v7.0.5

README.md

@@ -1,6 +1,6 @@
 [![GitHub All Releases](https://img.shields.io/github/downloads/afkarxyz/SpotiFLAC/total?style=for-the-badge)](https://github.com/afkarxyz/SpotiFLAC/releases)
 
-![Maintenance](https://maintenance.afkarxyz.fun?v=3)
+<!-- ![Maintenance](https://maintenance.afkarxyz.fun?v=3) -->
 
 ![Image](https://github.com/user-attachments/assets/a6e92fdd-2944-45c1-83e8-e23a26c827af)
 

app.go

@@ -7,11 +7,20 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"regexp"
 	"spotiflac/backend"
 	"strings"
 	"time"
+
+	"github.com/wailsapp/wails/v2/pkg/runtime"
 )
 
+var isrcRegex = regexp.MustCompile(`^[A-Z]{2}[A-Z0-9]{3}\d{2}\d{5}$`)
+
+func isValidISRC(isrc string) bool {
+	return isrcRegex.MatchString(isrc)
+}
+
 type App struct {
 	ctx context.Context
 }
@@ -283,7 +292,7 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 		downloader := backend.NewAmazonDownloader()
 		if req.ServiceURL != "" {
 
-			filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL)
+			filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL)
 		} else {
 			if req.SpotifyID == "" {
 				return DownloadResponse{
@@ -291,7 +300,7 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 					Error:   "Spotify ID is required for Amazon Music",
 				}, fmt.Errorf("spotify ID is required for Amazon Music")
 			}
-			filename, err = downloader.DownloadBySpotifyID(req.SpotifyID, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL)
+			filename, err = downloader.DownloadBySpotifyID(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL)
 		}
 
 	case "tidal":
@@ -336,6 +345,11 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 		}
 
 		deezerISRC := req.ISRC
+
+		if len(deezerISRC) != 12 || !isValidISRC(deezerISRC) {
+			deezerISRC = ""
+		}
+
 		if deezerISRC == "" && req.SpotifyID != "" {
 
 			songlinkClient := backend.NewSongLinkClient()
@@ -370,6 +384,7 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 	}
 
 	if err != nil {
+		backend.FailDownloadItem(itemID, fmt.Sprintf("Download failed: %v", err))
 
 		if filename != "" && !strings.HasPrefix(filename, "EXISTS:") {
 
@@ -828,16 +843,19 @@ type DownloadFFmpegResponse struct {
 }
 
 func (a *App) DownloadFFmpeg() DownloadFFmpegResponse {
+	runtime.EventsEmit(a.ctx, "ffmpeg:status", "starting")
 	err := backend.DownloadFFmpeg(func(progress int) {
-		fmt.Printf("[FFmpeg] Download progress: %d%%\n", progress)
+		runtime.EventsEmit(a.ctx, "ffmpeg:progress", progress)
 	})
 	if err != nil {
+		runtime.EventsEmit(a.ctx, "ffmpeg:status", "failed")
 		return DownloadFFmpegResponse{
 			Success: false,
 			Error:   err.Error(),
 		}
 	}
 
+	runtime.EventsEmit(a.ctx, "ffmpeg:status", "completed")
 	return DownloadFFmpegResponse{
 		Success: true,
 		Message: "FFmpeg installed successfully",
@@ -1049,3 +1067,63 @@ func (a *App) CheckFilesExistence(outputDir string, tracks []CheckFileExistenceR
 func (a *App) SkipDownloadItem(itemID, filePath string) {
 	backend.SkipDownloadItem(itemID, filePath)
 }
+
+func (a *App) GetPreviewURL(trackID string) (string, error) {
+	return backend.GetPreviewURL(trackID)
+}
+
+func (a *App) GetConfigPath() (string, error) {
+	dir, err := backend.GetFFmpegDir()
+	if err != nil {
+		return "", err
+	}
+	return filepath.Join(dir, "config.json"), nil
+}
+
+func (a *App) SaveSettings(settings map[string]interface{}) error {
+	configPath, err := a.GetConfigPath()
+	if err != nil {
+		return err
+	}
+
+	dir := filepath.Dir(configPath)
+	if _, err := os.Stat(dir); os.IsNotExist(err) {
+		if err := os.MkdirAll(dir, 0755); err != nil {
+			return err
+		}
+	}
+
+	data, err := json.MarshalIndent(settings, "", "  ")
+	if err != nil {
+		return err
+	}
+
+	return os.WriteFile(configPath, data, 0644)
+}
+
+func (a *App) LoadSettings() (map[string]interface{}, error) {
+	configPath, err := a.GetConfigPath()
+	if err != nil {
+		return nil, err
+	}
+
+	if _, err := os.Stat(configPath); os.IsNotExist(err) {
+		return nil, nil
+	}
+
+	data, err := os.ReadFile(configPath)
+	if err != nil {
+		return nil, err
+	}
+
+	var settings map[string]interface{}
+	if err := json.Unmarshal(data, &settings); err != nil {
+		return nil, err
+	}
+
+	return settings, nil
+}
+
+func (a *App) CheckFFmpegInstalled() (bool, error) {
+	return backend.IsFFmpegInstalled()
+}

backend/amazon.go

@@ -1,12 +1,15 @@
 package backend
 
 import (
+	"bytes"
+	"crypto/tls"
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
 	"io"
 	"math/rand"
 	"net/http"
+	"net/http/cookiejar"
 	"net/url"
 	"os"
 	"path/filepath"
@@ -44,6 +47,22 @@ type DoubleDoubleStatusResponse struct {
 	} `json:"current"`
 }
 
+type LucidaLoadResponse struct {
+	Success bool   `json:"success"`
+	Server  string `json:"server"`
+	Handoff string `json:"handoff"`
+	Error   string `json:"error"`
+}
+
+type LucidaStatusResponse struct {
+	Status   string `json:"status"`
+	Message  string `json:"message"`
+	Progress struct {
+		Current int64 `json:"current"`
+		Total   int64 `json:"total"`
+	} `json:"progress"`
+}
+
 func NewAmazonDownloader() *AmazonDownloader {
 	return &AmazonDownloader{
 		client: &http.Client{
@@ -175,8 +194,193 @@ func (a *AmazonDownloader) GetAmazonURLFromSpotify(spotifyTrackID string) (strin
 	return amazonURL, nil
 }
 
-func (a *AmazonDownloader) DownloadFromService(amazonURL, outputDir string) (string, error) {
+func (a *AmazonDownloader) extractData(html string, patterns []string) string {
+	for _, p := range patterns {
+		re := regexp.MustCompile(p)
+		matches := re.FindStringSubmatch(html)
+		if len(matches) > 1 {
+			return matches[1]
+		}
+	}
+	return ""
+}
+
+func (a *AmazonDownloader) DownloadFromLucida(amazonURL, outputDir, quality string) (string, error) {
+	tr := &http.Transport{
+		TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+	}
+	jar, _ := cookiejar.New(nil)
+	client := &http.Client{
+		Transport: tr,
+		Jar:       jar,
+		Timeout:   120 * time.Second,
+	}
+
+	userAgent := a.getRandomUserAgent()
+
+	fmt.Printf("Initializing lucida for Amazon Music... (Target: %s)\n", amazonURL)
+	lucidaBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9sdWNpZGEudG8vP3VybD0lcyZjb3VudHJ5PWF1dG8=")
+	lucidaURL := fmt.Sprintf(string(lucidaBase), url.QueryEscape(amazonURL))
+	req, _ := http.NewRequest("GET", lucidaURL, nil)
+	req.Header.Set("User-Agent", userAgent)
+
+	resp, err := client.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	bodyBytes, _ := io.ReadAll(resp.Body)
+	html := string(bodyBytes)
+
+	token := a.extractData(html, []string{`token:"([^"]+)"`, `"token"\s*:\s*"([^"]+)"`})
+	streamURL := a.extractData(html, []string{`"url":"([^"]+)"`, `url:"([^"]+)"`})
+	expiry := a.extractData(html, []string{`tokenExpiry:(\d+)`, `"tokenExpiry"\s*:\s*(\d+)`})
+
+	if token == "" || streamURL == "" {
+		errorMsg := a.extractData(html, []string{`error:"([^"]+)"`, `"error"\s*:\s*"([^"]+)"`})
+		if errorMsg != "" {
+			return "", fmt.Errorf("lucida error: %s", errorMsg)
+		}
+		return "", fmt.Errorf("could not extract required data from lucida")
+	}
+
+	decodedToken := token
+	if secondBase64, err := base64.StdEncoding.DecodeString(token); err == nil {
+		if firstBase64, err := base64.StdEncoding.DecodeString(string(secondBase64)); err == nil {
+			decodedToken = string(firstBase64)
+		}
+	}
+
+	streamURL = strings.ReplaceAll(streamURL, `\/`, `/`)
+	fmt.Printf("Fetching Amazon stream via Lucida...\n")
+
+	loadPayload := map[string]interface{}{
+		"account": map[string]string{"id": "auto", "type": "country"},
+		"compat":  "false", "downscale": "original", "handoff": true,
+		"metadata": true, "private": true,
+		"token":  map[string]interface{}{"primary": decodedToken, "expiry": expiry},
+		"upload": map[string]bool{"enabled": false},
+		"url":    streamURL,
+	}
+
+	payloadBytes, _ := json.Marshal(loadPayload)
+	loadAPI, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9sdWNpZGEudG8vYXBpL2xvYWQ/dXJsPS9hcGkvZmV0Y2gvc3RyZWFtL3Yy")
+	req, _ = http.NewRequest("POST", string(loadAPI), bytes.NewBuffer(payloadBytes))
+	req.Header.Set("User-Agent", userAgent)
+	req.Header.Set("Content-Type", "application/json")
+
+	for _, cookie := range client.Jar.Cookies(req.URL) {
+		if cookie.Name == "csrf_token" {
+			req.Header.Set("X-CSRF-Token", cookie.Value)
+		}
+	}
+
+	resp, err = client.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	var loadData LucidaLoadResponse
+	json.NewDecoder(resp.Body).Decode(&loadData)
+
+	if !loadData.Success {
+		return "", fmt.Errorf("lucida load request failed: %s", loadData.Error)
+	}
+
+	serviceBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly8=")
+	completionBase, _ := base64.StdEncoding.DecodeString("Lmx1Y2lkYS50by9hcGkvZmV0Y2gvcmVxdWVzdC8=")
+	completionURL := fmt.Sprintf("%s%s%s%s", string(serviceBase), loadData.Server, string(completionBase), loadData.Handoff)
+	fmt.Println("Processing on Lucida server...")
+
+	var finalStatus LucidaStatusResponse
+	for {
+		req, _ = http.NewRequest("GET", completionURL, nil)
+		req.Header.Set("User-Agent", userAgent)
+		resp, err = client.Do(req)
+		if err != nil {
+			return "", err
+		}
+
+		json.NewDecoder(resp.Body).Decode(&finalStatus)
+		resp.Body.Close()
+
+		if finalStatus.Status == "completed" {
+			fmt.Println("\nTrack processing completed!")
+			break
+		} else if finalStatus.Status == "error" {
+			return "", fmt.Errorf("lucida processing failed: %s", finalStatus.Message)
+		} else if finalStatus.Progress.Total > 0 {
+			percent := (finalStatus.Progress.Current * 100) / finalStatus.Progress.Total
+			fmt.Printf("\rLucida Progress: %d%%", percent)
+		}
+		time.Sleep(2 * time.Second)
+	}
+
+	downloadSuffix, _ := base64.StdEncoding.DecodeString("L2Rvd25sb2Fk")
+	downloadURL := fmt.Sprintf("%s%s%s%s%s", string(serviceBase), loadData.Server, string(completionBase), loadData.Handoff, string(downloadSuffix))
+	req, _ = http.NewRequest("GET", downloadURL, nil)
+	req.Header.Set("User-Agent", userAgent)
+	resp, err = client.Do(req)
+	if err != nil {
+		return "", err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != 200 {
+		return "", fmt.Errorf("lucida download failed with status %d", resp.StatusCode)
+	}
+
+	fileName := "track.flac"
+	contentDisp := resp.Header.Get("Content-Disposition")
+	if contentDisp != "" {
+		re := regexp.MustCompile(`filename[*]?=([^;]+)`)
+		if matches := re.FindStringSubmatch(contentDisp); len(matches) > 1 {
+			rawName := strings.Trim(matches[1], `"'`)
+			if strings.HasPrefix(rawName, "UTF-8''") {
+				decodedName, _ := url.PathUnescape(rawName[7:])
+				fileName = decodedName
+			} else {
+				fileName = rawName
+			}
+
+			reg := regexp.MustCompile(`[<>:"/\\|?*]`)
+			fileName = reg.ReplaceAllString(fileName, "")
+		}
+	}
+
+	filePath := filepath.Join(outputDir, fileName)
+	out, err := os.Create(filePath)
+	if err != nil {
+		return "", err
+	}
+	defer out.Close()
+
+	fmt.Printf("Downloading from Lucida: %s\n", fileName)
+
+	pw := NewProgressWriter(out)
+	_, err = io.Copy(pw, resp.Body)
+	if err != nil {
+		out.Close()
+		os.Remove(filePath)
+		return "", fmt.Errorf("failed to write file: %w", err)
+	}
+
+	fmt.Printf("\rDownloaded: %.2f MB (Complete)\n", float64(pw.GetTotal())/(1024*1024))
+	return filePath, nil
+}
+
+func (a *AmazonDownloader) DownloadFromService(amazonURL, outputDir, quality string) (string, error) {
+	fmt.Println("Attempting download via Lucida (Priority)...")
+	filePath, err := a.DownloadFromLucida(amazonURL, outputDir, quality)
+	if err == nil {
+		return filePath, nil
+	}
+	fmt.Printf("Lucida failed: %v\nTrying Double-Double as fallback...\n", err)
+
 	var lastError error
+	lastError = err
 
 	for _, region := range a.regions {
 		fmt.Printf("\nTrying region: %s...\n", region)
@@ -357,7 +561,7 @@ func (a *AmazonDownloader) DownloadFromService(amazonURL, outputDir string) (str
 	return "", fmt.Errorf("all regions failed. Last error: %v", lastError)
 }
 
-func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string) (string, error) {
+func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string) (string, error) {
 
 	if outputDir != "." {
 		if err := os.MkdirAll(outputDir, 0755); err != nil {
@@ -377,7 +581,7 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, filenameFormat st
 
 	fmt.Printf("Using Amazon URL: %s\n", amazonURL)
 
-	filePath, err := a.DownloadFromService(amazonURL, outputDir)
+	filePath, err := a.DownloadFromService(amazonURL, outputDir, quality)
 	if err != nil {
 		return "", err
 	}
@@ -492,12 +696,12 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, filenameFormat st
 	return filePath, nil
 }
 
-func (a *AmazonDownloader) DownloadBySpotifyID(spotifyTrackID, outputDir, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string) (string, error) {
+func (a *AmazonDownloader) DownloadBySpotifyID(spotifyTrackID, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string) (string, error) {
 
 	amazonURL, err := a.GetAmazonURLFromSpotify(spotifyTrackID)
 	if err != nil {
 		return "", err
 	}
 
-	return a.DownloadByURL(amazonURL, outputDir, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, embedMaxQualityCover, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL)
+	return a.DownloadByURL(amazonURL, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, embedMaxQualityCover, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL)
 }

backend/cover.go

@@ -12,6 +12,7 @@ import (
 )
 
 const (
+	spotifySize300 = "ab67616d00001e02"
 	spotifySize640 = "ab67616d0000b273"
 	spotifySizeMax = "ab67616d000082c1"
 )
@@ -118,21 +119,30 @@ func buildCoverFilename(trackName, artistName, albumName, albumArtist, releaseDa
 	return filename + ".cover.jpg"
 }
 
-func (c *CoverClient) getMaxResolutionURL(imageURL string) string {
+func convertSmallToMedium(imageURL string) string {
-	if strings.Contains(imageURL, spotifySize640) {
+	if strings.Contains(imageURL, spotifySize300) {
-		return strings.Replace(imageURL, spotifySize640, spotifySizeMax, 1)
+		return strings.Replace(imageURL, spotifySize300, spotifySize640, 1)
 	}
 	return imageURL
 }
 
+func (c *CoverClient) getMaxResolutionURL(imageURL string) string {
+
+	mediumURL := convertSmallToMedium(imageURL)
+	if strings.Contains(mediumURL, spotifySize640) {
+		return strings.Replace(mediumURL, spotifySize640, spotifySizeMax, 1)
+	}
+	return mediumURL
+}
+
 func (c *CoverClient) DownloadCoverToPath(coverURL, outputPath string, embedMaxQualityCover bool) error {
 	if coverURL == "" {
 		return fmt.Errorf("cover URL is required")
 	}
 
-	downloadURL := coverURL
+	downloadURL := convertSmallToMedium(coverURL)
 	if embedMaxQualityCover {
-		downloadURL = c.getMaxResolutionURL(coverURL)
+		downloadURL = c.getMaxResolutionURL(downloadURL)
 	}
 
 	resp, err := c.httpClient.Get(downloadURL)

backend/lyrics.go

@@ -403,6 +403,25 @@ func (c *LyricsClient) DownloadLyrics(req LyricsDownloadRequest) (*LyricsDownloa
 		outputDir = NormalizePath(outputDir)
 	}
 
+	safeArtist := sanitizeFilename(req.AlbumArtist)
+	if safeArtist == "" {
+		safeArtist = sanitizeFilename(req.ArtistName)
+	}
+	safeAlbum := sanitizeFilename(req.AlbumName)
+
+	if safeArtist != "" && safeAlbum != "" {
+		artistAlbumPath := filepath.Join(outputDir, safeArtist, safeAlbum)
+		if info, err := os.Stat(artistAlbumPath); err == nil && info.IsDir() {
+			outputDir = artistAlbumPath
+		} else {
+
+			artistPath := filepath.Join(outputDir, safeArtist)
+			if info, err := os.Stat(artistPath); err == nil && info.IsDir() {
+				outputDir = artistPath
+			}
+		}
+	}
+
 	if err := os.MkdirAll(outputDir, 0755); err != nil {
 		return &LyricsDownloadResponse{
 			Success: false,

backend/qobuz.go

@@ -127,12 +127,12 @@ func (q *QobuzDownloader) GetDownloadURL(trackID int64, quality string) (string,
 	}
 
 	fmt.Printf("Getting download URL for track ID: %d with requested quality: %s\n", trackID, qualityCode)
-	fmt.Printf("Quality codes: 6=FLAC 16-bit, 7=FLAC 24-bit, 27=Hi-Res\n")
+	fmt.Printf("Quality codes: 6=FLAC 16-bit, 7=FLAC 24-bit\n")
 
 	primaryBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9kYWIueWVldC5zdS9hcGkvc3RyZWFtP3RyYWNrSWQ9")
 
 	primaryURL := fmt.Sprintf("%s%d&quality=%s", string(primaryBase), trackID, qualityCode)
-	fmt.Printf("Qobuz API URL: %s\n", primaryURL)
+	fmt.Printf("Trying Primary API: %s\n", primaryURL)
 
 	resp, err := q.client.Get(primaryURL)
 	if err == nil && resp.StatusCode == 200 {
@@ -143,7 +143,7 @@ func (q *QobuzDownloader) GetDownloadURL(trackID int64, quality string) (string,
 
 		var streamResp QobuzStreamResponse
 		if err := json.Unmarshal(body, &streamResp); err == nil && streamResp.URL != "" {
-			fmt.Printf("Got download URL from primary API\n")
+			fmt.Printf("✓ Got download URL from Primary API\n")
 			return streamResp.URL, nil
 		}
 	}
@@ -151,20 +151,43 @@ func (q *QobuzDownloader) GetDownloadURL(trackID int64, quality string) (string,
 		resp.Body.Close()
 	}
 
-	fmt.Println("Primary API failed, trying fallback...")
+	fmt.Println("Primary API failed, trying Fallback API #1...")
 	fallbackBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9kYWJtdXNpYy54eXovYXBpL3N0cmVhbT90cmFja0lkPQ==")
 	fallbackURL := fmt.Sprintf("%s%d&quality=%s", string(fallbackBase), trackID, qualityCode)
 
 	resp, err = q.client.Get(fallbackURL)
+	if err == nil && resp.StatusCode == 200 {
+		defer resp.Body.Close()
+
+		body, err := io.ReadAll(resp.Body)
+		if err == nil && len(body) > 0 {
+			fmt.Printf("Fallback API #1 response: %s\n", string(body))
+
+			var streamResp QobuzStreamResponse
+			if err := json.Unmarshal(body, &streamResp); err == nil && streamResp.URL != "" {
+				fmt.Printf("✓ Got download URL from Fallback API #1\n")
+				return streamResp.URL, nil
+			}
+		}
+	}
+	if resp != nil {
+		resp.Body.Close()
+	}
+
+	fmt.Println("Fallback API #1 failed, trying Fallback API #2...")
+	fallback2Base, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9xb2J1ei5zcXVpZC53dGYvYXBpL2Rvd25sb2FkLW11c2ljP3RyYWNrX2lkPQ==")
+	fallback2URL := fmt.Sprintf("%s%d&quality=%s", string(fallback2Base), trackID, qualityCode)
+
+	resp, err = q.client.Get(fallback2URL)
 	if err != nil {
-		return "", fmt.Errorf("failed to get download URL: %w", err)
+		return "", fmt.Errorf("all APIs failed to get download URL: %w", err)
 	}
 	defer resp.Body.Close()
 
 	if resp.StatusCode != 200 {
 		body, _ := io.ReadAll(resp.Body)
-		fmt.Printf("Fallback API error response: %s\n", string(body))
+		fmt.Printf("Fallback API #2 error response (status %d): %s\n", resp.StatusCode, string(body))
-		return "", fmt.Errorf("API returned status %d", resp.StatusCode)
+		return "", fmt.Errorf("all APIs returned non-200 status")
 	}
 
 	body, err := io.ReadAll(resp.Body)
@@ -176,7 +199,7 @@ func (q *QobuzDownloader) GetDownloadURL(trackID int64, quality string) (string,
 		return "", fmt.Errorf("API returned empty response")
 	}
 
-	fmt.Printf("Fallback API response: %s\n", string(body))
+	fmt.Printf("Fallback API #2 response: %s\n", string(body))
 
 	var streamResp QobuzStreamResponse
 	if err := json.Unmarshal(body, &streamResp); err != nil {
@@ -189,10 +212,10 @@ func (q *QobuzDownloader) GetDownloadURL(trackID int64, quality string) (string,
 	}
 
 	if streamResp.URL == "" {
-		return "", fmt.Errorf("no download URL available")
+		return "", fmt.Errorf("no download URL available from any API")
 	}
 
