Show which slide show hours is fetched

src/main/scala/data/DataService.scala

@@ -27,12 +27,14 @@ object DataService {
 class DataService(log: Logger[IO]) {
   val BASE_FOLDER = "data"
   val GRIB_FOLDER = s"$BASE_FOLDER/grib"
+  val TMP_FOLDER = s"$BASE_FOLDER/tmp"
 
   def init: IO[Unit] = {
     for {
       _ <- fs2.io.file.Files[IO].createDirectories(fs2.io.file.Path(BASE_FOLDER))
       _ <- fs2.io.file.Files[IO].createDirectories(fs2.io.file.Path(GRIB_FOLDER))
-      _ <- log.info(s"Created directories: $BASE_FOLDER and $GRIB_FOLDER")
+      _ <- fs2.io.file.Files[IO].createDirectories(fs2.io.file.Path(TMP_FOLDER))
+      _ <- log.info(s"Created directories: $BASE_FOLDER, $GRIB_FOLDER, ${TMP_FOLDER}")
     } yield ()
   }
 

src/main/scala/fetch/dmi/FetchService.scala

@@ -78,7 +78,7 @@ class FetchService(dataService: DataService, log: Logger[IO]) {
         request = Request[IO](Method.GET, urlWithParams)
 
         // TODO proly better to call dataService method than property
-        tmpPath = Path(s"${dataService.GRIB_FOLDER}/tmp.grib")
+        tmpPath = Path(s"${dataService.TMP_FOLDER}/tmp.grib")
         _ <- client.stream(request)
           .flatMap(_.body)
           .through(Files[IO].writeAll(tmpPath))