Reunify workers, add commands

internal/torrent/fixer.go

@@ -30,17 +30,20 @@ func (t *TorrentManager) handleFixers() {
 		}
 		command, _ := t.fixers.Pop(id)
 		switch command {
-		case "delete":
+		case "delete_replaced":
+			t.log.Debugf("Deleting old id=%s because it's redundant to fixed %s ", id, t.GetKey(torrent))
+			toDelete = append(toDelete, id)
+		case "delete_failed":
+			t.log.Debugf("Deleting failed fixer id=%s of torrent %s", id, t.GetKey(torrent))
 			toDelete = append(toDelete, id)
 		case "repair":
+			t.log.Debugf("Repairing torrent %s again now that fixer id=%s is done", t.GetKey(torrent), id)
 			toDelete = append(toDelete, id)
-			t.log.Debugf("Repairing torrent %s again now that fixer is done", t.GetKey(torrent))
 			repairMe, _ := allTorrents.Get(t.GetKey(torrent))
 			t.TriggerRepair(repairMe)
 		}
 	})
 	for _, id := range toDelete {
-		t.log.Debugf("Deleting fixer torrent id=%s", id)
 		t.Api.DeleteTorrent(id)
 		infoCache.Remove(id)
 		t.deleteTorrentFile(id)

internal/torrent/manager.go

@@ -31,10 +31,8 @@ type TorrentManager struct {
 	latestState       *LibraryState
 	requiredVersion   string
 	workerPool        *ants.Pool
-	refreshPool       *ants.Pool
 	RefreshKillSwitch chan struct{}
 	RepairKillSwitch  chan struct{}
-	repairPool        *ants.Pool
 	repairTrigger     chan *Torrent
 	repairSet         mapset.Set[*Torrent]
 	repairRunning     bool
@@ -45,7 +43,7 @@ type TorrentManager struct {
 // NewTorrentManager creates a new torrent manager
 // it will fetch all torrents and their info in the background
 // and store them in-memory and cached in files
-func NewTorrentManager(cfg config.ConfigInterface, api *realdebrid.RealDebrid, workerPool, refreshPool, repairPool *ants.Pool, log *logutil.Logger) *TorrentManager {
+func NewTorrentManager(cfg config.ConfigInterface, api *realdebrid.RealDebrid, workerPool *ants.Pool, log *logutil.Logger) *TorrentManager {
 	t := &TorrentManager{
 		Config:            cfg,
 		Api:               api,
@@ -58,8 +56,6 @@ func NewTorrentManager(cfg config.ConfigInterface, api *realdebrid.RealDebrid, w
 		latestState:       &LibraryState{},
 		requiredVersion:   "0.9.3-hotfix.4",
 		workerPool:        workerPool,
-		refreshPool:       refreshPool,
-		repairPool:        repairPool,
 		log:               log,
 	}
 	t.fixers = t.readFixersFromFile()

internal/torrent/refresh.go

@@ -95,7 +95,7 @@ func (t *TorrentManager) refreshTorrents() []string {
 
 // StartRefreshJob periodically refreshes the torrents
 func (t *TorrentManager) StartRefreshJob() {
-	_ = t.refreshPool.Submit(func() {
+	_ = t.workerPool.Submit(func() {
 		t.log.Info("Starting periodic refresh job")
 		refreshTicker := time.NewTicker(time.Duration(t.Config.GetRefreshEverySecs()) * time.Second)
 		defer refreshTicker.Stop()

