v5.9

app.go

@@ -4,7 +4,10 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"os"
+	"path/filepath"
 	"spotiflac/backend"
+	"strings"
 	"time"
 )
 
@@ -34,26 +37,28 @@ type SpotifyMetadataRequest struct {
 
 // DownloadRequest represents the request structure for downloading tracks
 type DownloadRequest struct {
-	ISRC           string `json:"isrc"`
+	ISRC                string `json:"isrc"`
-	Service        string `json:"service"`
+	Service             string `json:"service"`
-	Query          string `json:"query,omitempty"`
+	Query               string `json:"query,omitempty"`
-	TrackName      string `json:"track_name,omitempty"`
+	TrackName           string `json:"track_name,omitempty"`
-	ArtistName     string `json:"artist_name,omitempty"`
+	ArtistName          string `json:"artist_name,omitempty"`
-	AlbumName      string `json:"album_name,omitempty"`
+	AlbumName           string `json:"album_name,omitempty"`
-	ApiURL         string `json:"api_url,omitempty"`
+	ApiURL              string `json:"api_url,omitempty"`
-	OutputDir      string `json:"output_dir,omitempty"`
+	OutputDir           string `json:"output_dir,omitempty"`
-	AudioFormat    string `json:"audio_format,omitempty"`
+	AudioFormat         string `json:"audio_format,omitempty"`
-	FilenameFormat string `json:"filename_format,omitempty"`
+	FilenameFormat      string `json:"filename_format,omitempty"`
-	TrackNumber    bool   `json:"track_number,omitempty"`
+	TrackNumber         bool   `json:"track_number,omitempty"`
-	Position       int    `json:"position,omitempty"` // Position in playlist/album (1-based)
+	Position            int    `json:"position,omitempty"`               // Position in playlist/album (1-based)
+	UseAlbumTrackNumber bool   `json:"use_album_track_number,omitempty"` // Use album track number instead of playlist position
 }
 
 // DownloadResponse represents the response structure for download operations
 type DownloadResponse struct {
-	Success bool   `json:"success"`
+	Success       bool   `json:"success"`
-	Message string `json:"message"`
+	Message       string `json:"message"`
-	File    string `json:"file,omitempty"`
+	File          string `json:"file,omitempty"`
-	Error   string `json:"error,omitempty"`
+	Error         string `json:"error,omitempty"`
+	AlreadyExists bool   `json:"already_exists,omitempty"`
 }
 
 // GetSpotifyMetadata fetches metadata from Spotify
@@ -114,6 +119,21 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 		req.FilenameFormat = "title-artist"
 	}
 
+	// Early check: if we have track metadata, check if file already exists
+	if req.TrackName != "" && req.ArtistName != "" {
+		expectedFilename := backend.BuildExpectedFilename(req.TrackName, req.ArtistName, req.FilenameFormat, req.TrackNumber, req.Position, req.UseAlbumTrackNumber)
+		expectedPath := filepath.Join(req.OutputDir, expectedFilename)
+
+		if fileInfo, err := os.Stat(expectedPath); err == nil && fileInfo.Size() > 0 {
+			return DownloadResponse{
+				Success:       true,
+				Message:       "File already exists",
+				File:          expectedPath,
+				AlreadyExists: true,
+			}, nil
+		}
+	}
+
 	// Set downloading state
 	backend.SetDownloading(true)
 	defer backend.SetDownloading(false)
@@ -126,23 +146,17 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 
 		if req.ApiURL == "" || req.ApiURL == "auto" {
 			downloader := backend.NewTidalDownloader("")
-			filename, err = downloader.DownloadWithFallback(searchQuery, req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName)
+			filename, err = downloader.DownloadWithFallback(searchQuery, req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
 		} else {
 			downloader := backend.NewTidalDownloader(req.ApiURL)
-			filename, err = downloader.Download(searchQuery, req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName)
+			filename, err = downloader.Download(searchQuery, req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
 		}
 	} else if req.Service == "qobuz" {
 		downloader := backend.NewQobuzDownloader()
-		err = downloader.DownloadByISRC(req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName)
+		filename, err = downloader.DownloadByISRC(req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
-		if err == nil {
-			filename = "Downloaded via Qobuz"
-		}
 	} else {
 		downloader := backend.NewDeezerDownloader()
-		err = downloader.DownloadByISRC(req.ISRC, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName)
+		filename, err = downloader.DownloadByISRC(req.ISRC, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
-		if err == nil {
-			filename = "Downloaded via Deezer"
-		}
 	}
 
 	if err != nil {
@@ -152,10 +166,23 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 		}, err
 	}
 
+	// Check if file already existed
+	alreadyExists := false
+	if strings.HasPrefix(filename, "EXISTS:") {
+		alreadyExists = true
+		filename = strings.TrimPrefix(filename, "EXISTS:")
+	}
+
+	message := "Download completed successfully"
+	if alreadyExists {
+		message = "File already exists"
+	}
+
 	return DownloadResponse{
-		Success: true,
+		Success:       true,
-		Message: "Download completed successfully",
+		Message:       message,
-		File:    filename,
+		File:          filename,
+		AlreadyExists: alreadyExists,
 	}, nil
 }
 

backend/deezer.go

@@ -8,7 +8,6 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
-	"regexp"
 	"strings"
 	"time"
 )
@@ -162,17 +161,7 @@ func (d *DeezerDownloader) DownloadCoverArt(coverURL, filepath string) error {
 	return err
 }
 
-func sanitizeFilename(name string) string {
+func buildFilename(title, artist string, trackNumber int, format string, includeTrackNumber bool, position int, useAlbumTrackNumber bool) string {
-	re := regexp.MustCompile(`[<>:"/\\|?*]`)
-	sanitized := re.ReplaceAllString(name, "_")
-	sanitized = strings.TrimSpace(sanitized)
-	if sanitized == "" {
-		return "Unknown"
-	}
-	return sanitized
-}
-
-func buildFilename(title, artist string, trackNumber int, format string, includeTrackNumber bool, position int) string {
 	var filename string
 
 	// Build base filename based on format
@@ -186,20 +175,24 @@ func buildFilename(title, artist string, trackNumber int, format string, include
 	}
 
 	// Add track number prefix if enabled
-	// Only use track number for bulk downloads (when position > 0)
 	if includeTrackNumber && position > 0 {
-		filename = fmt.Sprintf("%02d. %s", position, filename)
+		// Use album track number if in album folder structure, otherwise use playlist position
+		numberToUse := position
+		if useAlbumTrackNumber && trackNumber > 0 {
+			numberToUse = trackNumber
+		}
+		filename = fmt.Sprintf("%02d. %s", numberToUse, filename)
 	}
 
 	return filename + ".flac"
 }
 
-func (d *DeezerDownloader) DownloadByISRC(isrc, outputDir, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string) error {
+func (d *DeezerDownloader) DownloadByISRC(isrc, outputDir, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string, useAlbumTrackNumber bool) (string, error) {
 	fmt.Printf("Fetching track info for ISRC: %s\n", isrc)
 
 	track, err := d.GetTrackByISRC(isrc)
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	// Use Spotify metadata if provided, otherwise fallback to Deezer metadata
@@ -235,19 +228,24 @@ func (d *DeezerDownloader) DownloadByISRC(isrc, outputDir, filenameFormat string
 
 	downloadURL, err := d.GetDownloadURL(track.ID)
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	safeArtist := sanitizeFilename(artists)
 	safeTitle := sanitizeFilename(trackTitle)
 
