override fun handleRequest()

in online_formatter/src/main/kotlin/main.kt [34:51]

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

  override fun handleRequest(event: APIGatewayProxyRequestEvent, context: Context?): String {
    return gson.toJson(
        try {
          val request = gson.fromJson(event.body, Request::class.java)
          val parsingErrors = ByteArrayOutputStream()
          val style = request.style
          val parsedArgs =
              ParsedArgs.parseOptions(
                  PrintStream(parsingErrors), if (style == null) arrayOf() else arrayOf(style))
          Response(
              Formatter.format(
                  parsedArgs.formattingOptions.copy(maxWidth = request.maxWidth ?: 100),
                  request.source ?: ""),
              parsingErrors.toString().ifEmpty { null })
        } catch (e: Exception) {
          Response(null, e.message)
        })
  }