internal/torrent/repair.go

@@ -25,7 +25,7 @@ func (t *TorrentManager) StartRepairJob() {
 	t.repairTrigger = make(chan *Torrent)
 	t.repairSet = mapset.NewSet[*Torrent]()
 	// there is 1 repair worker, with max 1 blocking task
-	_ = t.repairPool.Submit(func() {
+	_ = t.workerPool.Submit(func() {
 		t.log.Info("Starting periodic repair job")
 		repairTicker := time.NewTicker(time.Duration(t.Config.GetRepairEveryMins()) * time.Minute)
 		defer repairTicker.Stop()
@@ -211,13 +211,13 @@ func (t *TorrentManager) repair(torrent *Torrent) {
 	// second step: download the broken files
 	if len(brokenFiles) > 0 {
 		t.log.Infof("Repairing by downloading only the %d broken out of %d files of torrent %s", len(brokenFiles), torrent.SelectedFiles.Count(), t.GetKey(torrent))
-		info, err := t.redownloadTorrent(torrent, brokenFileIDs)
+		redownloadedTorrent, err := t.redownloadTorrent(torrent, brokenFileIDs)
 		if err != nil {
 			t.log.Warnf("Cannot repair torrent %s by downloading broken files (error=%s) giving up", t.GetKey(torrent), err.Error())
 			return
 		}
-		if info != nil {
-			t.fixerAddCommand(info.ID, "repair")
+		if redownloadedTorrent != nil {
+			t.fixerAddCommand(redownloadedTorrent.ID, "repair")
 			return
 		}
 	}
@@ -335,14 +335,15 @@ func (t *TorrentManager) redownloadTorrent(torrent *Torrent, selection string) (
 		return nil, fmt.Errorf("cannot redownload torrent: %v", err)
 	}
 
+	newTorrentID := resp.ID
+
 	// sleep for 1 second to let RD process the magnet
 	time.Sleep(1 * time.Second)
 
 	// select files
-	newTorrentID := resp.ID
 	err = t.Api.SelectTorrentFiles(newTorrentID, selection)
 	if err != nil {
-		t.fixerAddCommand(newTorrentID, "delete")
+		t.fixerAddCommand(newTorrentID, "delete_failed")
 		return nil, fmt.Errorf("cannot start redownloading: %v", err)
 	}
 
@@ -352,7 +353,7 @@ func (t *TorrentManager) redownloadTorrent(torrent *Torrent, selection string) (
 	// see if the torrent is ready
 	info, err := t.Api.GetTorrentInfo(newTorrentID)
 	if err != nil {
-		t.fixerAddCommand(newTorrentID, "delete")
+		t.fixerAddCommand(newTorrentID, "delete_failed")
 		return nil, fmt.Errorf("cannot get info on redownloaded torrent %s (id=%s) : %v", t.GetKey(torrent), newTorrentID, err)
 	}
 
@@ -367,14 +368,14 @@ func (t *TorrentManager) redownloadTorrent(torrent *Torrent, selection string) (
 		}
 	}
 	if !isOkStatus {
-		t.fixerAddCommand(newTorrentID, "delete")
+		t.fixerAddCommand(newTorrentID, "delete_failed")
 		return nil, fmt.Errorf("the redownloaded torrent %s (id=%s) is in error state: %s", t.GetKey(torrent), newTorrentID, info.Status)
 	}
 
 	// check if incorrect number of links
 	selectionCount := len(strings.Split(selection, ","))
 	if info.Progress == 100 && len(info.Links) != selectionCount {
-		t.fixerAddCommand(newTorrentID, "delete")
+		t.fixerAddCommand(newTorrentID, "delete_failed")
 		return nil, fmt.Errorf("it did not fix the issue for %s (id=%s), only got %d files but we need %d, undoing", t.GetKey(torrent), info.ID, len(info.Links), selectionCount)
 	}
 
@@ -382,13 +383,8 @@ func (t *TorrentManager) redownloadTorrent(torrent *Torrent, selection string) (
 
 	if len(oldTorrentIDs) > 0 {
 		// replace the old torrent (empty selection)
-		infoCache, _ := t.DirectoryMap.Get(INT_INFO_CACHE)
 		for _, id := range oldTorrentIDs {
-			t.log.Debugf("Deleting torrent %s (id=%s) to replace with repaired torrent", t.GetKey(torrent), id)
-			torrent.DownloadedIDs.Remove(id)
-			t.Api.DeleteTorrent(id)
-			infoCache.Remove(id)
-			t.deleteTorrentFile(id)
+			t.fixerAddCommand(id, "delete_replaced")
 		}
 	}
 	return info, nil