-	fmt.Printf("Got download URL from fallback API\n")
+	fmt.Printf("✓ Got download URL from Fallback API #2\n")
 	return streamResp.URL, nil
 }
 

backend/romaji.go

@@ -1,208 +0,0 @@
-package backend
-
-import (
-	"strings"
-	"unicode"
-)
-
-var hiraganaToRomaji = map[rune]string{
-	'あ': "a", 'い': "i", 'う': "u", 'え': "e", 'お': "o",
-	'か': "ka", 'き': "ki", 'く': "ku", 'け': "ke", 'こ': "ko",
-	'さ': "sa", 'し': "shi", 'す': "su", 'せ': "se", 'そ': "so",
-	'た': "ta", 'ち': "chi", 'つ': "tsu", 'て': "te", 'と': "to",
-	'な': "na", 'に': "ni", 'ぬ': "nu", 'ね': "ne", 'の': "no",
-	'は': "ha", 'ひ': "hi", 'ふ': "fu", 'へ': "he", 'ほ': "ho",
-	'ま': "ma", 'み': "mi", 'む': "mu", 'め': "me", 'も': "mo",
-	'や': "ya", 'ゆ': "yu", 'よ': "yo",
-	'ら': "ra", 'り': "ri", 'る': "ru", 'れ': "re", 'ろ': "ro",
-	'わ': "wa", 'を': "wo", 'ん': "n",
-
-	'が': "ga", 'ぎ': "gi", 'ぐ': "gu", 'げ': "ge", 'ご': "go",
-	'ざ': "za", 'じ': "ji", 'ず': "zu", 'ぜ': "ze", 'ぞ': "zo",
-	'だ': "da", 'ぢ': "ji", 'づ': "zu", 'で': "de", 'ど': "do",
-	'ば': "ba", 'び': "bi", 'ぶ': "bu", 'べ': "be", 'ぼ': "bo",
-
-	'ぱ': "pa", 'ぴ': "pi", 'ぷ': "pu", 'ぺ': "pe", 'ぽ': "po",
-
-	'ゃ': "ya", 'ゅ': "yu", 'ょ': "yo",
-	'っ': "",
-	'ぁ': "a", 'ぃ': "i", 'ぅ': "u", 'ぇ': "e", 'ぉ': "o",
-}
-
-var katakanaToRomaji = map[rune]string{
-	'ア': "a", 'イ': "i", 'ウ': "u", 'エ': "e", 'オ': "o",
-	'カ': "ka", 'キ': "ki", 'ク': "ku", 'ケ': "ke", 'コ': "ko",
-	'サ': "sa", 'シ': "shi", 'ス': "su", 'セ': "se", 'ソ': "so",
-	'タ': "ta", 'チ': "chi", 'ツ': "tsu", 'テ': "te", 'ト': "to",
-	'ナ': "na", 'ニ': "ni", 'ヌ': "nu", 'ネ': "ne", 'ノ': "no",
-	'ハ': "ha", 'ヒ': "hi", 'フ': "fu", 'ヘ': "he", 'ホ': "ho",
-	'マ': "ma", 'ミ': "mi", 'ム': "mu", 'メ': "me", 'モ': "mo",
-	'ヤ': "ya", 'ユ': "yu", 'ヨ': "yo",
-	'ラ': "ra", 'リ': "ri", 'ル': "ru", 'レ': "re", 'ロ': "ro",
-	'ワ': "wa", 'ヲ': "wo", 'ン': "n",
-
-	'ガ': "ga", 'ギ': "gi", 'グ': "gu", 'ゲ': "ge", 'ゴ': "go",
-	'ザ': "za", 'ジ': "ji", 'ズ': "zu", 'ゼ': "ze", 'ゾ': "zo",
-	'ダ': "da", 'ヂ': "ji", 'ヅ': "zu", 'デ': "de", 'ド': "do",
-	'バ': "ba", 'ビ': "bi", 'ブ': "bu", 'ベ': "be", 'ボ': "bo",
-
-	'パ': "pa", 'ピ': "pi", 'プ': "pu", 'ペ': "pe", 'ポ': "po",
-
-	'ャ': "ya", 'ュ': "yu", 'ョ': "yo",
-	'ッ': "",
-	'ァ': "a", 'ィ': "i", 'ゥ': "u", 'ェ': "e", 'ォ': "o",
-
-	'ー': "",
-	'ヴ': "vu",
-}
-
-var combinationHiragana = map[string]string{
-	"きゃ": "kya", "きゅ": "kyu", "きょ": "kyo",
-	"しゃ": "sha", "しゅ": "shu", "しょ": "sho",
-	"ちゃ": "cha", "ちゅ": "chu", "ちょ": "cho",
-	"にゃ": "nya", "にゅ": "nyu", "にょ": "nyo",
-	"ひゃ": "hya", "ひゅ": "hyu", "ひょ": "hyo",
-	"みゃ": "mya", "みゅ": "myu", "みょ": "myo",
-	"りゃ": "rya", "りゅ": "ryu", "りょ": "ryo",
-	"ぎゃ": "gya", "ぎゅ": "gyu", "ぎょ": "gyo",
-	"じゃ": "ja", "じゅ": "ju", "じょ": "jo",
-	"びゃ": "bya", "びゅ": "byu", "びょ": "byo",
-	"ぴゃ": "pya", "ぴゅ": "pyu", "ぴょ": "pyo",
-}
-
-var combinationKatakana = map[string]string{
-	"キャ": "kya", "キュ": "kyu", "キョ": "kyo",
-	"シャ": "sha", "シュ": "shu", "ショ": "sho",
-	"チャ": "cha", "チュ": "chu", "チョ": "cho",
-	"ニャ": "nya", "ニュ": "nyu", "ニョ": "nyo",
-	"ヒャ": "hya", "ヒュ": "hyu", "ヒョ": "hyo",
-	"ミャ": "mya", "ミュ": "myu", "ミョ": "myo",
-	"リャ": "rya", "リュ": "ryu", "リョ": "ryo",
-	"ギャ": "gya", "ギュ": "gyu", "ギョ": "gyo",
-	"ジャ": "ja", "ジュ": "ju", "ジョ": "jo",
-	"ビャ": "bya", "ビュ": "byu", "ビョ": "byo",
-	"ピャ": "pya", "ピュ": "pyu", "ピョ": "pyo",
-
-	"ティ": "ti", "ディ": "di", "トゥ": "tu", "ドゥ": "du",
-	"ファ": "fa", "フィ": "fi", "フェ": "fe", "フォ": "fo",
-	"ウィ": "wi", "ウェ": "we", "ウォ": "wo",
-}
-
-func ContainsJapanese(s string) bool {
-	for _, r := range s {
-		if isHiragana(r) || isKatakana(r) || isKanji(r) {
-			return true
-		}
-	}
-	return false
-}
-
-func isHiragana(r rune) bool {
-	return r >= 0x3040 && r <= 0x309F
-}
-
-func isKatakana(r rune) bool {
-	return r >= 0x30A0 && r <= 0x30FF
-}
-
-func isKanji(r rune) bool {
-	return (r >= 0x4E00 && r <= 0x9FFF) ||
-		(r >= 0x3400 && r <= 0x4DBF)
-}
-
-func JapaneseToRomaji(text string) string {
-	if !ContainsJapanese(text) {
-		return text
-	}
-
-	var result strings.Builder
-	runes := []rune(text)
-	i := 0
-
-	for i < len(runes) {
-
-		if i < len(runes)-1 && (runes[i] == 'っ' || runes[i] == 'ッ') {
-			nextRomaji := ""
-			if romaji, ok := hiraganaToRomaji[runes[i+1]]; ok {
-				nextRomaji = romaji
-			} else if romaji, ok := katakanaToRomaji[runes[i+1]]; ok {
-				nextRomaji = romaji
-			}
-			if len(nextRomaji) > 0 {
-				result.WriteByte(nextRomaji[0])
-			}
-			i++
-			continue
-		}
-
-		if i < len(runes)-1 {
-			combo := string(runes[i : i+2])
-			if romaji, ok := combinationHiragana[combo]; ok {
-				result.WriteString(romaji)
-				i += 2
-				continue
-			}
-			if romaji, ok := combinationKatakana[combo]; ok {
-				result.WriteString(romaji)
-				i += 2
-				continue
-			}
-		}
-
-		r := runes[i]
-		if romaji, ok := hiraganaToRomaji[r]; ok {
-			result.WriteString(romaji)
-		} else if romaji, ok := katakanaToRomaji[r]; ok {
-			result.WriteString(romaji)
-		} else if isKanji(r) {
-
-			result.WriteRune(r)
-		} else {
-
-			result.WriteRune(r)
-		}
-		i++
-	}
-
-	return result.String()
-}
-
-func BuildSearchQuery(trackName, artistName string) string {
-
-	trackRomaji := JapaneseToRomaji(trackName)
-	artistRomaji := JapaneseToRomaji(artistName)
-
-	trackClean := cleanSearchQuery(trackRomaji)
-	artistClean := cleanSearchQuery(artistRomaji)
-
-	return strings.TrimSpace(artistClean + " " + trackClean)
-}
-
-func cleanSearchQuery(s string) string {
-	var result strings.Builder
-	for _, r := range s {
-		if unicode.IsLetter(r) || unicode.IsNumber(r) || unicode.IsSpace(r) {
-			result.WriteRune(r)
-		} else if r == '-' || r == '\'' {
-			result.WriteRune(r)
-		}
-	}
-	return strings.TrimSpace(result.String())
-}
-
-func cleanToASCII(s string) string {
-	var result strings.Builder
-	for _, r := range s {
-
-		if (r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') ||
-			(r >= '0' && r <= '9') || r == ' ' || r == '-' || r == '\'' {
-			result.WriteRune(r)
-		} else if r == ',' || r == '.' {
-
-			result.WriteRune(' ')
-		}
-	}
-
-	cleaned := strings.Join(strings.Fields(result.String()), " ")
-	return strings.TrimSpace(cleaned)
-}

backend/spotify_metadata.go

@@ -2,23 +2,18 @@ package backend
 
 import (
 	"context"
-	"encoding/base64"
 	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
 	"net/http"
 	"net/url"
+	"regexp"
 	"strconv"
 	"strings"
 	"time"
 )
 
-const (
-	apiBaseURL = "https://afkarxyz.web.id"
-	apiKey     = "NDAwNDAxNDAzNDA0NTAwNTAyNTAz"
-)
-
 var (
 	errInvalidSpotifyURL = errors.New("invalid or unsupported Spotify URL")
 )
@@ -51,6 +46,7 @@ type TrackMetadata struct {
 	Copyright   string `json:"copyright,omitempty"`
 	Publisher   string `json:"publisher,omitempty"`
 	Plays       string `json:"plays,omitempty"`
+	PreviewURL  string `json:"preview_url,omitempty"`
 }
 
 type ArtistSimple struct {
@@ -82,6 +78,7 @@ type AlbumTrackMetadata struct {
 	ArtistsData []ArtistSimple `json:"artists_data,omitempty"`
 	Plays       string         `json:"plays,omitempty"`
 	Status      string         `json:"status,omitempty"`
+	PreviewURL  string         `json:"preview_url,omitempty"`
 }
 
 type TrackResponse struct {
@@ -186,7 +183,6 @@ type apiTrackResponse struct {
 	Disc      int    `json:"disc"`
 	Discs     int    `json:"discs"`
 	Copyright string `json:"copyright"`
-	Label     string `json:"label"`
 	Plays     string `json:"plays"`
 	Album     struct {
 		ID       string `json:"id"`
@@ -233,16 +229,17 @@ type apiPlaylistResponse struct {
 	Count     int    `json:"count"`
 	Followers int    `json:"followers"`
 	Tracks    []struct {
-		ID        string   `json:"id"`
+		ID          string   `json:"id"`
-		Cover     string   `json:"cover"`
+		Cover       string   `json:"cover"`
-		Title     string   `json:"title"`
+		Title       string   `json:"title"`
-		Artist    string   `json:"artist"`
+		Artist      string   `json:"artist"`
-		ArtistIds []string `json:"artistIds"`
+		ArtistIds   []string `json:"artistIds"`
-		Plays     string   `json:"plays"`
+		Plays       string   `json:"plays"`
-		Status    string   `json:"status"`
+		Status      string   `json:"status"`
-		Album     string   `json:"album"`
+		Album       string   `json:"album"`
-		AlbumID   string   `json:"albumId"`
+		AlbumArtist string   `json:"albumArtist"`
-		Duration  string   `json:"duration"`
+		AlbumID     string   `json:"albumId"`
+		Duration    string   `json:"duration"`
 	} `json:"tracks"`
 }
 
@@ -386,39 +383,429 @@ func (c *SpotifyMetadataClient) processSpotifyData(ctx context.Context, raw inte
 }
 
 func (c *SpotifyMetadataClient) fetchTrack(ctx context.Context, trackID string) (*apiTrackResponse, error) {
-	url := fmt.Sprintf("%s/track/%s", apiBaseURL, trackID)
+	client := NewSpotifyClient()
-	var data apiTrackResponse
+	if err := client.Initialize(); err != nil {
-	if err := c.getJSON(ctx, url, &data); err != nil {
+		return nil, fmt.Errorf("failed to initialize spotify client: %w", err)
-		return nil, err
 	}
-	return &data, nil
+
+	payload := map[string]interface{}{
+		"variables": map[string]interface{}{
+			"uri": fmt.Sprintf("spotify:track:%s", trackID),
+		},
+		"operationName": "getTrack",
+		"extensions": map[string]interface{}{
+			"persistedQuery": map[string]interface{}{
+				"version":    1,
+				"sha256Hash": "612585ae06ba435ad26369870deaae23b5c8800a256cd8a57e08eddc25a37294",
+			},
+		},
+	}
+
+	data, err := client.Query(payload)
+	if err != nil {
+		return nil, fmt.Errorf("failed to query track: %w", err)
+	}
+
+	var albumFetchData map[string]interface{}
+	if trackData, ok := data["data"].(map[string]interface{}); ok {
+		if trackUnion, ok := trackData["trackUnion"].(map[string]interface{}); ok {
+			if albumOfTrack, ok := trackUnion["albumOfTrack"].(map[string]interface{}); ok {
+				albumID := ""
+				if id, ok := albumOfTrack["id"].(string); ok && id != "" {
+					albumID = id
+				} else if uri, ok := albumOfTrack["uri"].(string); ok && uri != "" {
+					if strings.Contains(uri, ":") {
+						parts := strings.Split(uri, ":")
+						if len(parts) > 0 {
+							albumID = parts[len(parts)-1]
+						}
+					}
+				}
+
+				if albumID != "" {
+					albumPayload := map[string]interface{}{
+						"variables": map[string]interface{}{
+							"uri":    fmt.Sprintf("spotify:album:%s", albumID),
+							"locale": "",
+							"offset": 0,
+							"limit":  1,
+						},
+						"operationName": "getAlbum",
+						"extensions": map[string]interface{}{
+							"persistedQuery": map[string]interface{}{
+								"version":    1,
+								"sha256Hash": "b9bfabef66ed756e5e13f68a942deb60bd4125ec1f1be8cc42769dc0259b4b10",
+							},
+						},
+					}
+					albumFetchData, _ = client.Query(albumPayload)
+				}
+			}
+		}
+	}
+
+	filteredData := FilterTrack(data, albumFetchData)
+
+	jsonData, err := json.Marshal(filteredData)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal filtered data: %w", err)
+	}
+
+	var result apiTrackResponse
+	if err := json.Unmarshal(jsonData, &result); err != nil {
+		return nil, fmt.Errorf("failed to unmarshal to apiTrackResponse: %w", err)
+	}
+
+	return &result, nil
 }
 
 func (c *SpotifyMetadataClient) fetchAlbum(ctx context.Context, albumID string) (*apiAlbumResponse, error) {
-	url := fmt.Sprintf("%s/album/%s", apiBaseURL, albumID)
+	client := NewSpotifyClient()
-	var data apiAlbumResponse
+	if err := client.Initialize(); err != nil {
-	if err := c.getJSON(ctx, url, &data); err != nil {
+		return nil, fmt.Errorf("failed to initialize spotify client: %w", err)
-		return nil, err
 	}
-	return &data, nil
+
+	allItems := []interface{}{}
+	offset := 0
+	limit := 1000
+	var totalCount interface{}
+	var data map[string]interface{}
+
+	for {
+		payload := map[string]interface{}{
+			"variables": map[string]interface{}{
+				"uri":    fmt.Sprintf("spotify:album:%s", albumID),
+				"locale": "",
+				"offset": offset,
+				"limit":  limit,
+			},
+			"operationName": "getAlbum",
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "b9bfabef66ed756e5e13f68a942deb60bd4125ec1f1be8cc42769dc0259b4b10",
+				},
+			},
+		}
+
+		response, err := client.Query(payload)
+		if err != nil {
+			return nil, fmt.Errorf("failed to query album: %w", err)
+		}
+
+		if data == nil {
+			data = response
+		}
+
+		albumData := getMap(getMap(response, "data"), "albumUnion")
+		tracksData := getMap(albumData, "tracksV2")
+		items := getSlice(tracksData, "items")
+
+		if items == nil || len(items) == 0 {
+			break
+		}
+
+		allItems = append(allItems, items...)
+
+		if totalCount == nil {
+			if tc, ok := tracksData["totalCount"].(float64); ok {
+				totalCount = int(tc)
+			} else {
+				totalCount = len(items)
+			}
+		}
+
+		tcInt := 0
+		if tc, ok := totalCount.(int); ok {
+			tcInt = tc
+		} else if tc, ok := totalCount.(float64); ok {
+			tcInt = int(tc)
+		}
+
+		if len(allItems) >= tcInt || len(items) < limit {
+			break
+		}
+
+		offset += limit
+	}
+
+	if data != nil && len(allItems) > 0 {
+		dataMap := getMap(data, "data")
+		albumUnion := getMap(dataMap, "albumUnion")
+		tracksV2 := getMap(albumUnion, "tracksV2")
+		tracksV2["items"] = allItems
+		tracksV2["totalCount"] = len(allItems)
+	}
+
+	filteredData := FilterAlbum(data)
+
+	jsonData, err := json.Marshal(filteredData)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal filtered data: %w", err)
+	}
+
+	var result apiAlbumResponse
+	if err := json.Unmarshal(jsonData, &result); err != nil {
+		return nil, fmt.Errorf("failed to unmarshal to apiAlbumResponse: %w", err)
+	}
+
+	return &result, nil
 }
 
 func (c *SpotifyMetadataClient) fetchPlaylist(ctx context.Context, playlistID string) (*apiPlaylistResponse, error) {
-	url := fmt.Sprintf("%s/playlist/%s", apiBaseURL, playlistID)
+	client := NewSpotifyClient()
-	var data apiPlaylistResponse
+	if err := client.Initialize(); err != nil {
-	if err := c.getJSON(ctx, url, &data); err != nil {
+		return nil, fmt.Errorf("failed to initialize spotify client: %w", err)
-		return nil, err
 	}
-	return &data, nil
+
+	allItems := []interface{}{}
+	offset := 0
+	limit := 1000
+	var totalCount interface{}
+	var data map[string]interface{}
+
+	for {
+		payload := map[string]interface{}{
+			"variables": map[string]interface{}{
+				"uri":                       fmt.Sprintf("spotify:playlist:%s", playlistID),
+				"offset":                    offset,
+				"limit":                     limit,
+				"enableWatchFeedEntrypoint": false,
+			},
+			"operationName": "fetchPlaylist",
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "bb67e0af06e8d6f52b531f97468ee4acd44cd0f82b988e15c2ea47b1148efc77",
+				},
+			},
+		}
+
+		response, err := client.Query(payload)
+		if err != nil {
+			return nil, fmt.Errorf("failed to query playlist: %w", err)
+		}
+
+		if data == nil {
+			data = response
+		}
+
+		playlistData := getMap(getMap(response, "data"), "playlistV2")
+		content := getMap(playlistData, "content")
+		items := getSlice(content, "items")
+
+		if items == nil || len(items) == 0 {
+			break
+		}
+
+		allItems = append(allItems, items...)
+
+		if totalCount == nil {
+			if tc, ok := content["totalCount"].(float64); ok {
+				totalCount = int(tc)
+			} else {
+				totalCount = len(items)
+			}
+		}
+
+		tcInt := 0
+		if tc, ok := totalCount.(int); ok {
+			tcInt = tc
+		} else if tc, ok := totalCount.(float64); ok {
+			tcInt = int(tc)
+		}
+
+		if len(allItems) >= tcInt || len(items) < limit {
+			break
+		}
+
+		offset += limit
+	}
+
+	if data != nil && len(allItems) > 0 {
+		dataMap := getMap(data, "data")
+		playlistV2 := getMap(dataMap, "playlistV2")
+		content := getMap(playlistV2, "content")
+		content["items"] = allItems
+		content["totalCount"] = len(allItems)
+	}
+
+	filteredData := FilterPlaylist(data)
+
+	jsonData, err := json.Marshal(filteredData)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal filtered data: %w", err)
+	}
+
+	var result apiPlaylistResponse
+	if err := json.Unmarshal(jsonData, &result); err != nil {
+		return nil, fmt.Errorf("failed to unmarshal to apiPlaylistResponse: %w", err)
+	}
+
+	return &result, nil
 }
 
 func (c *SpotifyMetadataClient) fetchArtistDiscography(ctx context.Context, parsed spotifyURI) (*apiArtistResponse, error) {
-	url := fmt.Sprintf("%s/artist/%s", apiBaseURL, parsed.ID)
+	client := NewSpotifyClient()
-	var data apiArtistResponse
+	if err := client.Initialize(); err != nil {
-	if err := c.getJSON(ctx, url, &data); err != nil {
+		return nil, fmt.Errorf("failed to initialize spotify client: %w", err)
-		return nil, err
 	}
-	return &data, nil
+
+	overviewPayload := map[string]interface{}{
+		"variables": map[string]interface{}{
+			"uri":    fmt.Sprintf("spotify:artist:%s", parsed.ID),
+			"locale": "",
+		},
+		"operationName": "queryArtistOverview",
+		"extensions": map[string]interface{}{
+			"persistedQuery": map[string]interface{}{
+				"version":    1,
+				"sha256Hash": "446130b4a0aa6522a686aafccddb0ae849165b5e0436fd802f96e0243617b5d8",
+			},
+		},
+	}
+
+	data, err := client.Query(overviewPayload)
+	if err != nil {
+		return nil, fmt.Errorf("failed to query artist overview: %w", err)
+	}
+
+	allDiscographyItems := []interface{}{}
+	offset := 0
+	limit := 50
+	var totalCount interface{}
+
+	for {
+		discographyPayload := map[string]interface{}{
+			"variables": map[string]interface{}{
+				"uri":    fmt.Sprintf("spotify:artist:%s", parsed.ID),
+				"offset": offset,
+				"limit":  limit,
+				"order":  "DATE_DESC",
+			},
+			"operationName": "queryArtistDiscographyAll",
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "5e07d323febb57b4a56a42abbf781490e58764aa45feb6e3dc0591564fc56599",
+				},
+			},
+		}
+
+		response, err := client.Query(discographyPayload)
+		if err != nil {
+			break
+		}
+
+		discographyData := getMap(getMap(getMap(response, "data"), "artistUnion"), "discography")
+		allData := getMap(discographyData, "all")
+		items := getSlice(allData, "items")
+
+		if items == nil || len(items) == 0 {
+			break
+		}
+
+		allDiscographyItems = append(allDiscographyItems, items...)
+
+		if totalCount == nil {
+			if tc, ok := allData["totalCount"].(float64); ok {
+				totalCount = int(tc)
+			} else {
+				totalCount = len(items)
+			}
+		}
+
+		tcInt := 0
+		if tc, ok := totalCount.(int); ok {
+			tcInt = tc
+		} else if tc, ok := totalCount.(float64); ok {
+			tcInt = int(tc)
+		}
+
+		if len(allDiscographyItems) >= tcInt || len(items) < limit {
+			break
+		}
+
+		offset += limit
+	}
+
+	albumsItems := []interface{}{}
+	compilationsItems := []interface{}{}
+	singlesItems := []interface{}{}
+
+	for _, item := range allDiscographyItems {
+		itemMap, ok := item.(map[string]interface{})
+		if !ok {
+			continue
+		}
+
+		releases := getMap(itemMap, "releases")
+		releaseItems := getSlice(releases, "items")
+		var release map[string]interface{}
+		if len(releaseItems) > 0 {
+			if r, ok := releaseItems[0].(map[string]interface{}); ok {
+				release = r
+			}
+		}
+
+		if release != nil {
+			releaseType := getString(release, "type")
+			switch releaseType {
+			case "ALBUM":
+				albumsItems = append(albumsItems, item)
+			case "COMPILATION":
+				compilationsItems = append(compilationsItems, item)
+			case "SINGLE":
+				singlesItems = append(singlesItems, item)
+			default:
+				singlesItems = append(singlesItems, item)
+			}
+		}
+	}
+
+	if len(allDiscographyItems) > 0 {
+		dataMap := getMap(data, "data")
+		artistUnion := getMap(dataMap, "artistUnion")
+		discographyMap := getMap(artistUnion, "discography")
+
+		if len(albumsItems) > 0 {
+			discographyMap["albums"] = map[string]interface{}{
+				"items":      albumsItems,
+				"totalCount": len(albumsItems),
+			}
+		}
+		if len(compilationsItems) > 0 {
+			discographyMap["compilations"] = map[string]interface{}{
+				"items":      compilationsItems,
+				"totalCount": len(compilationsItems),
+			}
+		}
+		if len(singlesItems) > 0 {
+			discographyMap["singles"] = map[string]interface{}{
+				"items":      singlesItems,
+				"totalCount": len(singlesItems),
+			}
+		}
+
+		discographyMap["all"] = map[string]interface{}{
+			"items":      allDiscographyItems,
+			"totalCount": len(allDiscographyItems),
+		}
+	}
+
+	filteredData := FilterArtist(data)
+
+	jsonData, err := json.Marshal(filteredData)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal filtered data: %w", err)
+	}
+
+	var result apiArtistResponse
+	if err := json.Unmarshal(jsonData, &result); err != nil {
+		return nil, fmt.Errorf("failed to unmarshal to apiArtistResponse: %w", err)
+	}
+
+	return &result, nil
 }
 
 func (c *SpotifyMetadataClient) formatTrackData(raw *apiTrackResponse) TrackResponse {
@@ -426,12 +813,12 @@ func (c *SpotifyMetadataClient) formatTrackData(raw *apiTrackResponse) TrackResp
 
 	externalURL := fmt.Sprintf("https://open.spotify.com/track/%s", raw.ID)
 