 	// Build filename based on format settings
-	filename := buildFilename(safeTitle, safeArtist, track.TrackPos, filenameFormat, includeTrackNumber, position)
+	filename := buildFilename(safeTitle, safeArtist, track.TrackPos, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber)
 	filepath := filepath.Join(outputDir, filename)
 
+	if fileInfo, err := os.Stat(filepath); err == nil && fileInfo.Size() > 0 {
+		fmt.Printf("File already exists: %s (%.2f MB)\n", filepath, float64(fileInfo.Size())/(1024*1024))
+		return "EXISTS:" + filepath, nil
+	}
+
 	fmt.Println("Downloading FLAC file...")
 	if err := d.DownloadFile(downloadURL, filepath); err != nil {
-		return err
+		return "", err
 	}
 
 	fmt.Printf("Downloaded: %s\n", filepath)
@@ -264,10 +262,14 @@ func (d *DeezerDownloader) DownloadByISRC(isrc, outputDir, filenameFormat string
 	}
 
 	fmt.Println("Embedding metadata and cover art...")
-	// Only use track number for bulk downloads (when position > 0)
+	// Use album track number if in album folder structure, otherwise use playlist position
 	trackNumberToEmbed := 0
 	if position > 0 {
-		trackNumberToEmbed = position
+		if useAlbumTrackNumber && track.TrackPos > 0 {
+			trackNumberToEmbed = track.TrackPos
+		} else {
+			trackNumberToEmbed = position
+		}
 	}
 
 	metadata := Metadata{
@@ -281,9 +283,9 @@ func (d *DeezerDownloader) DownloadByISRC(isrc, outputDir, filenameFormat string
 	}
 
 	if err := EmbedMetadata(filepath, metadata, coverPath); err != nil {
-		return fmt.Errorf("failed to embed metadata: %w", err)
+		return "", fmt.Errorf("failed to embed metadata: %w", err)
 	}
 
 	fmt.Println("Metadata embedded successfully!")
-	return nil
+	return filepath, nil
 }

backend/filename.go

@@ -0,0 +1,46 @@
+package backend
+
+import (
+	"fmt"
+	"regexp"
+	"strings"
+)
+
+// BuildExpectedFilename builds the expected filename based on track metadata and settings
+func BuildExpectedFilename(trackName, artistName, filenameFormat string, includeTrackNumber bool, position int, useAlbumTrackNumber bool) string {
+	// Sanitize track name and artist name
+	safeTitle := sanitizeFilename(trackName)
+	safeArtist := sanitizeFilename(artistName)
+
+	var filename string
+
+	// Build base filename based on format
+	switch filenameFormat {
+	case "artist-title":
+		filename = fmt.Sprintf("%s - %s", safeArtist, safeTitle)
+	case "title":
+		filename = safeTitle
+	default: // "title-artist"
+		filename = fmt.Sprintf("%s - %s", safeTitle, safeArtist)
+	}
+
+	// Add track number prefix if enabled
+	// Note: We can't determine the exact track number without fetching from API
+	// So we only add it if position > 0 (bulk download)
+	if includeTrackNumber && position > 0 {
+		filename = fmt.Sprintf("%02d. %s", position, filename)
+	}
+
+	return filename + ".flac"
+}
+
+// sanitizeFilename removes invalid characters from filename
+func sanitizeFilename(name string) string {
+	re := regexp.MustCompile(`[<>:"/\\|?*]`)
+	sanitized := re.ReplaceAllString(name, "_")
+	sanitized = strings.TrimSpace(sanitized)
+	if sanitized == "" {
+		return "Unknown"
+	}
+	return sanitized
+}

backend/qobuz.go

@@ -222,7 +222,7 @@ func (q *QobuzDownloader) DownloadCoverArt(coverURL, filepath string) error {
 	return err
 }
 
-func buildQobuzFilename(title, artist string, trackNumber int, format string, includeTrackNumber bool, position int) string {
+func buildQobuzFilename(title, artist string, trackNumber int, format string, includeTrackNumber bool, position int, useAlbumTrackNumber bool) string {
 	var filename string
 
 	// Build base filename based on format
@@ -236,27 +236,31 @@ func buildQobuzFilename(title, artist string, trackNumber int, format string, in
 	}
 
 	// Add track number prefix if enabled
-	// Only use track number for bulk downloads (when position > 0)
 	if includeTrackNumber && position > 0 {
-		filename = fmt.Sprintf("%02d. %s", position, filename)
+		// Use album track number if in album folder structure, otherwise use playlist position
+		numberToUse := position
+		if useAlbumTrackNumber && trackNumber > 0 {
+			numberToUse = trackNumber
+		}
+		filename = fmt.Sprintf("%02d. %s", numberToUse, filename)
 	}
 
 	return filename + ".flac"
 }
 
-func (q *QobuzDownloader) DownloadByISRC(isrc, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string) error {
+func (q *QobuzDownloader) DownloadByISRC(isrc, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string, useAlbumTrackNumber bool) (string, error) {
 	fmt.Printf("Fetching track info for ISRC: %s\n", isrc)
 
 	// Create output directory if it doesn't exist
 	if outputDir != "." {
 		if err := os.MkdirAll(outputDir, 0755); err != nil {
-			return fmt.Errorf("failed to create output directory: %w", err)
+			return "", fmt.Errorf("failed to create output directory: %w", err)
 		}
 	}
 
 	track, err := q.SearchByISRC(isrc)
 	if err != nil {
-		return err
+		return "", err
 	}
 
 	// Use Spotify metadata if provided, otherwise fallback to Qobuz metadata
@@ -294,11 +298,11 @@ func (q *QobuzDownloader) DownloadByISRC(isrc, outputDir, quality, filenameForma
 	fmt.Println("Getting download URL...")
 	downloadURL, err := q.GetDownloadURL(track.ID, quality)
 	if err != nil {
-		return fmt.Errorf("failed to get download URL: %w", err)
+		return "", fmt.Errorf("failed to get download URL: %w", err)
 	}
 
 	if downloadURL == "" {
-		return fmt.Errorf("received empty download URL")
+		return "", fmt.Errorf("received empty download URL")
 	}
 
 	// Show partial URL for security
@@ -312,12 +316,17 @@ func (q *QobuzDownloader) DownloadByISRC(isrc, outputDir, quality, filenameForma
 	safeTitle := sanitizeFilename(trackTitle)
 
