akkahttp.scala

import akka.actor.ActorSystem
import akka.http.scaladsl.Http
import akka.http.scaladsl.server.Directives._
import akka.stream.{ ActorMaterializer, Materializer }
import com.typesafe.scalalogging.StrictLogging

import scala.concurrent.Await
import scala.concurrent.duration._
import scala.language.postfixOps

object MicroServer extends App with StrictLogging {
  implicit val system: ActorSystem = ActorSystem("micro-server")
  implicit val materializer: Materializer = ActorMaterializer()

  val route = {
    pathSingleSlash {
      get {
        complete("Done")
      }
    }
  }

  try {
    val binding = Await.result(Http().bindAndHandle(route, "0.0.0.0", 8089), 10 seconds)
    logger.info(s"Bound at $binding")
  } catch {
    case e: Exception =>
      logger.error("Failed to start the server", e)
      system.terminate()
  }
}