-	coverURL := raw.Cover.Medium
+	coverURL := raw.Cover.Small
 	if coverURL == "" {
-		coverURL = raw.Cover.Large
+		coverURL = raw.Cover.Medium
 	}
 	if coverURL == "" {
-		coverURL = raw.Cover.Small
+		coverURL = raw.Cover.Large
 	}
 
 	releaseDate := raw.Album.Released
@@ -560,7 +947,7 @@ func (c *SpotifyMetadataClient) formatPlaylistData(raw *apiPlaylistResponse) Pla
 			Artists:     item.Artist,
 			Name:        item.Title,
 			AlbumName:   item.Album,
-			AlbumArtist: item.Artist,
+			AlbumArtist: item.AlbumArtist,
 			DurationMS:  durationMS,
 			Images:      item.Cover,
 			ReleaseDate: "",
@@ -690,39 +1077,6 @@ func (c *SpotifyMetadataClient) formatArtistDiscographyData(ctx context.Context,
 	}, nil
 }
 
-func (c *SpotifyMetadataClient) getJSON(ctx context.Context, endpoint string, dst interface{}) error {
-	req, err := http.NewRequestWithContext(ctx, http.MethodGet, endpoint, nil)
-	if err != nil {
-		return err
-	}
-
-	decodedKey, err := base64.StdEncoding.DecodeString(apiKey)
-	if err != nil {
-		return fmt.Errorf("failed to decode API key: %w", err)
-	}
-	req.Header.Set("Accept", "application/json")
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36")
-	req.Header.Set("X-API-Key", string(decodedKey))
-
-	resp, err := c.httpClient.Do(req)
-	if err != nil {
-		return err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		body, _ := io.ReadAll(resp.Body)
-		return fmt.Errorf("API returned status %d for %s: %s", resp.StatusCode, endpoint, string(body))
-	}
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return err
-	}
-
-	return json.Unmarshal(body, dst)
-}
-
 func parseDuration(durationStr string) int {
 	if durationStr == "" {
 		return 0
@@ -821,7 +1175,6 @@ func cleanPathParts(path string) []string {
 }
 
 func parseArtistIDsFromString(artists string) []string {
-
 	return []string{}
 }
 
@@ -834,12 +1187,46 @@ func (c *SpotifyMetadataClient) Search(ctx context.Context, query string, limit
 		limit = 50
 	}
 
-	encodedQuery := url.QueryEscape(query)
+	client := NewSpotifyClient()
-	searchURL := fmt.Sprintf("%s/search?q=%s&limit=%d&offset=0", apiBaseURL, encodedQuery, limit)
+	if err := client.Initialize(); err != nil {
+		return nil, fmt.Errorf("failed to initialize spotify client: %w", err)
+	}
+
+	payload := map[string]interface{}{
+		"variables": map[string]interface{}{
+			"searchTerm":                    query,
+			"offset":                        0,
+			"limit":                         limit,
+			"numberOfTopResults":            5,
+			"includeAudiobooks":             true,
+			"includeArtistHasConcertsField": false,
+			"includePreReleases":            true,
+			"includeAuthors":                false,
+		},
+		"operationName": "searchDesktop",
+		"extensions": map[string]interface{}{
+			"persistedQuery": map[string]interface{}{
+				"version":    1,
+				"sha256Hash": "fcad5a3e0d5af727fb76966f06971c19cfa2275e6ff7671196753e008611873c",
+			},
+		},
+	}
+
+	data, err := client.Query(payload)
+	if err != nil {
+		return nil, fmt.Errorf("failed to query search: %w", err)
+	}
+
+	filteredData := FilterSearch(data)
+
+	jsonData, err := json.Marshal(filteredData)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal filtered data: %w", err)
+	}
 
 	var apiResp apiSearchResponse
-	if err := c.getJSON(ctx, searchURL, &apiResp); err != nil {
+	if err := json.Unmarshal(jsonData, &apiResp); err != nil {
-		return nil, fmt.Errorf("search failed: %w", err)
+		return nil, fmt.Errorf("failed to unmarshal to apiSearchResponse: %w", err)
 	}
 
 	response := &SearchResponse{
@@ -916,12 +1303,46 @@ func (c *SpotifyMetadataClient) SearchByType(ctx context.Context, query string,
 		offset = 0
 	}
 
-	encodedQuery := url.QueryEscape(query)
+	client := NewSpotifyClient()
-	searchURL := fmt.Sprintf("%s/search?q=%s&limit=%d&offset=%d", apiBaseURL, encodedQuery, limit, offset)
+	if err := client.Initialize(); err != nil {
+		return nil, fmt.Errorf("failed to initialize spotify client: %w", err)
+	}
+
+	payload := map[string]interface{}{
+		"variables": map[string]interface{}{
+			"searchTerm":                    query,
+			"offset":                        offset,
+			"limit":                         limit,
+			"numberOfTopResults":            5,
+			"includeAudiobooks":             true,
+			"includeArtistHasConcertsField": false,
+			"includePreReleases":            true,
+			"includeAuthors":                false,
+		},
+		"operationName": "searchDesktop",
+		"extensions": map[string]interface{}{
+			"persistedQuery": map[string]interface{}{
+				"version":    1,
+				"sha256Hash": "fcad5a3e0d5af727fb76966f06971c19cfa2275e6ff7671196753e008611873c",
+			},
+		},
+	}
+
+	data, err := client.Query(payload)
+	if err != nil {
+		return nil, fmt.Errorf("failed to query search: %w", err)
+	}
+
+	filteredData := FilterSearch(data)
+
+	jsonData, err := json.Marshal(filteredData)
+	if err != nil {
+		return nil, fmt.Errorf("failed to marshal filtered data: %w", err)
+	}
 
 	var apiResp apiSearchResponse
-	if err := c.getJSON(ctx, searchURL, &apiResp); err != nil {
+	if err := json.Unmarshal(jsonData, &apiResp); err != nil {
-		return nil, fmt.Errorf("search failed: %w", err)
+		return nil, fmt.Errorf("failed to unmarshal to apiSearchResponse: %w", err)
 	}
 
 	results := make([]SearchResult, 0)
@@ -984,3 +1405,37 @@ func SearchSpotifyByType(ctx context.Context, query string, searchType string, l
 	client := NewSpotifyMetadataClient()
 	return client.SearchByType(ctx, query, searchType, limit, offset)
 }
+
+func GetPreviewURL(trackID string) (string, error) {
+	if trackID == "" {
+		return "", errors.New("track ID cannot be empty")
+	}
+
+	embedURL := fmt.Sprintf("https://open.spotify.com/embed/track/%s", trackID)
+
+	client := &http.Client{Timeout: 15 * time.Second}
+	resp, err := client.Get(embedURL)
+	if err != nil {
+		return "", fmt.Errorf("failed to fetch embed page: %w", err)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != 200 {
+		return "", fmt.Errorf("embed page returned status %d", resp.StatusCode)
+	}
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", fmt.Errorf("failed to read response body: %w", err)
+	}
+
+	html := string(body)
+	re := regexp.MustCompile(`https://p\.scdn\.co/mp3-preview/[a-zA-Z0-9]+`)
+	match := re.FindString(html)
+
+	if match == "" {
+		return "", errors.New("preview URL not found")
+	}
+
+	return match, nil
+}

backend/tidal.go

@@ -25,13 +25,6 @@ type TidalDownloader struct {
 	apiURL       string
 }
 
-type TidalSearchResponse struct {
-	Limit              int          `json:"limit"`
-	Offset             int          `json:"offset"`
-	TotalNumberOfItems int          `json:"totalNumberOfItems"`
-	Items              []TidalTrack `json:"items"`
-}
-
 type TidalTrack struct {
 	ID           int64  `json:"id"`
 	Title        string `json:"title"`
@@ -181,184 +174,6 @@ func (t *TidalDownloader) GetAccessToken() (string, error) {
 	return result.AccessToken, nil
 }
 
-func (t *TidalDownloader) SearchTracks(query string) (*TidalSearchResponse, error) {
-	return t.SearchTracksWithLimit(query, 50)
-}
-
-func (t *TidalDownloader) SearchTracksWithLimit(query string, limit int) (*TidalSearchResponse, error) {
-	token, err := t.GetAccessToken()
-	if err != nil {
-		return nil, fmt.Errorf("failed to get access token: %w", err)
-	}
-
-	searchBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9hcGkudGlkYWwuY29tL3YxL3NlYXJjaC90cmFja3M/cXVlcnk9")
-	searchURL := fmt.Sprintf("%s%s&limit=%d&offset=0&countryCode=US", string(searchBase), url.QueryEscape(query), limit)
-
-	req, err := http.NewRequest("GET", searchURL, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	req.Header.Set("Authorization", "Bearer "+token)
-
-	resp, err := t.client.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		body, _ := io.ReadAll(resp.Body)
-		return nil, fmt.Errorf("search failed: HTTP %d - %s", resp.StatusCode, string(body))
-	}
-
-	var result TidalSearchResponse
-	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
-		return nil, err
-	}
-
-	return &result, nil
-}
-
-func (t *TidalDownloader) SearchTrackByMetadata(trackName, artistName string, expectedDuration int) (*TidalTrack, error) {
-
-	queries := []string{}
-
-	if artistName != "" && trackName != "" {
-		queries = append(queries, artistName+" "+trackName)
-	}
-
-	if trackName != "" {
-		queries = append(queries, trackName)
-	}
-
-	if ContainsJapanese(trackName) || ContainsJapanese(artistName) {
-
-		romajiTrack := JapaneseToRomaji(trackName)
-		romajiArtist := JapaneseToRomaji(artistName)
-
-		cleanRomajiTrack := cleanToASCII(romajiTrack)
-		cleanRomajiArtist := cleanToASCII(romajiArtist)
-
-		if cleanRomajiArtist != "" && cleanRomajiTrack != "" {
-			romajiQuery := cleanRomajiArtist + " " + cleanRomajiTrack
-			if !containsQuery(queries, romajiQuery) {
-				queries = append(queries, romajiQuery)
-				fmt.Printf("Japanese detected, adding romaji query: %s\n", romajiQuery)
-			}
-		}
-
-		if cleanRomajiTrack != "" && cleanRomajiTrack != trackName {
-			if !containsQuery(queries, cleanRomajiTrack) {
-				queries = append(queries, cleanRomajiTrack)
-			}
-		}
-
-		if artistName != "" && cleanRomajiTrack != "" {
-			partialQuery := artistName + " " + cleanRomajiTrack
-			if !containsQuery(queries, partialQuery) {
-				queries = append(queries, partialQuery)
-			}
-		}
-	}
-
-	if artistName != "" {
-		artistOnly := cleanToASCII(JapaneseToRomaji(artistName))
-		if artistOnly != "" && !containsQuery(queries, artistOnly) {
-			queries = append(queries, artistOnly)
-		}
-	}
-
-	var allTracks []TidalTrack
-	searchedQueries := make(map[string]bool)
-
-	for _, query := range queries {
-		cleanQuery := strings.TrimSpace(query)
-		if cleanQuery == "" || searchedQueries[cleanQuery] {
-			continue
-		}
-		searchedQueries[cleanQuery] = true
-
-		fmt.Printf("Searching Tidal for: %s\n", cleanQuery)
-
-		result, err := t.SearchTracksWithLimit(cleanQuery, 100)
-		if err != nil {
-			fmt.Printf("Search error for '%s': %v\n", cleanQuery, err)
-			continue
-		}
-
-		if len(result.Items) > 0 {
-			fmt.Printf("Found %d results for '%s'\n", len(result.Items), cleanQuery)
-			allTracks = append(allTracks, result.Items...)
-		}
-	}
-
-	if len(allTracks) == 0 {
-		return nil, fmt.Errorf("no tracks found for any search query")
-	}
-
-	var bestMatch *TidalTrack
-	if expectedDuration > 0 {
-		tolerance := 3
-		var durationMatches []*TidalTrack
-
-		for i := range allTracks {
-			track := &allTracks[i]
-			durationDiff := track.Duration - expectedDuration
-			if durationDiff < 0 {
-				durationDiff = -durationDiff
-			}
-			if durationDiff <= tolerance {
-				durationMatches = append(durationMatches, track)
-			}
-		}
-
-		if len(durationMatches) > 0 {
-
-			bestMatch = durationMatches[0]
-			for _, track := range durationMatches {
-				for _, tag := range track.MediaMetadata.Tags {
-					if tag == "HIRES_LOSSLESS" {
-						bestMatch = track
-						break
-					}
-				}
-			}
-			fmt.Printf("Found via duration match: %s - %s (%s)\n",
-				bestMatch.Artist.Name, bestMatch.Title, bestMatch.AudioQuality)
-			return bestMatch, nil
-		}
-	}
-
-	bestMatch = &allTracks[0]
-	for i := range allTracks {
-		track := &allTracks[i]
-		for _, tag := range track.MediaMetadata.Tags {
-			if tag == "HIRES_LOSSLESS" {
-				bestMatch = track
-				break
-			}
-		}
-		if bestMatch != &allTracks[0] {
-			break
-		}
-	}
-
-	fmt.Printf("Found via search (no ISRC provided): %s - %s (ISRC: %s, Quality: %s)\n",
-		bestMatch.Artist.Name, bestMatch.Title, bestMatch.ISRC, bestMatch.AudioQuality)
-
-	return bestMatch, nil
-}
-
-func containsQuery(queries []string, query string) bool {
-	for _, q := range queries {
-		if q == query {
-			return true
-		}
-	}
-	return false
-}
-
 func (t *TidalDownloader) GetTidalURLFromSpotify(spotifyTrackID string) (string, error) {
 
 	spotifyBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9vcGVuLnNwb3RpZnkuY29tL3RyYWNrLw==")
@@ -925,28 +740,35 @@ func (t *TidalDownloader) Download(spotifyTrackID, outputDir, quality, filenameF
 	return t.DownloadByURLWithFallback(tidalURL, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL)
 }
 
+type SegmentTemplate struct {
+	Initialization string `xml:"initialization,attr"`
+	Media          string `xml:"media,attr"`
+	Timeline       struct {
+		Segments []struct {
+			Duration int64 `xml:"d,attr"`
+			Repeat   int   `xml:"r,attr"`
+		} `xml:"S"`
+	} `xml:"SegmentTimeline"`
+}
+
 type MPD struct {
 	XMLName xml.Name `xml:"MPD"`
 	Period  struct {
-		AdaptationSet struct {
+		AdaptationSets []struct {
-			Representation struct {
+			MimeType        string `xml:"mimeType,attr"`
-				SegmentTemplate struct {
+			Codecs          string `xml:"codecs,attr"`
-					Initialization string `xml:"initialization,attr"`
+			Representations []struct {
-					Media          string `xml:"media,attr"`
+				ID              string           `xml:"id,attr"`
-					Timeline       struct {
+				Codecs          string           `xml:"codecs,attr"`
-						Segments []struct {
+				Bandwidth       int              `xml:"bandwidth,attr"`
-							Duration int `xml:"d,attr"`
+				SegmentTemplate *SegmentTemplate `xml:"SegmentTemplate"`
-							Repeat   int `xml:"r,attr"`
-						} `xml:"S"`
-					} `xml:"SegmentTimeline"`
-				} `xml:"SegmentTemplate"`
 			} `xml:"Representation"`
+			SegmentTemplate *SegmentTemplate `xml:"SegmentTemplate"`
 		} `xml:"AdaptationSet"`
 	} `xml:"Period"`
 }
 
 func parseManifest(manifestB64 string) (directURL string, initURL string, mediaURLs []string, err error) {
-
 	manifestBytes, err := base64.StdEncoding.DecodeString(manifestB64)
 	if err != nil {
 		return "", "", nil, fmt.Errorf("failed to decode manifest: %w", err)
@@ -954,8 +776,7 @@ func parseManifest(manifestB64 string) (directURL string, initURL string, mediaU
 
 	manifestStr := string(manifestBytes)
 
-	if strings.HasPrefix(manifestStr, "{") {
+	if strings.HasPrefix(strings.TrimSpace(manifestStr), "{") {
-
 		var btsManifest TidalBTSManifest
 		if err := json.Unmarshal(manifestBytes, &btsManifest); err != nil {
 			return "", "", nil, fmt.Errorf("failed to parse BTS manifest: %w", err)
@@ -972,25 +793,78 @@ func parseManifest(manifestB64 string) (directURL string, initURL string, mediaU
 	fmt.Println("Manifest: DASH format")
 
 	var mpd MPD
-	if err := xml.Unmarshal(manifestBytes, &mpd); err != nil {
+	var segTemplate *SegmentTemplate
-		return "", "", nil, fmt.Errorf("failed to parse manifest XML: %w", err)
+
+	if err := xml.Unmarshal(manifestBytes, &mpd); err == nil {
+		var selectedBandwidth int
+		var selectedCodecs string
+
+		for _, as := range mpd.Period.AdaptationSets {
+
+			if as.SegmentTemplate != nil {
+
+				if segTemplate == nil {
+					segTemplate = as.SegmentTemplate
+					selectedCodecs = as.Codecs
+				}
+			}
+
+			for _, rep := range as.Representations {
+				if rep.SegmentTemplate != nil {
+					if rep.Bandwidth > selectedBandwidth {
+						selectedBandwidth = rep.Bandwidth
+						segTemplate = rep.SegmentTemplate
+
+						if rep.Codecs != "" {
+							selectedCodecs = rep.Codecs
+						} else {
+							selectedCodecs = as.Codecs
+						}
+					}
+				}
+			}
+		}
+
+		if selectedBandwidth > 0 {
+			fmt.Printf("Selected stream: Codec=%s, Bandwidth=%d bps\n", selectedCodecs, selectedBandwidth)
+		}
 	}
 
-	segTemplate := mpd.Period.AdaptationSet.Representation.SegmentTemplate
+	var mediaTemplate string
-	initURL = segTemplate.Initialization
+	segmentCount := 0
-	mediaTemplate := segTemplate.Media
 
-	if initURL == "" || mediaTemplate == "" {
+	if segTemplate != nil {
+		initURL = segTemplate.Initialization
+		mediaTemplate = segTemplate.Media
 
-		initRe := regexp.MustCompile(`initialization="([^"]+)"`)
+		for _, seg := range segTemplate.Timeline.Segments {
-		mediaRe := regexp.MustCompile(`media="([^"]+)"`)
+			segmentCount += seg.Repeat + 1
-
-		if match := initRe.FindStringSubmatch(manifestStr); len(match) > 1 {
-			initURL = match[1]
 		}
-		if match := mediaRe.FindStringSubmatch(manifestStr); len(match) > 1 {
+	}
-			mediaTemplate = match[1]
+
+	if segmentCount > 0 && initURL != "" && mediaTemplate != "" {
+		initURL = strings.ReplaceAll(initURL, "&amp;", "&")
+		mediaTemplate = strings.ReplaceAll(mediaTemplate, "&amp;", "&")
+
+		fmt.Printf("Parsed manifest via XML: %d segments\n", segmentCount)
+
+		for i := 1; i <= segmentCount; i++ {
+			mediaURL := strings.ReplaceAll(mediaTemplate, "$Number$", fmt.Sprintf("%d", i))
+			mediaURLs = append(mediaURLs, mediaURL)
 		}
+		return "", initURL, mediaURLs, nil
+	}
+
+	fmt.Println("Using regex fallback for DASH manifest...")
+
+	initRe := regexp.MustCompile(`initialization="([^"]+)"`)
+	mediaRe := regexp.MustCompile(`media="([^"]+)"`)
+
+	if match := initRe.FindStringSubmatch(manifestStr); len(match) > 1 {
+		initURL = match[1]
+	}
+	if match := mediaRe.FindStringSubmatch(manifestStr); len(match) > 1 {
+		mediaTemplate = match[1]
 	}
 
 	if initURL == "" {
@@ -1000,23 +874,26 @@ func parseManifest(manifestB64 string) (directURL string, initURL string, mediaU
 	initURL = strings.ReplaceAll(initURL, "&amp;", "&")
 	mediaTemplate = strings.ReplaceAll(mediaTemplate, "&amp;", "&")
 
-	segmentCount := 0
+	segmentCount = 0
-	for _, seg := range segTemplate.Timeline.Segments {
+
-		segmentCount += seg.Repeat + 1
+	segTagRe := regexp.MustCompile(`<S\s+[^>]*>`)
+	matches := segTagRe.FindAllString(manifestStr, -1)
+
+	for _, match := range matches {
+		repeat := 0
+		rRe := regexp.MustCompile(`r="(\d+)"`)
+		if rMatch := rRe.FindStringSubmatch(match); len(rMatch) > 1 {
+			fmt.Sscanf(rMatch[1], "%d", &repeat)
+		}
+		segmentCount += repeat + 1
 	}
 
 	if segmentCount == 0 {
-		segRe := regexp.MustCompile(`<S d="\d+"(?: r="(\d+)")?`)
+		return "", "", nil, fmt.Errorf("no segments found in manifest (XML: %d, Regex: 0)", len(matches))
-		matches := segRe.FindAllStringSubmatch(manifestStr, -1)
-		for _, match := range matches {
-			repeat := 0
-			if len(match) > 1 && match[1] != "" {
-				fmt.Sscanf(match[1], "%d", &repeat)
-			}
-			segmentCount += repeat + 1
-		}
 	}
 