 	// Build filename based on format settings
-	filename := buildQobuzFilename(safeTitle, safeArtist, track.TrackNumber, filenameFormat, includeTrackNumber, position)
+	filename := buildQobuzFilename(safeTitle, safeArtist, track.TrackNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber)
 	filepath := filepath.Join(outputDir, filename)
 
+	if fileInfo, err := os.Stat(filepath); err == nil && fileInfo.Size() > 0 {
+		fmt.Printf("File already exists: %s (%.2f MB)\n", filepath, float64(fileInfo.Size())/(1024*1024))
+		return "EXISTS:" + filepath, nil
+	}
+
 	fmt.Printf("Downloading FLAC file to: %s\n", filepath)
 	if err := q.DownloadFile(downloadURL, filepath); err != nil {
-		return fmt.Errorf("failed to download file: %w", err)
+		return "", fmt.Errorf("failed to download file: %w", err)
 	}
 
 	fmt.Printf("Downloaded: %s\n", filepath)
@@ -340,10 +349,14 @@ func (q *QobuzDownloader) DownloadByISRC(isrc, outputDir, quality, filenameForma
 		releaseYear = track.ReleaseDateOriginal[:4]
 	}
 
-	// Only use track number for bulk downloads (when position > 0)
+	// Use album track number if in album folder structure, otherwise use playlist position
 	trackNumberToEmbed := 0
 	if position > 0 {
-		trackNumberToEmbed = position
+		if useAlbumTrackNumber && track.TrackNumber > 0 {
+			trackNumberToEmbed = track.TrackNumber
+		} else {
+			trackNumberToEmbed = position
+		}
 	}
 
 	metadata := Metadata{
@@ -357,9 +370,9 @@ func (q *QobuzDownloader) DownloadByISRC(isrc, outputDir, quality, filenameForma
 	}
 
 	if err := EmbedMetadata(filepath, metadata, coverPath); err != nil {
-		return fmt.Errorf("failed to embed metadata: %w", err)
+		return "", fmt.Errorf("failed to embed metadata: %w", err)
 	}
 
 	fmt.Println("Metadata embedded successfully!")
-	return nil
+	return filepath, nil
 }

backend/spotify_metadata.go

@@ -29,7 +29,7 @@ const (
 	trackBaseURL          = "https://api.spotify.com/v1/tracks/%s"
 	artistBaseURL         = "https://api.spotify.com/v1/artists/%s"
 	artistAlbumsBaseURL   = "https://api.spotify.com/v1/artists/%s/albums"
-	secretBytesRemotePath = "https://raw.githubusercontent.com/afkarxyz/secretBytes/refs/heads/main/secrets/secretBytes.json"
+	secretBytesRemotePath = "https://cdn.jsdelivr.net/gh/afkarxyz/secretBytes@refs/heads/main/secrets/secretBytes.json"
 )
 
 var (
@@ -873,8 +873,16 @@ func (c *SpotifyMetadataClient) generateTOTP(ctx context.Context) (string, int64
 }
 
 func (c *SpotifyMetadataClient) fetchSecretBytes(ctx context.Context) ([]secretEntry, bool, error) {
-	req, err := http.NewRequestWithContext(ctx, http.MethodGet, secretBytesRemotePath, nil)
+	// Add cache busting parameter with current timestamp
+	urlWithCacheBust := fmt.Sprintf("%s?t=%d", secretBytesRemotePath, time.Now().Unix())
+
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, urlWithCacheBust, nil)
 	if err == nil {
+		// Add headers to bypass cache
+		req.Header.Set("Cache-Control", "no-cache, no-store, must-revalidate")
+		req.Header.Set("Pragma", "no-cache")
+		req.Header.Set("Expires", "0")
+
 		resp, err := c.httpClient.Do(req)
 		if err == nil {
 			body, readErr := io.ReadAll(resp.Body)

backend/tidal.go

@@ -333,7 +333,7 @@ func (t *TidalDownloader) DownloadFile(url, filepath string) error {
 	return nil
 }
 
-func (t *TidalDownloader) Download(query, isrc, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string) (string, error) {
+func (t *TidalDownloader) Download(query, isrc, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string, useAlbumTrackNumber bool) (string, error) {
 	if outputDir != "." {
 		if err := os.MkdirAll(outputDir, 0755); err != nil {
 			return "", fmt.Errorf("directory error: %w", err)
@@ -386,12 +386,12 @@ func (t *TidalDownloader) Download(query, isrc, outputDir, quality, filenameForm
 	}
 
 	// Build filename based on format settings
-	filename := buildTidalFilename(trackTitle, artistName, trackInfo.TrackNumber, filenameFormat, includeTrackNumber, position)
+	filename := buildTidalFilename(trackTitle, artistName, trackInfo.TrackNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber)
 	outputFilename := filepath.Join(outputDir, filename)
 
 	if fileInfo, err := os.Stat(outputFilename); err == nil && fileInfo.Size() > 0 {
 		fmt.Printf("File already exists: %s (%.2f MB)\n", outputFilename, float64(fileInfo.Size())/(1024*1024))
-		return outputFilename, nil
+		return "EXISTS:" + outputFilename, nil
 	}
 
 	downloadURL, err := t.GetDownloadURL(trackInfo.ID, quality)
@@ -427,10 +427,14 @@ func (t *TidalDownloader) Download(query, isrc, outputDir, quality, filenameForm
 		releaseYear = trackInfo.Album.ReleaseDate[:4]
 	}
 
-	// Only use track number for bulk downloads (when position > 0)
+	// Use album track number if in album folder structure, otherwise use playlist position
 	trackNumberToEmbed := 0
 	if position > 0 {
-		trackNumberToEmbed = position
+		if useAlbumTrackNumber && trackInfo.TrackNumber > 0 {
+			trackNumberToEmbed = trackInfo.TrackNumber
+		} else {
+			trackNumberToEmbed = position
+		}
 	}
 
 	metadata := Metadata{
@@ -453,7 +457,7 @@ func (t *TidalDownloader) Download(query, isrc, outputDir, quality, filenameForm
 	return outputFilename, nil
 }
 
-func (t *TidalDownloader) DownloadWithFallback(query, isrc, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string) (string, error) {
+func (t *TidalDownloader) DownloadWithFallback(query, isrc, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName string, useAlbumTrackNumber bool) (string, error) {
 	apis, err := t.GetAvailableAPIs()
 	if err != nil {
 		return "", fmt.Errorf("no APIs available for fallback: %w", err)
@@ -465,7 +469,7 @@ func (t *TidalDownloader) DownloadWithFallback(query, isrc, outputDir, quality,
 
 		fallbackDownloader := NewTidalDownloader(apiURL)
 
