file metadata

internal/torrent/manager.go

@@ -32,14 +32,43 @@ func (t *TorrentManager) refreshTorrents() {
 		}
 		t.checksum = checksum
 		t.cache.Purge()
-		t.torrents = t.getAll()
-		for _, torrent := range t.torrents {
-			go func(id string) {
-				t.workerPool <- true
-				t.getInfo(id)
-				<-t.workerPool
-				time.Sleep(1 * time.Second) // sleep for 1 second to avoid rate limiting
-			}(torrent.ID)
+
+		newTorrents := t.getAll()
+
+		// Identify removed torrents
+		for i := 0; i < len(t.torrents); i++ {
+			found := false
+			for _, newTorrent := range newTorrents {
+				if t.torrents[i].ID == newTorrent.ID {
+					found = true
+					break
+				}
+			}
+			if !found {
+				// Remove this torrent from the slice
+				t.torrents = append(t.torrents[:i], t.torrents[i+1:]...)
+				i-- // Decrement index since we modified the slice
+			}
+		}
+
+		// Identify and handle added torrents
+		for _, newTorrent := range newTorrents {
+			found := false
+			for _, torrent := range t.torrents {
+				if newTorrent.ID == torrent.ID {
+					found = true
+					break
+				}
+			}
+			if !found {
+				t.torrents = append(t.torrents, newTorrent)
+				go func(id string) {
+					t.workerPool <- true
+					t.getInfo(id)
+					<-t.workerPool
+					time.Sleep(1 * time.Second) // sleep for 1 second to avoid rate limiting
+				}(newTorrent.ID)
+			}
 		}
 	}
 }
@@ -193,6 +222,7 @@ func (t *TorrentManager) getInfo(torrentID string) *Torrent {
 		// TODO: This means some files have expired
 		// we need to 'fix' this torrent then, at least the missing selected files
 		log.Println("Some links has expired for", info.Name)
+
 		type Result struct {
 			Response *realdebrid.UnrestrictResponse
 		}