+	fmt.Printf("Parsed manifest via Regex: %d segments\n", segmentCount)
+
 	for i := 1; i <= segmentCount; i++ {
 		mediaURL := strings.ReplaceAll(mediaTemplate, "$Number$", fmt.Sprintf("%d", i))
 		mediaURLs = append(mediaURLs, mediaURL)

frontend/eslint.config.js

@@ -1,23 +1,22 @@
-import js from '@eslint/js'
+import js from '@eslint/js';
-import globals from 'globals'
+import globals from 'globals';
-import reactHooks from 'eslint-plugin-react-hooks'
+import reactHooks from 'eslint-plugin-react-hooks';
-import reactRefresh from 'eslint-plugin-react-refresh'
+import reactRefresh from 'eslint-plugin-react-refresh';
-import tseslint from 'typescript-eslint'
+import tseslint from 'typescript-eslint';
-import { defineConfig, globalIgnores } from 'eslint/config'
+import { defineConfig, globalIgnores } from 'eslint/config';
-
 export default defineConfig([
-  globalIgnores(['dist']),
+    globalIgnores(['dist']),
-  {
+    {
-    files: ['**/*.{ts,tsx}'],
+        files: ['**/*.{ts,tsx}'],
-    extends: [
+        extends: [
-      js.configs.recommended,
+            js.configs.recommended,
-      tseslint.configs.recommended,
+            tseslint.configs.recommended,
-      reactHooks.configs.flat.recommended,
+            reactHooks.configs.flat.recommended,
-      reactRefresh.configs.vite,
+            reactRefresh.configs.vite,
-    ],
+        ],
-    languageOptions: {
+        languageOptions: {
-      ecmaVersion: 2020,
+            ecmaVersion: 2020,
-      globals: globals.browser,
+            globals: globals.browser,
+        },
     },
-  },
+]);
-])

frontend/index.html

@@ -1,16 +1,21 @@
 <!doctype html>
 <html lang="en">
-  <head>
+
-    <meta charset="UTF-8" />
+<head>
-    <link rel="icon" type="image/svg+xml" href="/icon.svg" />
+  <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+  <link rel="icon" type="image/svg+xml" href="/icon.svg" />
-    <link rel="preconnect" href="https://fonts.googleapis.com">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+  <link rel="preconnect" href="https://fonts.googleapis.com">
-    <link href="https://fonts.googleapis.com/css2?family=DM+Sans:wght@300..800&family=Figtree:wght@300..900&family=Geist:wght@100..900&family=Google+Sans+Code:ital,wght@0,300..800;1,300..800&family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&family=Inter:wght@300..800&family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&family=Manrope:wght@300..800&family=Noto+Sans:wght@100..900&family=Nunito+Sans:opsz,wght@6..12,200..1000&family=Outfit:wght@100..900&family=Plus+Jakarta+Sans:wght@300..800&family=Poppins:wght@300;400;500;600;700;800&family=Public+Sans:ital,wght@0,100..900;1,100..900&family=Raleway:wght@100..900&family=Roboto:wght@300;400;500;700;900&family=Space+Grotesk:wght@300..700&display=swap" rel="stylesheet">
+  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-    <title>SpotiFLAC</title>
+  <link
-  </head>
+    href="https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,200..800&family=DM+Sans:wght@300..800&family=Figtree:wght@300..900&family=Geist:wght@100..900&family=Google+Sans+Code:ital,wght@0,300..800;1,300..800&family=Google+Sans:ital,opsz,wght@0,17..18,400..700;1,17..18,400..700&family=Inter:wght@300..800&family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&family=Manrope:wght@300..800&family=Noto+Sans:wght@100..900&family=Nunito+Sans:opsz,wght@6..12,200..1000&family=Outfit:wght@100..900&family=Plus+Jakarta+Sans:wght@300..800&family=Poppins:wght@300;400;500;600;700;800&family=Public+Sans:ital,wght@0,100..900;1,100..900&family=Raleway:wght@100..900&family=Roboto:wght@300;400;500;700;900&family=Space+Grotesk:wght@300..700&display=swap"
-  <body>
+    rel="stylesheet">
-    <div id="root"></div>
+  <title>SpotiFLAC</title>
-    <script type="module" src="/src/main.tsx"></script>
+</head>
-  </body>
+
-</html>
+<body>
+  <div id="root"></div>
+  <script type="module" src="/src/main.tsx"></script>
+</body>
+
+</html>

frontend/package.json

@@ -27,7 +27,7 @@
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "lucide-react": "^0.562.0",
-    "motion": "^12.24.12",
+    "motion": "^12.26.2",
     "next-themes": "^0.4.6",
     "react": "^19.2.3",
     "react-dom": "^19.2.3",
@@ -37,8 +37,8 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.39.2",
-    "@types/node": "^25.0.3",
+    "@types/node": "^25.0.8",
-    "@types/react": "^19.2.7",
+    "@types/react": "^19.2.8",
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^5.1.2",
     "eslint": "^9.39.2",
@@ -48,7 +48,7 @@
     "sharp": "^0.34.5",
     "tw-animate-css": "^1.4.0",
     "typescript": "~5.9.3",
-    "typescript-eslint": "^8.52.0",
+    "typescript-eslint": "^8.53.0",
     "vite": "^7.3.1"
   }
 }

frontend/package.json.md5

@@ -1 +1 @@
-be90455e8d3a26cf5c12d4fa0779bc1a
+68754ba75ba7fe058dd9ebf6593e2759

frontend/scripts/generate-icon.js

@@ -2,32 +2,23 @@ import sharp from 'sharp';
 import { readFileSync, mkdirSync } from 'fs';
 import { dirname, join } from 'path';
 import { fileURLToPath } from 'url';
-
 const __dirname = dirname(fileURLToPath(import.meta.url));
 const rootDir = join(__dirname, '..', '..');
-
 const svgPath = join(rootDir, 'frontend', 'public', 'icon.svg');
 const outputPath = join(rootDir, 'build', 'appicon.png');
-
 async function generateIcon() {
-  try {
+    try {
-    // Ensure build directory exists
+        mkdirSync(join(rootDir, 'build'), { recursive: true });
-    mkdirSync(join(rootDir, 'build'), { recursive: true });
+        const svgBuffer = readFileSync(svgPath);
-
+        await sharp(svgBuffer)
-    // Read SVG
+            .resize(1024, 1024)
-    const svgBuffer = readFileSync(svgPath);
+            .png()
-
+            .toFile(outputPath);
-    // Convert SVG to PNG (1024x1024 for Wails)
+        console.log('✓ Icon generated:', outputPath);
-    await sharp(svgBuffer)
+    }
-      .resize(1024, 1024)
+    catch (error) {
-      .png()
+        console.error('✗ Failed to generate icon:', error.message);
-      .toFile(outputPath);
+        process.exit(1);
-
+    }
-    console.log('✓ Icon generated:', outputPath);
-  } catch (error) {
-    console.error('✗ Failed to generate icon:', error.message);
-    process.exit(1);
-  }
 }
-
 generateIcon();

frontend/src/App.tsx

@@ -1,11 +1,11 @@
-import { useState, useEffect, useCallback } from "react";
+import { useState, useEffect, useCallback, useLayoutEffect } from "react";
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, } from "@/components/ui/dialog";
 import { Label } from "@/components/ui/label";
 import { Input } from "@/components/ui/input";
 import { Search, X, ArrowUp } from "lucide-react";
 import { TooltipProvider } from "@/components/ui/tooltip";
-import { getSettings, getSettingsWithDefaults, saveSettings, applyThemeMode, applyFont } from "@/lib/settings";
+import { getSettings, getSettingsWithDefaults, loadSettings, saveSettings, applyThemeMode, applyFont } from "@/lib/settings";
 import { applyTheme } from "@/lib/themes";
 import { OpenFolder } from "../wailsjs/go/main/App";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
@@ -50,22 +50,31 @@ function App() {
     const [showUnsavedChangesDialog, setShowUnsavedChangesDialog] = useState(false);
     const [resetSettingsFn, setResetSettingsFn] = useState<(() => void) | null>(null);
     const ITEMS_PER_PAGE = 50;
-    const CURRENT_VERSION = "7.0.1";
+    const CURRENT_VERSION = "7.0.5";
     const download = useDownload();
     const metadata = useMetadata();
     const lyrics = useLyrics();
     const cover = useCover();
     const availability = useAvailability();
     const downloadQueue = useDownloadQueueDialog();
+    useLayoutEffect(() => {
+        const savedSettings = getSettings();
+        if (savedSettings) {
+            applyThemeMode(savedSettings.themeMode);
+            applyTheme(savedSettings.theme);
+            applyFont(savedSettings.fontFamily);
+        }
+    }, []);
+
     useEffect(() => {
         const initSettings = async () => {
-            const settings = getSettings();
+            const settings = await loadSettings();
             applyThemeMode(settings.themeMode);
             applyTheme(settings.theme);
             applyFont(settings.fontFamily);
             if (!settings.downloadPath) {
                 const settingsWithDefaults = await getSettingsWithDefaults();
-                saveSettings(settingsWithDefaults);
+                await saveSettings(settingsWithDefaults);
             }
         };
         initSettings();
@@ -190,7 +199,7 @@ function App() {
                 url: spotifyUrl,
                 type: "album",
                 name: album_info.name,
-                artist: `${album_info.total_tracks} tracks`,
+                artist: `${album_info.total_tracks.toLocaleString()} tracks`,
                 image: album_info.images,
             };
         }
@@ -200,7 +209,7 @@ function App() {
                 url: spotifyUrl,
                 type: "playlist",
                 name: playlist_info.owner.name,
-                artist: `${playlist_info.tracks.total} tracks`,
+                artist: `${playlist_info.tracks.total.toLocaleString()} tracks`,
                 image: playlist_info.cover || playlist_info.owner.images || "",
             };
         }
@@ -210,7 +219,7 @@ function App() {
                 url: spotifyUrl,
                 type: "artist",
                 name: artist_info.name,
-                artist: `${artist_info.total_albums} albums`,
+                artist: `${artist_info.total_albums.toLocaleString()} albums`,
                 image: artist_info.images,
             };
         }
@@ -253,49 +262,49 @@ function App() {
             return null;
         if ("track" in metadata.metadata) {
             const { track } = metadata.metadata;
-            return (<TrackInfo track={track} isDownloading={download.isDownloading} downloadingTrack={download.downloadingTrack} isDownloaded={download.downloadedTracks.has(track.isrc)} isFailed={download.failedTracks.has(track.isrc)} isSkipped={download.skippedTracks.has(track.isrc)} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} downloadedLyrics={lyrics.downloadedLyrics.has(track.spotify_id || "")} failedLyrics={lyrics.failedLyrics.has(track.spotify_id || "")} skippedLyrics={lyrics.skippedLyrics.has(track.spotify_id || "")} checkingAvailability={availability.checkingTrackId === track.spotify_id} availability={availability.getAvailability(track.spotify_id || "")} downloadingCover={cover.downloadingCover} downloadedCover={cover.downloadedCovers.has(track.spotify_id || "")} failedCover={cover.failedCovers.has(track.spotify_id || "")} skippedCover={cover.skippedCovers.has(track.spotify_id || "")} onDownload={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, undefined, undefined, albumArtist, releaseDate, discNumber)} onCheckAvailability={availability.checkAvailability} onDownloadCover={(coverUrl, trackName, artistName, albumName, _playlistName, _position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, undefined, undefined, trackId, albumArtist, releaseDate, discNumber)} onOpenFolder={handleOpenFolder}/>);
+            return (<TrackInfo track={track} isDownloading={download.isDownloading} downloadingTrack={download.downloadingTrack} isDownloaded={download.downloadedTracks.has(track.isrc)} isFailed={download.failedTracks.has(track.isrc)} isSkipped={download.skippedTracks.has(track.isrc)} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} downloadedLyrics={lyrics.downloadedLyrics.has(track.spotify_id || "")} failedLyrics={lyrics.failedLyrics.has(track.spotify_id || "")} skippedLyrics={lyrics.skippedLyrics.has(track.spotify_id || "")} checkingAvailability={availability.checkingTrackId === track.spotify_id} availability={availability.availabilityMap.get(track.spotify_id || "")} downloadingCover={cover.downloadingCoverTrack === (track.spotify_id || `${track.name}-${track.artists}`)} downloadedCover={cover.downloadedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} failedCover={cover.failedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} skippedCover={cover.skippedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} onDownload={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, track.album_name, undefined, albumArtist, releaseDate, discNumber)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _playlistName, _position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, track.album_name, undefined, trackId, albumArtist, releaseDate, discNumber)} onCheckAvailability={availability.checkAvailability} onOpenFolder={handleOpenFolder} />);
         }
         if ("album_info" in metadata.metadata) {
             const { album_info, track_list } = metadata.metadata;
-            return (<AlbumInfo albumInfo={album_info} trackList={track_list} searchQuery={searchQuery} sortBy={sortBy} selectedTracks={selectedTracks} downloadedTracks={download.downloadedTracks} failedTracks={download.failedTracks} skippedTracks={download.skippedTracks} downloadingTrack={download.downloadingTrack} isDownloading={download.isDownloading} bulkDownloadType={download.bulkDownloadType} downloadProgress={download.downloadProgress} currentDownloadInfo={download.currentDownloadInfo} currentPage={currentListPage} itemsPerPage={ITEMS_PER_PAGE} downloadedLyrics={lyrics.downloadedLyrics} failedLyrics={lyrics.failedLyrics} skippedLyrics={lyrics.skippedLyrics} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} checkingAvailabilityTrack={availability.checkingTrackId} availabilityMap={availability.availabilityMap} downloadedCovers={cover.downloadedCovers} failedCovers={cover.failedCovers} skippedCovers={cover.skippedCovers} downloadingCoverTrack={cover.downloadingCoverTrack} isBulkDownloadingCovers={cover.isBulkDownloadingCovers} isBulkDownloadingLyrics={lyrics.isBulkDownloadingLyrics} onSearchChange={handleSearchChange} onSortChange={setSortBy} onToggleTrack={toggleTrackSelection} onToggleSelectAll={toggleSelectAll} onDownloadTrack={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, _folderName, _isArtistDiscography, position, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, album_info.name, position, albumArtist, releaseDate, discNumber, true)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _folderName, _isArtistDiscography, position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, album_info.name, position, trackId, albumArtist, releaseDate, discNumber, true)} onCheckAvailability={availability.checkAvailability} onDownloadAllLyrics={() => lyrics.handleDownloadAllLyrics(track_list, album_info.name, undefined, true)} onDownloadAllCovers={() => cover.handleDownloadAllCovers(track_list, album_info.name, true)} onDownloadAll={() => download.handleDownloadAll(track_list, undefined, true)} onDownloadSelected={() => download.handleDownloadSelected(selectedTracks, track_list, undefined, true)} onStopDownload={download.handleStopDownload} onOpenFolder={handleOpenFolder} onPageChange={setCurrentListPage} onArtistClick={async (artist) => {
+            return (<AlbumInfo albumInfo={album_info} trackList={track_list} searchQuery={searchQuery} sortBy={sortBy} selectedTracks={selectedTracks} downloadedTracks={download.downloadedTracks} failedTracks={download.failedTracks} skippedTracks={download.skippedTracks} downloadingTrack={download.downloadingTrack} isDownloading={download.isDownloading} bulkDownloadType={download.bulkDownloadType} downloadProgress={download.downloadProgress} currentDownloadInfo={download.currentDownloadInfo} currentPage={currentListPage} itemsPerPage={ITEMS_PER_PAGE} downloadedLyrics={lyrics.downloadedLyrics} failedLyrics={lyrics.failedLyrics} skippedLyrics={lyrics.skippedLyrics} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} checkingAvailabilityTrack={availability.checkingTrackId} availabilityMap={availability.availabilityMap} downloadedCovers={cover.downloadedCovers} failedCovers={cover.failedCovers} skippedCovers={cover.skippedCovers} downloadingCoverTrack={cover.downloadingCoverTrack} isBulkDownloadingCovers={cover.isBulkDownloadingCovers} isBulkDownloadingLyrics={lyrics.isBulkDownloadingLyrics} onSearchChange={handleSearchChange} onSortChange={setSortBy} onToggleTrack={toggleTrackSelection} onToggleSelectAll={toggleSelectAll} onDownloadTrack={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, _folderName, _isArtistDiscography, position, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, album_info.name, position, albumArtist, releaseDate, discNumber, true)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _folderName, _isArtistDiscography, position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, album_info.name, position, trackId, albumArtist, releaseDate, discNumber, true)} onCheckAvailability={availability.checkAvailability} onDownloadAllLyrics={() => lyrics.handleDownloadAllLyrics(track_list, album_info.name, undefined, true)} onDownloadAllCovers={() => cover.handleDownloadAllCovers(track_list, album_info.name, true)} onDownloadAll={() => download.handleDownloadAll(track_list, album_info.name, true)} onDownloadSelected={() => download.handleDownloadSelected(selectedTracks, track_list, album_info.name, true)} onStopDownload={download.handleStopDownload} onOpenFolder={handleOpenFolder} onPageChange={setCurrentListPage} onArtistClick={async (artist) => {
-                    const artistUrl = await metadata.handleArtistClick(artist);
+                const artistUrl = await metadata.handleArtistClick(artist);
-                    if (artistUrl) {
+                if (artistUrl) {
-                        setSpotifyUrl(artistUrl);
+                    setSpotifyUrl(artistUrl);
-                    }
+                }
-                }} onTrackClick={async (track) => {
+            }} onTrackClick={async (track) => {
-                    if (track.external_urls) {
+                if (track.external_urls) {
-                        setSpotifyUrl(track.external_urls);
+                    setSpotifyUrl(track.external_urls);
-                        await metadata.handleFetchMetadata(track.external_urls);
+                    await metadata.handleFetchMetadata(track.external_urls);
-                    }
+                }
-                }}/>);
+            }} />);
         }
         if ("playlist_info" in metadata.metadata) {
             const { playlist_info, track_list } = metadata.metadata;
-            return (<PlaylistInfo playlistInfo={playlist_info} trackList={track_list} searchQuery={searchQuery} sortBy={sortBy} selectedTracks={selectedTracks} downloadedTracks={download.downloadedTracks} failedTracks={download.failedTracks} skippedTracks={download.skippedTracks} downloadingTrack={download.downloadingTrack} isDownloading={download.isDownloading} bulkDownloadType={download.bulkDownloadType} downloadProgress={download.downloadProgress} currentDownloadInfo={download.currentDownloadInfo} currentPage={currentListPage} itemsPerPage={ITEMS_PER_PAGE} downloadedLyrics={lyrics.downloadedLyrics} failedLyrics={lyrics.failedLyrics} skippedLyrics={lyrics.skippedLyrics} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} checkingAvailabilityTrack={availability.checkingTrackId} availabilityMap={availability.availabilityMap} downloadedCovers={cover.downloadedCovers} failedCovers={cover.failedCovers} skippedCovers={cover.skippedCovers} downloadingCoverTrack={cover.downloadingCoverTrack} isBulkDownloadingCovers={cover.isBulkDownloadingCovers} isBulkDownloadingLyrics={lyrics.isBulkDownloadingLyrics} onSearchChange={handleSearchChange} onSortChange={setSortBy} onToggleTrack={toggleTrackSelection} onToggleSelectAll={toggleSelectAll} onDownloadTrack={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, _folderName, _isArtistDiscography, position, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, playlist_info.owner.name, position, albumArtist, releaseDate, discNumber)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _folderName, _isArtistDiscography, position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, playlist_info.owner.name, position, trackId, albumArtist, releaseDate, discNumber)} onCheckAvailability={availability.checkAvailability} onDownloadAllLyrics={() => lyrics.handleDownloadAllLyrics(track_list, playlist_info.owner.name)} onDownloadAllCovers={() => cover.handleDownloadAllCovers(track_list, playlist_info.owner.name)} onDownloadAll={() => download.handleDownloadAll(track_list, playlist_info.owner.name)} onDownloadSelected={() => download.handleDownloadSelected(selectedTracks, track_list, playlist_info.owner.name)} onStopDownload={download.handleStopDownload} onOpenFolder={handleOpenFolder} onPageChange={setCurrentListPage} onAlbumClick={metadata.handleAlbumClick} onArtistClick={async (artist) => {
+            return (<PlaylistInfo playlistInfo={playlist_info} trackList={track_list} searchQuery={searchQuery} sortBy={sortBy} selectedTracks={selectedTracks} downloadedTracks={download.downloadedTracks} failedTracks={download.failedTracks} skippedTracks={download.skippedTracks} downloadingTrack={download.downloadingTrack} isDownloading={download.isDownloading} bulkDownloadType={download.bulkDownloadType} downloadProgress={download.downloadProgress} currentDownloadInfo={download.currentDownloadInfo} currentPage={currentListPage} itemsPerPage={ITEMS_PER_PAGE} downloadedLyrics={lyrics.downloadedLyrics} failedLyrics={lyrics.failedLyrics} skippedLyrics={lyrics.skippedLyrics} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} checkingAvailabilityTrack={availability.checkingTrackId} availabilityMap={availability.availabilityMap} downloadedCovers={cover.downloadedCovers} failedCovers={cover.failedCovers} skippedCovers={cover.skippedCovers} downloadingCoverTrack={cover.downloadingCoverTrack} isBulkDownloadingCovers={cover.isBulkDownloadingCovers} isBulkDownloadingLyrics={lyrics.isBulkDownloadingLyrics} onSearchChange={handleSearchChange} onSortChange={setSortBy} onToggleTrack={toggleTrackSelection} onToggleSelectAll={toggleSelectAll} onDownloadTrack={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, _folderName, _isArtistDiscography, position, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, playlist_info.name, position, albumArtist, releaseDate, discNumber)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _folderName, _isArtistDiscography, position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, playlist_info.name, position, trackId, albumArtist, releaseDate, discNumber)} onCheckAvailability={availability.checkAvailability} onDownloadAllLyrics={() => lyrics.handleDownloadAllLyrics(track_list, playlist_info.name)} onDownloadAllCovers={() => cover.handleDownloadAllCovers(track_list, playlist_info.name)} onDownloadAll={() => download.handleDownloadAll(track_list, playlist_info.name)} onDownloadSelected={() => download.handleDownloadSelected(selectedTracks, track_list, playlist_info.name)} onStopDownload={download.handleStopDownload} onOpenFolder={handleOpenFolder} onPageChange={setCurrentListPage} onAlbumClick={metadata.handleAlbumClick} onArtistClick={async (artist) => {
-                    const artistUrl = await metadata.handleArtistClick(artist);
+                const artistUrl = await metadata.handleArtistClick(artist);
-                    if (artistUrl) {
+                if (artistUrl) {
-                        setSpotifyUrl(artistUrl);
+                    setSpotifyUrl(artistUrl);
-                    }
+                }
-                }} onTrackClick={async (track) => {
+            }} onTrackClick={async (track) => {
-                    if (track.external_urls) {
+                if (track.external_urls) {
-                        setSpotifyUrl(track.external_urls);
+                    setSpotifyUrl(track.external_urls);
-                        await metadata.handleFetchMetadata(track.external_urls);
+                    await metadata.handleFetchMetadata(track.external_urls);
-                    }
+                }
-                }}/>);
+            }} />);
         }
         if ("artist_info" in metadata.metadata) {
             const { artist_info, album_list, track_list } = metadata.metadata;
             return (<ArtistInfo artistInfo={artist_info} albumList={album_list} trackList={track_list} searchQuery={searchQuery} sortBy={sortBy} selectedTracks={selectedTracks} downloadedTracks={download.downloadedTracks} failedTracks={download.failedTracks} skippedTracks={download.skippedTracks} downloadingTrack={download.downloadingTrack} isDownloading={download.isDownloading} bulkDownloadType={download.bulkDownloadType} downloadProgress={download.downloadProgress} currentDownloadInfo={download.currentDownloadInfo} currentPage={currentListPage} itemsPerPage={ITEMS_PER_PAGE} downloadedLyrics={lyrics.downloadedLyrics} failedLyrics={lyrics.failedLyrics} skippedLyrics={lyrics.skippedLyrics} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} checkingAvailabilityTrack={availability.checkingTrackId} availabilityMap={availability.availabilityMap} downloadedCovers={cover.downloadedCovers} failedCovers={cover.failedCovers} skippedCovers={cover.skippedCovers} downloadingCoverTrack={cover.downloadingCoverTrack} isBulkDownloadingCovers={cover.isBulkDownloadingCovers} isBulkDownloadingLyrics={lyrics.isBulkDownloadingLyrics} onSearchChange={handleSearchChange} onSortChange={setSortBy} onToggleTrack={toggleTrackSelection} onToggleSelectAll={toggleSelectAll} onDownloadTrack={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, _folderName, _isArtistDiscography, position, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, artist_info.name, position, albumArtist, releaseDate, discNumber)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _folderName, _isArtistDiscography, position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, artist_info.name, position, trackId, albumArtist, releaseDate, discNumber)} onCheckAvailability={availability.checkAvailability} onDownloadAllLyrics={() => lyrics.handleDownloadAllLyrics(track_list, artist_info.name)} onDownloadAllCovers={() => cover.handleDownloadAllCovers(track_list, artist_info.name)} onDownloadAll={() => download.handleDownloadAll(track_list, artist_info.name)} onDownloadSelected={() => download.handleDownloadSelected(selectedTracks, track_list, artist_info.name)} onStopDownload={download.handleStopDownload} onOpenFolder={handleOpenFolder} onAlbumClick={metadata.handleAlbumClick} onArtistClick={async (artist) => {
-                    const artistUrl = await metadata.handleArtistClick(artist);
+                const artistUrl = await metadata.handleArtistClick(artist);
-                    if (artistUrl) {
+                if (artistUrl) {
-                        setSpotifyUrl(artistUrl);
+                    setSpotifyUrl(artistUrl);
-                    }
+                }
-                }} onPageChange={setCurrentListPage} onTrackClick={async (track) => {
+            }} onPageChange={setCurrentListPage} onTrackClick={async (track) => {
-                    if (track.external_urls) {
+                if (track.external_urls) {
-                        setSpotifyUrl(track.external_urls);
+                    setSpotifyUrl(track.external_urls);
-                        await metadata.handleFetchMetadata(track.external_urls);
+                    await metadata.handleFetchMetadata(track.external_urls);
-                    }
+                }
-                }}/>);
+            }} />);
         }
         return null;
     };
@@ -328,7 +337,7 @@ function App() {
     const renderPage = () => {
         switch (currentPage) {
             case "settings":
-                return <SettingsPage onUnsavedChangesChange={setHasUnsavedSettings} onResetRequest={setResetSettingsFn}/>;
+                return <SettingsPage onUnsavedChangesChange={setHasUnsavedSettings} onResetRequest={setResetSettingsFn} />;
             case "debug":
                 return <DebugLoggerPage />;
             case "audio-analysis":
@@ -339,133 +348,133 @@ function App() {
                 return <FileManagerPage />;
             default:
                 return (<>
-            <Header version={CURRENT_VERSION} hasUpdate={hasUpdate} releaseDate={releaseDate}/>
+                    <Header version={CURRENT_VERSION} hasUpdate={hasUpdate} releaseDate={releaseDate} />
 
