- Delete empty files selected torrents

- Add more info to UI
- Add a global file download limit for local downloads

pkg/qbit/downloader.go

@@ -66,7 +66,7 @@ func (q *QBit) ProcessManualFile(torrent *Torrent) (string, error) {
 func (q *QBit) downloadFiles(torrent *Torrent, parent string) {
 	debridTorrent := torrent.DebridTorrent
 	var wg sync.WaitGroup
-	semaphore := make(chan struct{}, 5)
+
 	totalSize := int64(0)
 	for _, file := range debridTorrent.Files {
 		totalSize += file.Size
@@ -92,8 +92,8 @@ func (q *QBit) downloadFiles(torrent *Torrent, parent string) {
 		q.UpdateTorrentMin(torrent, debridTorrent)
 	}
 	client := &grab.Client{
-		UserAgent:  "qBitTorrent",
-		HTTPClient: request.New(request.WithTimeout(0)),
+		UserAgent:  "Decypharr[QBitTorrent]",
+		HTTPClient: request.New(request.WithTimeout(60 * time.Second)),
 	}
 	for _, file := range debridTorrent.Files {
 		if file.DownloadLink == nil {
@@ -101,10 +101,10 @@ func (q *QBit) downloadFiles(torrent *Torrent, parent string) {
 			continue
 		}
 		wg.Add(1)
-		semaphore <- struct{}{}
+		q.downloadSemaphore <- struct{}{}
 		go func(file debrid.File) {
 			defer wg.Done()
-			defer func() { <-semaphore }()
+			defer func() { <-q.downloadSemaphore }()
 			filename := file.Link
 
 			err := Download(

pkg/qbit/qbit.go

@@ -20,6 +20,8 @@ type QBit struct {
 	Tags            []string
 	RefreshInterval int
 	SkipPreCache    bool
+
+	downloadSemaphore chan struct{}
 }
 
 func New() *QBit {
@@ -28,14 +30,15 @@ func New() *QBit {
 	port := cmp.Or(_cfg.Port, os.Getenv("QBIT_PORT"), "8282")
 	refreshInterval := cmp.Or(cfg.RefreshInterval, 10)
 	return &QBit{
-		Username:        cfg.Username,
-		Password:        cfg.Password,
-		Port:            port,
-		DownloadFolder:  cfg.DownloadFolder,
-		Categories:      cfg.Categories,
-		Storage:         NewTorrentStorage(filepath.Join(_cfg.Path, "torrents.json")),
-		logger:          logger.New("qbit"),
-		RefreshInterval: refreshInterval,
-		SkipPreCache:    cfg.SkipPreCache,
+		Username:          cfg.Username,
+		Password:          cfg.Password,
+		Port:              port,
+		DownloadFolder:    cfg.DownloadFolder,
+		Categories:        cfg.Categories,
+		Storage:           NewTorrentStorage(filepath.Join(_cfg.Path, "torrents.json")),
+		logger:            logger.New("qbit"),
+		RefreshInterval:   refreshInterval,
+		SkipPreCache:      cfg.SkipPreCache,
+		downloadSemaphore: make(chan struct{}, cmp.Or(cfg.MaxDownloads, 5)),
 	}
 }

pkg/qbit/torrent.go

@@ -76,6 +76,10 @@ func (q *QBit) ProcessFiles(torrent *Torrent, debridTorrent *debrid.Torrent, arr
 		q.logger.Debug().Msgf("%s <- (%s) Download Progress: %.2f%%", debridTorrent.Debrid, debridTorrent.Name, debridTorrent.Progress)
 		dbT, err := client.CheckStatus(debridTorrent, isSymlink)
 		if err != nil {
+			if dbT != nil && dbT.Id != "" {
+				// Delete the torrent if it was not downloaded
+				_ = client.DeleteTorrent(dbT.Id)
+			}
 			q.logger.Error().Msgf("Error checking status: %v", err)
 			q.MarkAsFailed(torrent)
 			if err := arr.Refresh(); err != nil {