Added cleanup

api/internal/core/services/cleanup/cleanup.go

@@ -0,0 +1,35 @@
+package cleanup
+
+import (
+	"context"
+	"downloader/internal/core/ports/download_request"
+	"go.uber.org/zap"
+	"time"
+)
+
+type cleanUp struct {
+	repository download_request.Repository
+	logger     *zap.SugaredLogger
+}
+
+func New(repository download_request.Repository, logger *zap.SugaredLogger) *cleanUp {
+	return &cleanUp{repository: repository, logger: logger}
+}
+
+func (c *cleanUp) RunOnSchedule() {
+	ctx := context.TODO()
+	go func() {
+		for true {
+			requests, err := c.repository.GetOldOrStuck(ctx)
+			if err == nil {
+				c.logger.Debugw("Cleaning up downloads",
+					"downloads", requests)
+				_ = c.repository.BatchDelete(ctx, requests)
+			} else {
+				c.logger.Warn("could not process old or stuck in-progress jobs")
+			}
+
+			time.Sleep(time.Minute)
+		}
+	}()
+}