-            
-            <Dialog open={metadata.showTimeoutDialog} onOpenChange={metadata.setShowTimeoutDialog}>
-              <DialogContent className="sm:max-w-[425px] p-6 [&>button]:hidden">
-                <div className="absolute right-4 top-4">
-                  <Button variant="ghost" size="icon" className="h-6 w-6 opacity-70 hover:opacity-100" onClick={() => metadata.setShowTimeoutDialog(false)}>
-                    <X className="h-4 w-4"/>
-                  </Button>
-                </div>
-                <DialogTitle className="text-sm font-medium">Fetch Artist</DialogTitle>
-                <DialogDescription>
-                  Set timeout for fetching metadata. Longer timeout is recommended for artists
-                  with large discography.
-                </DialogDescription>
-                {metadata.pendingArtistName && (<div className="py-2">
-                    <p className="font-medium bg-muted/50 rounded-md px-3 py-2">{metadata.pendingArtistName}</p>
-                  </div>)}
-                <div className="space-y-4 py-4">
-                  <div className="space-y-2">
-                    <Label htmlFor="timeout">Timeout (seconds)</Label>
-                    <Input id="timeout" type="number" min="10" max="600" value={metadata.timeoutValue} onChange={(e) => metadata.setTimeoutValue(Number(e.target.value))}/>
-                    <p className="text-xs text-muted-foreground">
-                      Default: 60 seconds. For large discographies, try 300-600 seconds (5-10
-                      minutes).
-                    </p>
-                  </div>
-                </div>
-                <DialogFooter>
-                  <Button variant="outline" onClick={() => metadata.setShowTimeoutDialog(false)}>
-                    Cancel
-                  </Button>
-                  <Button onClick={metadata.handleConfirmFetch}>
-                    <Search className="h-4 w-4"/>
-                    Fetch
-                  </Button>
-                </DialogFooter>
-              </DialogContent>
-            </Dialog>
 
-            
+                    <Dialog open={metadata.showTimeoutDialog} onOpenChange={metadata.setShowTimeoutDialog}>
-            <Dialog open={metadata.showAlbumDialog} onOpenChange={metadata.setShowAlbumDialog}>
+                        <DialogContent className="sm:max-w-[425px] p-6 [&>button]:hidden">
-              <DialogContent className="sm:max-w-[425px] p-6 [&>button]:hidden">
+                            <div className="absolute right-4 top-4">
-                <div className="absolute right-4 top-4">
+                                <Button variant="ghost" size="icon" className="h-6 w-6 opacity-70 hover:opacity-100" onClick={() => metadata.setShowTimeoutDialog(false)}>
-                  <Button variant="ghost" size="icon" className="h-6 w-6 opacity-70 hover:opacity-100" onClick={() => metadata.setShowAlbumDialog(false)}>
+                                    <X className="h-4 w-4" />
-                    <X className="h-4 w-4"/>
+                                </Button>
-                  </Button>
+                            </div>
-                </div>
+                            <DialogTitle className="text-sm font-medium">Fetch Artist</DialogTitle>
-                <DialogTitle className="text-sm font-medium">Fetch Album</DialogTitle>
+                            <DialogDescription>
-                <DialogDescription>
+                                Set timeout for fetching metadata. Longer timeout is recommended for artists
-                  Do you want to fetch metadata for this album?
+                                with large discography.
-                </DialogDescription>
+                            </DialogDescription>
-                {metadata.selectedAlbum && (<div className="py-2">
+                            {metadata.pendingArtistName && (<div className="py-2">
-                    <p className="font-medium bg-muted/50 rounded-md px-3 py-2">{metadata.selectedAlbum.name}</p>
+                                <p className="font-medium bg-muted/50 rounded-md px-3 py-2">{metadata.pendingArtistName}</p>
-                  </div>)}
+                            </div>)}
-                <DialogFooter>
+                            <div className="space-y-4 py-4">
-                  <Button variant="outline" onClick={() => metadata.setShowAlbumDialog(false)}>
+                                <div className="space-y-2">
-                    Cancel
+                                    <Label htmlFor="timeout">Timeout (seconds)</Label>
-                  </Button>
+                                    <Input id="timeout" type="number" min="10" max="600" value={metadata.timeoutValue} onChange={(e) => metadata.setTimeoutValue(Number(e.target.value))} />
-                  <Button onClick={async () => {
+                                    <p className="text-xs text-muted-foreground">
-                        const albumUrl = await metadata.handleConfirmAlbumFetch();
+                                        Default: 60 seconds. For large discographies, try 300-600 seconds (5-10
-                        if (albumUrl) {
+                                        minutes).
-                            setSpotifyUrl(albumUrl);
+                                    </p>
-                        }
+                                </div>
-                    }}>
+                            </div>
-                    <Search className="h-4 w-4"/>
+                            <DialogFooter>
-                    Fetch Album
+                                <Button variant="outline" onClick={() => metadata.setShowTimeoutDialog(false)}>
-                  </Button>
+                                    Cancel
-                </DialogFooter>
+                                </Button>
-              </DialogContent>
+                                <Button onClick={metadata.handleConfirmFetch}>
-            </Dialog>
+                                    <Search className="h-4 w-4" />
+                                    Fetch
+                                </Button>
+                            </DialogFooter>
+                        </DialogContent>
+                    </Dialog>
 
-            <SearchBar url={spotifyUrl} loading={metadata.loading} onUrlChange={setSpotifyUrl} onFetch={handleFetchMetadata} onFetchUrl={async (url) => {
+
+                    <Dialog open={metadata.showAlbumDialog} onOpenChange={metadata.setShowAlbumDialog}>
+                        <DialogContent className="sm:max-w-[425px] p-6 [&>button]:hidden">
+                            <div className="absolute right-4 top-4">
+                                <Button variant="ghost" size="icon" className="h-6 w-6 opacity-70 hover:opacity-100" onClick={() => metadata.setShowAlbumDialog(false)}>
+                                    <X className="h-4 w-4" />
+                                </Button>
+                            </div>
+                            <DialogTitle className="text-sm font-medium">Fetch Album</DialogTitle>
+                            <DialogDescription>
+                                Do you want to fetch metadata for this album?
+                            </DialogDescription>
+                            {metadata.selectedAlbum && (<div className="py-2">
+                                <p className="font-medium bg-muted/50 rounded-md px-3 py-2">{metadata.selectedAlbum.name}</p>
+                            </div>)}
+                            <DialogFooter>
+                                <Button variant="outline" onClick={() => metadata.setShowAlbumDialog(false)}>
+                                    Cancel
+                                </Button>
+                                <Button onClick={async () => {
+                                    const albumUrl = await metadata.handleConfirmAlbumFetch();
+                                    if (albumUrl) {
+                                        setSpotifyUrl(albumUrl);
+                                    }
+                                }}>
+                                    <Search className="h-4 w-4" />
+                                    Fetch Album
+                                </Button>
+                            </DialogFooter>
+                        </DialogContent>
+                    </Dialog>
+
+                    <SearchBar url={spotifyUrl} loading={metadata.loading} onUrlChange={setSpotifyUrl} onFetch={handleFetchMetadata} onFetchUrl={async (url) => {
                         setSpotifyUrl(url);
                         const updatedUrl = await metadata.handleFetchMetadata(url);
                         if (updatedUrl) {
                             setSpotifyUrl(updatedUrl);
                         }
-                    }} history={fetchHistory} onHistorySelect={handleHistorySelect} onHistoryRemove={removeFromHistory} hasResult={!!metadata.metadata} searchMode={isSearchMode} onSearchModeChange={setIsSearchMode}/>
+                    }} history={fetchHistory} onHistorySelect={handleHistorySelect} onHistoryRemove={removeFromHistory} hasResult={!!metadata.metadata} searchMode={isSearchMode} onSearchModeChange={setIsSearchMode} />
 
-            {!isSearchMode && metadata.metadata && renderMetadata()}
+                    {!isSearchMode && metadata.metadata && renderMetadata()}
-          </>);
+                </>);
         }
     };
     return (<TooltipProvider>
-      <div className="min-h-screen bg-background flex flex-col">
+        <div className="min-h-screen bg-background flex flex-col">
-        <TitleBar />
+            <TitleBar />
-        <Sidebar currentPage={currentPage} onPageChange={handlePageChange}/>
+            <Sidebar currentPage={currentPage} onPageChange={handlePageChange} />
 
-        
+
-        <div className="flex-1 ml-14 mt-10 p-4 md:p-8">
+            <div className="flex-1 ml-14 mt-10 p-4 md:p-8">
-          <div className="max-w-4xl mx-auto space-y-6">
+                <div className="max-w-4xl mx-auto space-y-6">
-            {renderPage()}
+                    {renderPage()}
-          </div>
+                </div>
+            </div>
+
+
+            <DownloadProgressToast onClick={downloadQueue.openQueue} />
+
+
+            <DownloadQueue isOpen={downloadQueue.isOpen} onClose={downloadQueue.closeQueue} />
+
+
+            {showScrollTop && (<Button onClick={scrollToTop} className="fixed bottom-6 right-6 z-50 h-10 w-10 rounded-full shadow-lg" size="icon">
+                <ArrowUp className="h-5 w-5" />
+            </Button>)}
+
+
+            <Dialog open={showUnsavedChangesDialog} onOpenChange={setShowUnsavedChangesDialog}>
+                <DialogContent className="sm:max-w-[425px] [&>button]:hidden">
+                    <DialogHeader>
+                        <DialogTitle>Unsaved Changes</DialogTitle>
+                        <DialogDescription>
+                            You have unsaved changes in Settings. Are you sure you want to leave? Your changes will be lost.
+                        </DialogDescription>
+                    </DialogHeader>
+                    <DialogFooter>
+                        <Button variant="outline" onClick={handleCancelNavigation}>
+                            Cancel
+                        </Button>
+                        <Button variant="destructive" onClick={handleDiscardChanges}>
+                            Discard Changes
+                        </Button>
+                    </DialogFooter>
+                </DialogContent>
+            </Dialog>
         </div>
-
-        
-        <DownloadProgressToast onClick={downloadQueue.openQueue}/>
-
-        
-        <DownloadQueue isOpen={downloadQueue.isOpen} onClose={downloadQueue.closeQueue}/>
-
-        
-        {showScrollTop && (<Button onClick={scrollToTop} className="fixed bottom-6 right-6 z-50 h-10 w-10 rounded-full shadow-lg" size="icon">
-            <ArrowUp className="h-5 w-5"/>
-          </Button>)}
-
-        
-        <Dialog open={showUnsavedChangesDialog} onOpenChange={setShowUnsavedChangesDialog}>
-          <DialogContent className="sm:max-w-[425px] [&>button]:hidden">
-            <DialogHeader>
-              <DialogTitle>Unsaved Changes</DialogTitle>
-              <DialogDescription>
-                You have unsaved changes in Settings. Are you sure you want to leave? Your changes will be lost.
-              </DialogDescription>
-            </DialogHeader>
-            <DialogFooter>
-              <Button variant="outline" onClick={handleCancelNavigation}>
-                Cancel
-              </Button>
-              <Button variant="destructive" onClick={handleDiscardChanges}>
-                Discard Changes
-              </Button>
-            </DialogFooter>
-          </DialogContent>
-        </Dialog>
-      </div>
     </TooltipProvider>);
 }
 export default App;

frontend/src/components/AlbumInfo.tsx

@@ -90,7 +90,7 @@ export function AlbumInfo({ albumInfo, trackList, searchQuery, sortBy, selectedT
                   <span>{albumInfo.release_date}</span>
                   <span>•</span>
                   <span>
-                    {albumInfo.total_tracks} {albumInfo.total_tracks === 1 ? "song" : "songs"}
+                    {albumInfo.total_tracks.toLocaleString()} {albumInfo.total_tracks === 1 ? "track" : "tracks"}
                   </span>
                 </div>
               </div>
@@ -101,7 +101,7 @@ export function AlbumInfo({ albumInfo, trackList, searchQuery, sortBy, selectedT
                 </Button>
                 {selectedTracks.length > 0 && (<Button onClick={onDownloadSelected} variant="secondary" disabled={isDownloading}>
                     {isDownloading && bulkDownloadType === "selected" ? (<Spinner />) : (<Download className="h-4 w-4"/>)}
-                    Download Selected ({selectedTracks.length})
+                    Download Selected ({selectedTracks.length.toLocaleString()})
                   </Button>)}
                 {onDownloadAllLyrics && (<Tooltip>
                     <TooltipTrigger asChild>

frontend/src/components/ArtistInfo.tsx

@@ -415,7 +415,7 @@ export function ArtistInfo({ artistInfo, albumList, trackList, searchQuery, sort
               </Button>
               {selectedTracks.length > 0 && (<Button onClick={onDownloadSelected} size="sm" variant="secondary" disabled={isDownloading}>
                   {isDownloading && bulkDownloadType === "selected" ? (<Spinner />) : (<Download className="h-4 w-4"/>)}
-                  Download Selected ({selectedTracks.length})
+                  Download Selected ({selectedTracks.length.toLocaleString()})
                 </Button>)}
               {onDownloadAllLyrics && (<Tooltip>
                   <TooltipTrigger asChild>

frontend/src/components/DownloadQueue.tsx

@@ -3,7 +3,8 @@ import { X, Download, CheckCircle2, XCircle, Clock, FileCheck, Trash2, HardDrive
 import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogHeader, DialogTitle, } from "@/components/ui/dialog";
 import { Badge } from "@/components/ui/badge";
-import { GetDownloadQueue, ClearCompletedDownloads } from "../../wailsjs/go/main/App";
+import { GetDownloadQueue, ClearCompletedDownloads, ClearAllDownloads } from "../../wailsjs/go/main/App";
+import { toastWithSound as toast } from "@/lib/toast-with-sound";
 import { backend } from "../../wailsjs/go/models";
 interface DownloadQueueProps {
     isOpen: boolean;
@@ -47,6 +48,17 @@ export function DownloadQueue({ isOpen, onClose }: DownloadQueueProps) {
             console.error("Failed to clear history:", error);
         }
     };
+    const handleReset = async () => {
+        try {
+            await ClearAllDownloads();
+            const info = await GetDownloadQueue();
+            setQueueInfo(info);
+            toast.success("Download queue reset");
+        }
+        catch (error) {
+            console.error("Failed to reset queue:", error);
+        }
+    };
     const getStatusIcon = (status: string) => {
         switch (status) {
             case "downloading":
@@ -72,8 +84,8 @@ export function DownloadQueue({ isOpen, onClose }: DownloadQueueProps) {
             queued: "outline",
         };
         return (<Badge variant={variants[status] || "outline"} className="text-xs">
-        {status}
+      {status}
-      </Badge>);
+    </Badge>);
     };
     const formatDuration = (startTimestamp: number) => {
         if (startTimestamp === 0)
@@ -94,138 +106,138 @@ export function DownloadQueue({ isOpen, onClose }: DownloadQueueProps) {
         }
     };
     return (<Dialog open={isOpen} onOpenChange={onClose}>
-      <DialogContent className="max-w-[1200px] w-[95vw] max-h-[80vh] flex flex-col p-0 gap-0 [&>button]:hidden">
+    <DialogContent className="max-w-[1200px] w-[95vw] max-h-[80vh] flex flex-col p-0 gap-0 [&>button]:hidden">
-        <DialogHeader className="px-6 pt-6 pb-4 border-b space-y-0">
+      <DialogHeader className="px-6 pt-6 pb-4 border-b space-y-0">
-          <div className="flex items-center justify-between mb-4">
+        <div className="flex items-center justify-between mb-4">
-            <DialogTitle className="text-lg font-semibold">Download Queue</DialogTitle>
+          <DialogTitle className="text-lg font-semibold hover:text-primary transition-colors cursor-pointer" onClick={handleReset}>Download Queue</DialogTitle>
-            <div className="flex items-center gap-2">
+          <div className="flex items-center gap-2">
-              {(queueInfo.completed_count > 0 || queueInfo.failed_count > 0 || queueInfo.skipped_count > 0) && (<Button variant="ghost" size="sm" className="h-7 text-xs gap-1.5" onClick={handleClearHistory}>
+            {(queueInfo.completed_count > 0 || queueInfo.failed_count > 0 || queueInfo.skipped_count > 0) && (<Button variant="ghost" size="sm" className="h-7 text-xs gap-1.5" onClick={handleClearHistory}>
-                  <Trash2 className="h-3 w-3"/>
+              <Trash2 className="h-3 w-3"/>
-                  Clear History
+              Clear History
-                </Button>)}
+            </Button>)}
-              <Button variant="ghost" size="icon" className="h-7 w-7 rounded-full hover:bg-muted" onClick={onClose}>
+            <Button variant="ghost" size="icon" className="h-7 w-7 rounded-full hover:bg-muted" onClick={onClose}>
-                <X className="h-4 w-4"/>
+              <X className="h-4 w-4"/>
-              </Button>
+            </Button>
-            </div>
           </div>
+        </div>
 
-          
+
-          <div className="flex items-center gap-4 text-sm">
+        <div className="flex items-center gap-4 text-sm">
-            <div className="flex items-center gap-1.5">
+          <div className="flex items-center gap-1.5">
-              <Clock className="h-3.5 w-3.5 text-muted-foreground"/>
+            <Clock className="h-3.5 w-3.5 text-muted-foreground"/>
-              <span className="text-muted-foreground">Queued:</span>
+            <span className="text-muted-foreground">Queued:</span>
-              <span className="font-semibold">{queueInfo.queued_count}</span>
+            <span className="font-semibold">{queueInfo.queued_count}</span>
-            </div>
-            <div className="flex items-center gap-1.5">
-              <CheckCircle2 className="h-3.5 w-3.5 text-green-500"/>
-              <span className="text-muted-foreground">Completed:</span>
-              <span className="font-semibold">{queueInfo.completed_count}</span>
-            </div>
-            <div className="flex items-center gap-1.5">
-              <FileCheck className="h-3.5 w-3.5 text-yellow-500"/>
-              <span className="text-muted-foreground">Skipped:</span>
-              <span className="font-semibold">{queueInfo.skipped_count}</span>
-            </div>
-            <div className="flex items-center gap-1.5">
-              <XCircle className="h-3.5 w-3.5 text-red-500"/>
-              <span className="text-muted-foreground">Failed:</span>
-              <span className="font-semibold">{queueInfo.failed_count}</span>
-            </div>
           </div>
+          <div className="flex items-center gap-1.5">
+            <CheckCircle2 className="h-3.5 w-3.5 text-green-500"/>
+            <span className="text-muted-foreground">Completed:</span>
+            <span className="font-semibold">{queueInfo.completed_count}</span>
+          </div>
+          <div className="flex items-center gap-1.5">
+            <FileCheck className="h-3.5 w-3.5 text-yellow-500"/>
+            <span className="text-muted-foreground">Skipped:</span>
+            <span className="font-semibold">{queueInfo.skipped_count}</span>
+          </div>
+          <div className="flex items-center gap-1.5">
+            <XCircle className="h-3.5 w-3.5 text-red-500"/>
+            <span className="text-muted-foreground">Failed:</span>
+            <span className="font-semibold">{queueInfo.failed_count}</span>
+          </div>
+        </div>
 
-          
+
-          <div className="flex items-center gap-4 text-sm pt-3 mt-3 border-t">
+        <div className="flex items-center gap-4 text-sm pt-3 mt-3 border-t">
-            <div className="flex items-center gap-1.5">
+          <div className="flex items-center gap-1.5">
-              <HardDrive className="h-3.5 w-3.5 text-muted-foreground"/>
+            <HardDrive className="h-3.5 w-3.5 text-muted-foreground"/>
-              <span className="text-muted-foreground">Downloaded:</span>
+            <span className="text-muted-foreground">Downloaded:</span>
-              <span className="font-semibold font-mono">
+            <span className="font-semibold font-mono">
-                {queueInfo.total_downloaded > 0 ? `${queueInfo.total_downloaded.toFixed(2)} MB` : "0.00 MB"}
+              {queueInfo.total_downloaded > 0 ? `${queueInfo.total_downloaded.toFixed(2)} MB` : "0.00 MB"}
-              </span>
+            </span>
-            </div>
+          </div>
-            <div className="flex items-center gap-1.5">
+          <div className="flex items-center gap-1.5">
-              <Zap className="h-3.5 w-3.5 text-muted-foreground"/>
+            <Zap className="h-3.5 w-3.5 text-muted-foreground"/>
-              <span className="text-muted-foreground">Speed:</span>
+            <span className="text-muted-foreground">Speed:</span>
-              <span className="font-semibold font-mono">
+            <span className="font-semibold font-mono">
-                {queueInfo.current_speed > 0 && queueInfo.is_downloading
+              {queueInfo.current_speed > 0 && queueInfo.is_downloading
             ? `${queueInfo.current_speed.toFixed(2)} MB/s`
             : "—"}
-              </span>
+            </span>
-            </div>
-            <div className="flex items-center gap-1.5">
-              <Timer className="h-3.5 w-3.5 text-muted-foreground"/>
-              <span className="text-muted-foreground">Duration:</span>
-              <span className="font-semibold font-mono">
-                {queueInfo.session_start_time > 0 ? formatDuration(queueInfo.session_start_time) : "—"}
-              </span>
-            </div>
           </div>
+          <div className="flex items-center gap-1.5">
+            <Timer className="h-3.5 w-3.5 text-muted-foreground"/>
+            <span className="text-muted-foreground">Duration:</span>
+            <span className="font-semibold font-mono">
+              {queueInfo.session_start_time > 0 ? formatDuration(queueInfo.session_start_time) : "—"}
+            </span>
+          </div>
+        </div>
 
