protected def getSingleBoolValue()

in app/controllers/UserController.scala [63:73]

• 11 lines of code
• 9 McCabe index (conditional complexity)

  protected def getSingleBoolValue(rq:UserProfileFieldUpdate):Either[String,Boolean] =
    rq.stringValue.map(_.toLowerCase) match {
      case None=>Left("stringValue must be specified")
      case Some("true")=>Right(true)
      case Some("yes")=>Right(true)
      case Some("allow")=>Right(true)
      case Some("false")=>Right(false)
      case Some("no")=>Right(false)
      case Some("deny")=>Right(false)
      case Some(otherStr)=>Left(s"$otherStr is not a recognised value. Try 'true' or 'false'.")
    }