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package xyz.driver.pdsuicommon.parsers
import scala.util.{Failure, Success, Try}
class Dimensions(private val xs: Set[String] = Set.empty) {
def contains(x: String): Boolean = xs.isEmpty || xs.contains(x)
}
object DimensionsParser {
@deprecated("play-akka transition", "0")
def tryParse(query: Map[String, Seq[String]]): Try[Dimensions] =
tryParse(query.toSeq.flatMap {
case (key, values) =>
values.map(value => key -> value)
})
def tryParse(query: Seq[(String, String)]): Try[Dimensions] = {
query.collect { case ("dimensions", value) => value } match {
case Nil => Success(new Dimensions())
case x +: Nil =>
val raw: Set[String] = x.split(",").view.map(_.trim).filter(_.nonEmpty).to[Set]
Success(new Dimensions(raw))
case xs =>
Failure(new IllegalArgumentException(s"Dimensions are specified ${xs.size} times"))
}
}
}
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