def getPath()

in backup-parameter-store/src/main/scala/com/gu/aws/wrappers.scala [37:62]

• 19 lines of code
• 3 McCabe index (conditional complexity)

  def getPath(path: String, isRecursiveSearch: Boolean = false): Map[String, String] = {

    @tailrec
    def paginate(accum: Map[String, String], nextToken: Option[String]): Map[String, String] = {

      val parameterRequest = new GetParametersByPathRequest()
        .withWithDecryption(true)
        .withPath(path)
        .withRecursive(isRecursiveSearch)

      val parameterRequestWithNextToken = nextToken.map(parameterRequest.withNextToken).getOrElse(parameterRequest)

      val result = client.getParametersByPath(parameterRequestWithNextToken)

      val resultMap = result.getParameters.asScala.map { param =>
        param.getName -> unwrapQuotedString(param.getValue)
      }.toMap

      Option(result.getNextToken) match {
        case Some(next) => paginate(accum ++ resultMap, Some(next))
        case None => accum ++ resultMap
      }
    }

    paginate(Map.empty, None)
  }