-		result, err := fallbackDownloader.Download(query, isrc, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName)
+		result, err := fallbackDownloader.Download(query, isrc, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, useAlbumTrackNumber)
 		if err == nil {
 			fmt.Printf("✓ Success with: %s\n", apiURL)
 			return result, nil
@@ -482,7 +486,7 @@ func (t *TidalDownloader) DownloadWithFallback(query, isrc, outputDir, quality,
 	return "", fmt.Errorf("all %d APIs failed. Last error: %v", len(apis), lastError)
 }
 
-func buildTidalFilename(title, artist string, trackNumber int, format string, includeTrackNumber bool, position int) string {
+func buildTidalFilename(title, artist string, trackNumber int, format string, includeTrackNumber bool, position int, useAlbumTrackNumber bool) string {
 	var filename string
 
 	// Build base filename based on format
@@ -496,9 +500,13 @@ func buildTidalFilename(title, artist string, trackNumber int, format string, in
 	}
 
 	// Add track number prefix if enabled
-	// Only use track number for bulk downloads (when position > 0)
 	if includeTrackNumber && position > 0 {
-		filename = fmt.Sprintf("%02d. %s", position, filename)
+		// Use album track number if in album folder structure, otherwise use playlist position
+		numberToUse := position
+		if useAlbumTrackNumber && trackNumber > 0 {
+			numberToUse = trackNumber
+		}
+		filename = fmt.Sprintf("%02d. %s", numberToUse, filename)
 	}
 
 	return filename + ".flac"

frontend/package.json

@@ -12,6 +12,7 @@
   },
   "dependencies": {
     "@radix-ui/react-checkbox": "^1.3.3",
+    "@radix-ui/react-context-menu": "^2.2.16",
     "@radix-ui/react-dialog": "^1.1.15",
     "@radix-ui/react-label": "^2.1.8",
     "@radix-ui/react-progress": "^1.1.8",

frontend/package.json.md5

@@ -1 +1 @@
-e00813ca84dd3deaade9854c0df093cd
+72728e016fdcbb66d395ba3a681b8945

frontend/pnpm-lock.yaml

@@ -11,6 +11,9 @@ importers:
       '@radix-ui/react-checkbox':
         specifier: ^1.3.3
         version: 1.3.3(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-context-menu':
+        specifier: ^2.2.16
+        version: 2.2.16(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
       '@radix-ui/react-dialog':
         specifier: ^1.1.15
         version: 1.1.15(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
@@ -641,6 +644,19 @@ packages:
       '@types/react':
         optional: true
 
+  '@radix-ui/react-context-menu@2.2.16':
+    resolution: {integrity: sha512-O8morBEW+HsVG28gYDZPTrT9UUovQUlJue5YO836tiTJhuIWBm/zQHc7j388sHWtdH/xUZurK9olD2+pcqx5ww==}
+    peerDependencies:
+      '@types/react': '*'
+      '@types/react-dom': '*'
+      react: ^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc
+      react-dom: ^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+      '@types/react-dom':
+        optional: true
+
   '@radix-ui/react-context@1.1.2':
     resolution: {integrity: sha512-jCi/QKUM2r1Ju5a3J64TH2A5SpKAgh0LpknyqdQ4m6DCV0xJ2HG1xARRwNGPQfi1SLdLWZ1OJz6F4OMBBNiGJA==}
     peerDependencies:
@@ -738,6 +754,19 @@ packages:
       '@types/react-dom':
         optional: true
 
+  '@radix-ui/react-menu@2.1.16':
+    resolution: {integrity: sha512-72F2T+PLlphrqLcAotYPp0uJMr5SjP5SL01wfEspJbru5Zs5vQaSHb4VB3ZMJPimgHHCHG7gMOeOB9H3Hdmtxg==}
+    peerDependencies:
+      '@types/react': '*'
+      '@types/react-dom': '*'
+      react: ^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc
+      react-dom: ^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc
+    peerDependenciesMeta:
+      '@types/react':
+        optional: true
+      '@types/react-dom':
+        optional: true
+
   '@radix-ui/react-popper@1.2.8':
     resolution: {integrity: sha512-0NJQ4LFFUuWkE7Oxf0htBKS6zLkkjBH+hM1uk7Ng705ReR8m/uelduy1DBo0PyBXPKVnBA6YBlU94MBGXrSBCw==}
     peerDependencies:
@@ -2479,6 +2508,20 @@ snapshots:
     optionalDependencies:
       '@types/react': 19.2.6
 
+  '@radix-ui/react-context-menu@2.2.16(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)':
+    dependencies:
+      '@radix-ui/primitive': 1.1.3
+      '@radix-ui/react-context': 1.1.2(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-menu': 2.1.16(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-primitive': 2.1.3(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-use-callback-ref': 1.1.1(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-use-controllable-state': 1.2.2(@types/react@19.2.6)(react@19.2.0)
+      react: 19.2.0
+      react-dom: 19.2.0(react@19.2.0)
+    optionalDependencies:
+      '@types/react': 19.2.6
+      '@types/react-dom': 19.2.3(@types/react@19.2.6)
+
   '@radix-ui/react-context@1.1.2(@types/react@19.2.6)(react@19.2.0)':
     dependencies:
       react: 19.2.0
@@ -2565,6 +2608,32 @@ snapshots:
       '@types/react': 19.2.6
       '@types/react-dom': 19.2.3(@types/react@19.2.6)
 
+  '@radix-ui/react-menu@2.1.16(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)':
+    dependencies:
+      '@radix-ui/primitive': 1.1.3
+      '@radix-ui/react-collection': 1.1.7(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-compose-refs': 1.1.2(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-context': 1.1.2(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-direction': 1.1.1(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-dismissable-layer': 1.1.11(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-focus-guards': 1.1.3(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-focus-scope': 1.1.7(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-id': 1.1.1(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-popper': 1.2.8(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-portal': 1.1.9(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-presence': 1.1.5(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-primitive': 2.1.3(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-roving-focus': 1.1.11(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
+      '@radix-ui/react-slot': 1.2.3(@types/react@19.2.6)(react@19.2.0)
+      '@radix-ui/react-use-callback-ref': 1.1.1(@types/react@19.2.6)(react@19.2.0)
+      aria-hidden: 1.2.6
+      react: 19.2.0
+      react-dom: 19.2.0(react@19.2.0)
+      react-remove-scroll: 2.7.1(@types/react@19.2.6)(react@19.2.0)
+    optionalDependencies:
+      '@types/react': 19.2.6
+      '@types/react-dom': 19.2.3(@types/react@19.2.6)
+
   '@radix-ui/react-popper@1.2.8(@types/react-dom@19.2.3(@types/react@19.2.6))(@types/react@19.2.6)(react-dom@19.2.0(react@19.2.0))(react@19.2.0)':
     dependencies:
       '@floating-ui/react-dom': 2.1.6(react-dom@19.2.0(react@19.2.0))(react@19.2.0)

frontend/src/App.tsx

@@ -40,7 +40,7 @@ function App() {
   const [hasUpdate, setHasUpdate] = useState(false);
 
