElse("Content-Length", 0)

    val mandatoryMarkers = Map(
      "origin" -> originIp,
      "referrer" -> referer,
      "method" -> request.method,
      "status" -> response.header.status,
      "duration" -> duration
    )

    val markers = MarkerContext(appendEntries(mandatoryMarkers.asJava))
    logger.info(s"""$originIp - "${request.method} ${request.uri} ${request.version}" ${response.header.status} $length "$referer" ${duration}ms""")(markers)
  }