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Cleanup now keeps only needed grib files

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Guntis Smaukstelis
2025-02-14 14:59:07 +02:00
parent 15cfbd1801
commit 8bd5be413d
1 changed files with 3 additions and 2 deletions
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src/main/scala/data/DataService.scala
+3 -2
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@@ -74,7 +74,7 @@ class DataService(log: Logger[IO]) {
def deleteOldForecasts(maxHours: Int = 9): IO[List[String]] = { def deleteOldForecasts(maxHours: Int = 9): IO[List[String]] = {
val nowUTC = ZonedDateTime.now(ZoneOffset.UTC) val nowUTC = ZonedDateTime.now(ZoneOffset.UTC)
val oldThreshold = nowUTC.minusHours(maxHours) val ageThreshold = nowUTC.minusHours(maxHours)
for { for {
_ <- log.info("start cleanup") _ <- log.info("start cleanup")
@@ -82,7 +82,8 @@ class DataService(log: Logger[IO]) {
fileDateList = fileList.flatMap(fileName => fileDateList = fileList.flatMap(fileName =>
getTimeFromName(fileName).map(extracted => (fileName, extracted._1)) getTimeFromName(fileName).map(extracted => (fileName, extracted._1))
) )
deleteList = fileDateList.filter(_._2.isBefore(oldThreshold)).map(_._1) keepList = fileDateList.filter(_._2.isAfter(ageThreshold)).map(_._1)
deleteList = fileList.filter(!keepList.contains(_))
_ <- deleteList.traverse(name => Files[IO].delete(Path(s"$GRIB_FOLDER/${name}"))) _ <- deleteList.traverse(name => Files[IO].delete(Path(s"$GRIB_FOLDER/${name}")))
_ <- deleteList.traverse(name => log.info(s"delete: $name")) _ <- deleteList.traverse(name => log.info(s"delete: $name"))
} yield deleteList } yield deleteList