Play ZIO interop

ApplicationLoader.scala

import zio._


class Components(context: ApplicationLoader.Context)
  extends BuiltInComponentsFromContext(context) {

    // Initialize the layer
    val appLayer = ZEnv.live ++ Users.live ++ Products.live
    
    // Create a new runtime backed by the application layer
    implicit val runtime = Runtime.unsafeFromLayer(appLayer)
    
    // Pass around the runtime
    val controller = new Controller(controllerComponents)(runtime)
    
    // Handle shutdown of the application by shutting down the runtime as well
    applicationLifecycle.addStopHook(() => Future(runtime.shutdown()))
    
    lazy val routes = Router.from {
      case GET(p"/me") => controller.me
    }
  }


class Controller(cc: ControllerComponents)(implicit runtime: Runtime[Users with Products]) extends AbstractController(cc) {
   import ZioActions._
  
   val me: EssentialAction = Action.asyncZio(_ => ZIO.succeed(Ok))
     
  
}

zioActions.scala

import zio._

object ZioActions {
    implicit class ActionBuilderOps[+R[_], B](ab: ActionBuilder[R, B]) {

      case class AsyncTaskBuilder[Ctx <: zio.Has[_]](dummy: Boolean = false) {

      def apply(cb: R[B] => RIO[Ctx, Result])(implicit r: Runtime[Ctx]): Action[B] =
        ab.async(c =>r.unsafeRunToFuture(cb(c)))

      def apply[A](
          bp: BodyParser[A]
      )(cb: R[A] => RIO[Ctx, Result])(implicit r: Runtime[Ctx]): Action[A] =
        ab.async[A](bp)(c => r.unsafeRunToFuture(cb(c)))
    }

    case class AsyncZioBuilder[Ctx <: zio.Has[_]](dummy: Boolean = false) {

      def apply(cb: R[B] => ZIO[Ctx, Result, Result])(implicit r: Runtime[Ctx]): Action[B] =
        ab.async(c => r.unsafeRunToFuture(cb(c).merge))

      def apply[A](
          bp: BodyParser[A]
      )(cb: R[A] => ZIO[Ctx, Result, Result])(implicit r: Runtime[Ctx]): Action[A] =
        ab.async[A](bp)(c => r.unsafeRunToFuture(cb(c).merge))
    }

    def asyncTask[Ctx <: zio.Has[_]] = AsyncTaskBuilder[Ctx]()

    def asyncZio[Ctx <: zio.Has[_]] = AsyncZioBuilder[Ctx]()
  } 
  
}