   const ITEMS_PER_PAGE = 50;
-  const CURRENT_VERSION = "5.8";
+  const CURRENT_VERSION = "5.9";
 
   const download = useDownload();
   const metadata = useMetadata();
@@ -307,7 +307,7 @@ function App() {
                   Cancel
                 </Button>
                 <Button onClick={metadata.handleConfirmFetch}>
-                  <Search className="h-4 w-4 mr-2" />
+                  <Search className="h-4 w-4" />
                   Fetch
                 </Button>
               </DialogFooter>
@@ -333,7 +333,7 @@ function App() {
                   Cancel
                 </Button>
                 <Button onClick={metadata.handleConfirmAlbumFetch}>
-                  <Search className="h-4 w-4 mr-2" />
+                  <Search className="h-4 w-4" />
                   Fetch Album
                 </Button>
               </DialogFooter>

frontend/src/components/AlbumInfo.tsx

@@ -91,7 +91,6 @@ export function AlbumInfo({
               <div className="flex gap-2">
                 <Button
                   onClick={onDownloadAll}
-                  className="gap-2"
                   disabled={isDownloading}
                 >
                   {isDownloading && bulkDownloadType === "all" ? (
@@ -105,7 +104,6 @@ export function AlbumInfo({
                   <Button
                     onClick={onDownloadSelected}
                     variant="secondary"
-                    className="gap-2"
                     disabled={isDownloading}
                   >
                     {isDownloading && bulkDownloadType === "selected" ? (
@@ -117,7 +115,7 @@ export function AlbumInfo({
                   </Button>
                 )}
                 {downloadedTracks.size > 0 && (
-                  <Button onClick={onOpenFolder} variant="outline" className="gap-1.5">
+                  <Button onClick={onOpenFolder} variant="outline">
                     <FolderOpen className="h-4 w-4" />
                     Open Folder
                   </Button>

frontend/src/components/ArtistInfo.tsx

@@ -146,7 +146,6 @@ export function ArtistInfo({
               <Button
                 onClick={onDownloadAll}
                 size="sm"
-                className="gap-2"
                 disabled={isDownloading}
               >
                 {isDownloading && bulkDownloadType === "all" ? (
@@ -161,7 +160,6 @@ export function ArtistInfo({
                   onClick={onDownloadSelected}
                   size="sm"
                   variant="secondary"
-                  className="gap-2"
                   disabled={isDownloading}
                 >
                   {isDownloading && bulkDownloadType === "selected" ? (
@@ -173,7 +171,7 @@ export function ArtistInfo({
                 </Button>
               )}
               {downloadedTracks.size > 0 && (
-                <Button onClick={onOpenFolder} size="sm" variant="outline" className="gap-1.5">
+                <Button onClick={onOpenFolder} size="sm" variant="outline">
                   <FolderOpen className="h-4 w-4" />
                   Open Folder
                 </Button>

frontend/src/components/DownloadProgressToast.tsx

@@ -13,12 +13,12 @@ export function DownloadProgressToast() {
       <div className="bg-background border rounded-lg shadow-lg p-3">
         <div className="flex items-center gap-3">
           <Download className="h-4 w-4 text-primary animate-bounce" />
-          <div className="flex flex-col">
+          <div className="flex flex-col min-w-[80px]">
-            <p className="text-sm font-medium">
+            <p className="text-sm font-medium font-mono tabular-nums">
               {progress.mb_downloaded.toFixed(2)} MB
             </p>
             {progress.speed_mbps > 0 && (
-              <p className="text-xs text-muted-foreground">
+              <p className="text-xs text-muted-foreground font-mono tabular-nums">
                 {progress.speed_mbps.toFixed(2)} MB/s
               </p>
             )}

frontend/src/components/PlaylistInfo.tsx

@@ -97,7 +97,6 @@ export function PlaylistInfo({
               <div className="flex gap-2">
                 <Button
                   onClick={onDownloadAll}
-                  className="gap-2"
                   disabled={isDownloading}
                 >
                   {isDownloading && bulkDownloadType === "all" ? (
@@ -111,7 +110,6 @@ export function PlaylistInfo({
                   <Button
                     onClick={onDownloadSelected}
                     variant="secondary"
-                    className="gap-2"
                     disabled={isDownloading}
                   >
                     {isDownloading && bulkDownloadType === "selected" ? (
@@ -123,7 +121,7 @@ export function PlaylistInfo({
                   </Button>
                 )}
                 {downloadedTracks.size > 0 && (
-                  <Button onClick={onOpenFolder} variant="outline" className="gap-1.5">
+                  <Button onClick={onOpenFolder} variant="outline">
                     <FolderOpen className="h-4 w-4" />
                     Open Folder
                   </Button>

frontend/src/components/SearchBar.tsx

@@ -1,5 +1,5 @@
 import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
+import { InputWithContext } from "@/components/ui/input-with-context";
 import { Card, CardContent } from "@/components/ui/card";
 import { Label } from "@/components/ui/label";
 import { Search, Info, XCircle } from "lucide-react";
@@ -35,7 +35,7 @@ export function SearchBar({ url, loading, onUrlChange, onFetch }: SearchBarProps
           </div>
           <div className="flex gap-2">
             <div className="relative flex-1">
-              <Input
+              <InputWithContext
                 id="spotify-url"
                 placeholder="https://open.spotify.com/..."
                 value={url}

frontend/src/components/Settings.tsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from "react";
 import { Button } from "@/components/ui/button";
-import { Input } from "@/components/ui/input";
+import { InputWithContext } from "@/components/ui/input-with-context";
 import { Label } from "@/components/ui/label";
 import {
   Dialog,
@@ -203,7 +203,7 @@ export function Settings() {
             <div className="space-y-2">
               <Label htmlFor="download-path">Download Path</Label>
               <div className="flex gap-2">
-                <Input
+                <InputWithContext
                   id="download-path"
                   value={tempSettings.downloadPath}
                   onChange={(e) => handleDownloadPathChange(e.target.value)}
@@ -329,8 +329,8 @@ export function Settings() {
                   <TooltipTrigger asChild>
                     <Info className="h-3.5 w-3.5 text-muted-foreground cursor-help" />
                   </TooltipTrigger>
-                  <TooltipContent side="top">
+                  <TooltipContent side="top" className="max-w-xs">
-                    <p className="text-xs whitespace-nowrap">Adds track numbers based on the order in the album, playlist, or discography list</p>
+                    <p className="text-xs text-center">Adds track numbers to filenames. Uses album track numbers when Album Subfolder is enabled, otherwise uses playlist position</p>
                   </TooltipContent>
                 </Tooltip>
               </div>
@@ -340,7 +340,7 @@ export function Settings() {
                   checked={tempSettings.artistSubfolder}
                   onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, artistSubfolder: checked as boolean }))}
                 />
-                <Label htmlFor="artist-subfolder" className="cursor-pointer text-sm">Artist Subfolder (Playlist only)</Label>
+                <Label htmlFor="artist-subfolder" className="cursor-pointer text-sm">Artist Subfolder <span className="font-normal">(Playlist only)</span></Label>
               </div>
               <div className="flex items-center gap-2">
                 <Checkbox
@@ -348,7 +348,7 @@ export function Settings() {
                   checked={tempSettings.albumSubfolder}
                   onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, albumSubfolder: checked as boolean }))}
                 />
-                <Label htmlFor="album-subfolder" className="cursor-pointer text-sm">Album Subfolder (Playlist & Discography)</Label>
+                <Label htmlFor="album-subfolder" className="cursor-pointer text-sm">Album Subfolder <span className="font-normal">(Playlist & Discography)</span></Label>
               </div>
             </div>
           </div>

