def discoveryDocument()

in play-v29/src/main/scala/com/gu/googleauth/auth.scala [171:177]

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

  def discoveryDocument()(implicit context: ExecutionContext, ws: WSClient): Future[DiscoveryDocument] =
    if (discoveryDocumentHolder.isDefined) discoveryDocumentHolder.get
    else {
      val discoveryDocumentFuture = ws.url(DiscoveryDocument.url).get().map(r => DiscoveryDocument.fromJson(r.json))
      discoveryDocumentHolder = Some(discoveryDocumentFuture)
      discoveryDocumentFuture
    }