-        </DialogHeader>
+      </DialogHeader>
 
-        
-        <div className="flex-1 overflow-y-auto px-6 custom-scrollbar">
-          <div className="space-y-2 py-4">
-            {queueInfo.queue.length === 0 ? (<div className="text-center py-12 text-muted-foreground">
-                <Download className="h-12 w-12 mx-auto mb-3 opacity-20"/>
-                <p>No downloads in queue</p>
-              </div>) : (queueInfo.queue.map((item) => (<div key={item.id} className="border rounded-lg p-3 hover:bg-muted/30 transition-colors">
-                  <div className="flex items-start gap-3">
-                    <div className="mt-1">{getStatusIcon(item.status)}</div>
 
-                    <div className="flex-1 min-w-0">
+      <div className="flex-1 overflow-y-auto px-6 custom-scrollbar">
-                      <div className="flex items-start justify-between gap-2 mb-1">
+        <div className="space-y-2 py-4">
-                        <div className="flex-1 min-w-0">
+          {queueInfo.queue.length === 0 ? (<div className="text-center py-12 text-muted-foreground">
-                          <p className="font-medium truncate">{item.track_name}</p>
+            <Download className="h-12 w-12 mx-auto mb-3 opacity-20"/>
-                          <p className="text-sm text-muted-foreground truncate">
+            <p>No downloads in queue</p>
-                            {item.artist_name}
+          </div>) : (queueInfo.queue.map((item) => (<div key={item.id} className="border rounded-lg p-3 hover:bg-muted/30 transition-colors">
-                            {item.album_name && ` • ${item.album_name}`}
+            <div className="flex items-start gap-3">
-                          </p>
+              <div className="mt-1">{getStatusIcon(item.status)}</div>
-                        </div>
-                        {getStatusBadge(item.status)}
-                      </div>
 
-                      
+              <div className="flex-1 min-w-0">
-                      {item.status === "downloading" && (<div className="flex items-center gap-3 mt-1.5 text-xs text-muted-foreground font-mono">
+                <div className="flex items-start justify-between gap-2 mb-1">
-                          <span>
+                  <div className="flex-1 min-w-0">
-                            {item.progress > 0
+                    <p className="font-medium truncate">{item.track_name}</p>
+                    <p className="text-sm text-muted-foreground truncate">
+                      {item.artist_name}
+                      {item.album_name && ` • ${item.album_name}`}
+                    </p>
+                  </div>
+                  {getStatusBadge(item.status)}
+                </div>
+
+
+                {item.status === "downloading" && (<div className="flex items-center gap-3 mt-1.5 text-xs text-muted-foreground font-mono">
+                  <span>
+                    {item.progress > 0
                     ? `${item.progress.toFixed(2)} MB`
                     : queueInfo.is_downloading && queueInfo.current_speed > 0
                         ? "Downloading..."
                         : "Starting..."}
-                          </span>
+                  </span>
-                          <span>
+                  <span>
-                            {item.speed > 0
+                    {item.speed > 0
                     ? `${item.speed.toFixed(2)} MB/s`
                     : queueInfo.current_speed > 0
                         ? `${queueInfo.current_speed.toFixed(2)} MB/s`
                         : "—"}
-                          </span>
+                  </span>
-                        </div>)}
+                </div>)}
 
-                      
-                      {item.status === "completed" && (<div className="flex items-center gap-3 mt-1.5 text-xs text-muted-foreground">
-                          <span className="font-mono">{item.progress.toFixed(2)} MB</span>
-                        </div>)}
 
-                      
+                {item.status === "completed" && (<div className="flex items-center gap-3 mt-1.5 text-xs text-muted-foreground">
-                      {item.status === "skipped" && (<div className="mt-1.5 text-xs text-muted-foreground">
+                  <span className="font-mono">{item.progress.toFixed(2)} MB</span>
-                          File already exists
+                </div>)}
-                        </div>)}
 
-                      
-                      {item.status === "failed" && item.error_message && (<div className="mt-1.5 text-xs text-red-500 bg-red-50 dark:bg-red-950/20 rounded px-2 py-1">
-                          {item.error_message}
-                        </div>)}
 
-                      
+                {item.status === "skipped" && (<div className="mt-1.5 text-xs text-muted-foreground">
-                      {(item.status === "completed" || item.status === "skipped") && item.file_path && (<div className="mt-1.5 text-xs text-muted-foreground truncate font-mono">
+                  File already exists
-                          {item.file_path}
+                </div>)}
-                        </div>)}
+
-                    </div>
+
-                  </div>
+                {item.status === "failed" && item.error_message && (<div className="mt-1.5 text-xs text-red-500 bg-red-50 dark:bg-red-950/20 rounded px-2 py-1">
-                </div>)))}
+                  {item.error_message}
-          </div>
+                </div>)}
+
+
+                {(item.status === "completed" || item.status === "skipped") && item.file_path && (<div className="mt-1.5 text-xs text-muted-foreground truncate font-mono">
+                  {item.file_path}
+                </div>)}
+              </div>
+            </div>
+          </div>)))}
         </div>
-      </DialogContent>
+      </div>
-    </Dialog>);
+    </DialogContent>
+  </Dialog>);
 }

frontend/src/components/PlaylistInfo.tsx

@@ -97,7 +97,7 @@ export function PlaylistInfo({ playlistInfo, trackList, searchQuery, sortBy, sel
                   </div>
                   <span>•</span>
                   <span>
-                    {playlistInfo.tracks.total} {playlistInfo.tracks.total === 1 ? "song" : "songs"}
+                    {playlistInfo.tracks.total.toLocaleString()} {playlistInfo.tracks.total === 1 ? "track" : "tracks"}
                   </span>
                   <span>•</span>
                   <span>{playlistInfo.followers.total.toLocaleString()} followers</span>
@@ -110,7 +110,7 @@ export function PlaylistInfo({ playlistInfo, trackList, searchQuery, sortBy, sel
                 </Button>
                 {selectedTracks.length > 0 && (<Button onClick={onDownloadSelected} variant="secondary" disabled={isDownloading}>
                     {isDownloading && bulkDownloadType === "selected" ? (<Spinner />) : (<Download className="h-4 w-4"/>)}
-                    Download Selected ({selectedTracks.length})
+                    Download Selected ({selectedTracks.length.toLocaleString()})
                   </Button>)}
                 {onDownloadAllLyrics && (<Tooltip>
                     <TooltipTrigger asChild>

frontend/src/components/SettingsPage.tsx

@@ -8,354 +8,433 @@ import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip
 import { FolderOpen, Save, RotateCcw, Info } from "lucide-react";
 import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, } from "@/components/ui/dialog";
 import { Switch } from "@/components/ui/switch";
+import { Progress } from "@/components/ui/progress";
 import { getSettings, getSettingsWithDefaults, saveSettings, resetToDefaultSettings, applyThemeMode, applyFont, FONT_OPTIONS, FOLDER_PRESETS, FILENAME_PRESETS, TEMPLATE_VARIABLES, type Settings as SettingsType, type FontFamily, type FolderPreset, type FilenamePreset } from "@/lib/settings";
 import { themes, applyTheme } from "@/lib/themes";
 import { SelectFolder } from "../../wailsjs/go/main/App";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
+import { useDownloadProgress } from "@/hooks/useDownloadProgress";
 const TidalIcon = () => (<svg viewBox="0 0 24 24" className="inline-block w-[1.1em] h-[1.1em] mr-2 fill-muted-foreground">
-    <path d="M4.022 4.5 0 8.516l3.997 3.99 3.997-3.984L4.022 4.5Zm7.956 0L7.994 8.522l4.003 3.984L16 8.484 11.978 4.5Zm8.007 0L24 8.528l-4.003 3.978L16 8.484 19.985 4.5Z"></path>
+  <path d="M4.022 4.5 0 8.516l3.997 3.99 3.997-3.984L4.022 4.5Zm7.956 0L7.994 8.522l4.003 3.984L16 8.484 11.978 4.5Zm8.007 0L24 8.528l-4.003 3.978L16 8.484 19.985 4.5Z"></path>
-    <path d="m8.012 16.534 3.991 3.966L16 16.49l-4.003-3.984-3.985 4.028Z"></path>
+  <path d="m8.012 16.534 3.991 3.966L16 16.49l-4.003-3.984-3.985 4.028Z"></path>
-  </svg>);
+</svg>);
 const QobuzIcon = () => (<svg viewBox="0 0 24 24" className="inline-block w-[1.1em] h-[1.1em] mr-2 fill-muted-foreground">
-    <path d="M21.744 9.815C19.836 1.261 8.393-1 3.55 6.64-.618 13.214 4 22 11.988 22c2.387 0 4.63-.83 6.394-2.304l2.252 2.252 1.224-1.224-2.252-2.253c1.983-2.407 2.823-5.586 2.138-8.656Zm-3.508 7.297L16.4 15.275c-.786-.787-2.017.432-1.224 1.225L17 18.326C10.29 23.656.5 16 5.16 7.667c3.502-6.264 13.172-4.348 14.707 2.574.529 2.385-.06 4.987-1.63 6.87Z"></path>
+  <path d="M21.744 9.815C19.836 1.261 8.393-1 3.55 6.64-.618 13.214 4 22 11.988 22c2.387 0 4.63-.83 6.394-2.304l2.252 2.252 1.224-1.224-2.252-2.253c1.983-2.407 2.823-5.586 2.138-8.656Zm-3.508 7.297L16.4 15.275c-.786-.787-2.017.432-1.224 1.225L17 18.326C10.29 23.656.5 16 5.16 7.667c3.502-6.264 13.172-4.348 14.707 2.574.529 2.385-.06 4.987-1.63 6.87Z"></path>
-    <path d="M13.4 8.684a3.59 3.59 0 0 0-4.712 1.9 3.59 3.59 0 0 0 1.9 4.712 3.594 3.594 0 0 0 4.711-1.89 3.598 3.598 0 0 0-1.9-4.722Zm-.737 3.591a.727.727 0 0 1-.965.384.727.727 0 0 1-.384-.965.727.727 0 0 1 .965-.384.73.73 0 0 1 .384.965Z"></path>
+  <path d="M13.4 8.684a3.59 3.59 0 0 0-4.712 1.9 3.59 3.59 0 0 0 1.9 4.712 3.594 3.594 0 0 0 4.711-1.89 3.598 3.598 0 0 0-1.9-4.722Zm-.737 3.591a.727.727 0 0 1-.965.384.727.727 0 0 1-.384-.965.727.727 0 0 1 .965-.384.73.73 0 0 1 .384.965Z"></path>
-  </svg>);
+</svg>);
 const AmazonIcon = () => (<svg viewBox="0 0 24 24" className="inline-block w-[1.1em] h-[1.1em] mr-2 fill-muted-foreground">
-    <path fillRule="evenodd" d="M15.62 11.13c-.15.1-.37.18-.64.18-.42 0-.82-.05-1.21-.18l-.22-.04c-.08 0-.1.04-.1.14v.25c0 .08.02.12.05.17.02.03.07.08.15.1.4.18.84.25 1.33.25.52 0 .91-.12 1.24-.37.32-.25.47-.57.47-.99 0-.3-.08-.52-.23-.72-.15-.17-.4-.34-.74-.47l-.7-.27c-.26-.1-.46-.2-.53-.3a.47.47 0 0 1-.15-.36c0-.38.27-.57.84-.57.32 0 .64.05.94.15l.2.04c.07 0 .12-.04.12-.14v-.25c0-.08-.03-.12-.05-.17-.03-.05-.08-.08-.15-.1-.37-.13-.74-.2-1.11-.2-.47 0-.87.12-1.16.35-.3.22-.45.54-.45.91 0 .57.32.99.97 1.24l.74.27c.24.1.4.17.5.27.09.1.12.2.12.35 0 .2-.08.37-.23.46Zm-3.88-3.55v3.28c-.42.28-.84.42-1.26.42-.27 0-.47-.07-.6-.22-.11-.15-.16-.37-.16-.7V7.59c0-.13-.05-.18-.18-.18h-.52c-.12 0-.17.05-.17.18v3.06c0 .42.1.77.32.99.22.22.55.35.97.35.56 0 1.13-.2 1.68-.6l.05.3c0 .07.02.1.07.12.02.03.07.03.15.03h.37c.12 0 .17-.05.17-.18V7.58c0-.13-.05-.18-.17-.18h-.52c-.15 0-.2.08-.2.18Zm-4.69 4.27h.52c.12 0 .17-.05.17-.17v-3.1c0-.41-.1-.73-.32-.95a1.25 1.25 0 0 0-.94-.35c-.57 0-1.16.2-1.73.62-.2-.42-.57-.62-1.11-.62-.55 0-1.1.2-1.64.57l-.04-.27c0-.08-.03-.1-.08-.13-.02-.02-.07-.02-.12-.02h-.4c-.12 0-.17.05-.17.17v4.1c0 .13.05.18.17.18h.52c.12 0 .17-.05.17-.18V8.37c.42-.25.84-.4 1.29-.4.25 0 .42.08.52.22.1.15.17.35.17.65v2.84c0 .12.05.17.17.17h.52c.13 0 .18-.05.18-.17V8.37c.44-.27.86-.4 1.28-.4.25 0 .42.08.52.22.1.15.17.35.17.65v2.84c0 .12.05.17.18.17Zm13.47 3.29a21.8 21.8 0 0 1-8.3 1.7c-3.96 0-7.8-1.08-10.88-2.89a.35.35 0 0 0-.15-.05c-.17 0-.27.2-.1.37a16.11 16.11 0 0 0 10.87 4.16c3.02 0 6.5-.94 8.9-2.72.42-.3.08-.74-.34-.57Zm-.08-6.74c.22-.26.57-.38 1.06-.38.25 0 .5.03.72.1l.15.02c.07 0 .12-.04.12-.17v-.25c0-.07-.02-.14-.05-.17a.54.54 0 0 0-.12-.1c-.32-.07-.64-.15-.94-.15-.7 0-1.21.2-1.6.62-.38.4-.57 1-.57 1.73 0 .74.17 1.31.54 1.7.37.4.89.6 1.58.6.37 0 .72-.05.99-.17.07-.03.12-.05.15-.1.02-.03.02-.1.02-.17v-.25c0-.13-.05-.17-.12-.17-.03 0-.07 0-.12.02-.28.07-.55.12-.8.12-.46 0-.81-.12-1.03-.37-.23-.24-.32-.64-.32-1.16v-.12c.02-.55.12-.94.34-1.19Z" clipRule="evenodd"></path>
+  <path fillRule="evenodd" d="M15.62 11.13c-.15.1-.37.18-.64.18-.42 0-.82-.05-1.21-.18l-.22-.04c-.08 0-.1.04-.1.14v.25c0 .08.02.12.05.17.02.03.07.08.15.1.4.18.84.25 1.33.25.52 0 .91-.12 1.24-.37.32-.25.47-.57.47-.99 0-.3-.08-.52-.23-.72-.15-.17-.4-.34-.74-.47l-.7-.27c-.26-.1-.46-.2-.53-.3a.47.47 0 0 1-.15-.36c0-.38.27-.57.84-.57.32 0 .64.05.94.15l.2.04c.07 0 .12-.04.12-.14v-.25c0-.08-.03-.12-.05-.17-.03-.05-.08-.08-.15-.1-.37-.13-.74-.2-1.11-.2-.47 0-.87.12-1.16.35-.3.22-.45.54-.45.91 0 .57.32.99.97 1.24l.74.27c.24.1.4.17.5.27.09.1.12.2.12.35 0 .2-.08.37-.23.46Zm-3.88-3.55v3.28c-.42.28-.84.42-1.26.42-.27 0-.47-.07-.6-.22-.11-.15-.16-.37-.16-.7V7.59c0-.13-.05-.18-.18-.18h-.52c-.12 0-.17.05-.17.18v3.06c0 .42.1.77.32.99.22.22.55.35.97.35.56 0 1.13-.2 1.68-.6l.05.3c0 .07.02.1.07.12.02.03.07.03.15.03h.37c.12 0 .17-.05.17-.18V7.58c0-.13-.05-.18-.17-.18h-.52c-.15 0-.2.08-.2.18Zm-4.69 4.27h.52c.12 0 .17-.05.17-.17v-3.1c0-.41-.1-.73-.32-.95a1.25 1.25 0 0 0-.94-.35c-.57 0-1.16.2-1.73.62-.2-.42-.57-.62-1.11-.62-.55 0-1.1.2-1.64.57l-.04-.27c0-.08-.03-.1-.08-.13-.02-.02-.07-.02-.12-.02h-.4c-.12 0-.17.05-.17.17v4.1c0 .13.05.18.17.18h.52c.12 0 .17-.05.17-.18V8.37c.42-.25.84-.4 1.29-.4.25 0 .42.08.52.22.1.15.17.35.17.65v2.84c0 .12.05.17.17.17h.52c.13 0 .18-.05.18-.17V8.37c.44-.27.86-.4 1.28-.4.25 0 .42.08.52.22.1.15.17.35.17.65v2.84c0 .12.05.17.18.17Zm13.47 3.29a21.8 21.8 0 0 1-8.3 1.7c-3.96 0-7.8-1.08-10.88-2.89a.35.35 0 0 0-.15-.05c-.17 0-.27.2-.1.37a16.11 16.11 0 0 0 10.87 4.16c3.02 0 6.5-.94 8.9-2.72.42-.3.08-.74-.34-.57Zm-.08-6.74c.22-.26.57-.38 1.06-.38.25 0 .5.03.72.1l.15.02c.07 0 .12-.04.12-.17v-.25c0-.07-.02-.14-.05-.17a.54.54 0 0 0-.12-.1c-.32-.07-.64-.15-.94-.15-.7 0-1.21.2-1.6.62-.38.4-.57 1-.57 1.73 0 .74.17 1.31.54 1.7.37.4.89.6 1.58.6.37 0 .72-.05.99-.17.07-.03.12-.05.15-.1.02-.03.02-.1.02-.17v-.25c0-.13-.05-.17-.12-.17-.03 0-.07 0-.12.02-.28.07-.55.12-.8.12-.46 0-.81-.12-1.03-.37-.23-.24-.32-.64-.32-1.16v-.12c.02-.55.12-.94.34-1.19Z" clipRule="evenodd"></path>
-    <path fillRule="evenodd" d="M21.55 17.46c1.29-1.09 1.64-3.33 1.36-3.68-.12-.15-.71-.3-1.45-.3-.8 0-1.73.18-2.45.67-.22.15-.17.35.05.32.76-.1 2.5-.3 2.82.1.3.4-.35 2.03-.65 2.74-.07.23.1.3.32.15ZM18.12 7.4h-.52c-.12 0-.17.05-.17.18v4.1c0 .12.05.17.17.17h.52c.12 0 .17-.05.17-.17v-4.1c0-.1-.05-.18-.17-.18Zm.15-1.68a.58.58 0 0 0-.42-.15c-.18 0-.3.05-.4.15a.5.5 0 0 0-.15.37c0 .15.05.3.15.37.1.1.22.15.4.15.17 0 .3-.05.4-.15a.5.5 0 0 0 .14-.37c0-.15-.02-.3-.12-.37Z" clipRule="evenodd"></path>
+  <path fillRule="evenodd" d="M21.55 17.46c1.29-1.09 1.64-3.33 1.36-3.68-.12-.15-.71-.3-1.45-.3-.8 0-1.73.18-2.45.67-.22.15-.17.35.05.32.76-.1 2.5-.3 2.82.1.3.4-.35 2.03-.65 2.74-.07.23.1.3.32.15ZM18.12 7.4h-.52c-.12 0-.17.05-.17.18v4.1c0 .12.05.17.17.17h.52c.12 0 .17-.05.17-.17v-4.1c0-.1-.05-.18-.17-.18Zm.15-1.68a.58.58 0 0 0-.42-.15c-.18 0-.3.05-.4.15a.5.5 0 0 0-.15.37c0 .15.05.3.15.37.1.1.22.15.4.15.17 0 .3-.05.4-.15a.5.5 0 0 0 .14-.37c0-.15-.02-.3-.12-.37Z" clipRule="evenodd"></path>
-  </svg>);
+</svg>);
 interface SettingsPageProps {
-    onUnsavedChangesChange?: (hasUnsavedChanges: boolean) => void;
+  onUnsavedChangesChange?: (hasUnsavedChanges: boolean) => void;
-    onResetRequest?: (resetFn: () => void) => void;
+  onResetRequest?: (resetFn: () => void) => void;
 }
 export function SettingsPage({ onUnsavedChangesChange, onResetRequest }: SettingsPageProps) {
-    const [savedSettings, setSavedSettings] = useState<SettingsType>(getSettings());
+  const [savedSettings, setSavedSettings] = useState<SettingsType>(getSettings());
-    const [tempSettings, setTempSettings] = useState<SettingsType>(savedSettings);
+  const [tempSettings, setTempSettings] = useState<SettingsType>(savedSettings);
-    const [isDark, setIsDark] = useState(document.documentElement.classList.contains('dark'));
+  const [isDark, setIsDark] = useState(document.documentElement.classList.contains('dark'));
-    const [showResetConfirm, setShowResetConfirm] = useState(false);
+  const [showResetConfirm, setShowResetConfirm] = useState(false);
-    const hasUnsavedChanges = JSON.stringify(savedSettings) !== JSON.stringify(tempSettings);
+  const [showFFmpegWarning, setShowFFmpegWarning] = useState(false);
-    const resetToSaved = useCallback(() => {
+  const [isInstallingFFmpeg, setIsInstallingFFmpeg] = useState(false);
-        const freshSavedSettings = getSettings();
+  const [installProgress, setInstallProgress] = useState(0);
-        flushSync(() => {
+  const downloadProgress = useDownloadProgress();
-            setTempSettings(freshSavedSettings);
+  const hasUnsavedChanges = JSON.stringify(savedSettings) !== JSON.stringify(tempSettings);
-            setIsDark(document.documentElement.classList.contains('dark'));
+  const resetToSaved = useCallback(() => {
-        });
+    const freshSavedSettings = getSettings();
-    }, []);
+    flushSync(() => {
-    useEffect(() => {
+      setTempSettings(freshSavedSettings);
-        if (onResetRequest) {
+      setIsDark(document.documentElement.classList.contains('dark'));
-            onResetRequest(resetToSaved);
+    });
-        }
+  }, []);
-    }, [onResetRequest, resetToSaved]);
+  useEffect(() => {
-    useEffect(() => {
+    if (onResetRequest) {
-        onUnsavedChangesChange?.(hasUnsavedChanges);
+      onResetRequest(resetToSaved);
-    }, [hasUnsavedChanges, onUnsavedChangesChange]);
+    }
-    useEffect(() => {
+  }, [onResetRequest, resetToSaved]);
-        applyThemeMode(savedSettings.themeMode);
+  useEffect(() => {
+    onUnsavedChangesChange?.(hasUnsavedChanges);
+  }, [hasUnsavedChanges, onUnsavedChangesChange]);
+  useEffect(() => {
+    applyThemeMode(savedSettings.themeMode);
+    applyTheme(savedSettings.theme);
+    const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
+    const handleChange = () => {
+      if (savedSettings.themeMode === "auto") {
+        applyThemeMode("auto");
         applyTheme(savedSettings.theme);
-        const mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
+      }
-        const handleChange = () => {
-            if (savedSettings.themeMode === "auto") {
-                applyThemeMode("auto");
-                applyTheme(savedSettings.theme);
-            }
-        };
-        mediaQuery.addEventListener("change", handleChange);
-        return () => mediaQuery.removeEventListener("change", handleChange);
-    }, [savedSettings.themeMode, savedSettings.theme]);
-    useEffect(() => {
-        applyThemeMode(tempSettings.themeMode);
-        applyTheme(tempSettings.theme);
-        applyFont(tempSettings.fontFamily);
-        setTimeout(() => {
-            setIsDark(document.documentElement.classList.contains('dark'));
-        }, 0);
-    }, [tempSettings.themeMode, tempSettings.theme, tempSettings.fontFamily]);
-    useEffect(() => {
-        const loadDefaults = async () => {
-            if (!savedSettings.downloadPath) {
-                const settingsWithDefaults = await getSettingsWithDefaults();
-                setSavedSettings(settingsWithDefaults);
-                setTempSettings(settingsWithDefaults);
-                saveSettings(settingsWithDefaults);
-            }
-        };
-        loadDefaults();
-    }, []);
-    const handleSave = () => {
-        saveSettings(tempSettings);
-        setSavedSettings(tempSettings);
-        toast.success("Settings saved");
-        onUnsavedChangesChange?.(false);
     };
-    const handleReset = async () => {
+    mediaQuery.addEventListener("change", handleChange);
-        const defaultSettings = await resetToDefaultSettings();
+    return () => mediaQuery.removeEventListener("change", handleChange);
-        setTempSettings(defaultSettings);
+  }, [savedSettings.themeMode, savedSettings.theme]);
-        setSavedSettings(defaultSettings);
+  useEffect(() => {
-        applyThemeMode(defaultSettings.themeMode);
+    applyThemeMode(tempSettings.themeMode);
-        applyTheme(defaultSettings.theme);
+    applyTheme(tempSettings.theme);
-        applyFont(defaultSettings.fontFamily);
+    applyFont(tempSettings.fontFamily);
-        setShowResetConfirm(false);
+    setTimeout(() => {
-        toast.success("Settings reset to default");
+      setIsDark(document.documentElement.classList.contains('dark'));
+    }, 0);
+  }, [tempSettings.themeMode, tempSettings.theme, tempSettings.fontFamily]);
+  useEffect(() => {
+    const loadDefaults = async () => {
+      if (!savedSettings.downloadPath) {
+        const settingsWithDefaults = await getSettingsWithDefaults();
+        setSavedSettings(settingsWithDefaults);
+        setTempSettings(settingsWithDefaults);
+        await saveSettings(settingsWithDefaults);
+      }
     };
-    const handleBrowseFolder = async () => {
+    loadDefaults();
-        try {
+  }, []);
-            const selectedPath = await SelectFolder(tempSettings.downloadPath || "");
+  const handleSave = async () => {
-            if (selectedPath && selectedPath.trim() !== "") {
+    await saveSettings(tempSettings);
-                setTempSettings((prev) => ({ ...prev, downloadPath: selectedPath }));
+    setSavedSettings(tempSettings);
-            }
+    toast.success("Settings saved");
+    onUnsavedChangesChange?.(false);
+  };
+  const handleReset = async () => {
+    const defaultSettings = await resetToDefaultSettings();
+    setTempSettings(defaultSettings);
+    setSavedSettings(defaultSettings);
+    applyThemeMode(defaultSettings.themeMode);
+    applyTheme(defaultSettings.theme);
+    applyFont(defaultSettings.fontFamily);
+    setShowResetConfirm(false);
+    toast.success("Settings reset to default");
+  };
+  const handleBrowseFolder = async () => {
+    try {
+      const selectedPath = await SelectFolder(tempSettings.downloadPath || "");
+      if (selectedPath && selectedPath.trim() !== "") {
+        setTempSettings((prev) => ({ ...prev, downloadPath: selectedPath }));
+      }
+    }
+    catch (error) {
+      console.error("Error selecting folder:", error);
+      toast.error(`Error selecting folder: ${error}`);
+    }
+  };
+  const handleTidalQualityChange = async (value: "LOSSLESS" | "HI_RES_LOSSLESS") => {
+    if (value === "HI_RES_LOSSLESS") {
+      try {
+        const { CheckFFmpegInstalled } = await import("../../wailsjs/go/main/App");
+        const isInstalled = await CheckFFmpegInstalled();
+        if (!isInstalled) {
+          setShowFFmpegWarning(true);
+          return;
         }
-        catch (error) {
+      }
-            console.error("Error selecting folder:", error);
+      catch (error) {
-            toast.error(`Error selecting folder: ${error}`);
+        console.error("Error checking FFmpeg:", error);
-        }
+      }
-    };
+    }
-    return (<div className="space-y-6">
+    setTempSettings((prev) => ({ ...prev, tidalQuality: value }));
-      <h1 className="text-2xl font-bold">Settings</h1>
+  };
+  const handleInstallFFmpeg = async () => {
+    setIsInstallingFFmpeg(true);
+    setInstallProgress(0);
+    try {
+      const { DownloadFFmpeg } = await import("../../wailsjs/go/main/App");
+      const { EventsOn, EventsOff } = await import("../../wailsjs/runtime/runtime");
+      EventsOn("ffmpeg:progress", (progress: number) => {
+        setInstallProgress(progress);
+      });
+      const response = await DownloadFFmpeg();
+      EventsOff("ffmpeg:progress");
+      if (response.success) {
+        toast.success("FFmpeg installed successfully!");
+        setShowFFmpegWarning(false);
+        setTempSettings((prev) => ({ ...prev, tidalQuality: "HI_RES_LOSSLESS" }));
+      }
+      else {
+        toast.error(`Failed to install FFmpeg: ${response.error}`);
+      }
+    }
+    catch (error) {
+      console.error("Error installing FFmpeg:", error);
+      toast.error(`Error during FFmpeg installation: ${error}`);
+    }
+    finally {
+      setIsInstallingFFmpeg(false);
+      setInstallProgress(0);
+    }
+  };
+  return (<div className="space-y-6">
+    <h1 className="text-2xl font-bold">Settings</h1>
 