frontend/src/components/TitleBar.tsx

@@ -18,43 +18,53 @@ export function TitleBar() {
   };
 
   return (
-    <div className="absolute top-4 left-4 z-50 flex gap-2">
+    <>
-      <button
+      {/* Draggable area */}
-        onClick={handleClose}
+      <div 
-        onMouseEnter={() => setHoveredButton("close")}
+        className="fixed top-0 left-0 right-0 h-12 z-40"
-        onMouseLeave={() => setHoveredButton(null)}
+        style={{ "--wails-draggable": "drag" } as React.CSSProperties}
-        className="w-3 h-3 rounded-full bg-red-500 hover:bg-red-600 transition-colors flex items-center justify-center"
+        onDoubleClick={handleMaximize}
-        style={{ "--wails-draggable": "no-drag" } as React.CSSProperties}
+      />
-        aria-label="Close"
+      
-      >
+      {/* Window control buttons */}
-        {hoveredButton === "close" && (
+      <div className="absolute top-4 left-4 z-50 flex gap-2">
-          <X className="w-2 h-2 text-red-900" strokeWidth={3} />
+        <button
-        )}
+          onClick={handleClose}
-      </button>
+          onMouseEnter={() => setHoveredButton("close")}
-      <button
+          onMouseLeave={() => setHoveredButton(null)}
-        onClick={handleMinimize}
+          className="w-3 h-3 rounded-full bg-red-500 hover:bg-red-600 transition-colors flex items-center justify-center"
-        onMouseEnter={() => setHoveredButton("minimize")}
+          style={{ "--wails-draggable": "no-drag" } as React.CSSProperties}
-        onMouseLeave={() => setHoveredButton(null)}
+          aria-label="Close"
-        className="w-3 h-3 rounded-full bg-yellow-500 hover:bg-yellow-600 transition-colors flex items-center justify-center"
+        >
-        style={{ "--wails-draggable": "no-drag" } as React.CSSProperties}
+          {hoveredButton === "close" && (
-        aria-label="Minimize"
+            <X className="w-2 h-2 text-red-900" strokeWidth={3} />
-      >
+          )}
-        {hoveredButton === "minimize" && (
+        </button>
-          <Minus className="w-2 h-2 text-yellow-900" strokeWidth={3} />
+        <button
-        )}
+          onClick={handleMinimize}
-      </button>
+          onMouseEnter={() => setHoveredButton("minimize")}
-      <button
+          onMouseLeave={() => setHoveredButton(null)}
-        onClick={handleMaximize}
+          className="w-3 h-3 rounded-full bg-yellow-500 hover:bg-yellow-600 transition-colors flex items-center justify-center"
-        onMouseEnter={() => setHoveredButton("maximize")}
+          style={{ "--wails-draggable": "no-drag" } as React.CSSProperties}
-        onMouseLeave={() => setHoveredButton(null)}
+          aria-label="Minimize"
-        className="w-3 h-3 rounded-full bg-green-500 hover:bg-green-600 transition-colors flex items-center justify-center"
+        >
-        style={{ "--wails-draggable": "no-drag" } as React.CSSProperties}
+          {hoveredButton === "minimize" && (
-        aria-label="Maximize"
+            <Minus className="w-2 h-2 text-yellow-900" strokeWidth={3} />
-      >
+          )}
-        {hoveredButton === "maximize" && (
+        </button>
-          <Square className="w-1.5 h-1.5 text-green-900" strokeWidth={3} />
+        <button
-        )}
+          onClick={handleMaximize}
-      </button>
+          onMouseEnter={() => setHoveredButton("maximize")}
-    </div>
+          onMouseLeave={() => setHoveredButton(null)}
+          className="w-3 h-3 rounded-full bg-green-500 hover:bg-green-600 transition-colors flex items-center justify-center"
+          style={{ "--wails-draggable": "no-drag" } as React.CSSProperties}
+          aria-label="Maximize"
+        >
+          {hoveredButton === "maximize" && (
+            <Square className="w-1.5 h-1.5 text-green-900" strokeWidth={3} />
+          )}
+        </button>
+      </div>
+    </>
   );
 }

frontend/src/components/TrackInfo.tsx

@@ -51,7 +51,6 @@ export function TrackInfo({
               <div className="flex gap-2">
                 <Button
                   onClick={() => onDownload(track.isrc, track.name, track.artists)}
-                  className="gap-1.5"
                   disabled={isDownloading || downloadingTrack === track.isrc}
                 >
                   {downloadingTrack === track.isrc ? (
@@ -64,7 +63,7 @@ export function TrackInfo({
                   )}
                 </Button>
                 {isDownloaded && (
-                  <Button onClick={onOpenFolder} variant="outline" className="gap-1.5">
+                  <Button onClick={onOpenFolder} variant="outline">
                     <FolderOpen className="h-4 w-4" />
                     Open Folder
                   </Button>

frontend/src/components/ui/button.tsx

@@ -5,7 +5,7 @@ import { cva, type VariantProps } from "class-variance-authority"
 import { cn } from "@/lib/utils"
 
 const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
+  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all cursor-pointer disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
   {
     variants: {
       variant: {

