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Added scheduled task to remove old tasks.

This commit is contained in:
Andrew Lalis 2023-02-03 22:31:47 +01:00
parent 8bdecb7e07
commit 3ec052b442
2 changed files with 25 additions and 2 deletions
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5
gymboard-cdn/src/main/java/nl/andrewlalis/gymboardcdn/model/VideoProcessingTaskRepository.java
View File

@ -3,6 +3,7 @@ package nl.andrewlalis.gymboardcdn.model;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.stereotype.Repository;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Optional;
@ -10,7 +11,7 @@ import java.util.Optional;
public interface VideoProcessingTaskRepository extends JpaRepository<VideoProcessingTask, Long> {
Optional<VideoProcessingTask> findByVideoIdentifier(String identifier);
boolean existsByVideoIdentifier(String identifier);
List<VideoProcessingTask> findAllByStatusOrderByCreatedAtDesc(VideoProcessingTask.Status status);
List<VideoProcessingTask> findAllByCreatedAtBefore(LocalDateTime cutoff);
}

22
gymboard-cdn/src/main/java/nl/andrewlalis/gymboardcdn/service/VideoProcessingService.java
View File

@ -14,6 +14,7 @@ import java.nio.file.Files;
import java.nio.file.Path;
import java.time.Duration;
import java.time.Instant;
import java.time.LocalDateTime;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.concurrent.TimeUnit;
@ -44,6 +45,27 @@ public class VideoProcessingService {
}
}
@Scheduled(fixedRate = 1, timeUnit = TimeUnit.HOURS)
public void removeOldTasks() {
LocalDateTime cutoff = LocalDateTime.now().minusHours(12);
List<VideoProcessingTask> oldTasks = taskRepo.findAllByCreatedAtBefore(cutoff);
for (var task : oldTasks) {
if (task.getStatus() == VideoProcessingTask.Status.COMPLETED) {
log.info("Deleting completed task for video {}.", task.getVideoIdentifier());
taskRepo.delete(task);
} else if (task.getStatus() == VideoProcessingTask.Status.FAILED) {
log.info("Deleting failed task for video {}.", task.getVideoIdentifier());
taskRepo.delete(task);
} else if (task.getStatus() == VideoProcessingTask.Status.IN_PROGRESS) {
log.info("Task for video {} was in progress for too long; deleting.", task.getVideoIdentifier());
taskRepo.delete(task);
} else if (task.getStatus() == VideoProcessingTask.Status.WAITING) {
log.info("Task for video {} was waiting for too long; deleting.", task.getVideoIdentifier());
taskRepo.delete(task);
}
}
}
private void processVideo(VideoProcessingTask task) {
log.info("Started processing video {}.", task.getVideoIdentifier());