-      <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
+    <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
-        
+
-        <div className="space-y-4">
+      <div className="space-y-4">
-          
+
-          <div className="space-y-2">
+        <div className="space-y-2">
-            <Label htmlFor="download-path">Download Path</Label>
+          <Label htmlFor="download-path">Download Path</Label>
-            <div className="flex gap-2">
+          <div className="flex gap-2">
-              <InputWithContext id="download-path" value={tempSettings.downloadPath} onChange={(e) => setTempSettings((prev) => ({ ...prev, downloadPath: e.target.value }))} placeholder="C:\Users\YourUsername\Music"/>
+            <InputWithContext id="download-path" value={tempSettings.downloadPath} onChange={(e) => setTempSettings((prev) => ({ ...prev, downloadPath: e.target.value }))} placeholder="C:\Users\YourUsername\Music" />
-              <Button type="button" onClick={handleBrowseFolder} className="gap-1.5">
+            <Button type="button" onClick={handleBrowseFolder} className="gap-1.5">
-                <FolderOpen className="h-4 w-4"/>
+              <FolderOpen className="h-4 w-4" />
-                Browse
+              Browse
-              </Button>
+            </Button>
-            </div>
           </div>
+        </div>
 
-          
+
-          <div className="space-y-2">
+        <div className="space-y-2">
-            <Label htmlFor="theme-mode">Mode</Label>
+          <Label htmlFor="theme-mode">Mode</Label>
-            <Select value={tempSettings.themeMode} onValueChange={(value: "auto" | "light" | "dark") => setTempSettings((prev) => ({ ...prev, themeMode: value }))}>
+          <Select value={tempSettings.themeMode} onValueChange={(value: "auto" | "light" | "dark") => setTempSettings((prev) => ({ ...prev, themeMode: value }))}>
-              <SelectTrigger id="theme-mode">
+            <SelectTrigger id="theme-mode">
-                <SelectValue placeholder="Select theme mode"/>
+              <SelectValue placeholder="Select theme mode" />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="auto">Auto</SelectItem>
+              <SelectItem value="light">Light</SelectItem>
+              <SelectItem value="dark">Dark</SelectItem>
+            </SelectContent>
+          </Select>
+        </div>
+
+
+        <div className="space-y-2">
+          <Label htmlFor="theme">Accent</Label>
+          <Select value={tempSettings.theme} onValueChange={(value) => setTempSettings((prev) => ({ ...prev, theme: value }))}>
+            <SelectTrigger id="theme">
+              <SelectValue placeholder="Select a theme" />
+            </SelectTrigger>
+            <SelectContent>
+              {themes.map((theme) => (<SelectItem key={theme.name} value={theme.name}>
+                <span className="flex items-center gap-2">
+                  <span className="w-3 h-3 rounded-full border border-border" style={{
+                    backgroundColor: isDark ? theme.cssVars.dark.primary : theme.cssVars.light.primary
+                  }} />
+                  {theme.label}
+                </span>
+              </SelectItem>))}
+            </SelectContent>
+          </Select>
+        </div>
+
+
+        <div className="space-y-2">
+          <Label htmlFor="font">Font</Label>
+          <Select value={tempSettings.fontFamily} onValueChange={(value: FontFamily) => setTempSettings((prev) => ({ ...prev, fontFamily: value }))}>
+            <SelectTrigger id="font">
+              <SelectValue placeholder="Select a font" />
+            </SelectTrigger>
+            <SelectContent>
+              {FONT_OPTIONS.map((font) => (<SelectItem key={font.value} value={font.value}>
+                <span style={{ fontFamily: font.fontFamily }}>{font.label}</span>
+              </SelectItem>))}
+            </SelectContent>
+          </Select>
+        </div>
+
+
+        <div className="flex items-center gap-3">
+          <Label htmlFor="sfx-enabled" className="cursor-pointer text-sm">Sound Effects</Label>
+          <Switch id="sfx-enabled" checked={tempSettings.sfxEnabled} onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, sfxEnabled: checked }))} />
+        </div>
+      </div>
+
+
+      <div className="space-y-4">
+
+        <div className="space-y-2">
+          <Label htmlFor="downloader" className="text-sm">Source</Label>
+          <div className="flex gap-2">
+            <Select value={tempSettings.downloader} onValueChange={(value: "auto" | "tidal" | "qobuz" | "amazon") => setTempSettings((prev) => ({ ...prev, downloader: value }))}>
+              <SelectTrigger id="downloader" className="h-9 w-fit">
+                <SelectValue placeholder="Select a source" />
               </SelectTrigger>
               <SelectContent>
                 <SelectItem value="auto">Auto</SelectItem>
-                <SelectItem value="light">Light</SelectItem>
+                <SelectItem value="tidal">
-                <SelectItem value="dark">Dark</SelectItem>
+                  <span className="flex items-center"><TidalIcon />Tidal</span>
+                </SelectItem>
+                <SelectItem value="qobuz">
+                  <span className="flex items-center"><QobuzIcon />Qobuz</span>
+                </SelectItem>
+                <SelectItem value="amazon">
+                  <span className="flex items-center"><AmazonIcon />Amazon Music</span>
+                </SelectItem>
               </SelectContent>
             </Select>
-          </div>
 
-          
+            {tempSettings.downloader === "tidal" && (<Select value={tempSettings.tidalQuality} onValueChange={handleTidalQualityChange}>
-          <div className="space-y-2">
+              <SelectTrigger className="h-9 w-fit">
-            <Label htmlFor="theme">Accent</Label>
+                <SelectValue />
-            <Select value={tempSettings.theme} onValueChange={(value) => setTempSettings((prev) => ({ ...prev, theme: value }))}>
-              <SelectTrigger id="theme">
-                <SelectValue placeholder="Select a theme"/>
               </SelectTrigger>
               <SelectContent>
-                {themes.map((theme) => (<SelectItem key={theme.name} value={theme.name}>
+                <SelectItem value="LOSSLESS">Lossless (16-bit/CD Quality)</SelectItem>
-                    <span className="flex items-center gap-2">
+                <SelectItem value="HI_RES_LOSSLESS">Hi-Res Lossless (24-bit/48kHz+)</SelectItem>
-                      <span className="w-3 h-3 rounded-full border border-border" style={{
-                backgroundColor: isDark ? theme.cssVars.dark.primary : theme.cssVars.light.primary
-            }}/>
-                      {theme.label}
-                    </span>
-                  </SelectItem>))}
               </SelectContent>
-            </Select>
+            </Select>)}
-          </div>
 
-          
+            {tempSettings.downloader === "qobuz" && (<Select value={tempSettings.qobuzQuality} onValueChange={(value: "6" | "7") => setTempSettings((prev) => ({ ...prev, qobuzQuality: value }))}>
-          <div className="space-y-2">
+              <SelectTrigger className="h-9 w-fit">
-            <Label htmlFor="font">Font</Label>
+                <SelectValue />
-            <Select value={tempSettings.fontFamily} onValueChange={(value: FontFamily) => setTempSettings((prev) => ({ ...prev, fontFamily: value }))}>
-              <SelectTrigger id="font">
-                <SelectValue placeholder="Select a font"/>
               </SelectTrigger>
               <SelectContent>
-                {FONT_OPTIONS.map((font) => (<SelectItem key={font.value} value={font.value}>
+                <SelectItem value="6">FLAC 16-bit (CD Quality)</SelectItem>
-                    <span style={{ fontFamily: font.fontFamily }}>{font.label}</span>
+                <SelectItem value="7">FLAC 24-bit (Studio Quality)</SelectItem>
-                  </SelectItem>))}
               </SelectContent>
-            </Select>
+            </Select>)}
-          </div>
 
-          
+            {tempSettings.downloader === "amazon" && (
-          <div className="flex items-center gap-3">
+              <div className="h-9 px-3 flex items-center text-sm font-medium border border-input rounded-md bg-muted/30 text-muted-foreground whitespace-nowrap cursor-default">
-            <Label htmlFor="sfx-enabled" className="cursor-pointer text-sm">Sound Effects</Label>
+                16-bit/44.1kHz or 24-bit/48kHz+
-            <Switch id="sfx-enabled" checked={tempSettings.sfxEnabled} onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, sfxEnabled: checked }))}/>
+              </div>
+            )}
           </div>
         </div>
 
-        
+
-        <div className="space-y-4">
+        <div className="flex items-center gap-6">
-          
+          <div className="flex items-center gap-3">
-          <div className="space-y-2">
+            <Label htmlFor="embed-lyrics" className="cursor-pointer text-sm">Embed Lyrics</Label>
-            <Label htmlFor="downloader" className="text-sm">Source</Label>
+            <Switch id="embed-lyrics" checked={tempSettings.embedLyrics} onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, embedLyrics: checked }))} />
-            <div className="flex gap-2">
-              <Select value={tempSettings.downloader} onValueChange={(value: "auto" | "tidal" | "qobuz" | "amazon") => setTempSettings((prev) => ({ ...prev, downloader: value }))}>
-                <SelectTrigger id="downloader" className="h-9 w-fit">
-                  <SelectValue placeholder="Select a source"/>
-                </SelectTrigger>
-                <SelectContent>
-                  <SelectItem value="auto">Auto</SelectItem>
-                  <SelectItem value="tidal">
-                    <span className="flex items-center"><TidalIcon />Tidal</span>
-                  </SelectItem>
-                  <SelectItem value="qobuz">
-                    <span className="flex items-center"><QobuzIcon />Qobuz</span>
-                  </SelectItem>
-                  <SelectItem value="amazon">
-                    <span className="flex items-center"><AmazonIcon />Amazon Music</span>
-                  </SelectItem>
-                </SelectContent>
-              </Select>
-              
-              {tempSettings.downloader === "tidal" && (<Select value={tempSettings.tidalQuality} onValueChange={(value: "LOSSLESS" | "HI_RES_LOSSLESS") => setTempSettings((prev) => ({ ...prev, tidalQuality: value }))}>
-                  <SelectTrigger className="h-9 w-fit">
-                    <SelectValue />
-                  </SelectTrigger>
-                  <SelectContent>
-                    <SelectItem value="LOSSLESS">Lossless (16-bit/CD Quality)</SelectItem>
-                    <SelectItem value="HI_RES_LOSSLESS">Hi-Res Lossless (24-bit/48kHz+)</SelectItem>
-                  </SelectContent>
-                </Select>)}
-              
-              {tempSettings.downloader === "qobuz" && (<Select value={tempSettings.qobuzQuality} onValueChange={(value: "6" | "7" | "27") => setTempSettings((prev) => ({ ...prev, qobuzQuality: value }))}>
-                  <SelectTrigger className="h-9 w-fit">
-                    <SelectValue />
-                  </SelectTrigger>
-                  <SelectContent>
-                    <SelectItem value="6">FLAC 16-bit (CD Quality)</SelectItem>
-                    <SelectItem value="7">FLAC 24-bit</SelectItem>
-                    <SelectItem value="27">Hi-Res (24-bit/96kHz+)</SelectItem>
-                  </SelectContent>
-                </Select>)}
-              
-              {tempSettings.downloader === "amazon" && (<Select value={tempSettings.amazonQuality} onValueChange={(value: "HI_RES") => setTempSettings((prev) => ({ ...prev, amazonQuality: value }))}>
-                  <SelectTrigger className="h-9 w-fit">
-                    <SelectValue />
-                  </SelectTrigger>
-                  <SelectContent>
-                    <SelectItem value="HI_RES">Hi-Res (24-bit/96kHz+)</SelectItem>
-                  </SelectContent>
-                </Select>)}
-            </div>
           </div>
-
+          <div className="flex items-center gap-3">
-          
+            <Label htmlFor="embed-max-quality-cover" className="cursor-pointer text-sm">Embed Max Quality Cover</Label>
-          <div className="flex items-center gap-6">
+            <Switch id="embed-max-quality-cover" checked={tempSettings.embedMaxQualityCover} onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, embedMaxQualityCover: checked }))} />
-            <div className="flex items-center gap-3">
-              <Label htmlFor="embed-lyrics" className="cursor-pointer text-sm">Embed Lyrics</Label>
-              <Switch id="embed-lyrics" checked={tempSettings.embedLyrics} onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, embedLyrics: checked }))}/>
-            </div>
-            <div className="flex items-center gap-3">
-              <Label htmlFor="embed-max-quality-cover" className="cursor-pointer text-sm">Embed Max Quality Cover</Label>
-              <Switch id="embed-max-quality-cover" checked={tempSettings.embedMaxQualityCover} onCheckedChange={(checked) => setTempSettings(prev => ({ ...prev, embedMaxQualityCover: checked }))}/>
-            </div>
           </div>
+        </div>
 
-          <div className="border-t"/>
+        <div className="border-t" />
 
-          
+
-          <div className="space-y-2">
+        <div className="space-y-2">
-            <div className="flex items-center gap-2">
+          <div className="flex items-center gap-2">
-              <Label className="text-sm">Folder Structure</Label>
+            <Label className="text-sm">Folder Structure</Label>
-              <Tooltip>
+            <Tooltip>
-                <TooltipTrigger asChild>
+              <TooltipTrigger asChild>
-                  <Info className="h-3.5 w-3.5 text-muted-foreground cursor-help"/>
+                <Info className="h-3.5 w-3.5 text-muted-foreground cursor-help" />
-                </TooltipTrigger>
+              </TooltipTrigger>
-                <TooltipContent side="top">
+              <TooltipContent side="top">
-                  <p className="text-xs whitespace-nowrap">Variables: {TEMPLATE_VARIABLES.map(v => v.key).join(", ")}</p>
+                <p className="text-xs whitespace-nowrap">Variables: {TEMPLATE_VARIABLES.map(v => v.key).join(", ")}</p>
-                </TooltipContent>
+              </TooltipContent>
-              </Tooltip>
+            </Tooltip>
-            </div>
+          </div>
-            <div className="flex gap-2">
+          <div className="flex gap-2">
-              <Select value={tempSettings.folderPreset} onValueChange={(value: FolderPreset) => {
+            <Select value={tempSettings.folderPreset} onValueChange={(value: FolderPreset) => {
-            const preset = FOLDER_PRESETS[value];
+              const preset = FOLDER_PRESETS[value];
-            setTempSettings(prev => ({
+              setTempSettings(prev => ({
                 ...prev,
                 folderPreset: value,
                 folderTemplate: value === "custom" ? (prev.folderTemplate || preset.template) : preset.template
-            }));
+              }));
-        }}>
+            }}>
-                <SelectTrigger className="h-9 w-fit">
+              <SelectTrigger className="h-9 w-fit">
-                  <SelectValue />
+                <SelectValue />
-                </SelectTrigger>
+              </SelectTrigger>
-                <SelectContent>
+              <SelectContent>
-                  {Object.entries(FOLDER_PRESETS).map(([key, { label }]) => (<SelectItem key={key} value={key}>{label}</SelectItem>))}
+                {Object.entries(FOLDER_PRESETS).map(([key, { label }]) => (<SelectItem key={key} value={key}>{label}</SelectItem>))}
-                </SelectContent>
+              </SelectContent>
-              </Select>
+            </Select>
-              {tempSettings.folderPreset === "custom" && (<InputWithContext value={tempSettings.folderTemplate} onChange={(e) => setTempSettings(prev => ({ ...prev, folderTemplate: e.target.value }))} placeholder="{artist}/{album}" className="h-9 text-sm flex-1"/>)}
+            {tempSettings.folderPreset === "custom" && (<InputWithContext value={tempSettings.folderTemplate} onChange={(e) => setTempSettings(prev => ({ ...prev, folderTemplate: e.target.value }))} placeholder="{artist}/{album}" className="h-9 text-sm flex-1" />)}
-            </div>
-            {tempSettings.folderTemplate && (<p className="text-xs text-muted-foreground">
-                Preview: <span className="font-mono">{tempSettings.folderTemplate.replace(/\{artist\}/g, "Kendrick Lamar, SZA").replace(/\{album\}/g, "Black Panther").replace(/\{album_artist\}/g, "Kendrick Lamar").replace(/\{year\}/g, "2018")}/</span>
-              </p>)}
           </div>
+          {tempSettings.folderTemplate && (<p className="text-xs text-muted-foreground">
+            Preview: <span className="font-mono">{tempSettings.folderTemplate.replace(/\{artist\}/g, "Kendrick Lamar, SZA").replace(/\{album\}/g, "Black Panther").replace(/\{album_artist\}/g, "Kendrick Lamar").replace(/\{year\}/g, "2018")}/</span>
+          </p>)}
+        </div>
 