frontend/src/components/ui/context-menu.tsx

@@ -0,0 +1,252 @@
+"use client"
+
+import * as React from "react"
+import * as ContextMenuPrimitive from "@radix-ui/react-context-menu"
+import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react"
+
+import { cn } from "@/lib/utils"
+
+function ContextMenu({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Root>) {
+  return <ContextMenuPrimitive.Root data-slot="context-menu" {...props} />
+}
+
+function ContextMenuTrigger({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Trigger>) {
+  return (
+    <ContextMenuPrimitive.Trigger data-slot="context-menu-trigger" {...props} />
+  )
+}
+
+function ContextMenuGroup({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Group>) {
+  return (
+    <ContextMenuPrimitive.Group data-slot="context-menu-group" {...props} />
+  )
+}
+
+function ContextMenuPortal({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Portal>) {
+  return (
+    <ContextMenuPrimitive.Portal data-slot="context-menu-portal" {...props} />
+  )
+}
+
+function ContextMenuSub({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Sub>) {
+  return <ContextMenuPrimitive.Sub data-slot="context-menu-sub" {...props} />
+}
+
+function ContextMenuRadioGroup({
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.RadioGroup>) {
+  return (
+    <ContextMenuPrimitive.RadioGroup
+      data-slot="context-menu-radio-group"
+      {...props}
+    />
+  )
+}
+
+function ContextMenuSubTrigger({
+  className,
+  inset,
+  children,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.SubTrigger> & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.SubTrigger
+      data-slot="context-menu-sub-trigger"
+      data-inset={inset}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-inset:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronRightIcon className="ml-auto" />
+    </ContextMenuPrimitive.SubTrigger>
+  )
+}
+
+function ContextMenuSubContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.SubContent>) {
+  return (
+    <ContextMenuPrimitive.SubContent
+      data-slot="context-menu-sub-content"
+      className={cn(
+        "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 min-w-32 origin-(--radix-context-menu-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuContent({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Content>) {
+  return (
+    <ContextMenuPrimitive.Portal>
+      <ContextMenuPrimitive.Content
+        data-slot="context-menu-content"
+        className={cn(
+          "bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 z-50 max-h-(--radix-context-menu-content-available-height) min-w-32 origin-(--radix-context-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
+          className
+        )}
+        {...props}
+      />
+    </ContextMenuPrimitive.Portal>
+  )
+}
+
+function ContextMenuItem({
+  className,
+  inset,
+  variant = "default",
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Item> & {
+  inset?: boolean
+  variant?: "default" | "destructive"
+}) {
+  return (
+    <ContextMenuPrimitive.Item
+      data-slot="context-menu-item"
+      data-inset={inset}
+      data-variant={variant}
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:text-destructive! [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-disabled:pointer-events-none data-disabled:opacity-50 data-inset:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuCheckboxItem({
+  className,
+  children,
+  checked,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.CheckboxItem>) {
+  return (
+    <ContextMenuPrimitive.CheckboxItem
+      data-slot="context-menu-checkbox-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      checked={checked}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <ContextMenuPrimitive.ItemIndicator>
+          <CheckIcon className="size-4" />
+        </ContextMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.CheckboxItem>
+  )
+}
+
+function ContextMenuRadioItem({
+  className,
+  children,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.RadioItem>) {
+  return (
+    <ContextMenuPrimitive.RadioItem
+      data-slot="context-menu-radio-item"
+      className={cn(
+        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
+        className
+      )}
+      {...props}
+    >
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <ContextMenuPrimitive.ItemIndicator>
+          <CircleIcon className="size-2 fill-current" />
+        </ContextMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </ContextMenuPrimitive.RadioItem>
+  )
+}
+
+function ContextMenuLabel({
+  className,
+  inset,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Label> & {
+  inset?: boolean
+}) {
+  return (
+    <ContextMenuPrimitive.Label
+      data-slot="context-menu-label"
+      data-inset={inset}
+      className={cn(
+        "text-foreground px-2 py-1.5 text-sm font-medium data-inset:pl-8",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof ContextMenuPrimitive.Separator>) {
+  return (
+    <ContextMenuPrimitive.Separator
+      data-slot="context-menu-separator"
+      className={cn("bg-border -mx-1 my-1 h-px", className)}
+      {...props}
+    />
+  )
+}
+
+function ContextMenuShortcut({
+  className,
+  ...props
+}: React.ComponentProps<"span">) {
+  return (
+    <span
+      data-slot="context-menu-shortcut"
+      className={cn(
+        "text-muted-foreground ml-auto text-xs tracking-widest",
+        className
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  ContextMenu,
+  ContextMenuTrigger,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuCheckboxItem,
+  ContextMenuRadioItem,
+  ContextMenuLabel,
+  ContextMenuSeparator,
+  ContextMenuShortcut,
+  ContextMenuGroup,
+  ContextMenuPortal,
+  ContextMenuSub,
+  ContextMenuSubContent,
+  ContextMenuSubTrigger,
+  ContextMenuRadioGroup,
+}

frontend/src/components/ui/input-with-context.tsx

@@ -0,0 +1,214 @@
+import * as React from "react";
+import { Input } from "@/components/ui/input";
+import {
+  ContextMenu,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuSeparator,
+  ContextMenuTrigger,
+} from "@/components/ui/context-menu";
+import { Scissors, Copy, Clipboard, Type } from "lucide-react";
+
+export interface InputWithContextProps
+  extends React.InputHTMLAttributes<HTMLInputElement> {
+  onValueChange?: (value: string) => void;
+}
+
+const InputWithContext = React.forwardRef<HTMLInputElement, InputWithContextProps>(
+  ({ className, type, onValueChange, onChange, ...props }, ref) => {
+    const inputRef = React.useRef<HTMLInputElement>(null);
+    const [hasSelection, setHasSelection] = React.useState(false);
+    const [canPaste, setCanPaste] = React.useState(false);
+
+    // Combine refs
+    React.useImperativeHandle(ref, () => inputRef.current as HTMLInputElement);
+
+    // Check selection state
+    const updateSelectionState = () => {
+      const input = inputRef.current;
+      if (!input) return;
+      const start = input.selectionStart ?? 0;
+      const end = input.selectionEnd ?? 0;
+      setHasSelection(start !== end);
+    };
+
+    // Check clipboard permission
+    const checkClipboard = async () => {
+      try {
+        const text = await navigator.clipboard.readText();
+        setCanPaste(text.length > 0);
+      } catch {
+        setCanPaste(false);
+      }
+    };
+
+    React.useEffect(() => {
+      checkClipboard();
+    }, []);
+
+    const handleCut = async () => {
+      const input = inputRef.current;
+      if (!input) return;
+
+      const start = input.selectionStart ?? 0;
+      const end = input.selectionEnd ?? 0;
+      const selectedText = input.value.substring(start, end);
+
+      if (selectedText) {
+        try {
+          await navigator.clipboard.writeText(selectedText);
+          const newValue = input.value.substring(0, start) + input.value.substring(end);
+          
+          // Update value and trigger change
+          input.value = newValue;
+          input.setSelectionRange(start, start);
+          
+          // Trigger React onChange
+          if (onChange) {
+            const event = {
+              target: input,
+              currentTarget: input,
+            } as React.ChangeEvent<HTMLInputElement>;
+            onChange(event);
+          }
+          
+          if (onValueChange) {
+            onValueChange(newValue);
+          }
+          
+          input.focus();
+        } catch (err) {
+          console.error("Failed to cut:", err);
+        }
+      }
+    };
+
+    const handleCopy = async () => {
+      const input = inputRef.current;
+      if (!input) return;
+
+      const start = input.selectionStart ?? 0;
+      const end = input.selectionEnd ?? 0;
+      const selectedText = input.value.substring(start, end);
+
+      if (selectedText) {
+        try {
+          await navigator.clipboard.writeText(selectedText);
+          input.focus();
+        } catch (err) {
+          console.error("Failed to copy:", err);
+        }
+      }
+    };
+
+    const handlePaste = async () => {
+      const input = inputRef.current;
+      if (!input) return;
+
+      try {
+        const text = await navigator.clipboard.readText();
+        const start = input.selectionStart ?? 0;
+        const end = input.selectionEnd ?? 0;
+        
+        const newValue =
+          input.value.substring(0, start) + text + input.value.substring(end);
+        
+        // Update value and trigger change
+        input.value = newValue;
+        const newPosition = start + text.length;
+        input.setSelectionRange(newPosition, newPosition);
+        
+        // Trigger React onChange
+        if (onChange) {
+          const event = {
+            target: input,
+            currentTarget: input,
+          } as React.ChangeEvent<HTMLInputElement>;
+          onChange(event);
+        }
+        
+        if (onValueChange) {
+          onValueChange(newValue);
+        }
+        
+        input.focus();
+        await checkClipboard();
+      } catch (err) {
+        console.error("Failed to paste:", err);
+      }
+    };
+
+    const handleSelectAll = () => {
+      const input = inputRef.current;
+      if (!input) return;
+      input.select();
+      input.focus();
+      updateSelectionState();
+    };
+
+    const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+      if (onChange) {
+        onChange(e);
+      }
+      if (onValueChange) {
+        onValueChange(e.target.value);
+      }
+    };
+
+    return (
+      <ContextMenu onOpenChange={checkClipboard}>
+        <ContextMenuTrigger asChild>
+          <Input 
+            ref={inputRef} 
+            type={type} 
+            className={className} 
+            onChange={handleInputChange}
+            onSelect={updateSelectionState}
+            onMouseUp={updateSelectionState}
+            onKeyUp={updateSelectionState}
+            {...props} 
+          />
+        </ContextMenuTrigger>
+        <ContextMenuContent className="w-48">
+          <ContextMenuItem
+            onSelect={handleCut}
+            disabled={!hasSelection || props.disabled || props.readOnly}
+          >
+            <Scissors className="mr-2 h-4 w-4" />
+            Cut
+            <span className="ml-auto text-xs text-muted-foreground">Ctrl+X</span>
+          </ContextMenuItem>
+          <ContextMenuItem
+            onSelect={handleCopy}
+            disabled={!hasSelection || props.disabled}
+          >
+            <Copy className="mr-2 h-4 w-4" />
+            Copy
+            <span className="ml-auto text-xs text-muted-foreground">Ctrl+C</span>
+          </ContextMenuItem>
+          <ContextMenuItem
+            onSelect={handlePaste}
+            disabled={!canPaste || props.disabled || props.readOnly}
+          >
+            <Clipboard className="mr-2 h-4 w-4" />
+            Paste
+            <span className="ml-auto text-xs text-muted-foreground">Ctrl+V</span>
+          </ContextMenuItem>
+          <ContextMenuSeparator />
+          <ContextMenuItem
+            onSelect={handleSelectAll}
+            disabled={!inputRef.current?.value || props.disabled}
+          >
+            <Type className="mr-2 h-4 w-4" />
+            Select All
+            <span className="ml-auto text-xs text-muted-foreground">Ctrl+A</span>
+          </ContextMenuItem>
+        </ContextMenuContent>
+      </ContextMenu>
+    );
+  }
+);
+
+InputWithContext.displayName = "InputWithContext";
+
+export { InputWithContext };

frontend/src/hooks/useDownload.ts

@@ -33,6 +33,7 @@ export function useDownload() {
     const os = settings.operatingSystem;
 
     let outputDir = settings.downloadPath;
+    let useAlbumTrackNumber = false;
 
     if (playlistName) {
       outputDir = joinPath(os, outputDir, sanitizePath(playlistName, os));
@@ -40,6 +41,7 @@ export function useDownload() {
       if (isArtistDiscography) {
         if (settings.albumSubfolder && albumName) {
           outputDir = joinPath(os, outputDir, sanitizePath(albumName, os));
+          useAlbumTrackNumber = true; // Use album track number for discography with album subfolder
         }
       } else {
         if (settings.artistSubfolder && artistName) {
@@ -48,6 +50,7 @@ export function useDownload() {
 
         if (settings.albumSubfolder && albumName) {
           outputDir = joinPath(os, outputDir, sanitizePath(albumName, os));
+          useAlbumTrackNumber = true; // Use album track number when both artist and album subfolders are used
         }
       }
     }
@@ -66,6 +69,7 @@ export function useDownload() {
           filename_format: settings.filenameFormat,
           track_number: settings.trackNumber,
           position,
+          use_album_track_number: useAlbumTrackNumber,
         });
 
         if (tidalResponse.success) {
@@ -88,6 +92,7 @@ export function useDownload() {
           filename_format: settings.filenameFormat,
           track_number: settings.trackNumber,
           position,
+          use_album_track_number: useAlbumTrackNumber,
         });
 
         if (deezerResponse.success) {
@@ -112,6 +117,7 @@ export function useDownload() {
       filename_format: settings.filenameFormat,
       track_number: settings.trackNumber,
       position,
+      use_album_track_number: useAlbumTrackNumber,
     });
   };
 
@@ -143,7 +149,11 @@ export function useDownload() {
       );
 
       if (response.success) {
-        toast.success(response.message);
+        if (response.already_exists) {
+          toast.info(response.message);
+        } else {
+          toast.success(response.message);
+        }
         setDownloadedTracks((prev) => new Set(prev).add(isrc));
       } else {
         toast.error(response.error || "Download failed");

frontend/src/main.tsx

@@ -7,6 +7,6 @@ import { Toaster } from '@/components/ui/sonner'
 createRoot(document.getElementById('root')!).render(
   <StrictMode>
     <App />
-    <Toaster position="bottom-left" />
+    <Toaster position="bottom-left" duration={1000} />
   </StrictMode>,
 )

frontend/src/types/api.ts

@@ -109,6 +109,7 @@ export interface DownloadRequest {
   filename_format?: string;
   track_number?: boolean;
   position?: number;
+  use_album_track_number?: boolean;
 }
 
 export interface DownloadResponse {
@@ -116,6 +117,7 @@ export interface DownloadResponse {
   message: string;
   file?: string;
   error?: string;
+  already_exists?: boolean;
 }
 
 export interface HealthResponse {

main.go

@@ -22,6 +22,8 @@ func main() {
 		Title:     "SpotiFLAC",
 		Width:     1024,
 		Height:    600,
+		MinWidth:  1024,
+		MinHeight: 600,
 		Frameless: true,
 		AssetServer: &assetserver.Options{
 			Assets: assets,

wails.json

@@ -11,7 +11,7 @@
   },
   "info": {
     "productName": "SpotiFLAC",
-    "productVersion": "5.8"
+    "productVersion": "5.9"
   },
   "wailsjsdir": "./frontend",
   "assetdir": "./frontend/dist",