-          <div className="border-t"/>
+        <div className="border-t" />
 
-          
+
-          <div className="space-y-2">
+        <div className="space-y-2">
-            <div className="flex items-center gap-2">
+          <div className="flex items-center gap-2">
-              <Label className="text-sm">Filename Format</Label>
+            <Label className="text-sm">Filename Format</Label>
-              <Tooltip>
+            <Tooltip>
-                <TooltipTrigger asChild>
+              <TooltipTrigger asChild>
-                  <Info className="h-3.5 w-3.5 text-muted-foreground cursor-help"/>
+                <Info className="h-3.5 w-3.5 text-muted-foreground cursor-help" />
-                </TooltipTrigger>
+              </TooltipTrigger>
-                <TooltipContent side="top">
+              <TooltipContent side="top">
-                  <p className="text-xs whitespace-nowrap">Variables: {TEMPLATE_VARIABLES.map(v => v.key).join(", ")}</p>
+                <p className="text-xs whitespace-nowrap">Variables: {TEMPLATE_VARIABLES.map(v => v.key).join(", ")}</p>
-                </TooltipContent>
+              </TooltipContent>
-              </Tooltip>
+            </Tooltip>
-            </div>
+          </div>
-            <div className="flex gap-2">
+          <div className="flex gap-2">
-              <Select value={tempSettings.filenamePreset} onValueChange={(value: FilenamePreset) => {
+            <Select value={tempSettings.filenamePreset} onValueChange={(value: FilenamePreset) => {
-            const preset = FILENAME_PRESETS[value];
+              const preset = FILENAME_PRESETS[value];
-            setTempSettings(prev => ({
+              setTempSettings(prev => ({
                 ...prev,
                 filenamePreset: value,
                 filenameTemplate: value === "custom" ? (prev.filenameTemplate || preset.template) : preset.template
-            }));
+              }));
-        }}>
+            }}>
-                <SelectTrigger className="h-9 w-fit">
+              <SelectTrigger className="h-9 w-fit">
-                  <SelectValue />
+                <SelectValue />
-                </SelectTrigger>
+              </SelectTrigger>
-                <SelectContent>
+              <SelectContent>
-                  {Object.entries(FILENAME_PRESETS).map(([key, { label }]) => (<SelectItem key={key} value={key}>{label}</SelectItem>))}
+                {Object.entries(FILENAME_PRESETS).map(([key, { label }]) => (<SelectItem key={key} value={key}>{label}</SelectItem>))}
-                </SelectContent>
+              </SelectContent>
-              </Select>
+            </Select>
-              {tempSettings.filenamePreset === "custom" && (<InputWithContext value={tempSettings.filenameTemplate} onChange={(e) => setTempSettings(prev => ({ ...prev, filenameTemplate: e.target.value }))} placeholder="{track}. {title}" className="h-9 text-sm flex-1"/>)}
+            {tempSettings.filenamePreset === "custom" && (<InputWithContext value={tempSettings.filenameTemplate} onChange={(e) => setTempSettings(prev => ({ ...prev, filenameTemplate: e.target.value }))} placeholder="{track}. {title}" className="h-9 text-sm flex-1" />)}
-            </div>
-            {tempSettings.filenameTemplate && (<p className="text-xs text-muted-foreground">
-                Preview: <span className="font-mono">{tempSettings.filenameTemplate.replace(/\{artist\}/g, "Kendrick Lamar, SZA").replace(/\{album_artist\}/g, "Kendrick Lamar").replace(/\{title\}/g, "All The Stars").replace(/\{track\}/g, "01").replace(/\{disc\}/g, "1").replace(/\{year\}/g, "2018")}.flac</span>
-              </p>)}
           </div>
+          {tempSettings.filenameTemplate && (<p className="text-xs text-muted-foreground">
+            Preview: <span className="font-mono">{tempSettings.filenameTemplate.replace(/\{artist\}/g, "Kendrick Lamar, SZA").replace(/\{album_artist\}/g, "Kendrick Lamar").replace(/\{title\}/g, "All The Stars").replace(/\{track\}/g, "01").replace(/\{disc\}/g, "1").replace(/\{year\}/g, "2018")}.flac</span>
+          </p>)}
         </div>
       </div>
+    </div>
 
-      
-      <div className="flex gap-2 justify-between pt-4 border-t">
-        <Button variant="outline" onClick={() => setShowResetConfirm(true)} className="gap-1.5">
-          <RotateCcw className="h-4 w-4"/>
-          Reset to Default
-        </Button>
-        <Button onClick={handleSave} className="gap-1.5">
-          <Save className="h-4 w-4"/>
-          Save Changes
-        </Button>
-      </div>
 
-      
+    <div className="flex gap-2 justify-between pt-4 border-t">
-      <Dialog open={showResetConfirm} onOpenChange={setShowResetConfirm}>
+      <Button variant="outline" onClick={() => setShowResetConfirm(true)} className="gap-1.5">
-        <DialogContent className="max-w-md [&>button]:hidden">
+        <RotateCcw className="h-4 w-4" />
-          <DialogHeader>
+        Reset to Default
-            <DialogTitle>Reset to Default?</DialogTitle>
+      </Button>
-            <DialogDescription>
+      <Button onClick={handleSave} className="gap-1.5">
-              This will reset all settings to their default values. Your custom configurations will be lost.
+        <Save className="h-4 w-4" />
-            </DialogDescription>
+        Save Changes
-          </DialogHeader>
+      </Button>
-          <DialogFooter>
+    </div>
-            <Button variant="outline" onClick={() => setShowResetConfirm(false)}>Cancel</Button>
+
-            <Button onClick={handleReset}>Reset</Button>
+
-          </DialogFooter>
+    <Dialog open={showResetConfirm} onOpenChange={setShowResetConfirm}>
-        </DialogContent>
+      <DialogContent className="max-w-md [&>button]:hidden">
-      </Dialog>
+        <DialogHeader>
-    </div>);
+          <DialogTitle>Reset to Default?</DialogTitle>
+          <DialogDescription>
+            This will reset all settings to their default values. Your custom configurations will be lost.
+          </DialogDescription>
+        </DialogHeader>
+        <DialogFooter>
+          <Button variant="outline" onClick={() => setShowResetConfirm(false)}>Cancel</Button>
+          <Button onClick={handleReset}>Reset</Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+
+    <Dialog open={showFFmpegWarning} onOpenChange={(open) => !isInstallingFFmpeg && setShowFFmpegWarning(open)}>
+      <DialogContent className="max-w-md [&>button]:hidden">
+        <DialogHeader>
+          <DialogTitle>FFmpeg Required</DialogTitle>
+          <DialogDescription className="space-y-4 pt-2">
+            <div className="space-y-2">
+              <p>Tidal 24-bit (Hi-Res Lossless) downloads audio in segmented files that need to be merged into a single FLAC file.</p>
+              <p>FFmpeg is required to merge these segments. {isInstallingFFmpeg ? "Installing FFmpeg..." : "Would you like to install FFmpeg now?"}</p>
+            </div>
+
+            {isInstallingFFmpeg && (<div className="space-y-2 py-2">
+              <div className="flex justify-between text-xs font-medium">
+                <div className="flex flex-col gap-1">
+                  <span>Downloading & Extracting...</span>
+                  {downloadProgress.is_downloading && downloadProgress.mb_downloaded > 0 && (<span className="text-muted-foreground font-normal">
+                    {downloadProgress.mb_downloaded.toFixed(2)} MB
+                    {downloadProgress.speed_mbps > 0 && ` @ ${downloadProgress.speed_mbps.toFixed(2)} MB/s`}
+                  </span>)}
+                </div>
+                <span>{installProgress}%</span>
+              </div>
+              <Progress value={installProgress} className="h-2" />
+            </div>)}
+          </DialogDescription>
+        </DialogHeader>
+        {!isInstallingFFmpeg && (<DialogFooter>
+          <Button variant="outline" onClick={() => setShowFFmpegWarning(false)}>Cancel</Button>
+          <Button onClick={handleInstallFFmpeg}>Install FFmpeg</Button>
+        </DialogFooter>)}
+      </DialogContent>
+    </Dialog>
+  </div>);
 }

frontend/src/components/Sidebar.tsx

@@ -95,12 +95,12 @@ export function Sidebar({ currentPage, onPageChange }: SidebarProps) {
       <div className="mt-auto flex flex-col gap-2">
         <Tooltip delayDuration={0}>
           <TooltipTrigger asChild>
-            <Button variant="ghost" size="icon" className="h-10 w-10 hover:bg-primary/10 hover:text-primary" onClick={() => openExternal("https://github.com/afkarxyz/SpotiFLAC/issues/new?labels=bug&body=%23%23%23%20Problem%0AExplain%20the%20issue%20briefly.%0A%0A%23%23%23%20Type%0ATrack%20/%20Album%20/%20Playlist%20/%20Artist%0A%0A%23%23%23%20Spotify%20URL%0APaste%20the%20link%20here.%0A%0A%23%23%23%20OS%0AWindows%20/%20Linux%20/%20macOS")}>
+            <Button variant="ghost" size="icon" className="h-10 w-10 hover:bg-primary/10 hover:text-primary" onClick={() => openExternal("https://github.com/afkarxyz/SpotiFLAC/issues/new?title=%5BBug%20Report%5D%20/%20%5BFeature%20Request%5D&body=%3C%21--%20WARNING%3A%20Issues%20that%20do%20not%20follow%20this%20template%20will%20be%20closed%20without%20review.%20Fill%20out%20the%20relevant%20section%20and%20delete%20the%20other.%20--%3E%0A%0A%23%23%23%20%5BBug%20Report%5D%0A%0A%23%23%23%23%20Problem%0A%3E%20Type%20here%0A%0A%23%23%23%23%20Type%0ATrack%20/%20Album%20/%20Playlist%20/%20Artist%0A%0A%23%23%23%23%20Spotify%20URL%0A%3E%20Type%20here%0A%0A%23%23%23%23%20Version%0ASpotiFLAC%20v%0A%0A%23%23%23%23%20OS%0AWindows%20/%20Linux%20/%20macOS%0A%0A%23%23%23%23%20Additional%20Context%0A%3E%20Type%20here%20or%20send%20screenshot%0A%0A---%0A%0A%23%23%23%20%5BFeature%20Request%5D%0A%0A%23%23%23%23%20Description%0A%3E%20Type%20here%0A%0A%23%23%23%23%20Use%20Case%0A%3E%20Type%20here%0A%0A%23%23%23%23%20Additional%20Context%0A%3E%20Type%20here%20or%20send%20screenshot")}>
               <GithubIcon size={20}/>
             </Button>
           </TooltipTrigger>
           <TooltipContent side="right">
-            <p>Report Bug</p>
+            <p>Report Bug or Feature Request</p>
           </TooltipContent>
         </Tooltip>
         <Tooltip delayDuration={0}>

frontend/src/components/TrackInfo.tsx

@@ -1,10 +1,11 @@
 import { Button } from "@/components/ui/button";
 import { Card, CardContent } from "@/components/ui/card";
-import { Download, FolderOpen, CheckCircle, XCircle, FileText, FileCheck, Globe, ImageDown } from "lucide-react";
+import { Download, FolderOpen, CheckCircle, XCircle, FileText, FileCheck, Globe, ImageDown, Play, Pause } from "lucide-react";
 import { Spinner } from "@/components/ui/spinner";
 import { Tooltip, TooltipContent, TooltipTrigger, } from "@/components/ui/tooltip";
 import type { TrackMetadata, TrackAvailability } from "@/types/api";
 import { TidalIcon, QobuzIcon, AmazonIcon } from "./PlatformIcons";
+import { usePreview } from "@/hooks/usePreview";
 interface TrackInfoProps {
     track: TrackMetadata & {
         album_name: string;
@@ -32,6 +33,7 @@ interface TrackInfoProps {
     onOpenFolder: () => void;
 }
 export function TrackInfo({ track, isDownloading, downloadingTrack, isDownloaded, isFailed, isSkipped, downloadingLyricsTrack, downloadedLyrics, failedLyrics, skippedLyrics, checkingAvailability, availability, downloadingCover, downloadedCover, failedCover, skippedCover, onDownload, onDownloadLyrics, onCheckAvailability, onDownloadCover, onOpenFolder, }: TrackInfoProps) {
+    const { playPreview, loadingPreview, playingTrack } = usePreview();
     const formatDuration = (ms: number) => {
         const minutes = Math.floor(ms / 60000);
         const seconds = Math.floor((ms % 60000) / 1000);
@@ -44,96 +46,106 @@ export function TrackInfo({ track, isDownloading, downloadingTrack, isDownloaded
         return num.toLocaleString();
     };
     return (<Card>
-      <CardContent className="px-6">
+    <CardContent className="px-6">
-        <div className="flex gap-6 items-start">
+      <div className="flex gap-6 items-start">
-          <div className="shrink-0">
+        <div className="shrink-0">
-            {track.images && (<div className="relative w-48 h-48 rounded-md shadow-lg overflow-hidden">
+          {track.images && (<div className="relative w-48 h-48 rounded-md shadow-lg overflow-hidden">
-                <img src={track.images} alt={track.name} className="w-full h-full object-cover"/>
+            <img src={track.images} alt={track.name} className="w-full h-full object-cover"/>
-                <div className="absolute bottom-1 right-1 bg-black/80 text-white px-1.5 py-0.5 text-xs font-medium rounded">
+            <div className="absolute bottom-1 right-1 bg-black/80 text-white px-1.5 py-0.5 text-xs font-medium rounded">
-                  {formatDuration(track.duration_ms)}
+              {formatDuration(track.duration_ms)}
-                </div>
-              </div>)}
-          </div>
-          <div className="flex-1 space-y-4 min-w-0">
-            <div className="space-y-1">
-              <div className="flex items-center gap-3">
-                <h1 className="text-3xl font-bold wrap-break-word">{track.name}</h1>
-                {isSkipped ? (<FileCheck className="h-6 w-6 text-yellow-500 shrink-0"/>) : isDownloaded ? (<CheckCircle className="h-6 w-6 text-green-500 shrink-0"/>) : isFailed ? (<XCircle className="h-6 w-6 text-red-500 shrink-0"/>) : null}
-              </div>
-              <p className="text-lg text-muted-foreground">{track.artists}</p>
             </div>
-            <div className="grid grid-cols-2 gap-3 text-sm">
+          </div>)}
-              <div className="space-y-1">
-                <div>
-                  <p className="text-xs text-muted-foreground">Album</p>
-                  <p className="font-medium truncate">{track.album_name}</p>
-                </div>
-                {track.plays && (<div>
-                    <p className="text-xs text-muted-foreground">Total Plays</p>
-                    <p className="font-medium">{formatPlays(track.plays)}</p>
-                  </div>)}
-              </div>
-              <div className="space-y-1">
-                <div>
-                  <p className="text-xs text-muted-foreground">Release Date</p>
-                  <p className="font-medium">{track.release_date}</p>
-                </div>
-                {track.copyright && (<div>
-                    <p className="text-xs text-muted-foreground">Copyright</p>
-                    <p className="font-medium truncate" title={track.copyright}>
-                      {track.copyright}
-                    </p>
-                  </div>)}
-              </div>
-            </div>
-            {track.isrc && (<div className="flex gap-2 flex-wrap">
-                <Button onClick={() => onDownload(track.isrc, track.name, track.artists, track.album_name, track.spotify_id, undefined, track.duration_ms, track.track_number, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} disabled={isDownloading || downloadingTrack === track.isrc}>
-                  {downloadingTrack === track.isrc ? (<Spinner />) : (<>
-                      <Download className="h-4 w-4"/>
-                      Download
-                    </>)}
-                </Button>
-                {track.spotify_id && onDownloadLyrics && (<Tooltip>
-                    <TooltipTrigger asChild>
-                      <Button onClick={() => onDownloadLyrics(track.spotify_id!, track.name, track.artists, track.album_name, track.album_artist, track.release_date, track.disc_number)} variant="outline" disabled={downloadingLyricsTrack === track.spotify_id}>
-                        {downloadingLyricsTrack === track.spotify_id ? (<Spinner />) : skippedLyrics ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedLyrics ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedLyrics ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<FileText className="h-4 w-4"/>)}
-                      </Button>
-                    </TooltipTrigger>
-                    <TooltipContent>
-                      <p>Download Lyric</p>
-                    </TooltipContent>
-                  </Tooltip>)}
-                {track.images && onDownloadCover && (<Tooltip>
-                    <TooltipTrigger asChild>
-                      <Button onClick={() => onDownloadCover(track.images, track.name, track.artists, track.album_name, undefined, undefined, track.spotify_id, track.album_artist, track.release_date, track.disc_number)} variant="outline" disabled={downloadingCover}>
-                        {downloadingCover ? (<Spinner />) : skippedCover ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedCover ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedCover ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<ImageDown className="h-4 w-4"/>)}
-                      </Button>
-                    </TooltipTrigger>
-                    <TooltipContent>
-                      <p>Download Cover</p>
-                    </TooltipContent>
-                  </Tooltip>)}
-                {track.spotify_id && onCheckAvailability && (<Tooltip>
-                    <TooltipTrigger asChild>
-                      <Button onClick={() => onCheckAvailability(track.spotify_id!, track.isrc)} variant="outline" disabled={checkingAvailability}>
-                        {checkingAvailability ? (<Spinner />) : availability ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : (<Globe className="h-4 w-4"/>)}
-                      </Button>
-                    </TooltipTrigger>
-                    <TooltipContent>
-                      {availability ? (<div className="flex items-center gap-2">
-                          <TidalIcon className={`w-4 h-4 ${availability.tidal ? "text-green-500" : "text-red-500"}`}/>
-                          <QobuzIcon className={`w-4 h-4 ${availability.qobuz ? "text-green-500" : "text-red-500"}`}/>
-                          <AmazonIcon className={`w-4 h-4 ${availability.amazon ? "text-green-500" : "text-red-500"}`}/>
-                        </div>) : (<p>Check Availability</p>)}
-                    </TooltipContent>
-                  </Tooltip>)}
-                {isDownloaded && (<Button onClick={onOpenFolder} variant="outline">
-                    <FolderOpen className="h-4 w-4"/>
-                    Open Folder
-                  </Button>)}
-              </div>)}
-          </div>
         </div>
-      </CardContent>
+        <div className="flex-1 space-y-4 min-w-0">
-    </Card>);
+          <div className="space-y-1">
+            <div className="flex items-center gap-3">
+              <h1 className="text-3xl font-bold wrap-break-word">{track.name}</h1>
+              {isSkipped ? (<FileCheck className="h-6 w-6 text-yellow-500 shrink-0"/>) : isDownloaded ? (<CheckCircle className="h-6 w-6 text-green-500 shrink-0"/>) : isFailed ? (<XCircle className="h-6 w-6 text-red-500 shrink-0"/>) : null}
+            </div>
+            <p className="text-lg text-muted-foreground">{track.artists}</p>
+          </div>
+          <div className="grid grid-cols-2 gap-3 text-sm">
+            <div className="space-y-1">
+              <div>
+                <p className="text-xs text-muted-foreground">Album</p>
+                <p className="font-medium truncate">{track.album_name}</p>
+              </div>
+              {track.plays && (<div>
+                <p className="text-xs text-muted-foreground">Total Plays</p>
+                <p className="font-medium">{formatPlays(track.plays)}</p>
+              </div>)}
+            </div>
+            <div className="space-y-1">
+              <div>
+                <p className="text-xs text-muted-foreground">Release Date</p>
+                <p className="font-medium">{track.release_date}</p>
+              </div>
+              {track.copyright && (<div>
+                <p className="text-xs text-muted-foreground">Copyright</p>
+                <p className="font-medium truncate" title={track.copyright}>
+                  {track.copyright}
+                </p>
+              </div>)}
+            </div>
+          </div>
+          {track.isrc && (<div className="flex gap-2 flex-wrap">
+            <Button onClick={() => onDownload(track.isrc, track.name, track.artists, track.album_name, track.spotify_id, undefined, track.duration_ms, track.track_number, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} disabled={isDownloading || downloadingTrack === track.isrc}>
+              {downloadingTrack === track.isrc ? (<Spinner />) : (<>
+                <Download className="h-4 w-4"/>
+                Download
+              </>)}
+            </Button>
+            {track.spotify_id && (<Tooltip>
+              <TooltipTrigger asChild>
+                <Button onClick={() => playPreview(track.spotify_id!, track.name)} variant="outline" size="icon" disabled={loadingPreview === track.spotify_id}>
+                  {loadingPreview === track.spotify_id ? (<Spinner />) : playingTrack === track.spotify_id ? (<Pause className="h-4 w-4"/>) : (<Play className="h-4 w-4"/>)}
+                </Button>
+              </TooltipTrigger>
+              <TooltipContent>
+                <p>{playingTrack === track.spotify_id ? "Stop Preview" : "Play Preview"}</p>
+              </TooltipContent>
+            </Tooltip>)}
+            {track.spotify_id && onDownloadLyrics && (<Tooltip>
+              <TooltipTrigger asChild>
+                <Button onClick={() => onDownloadLyrics(track.spotify_id!, track.name, track.artists, track.album_name, track.album_artist, track.release_date, track.disc_number)} variant="outline" size="icon" disabled={downloadingLyricsTrack === track.spotify_id}>
+                  {downloadingLyricsTrack === track.spotify_id ? (<Spinner />) : skippedLyrics ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedLyrics ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedLyrics ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<FileText className="h-4 w-4"/>)}
+                </Button>
+              </TooltipTrigger>
+              <TooltipContent>
+                <p>Download Lyric</p>
+              </TooltipContent>
+            </Tooltip>)}
+            {track.images && onDownloadCover && (<Tooltip>
+              <TooltipTrigger asChild>
+                <Button onClick={() => onDownloadCover(track.images, track.name, track.artists, track.album_name, undefined, undefined, track.spotify_id, track.album_artist, track.release_date, track.disc_number)} variant="outline" size="icon" disabled={downloadingCover}>
+                  {downloadingCover ? (<Spinner />) : skippedCover ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedCover ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedCover ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<ImageDown className="h-4 w-4"/>)}
+                </Button>
+              </TooltipTrigger>
+              <TooltipContent>
+                <p>Download Cover</p>
+              </TooltipContent>
+            </Tooltip>)}
+            {track.spotify_id && onCheckAvailability && (<Tooltip>
+              <TooltipTrigger asChild>
+                <Button onClick={() => onCheckAvailability(track.spotify_id!, track.isrc)} variant="outline" size="icon" disabled={checkingAvailability}>
+                  {checkingAvailability ? (<Spinner />) : availability ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : (<Globe className="h-4 w-4"/>)}
+                </Button>
+              </TooltipTrigger>
+              <TooltipContent>
+                {availability ? (<div className="flex items-center gap-2">
+                  <TidalIcon className={`w-4 h-4 ${availability.tidal ? "text-green-500" : "text-red-500"}`}/>
+                  <QobuzIcon className={`w-4 h-4 ${availability.qobuz ? "text-green-500" : "text-red-500"}`}/>
+                  <AmazonIcon className={`w-4 h-4 ${availability.amazon ? "text-green-500" : "text-red-500"}`}/>
+                </div>) : (<p>Check Availability</p>)}
+              </TooltipContent>
+            </Tooltip>)}
+            {isDownloaded && (<Button onClick={onOpenFolder} variant="outline">
+              <FolderOpen className="h-4 w-4"/>
+              Open Folder
+            </Button>)}
+          </div>)}
+        </div>
+      </div>
+    </CardContent>
+  </Card>);
 }

frontend/src/components/TrackList.tsx

@@ -1,11 +1,12 @@
 import { Button } from "@/components/ui/button";
 import { Checkbox } from "@/components/ui/checkbox";
-import { Download, CheckCircle, XCircle, FileCheck, FileText, Globe, ImageDown } from "lucide-react";
+import { Download, CheckCircle, XCircle, FileCheck, FileText, Globe, ImageDown, Play, Pause } from "lucide-react";
 import { Spinner } from "@/components/ui/spinner";
 import { Tooltip, TooltipContent, TooltipTrigger, } from "@/components/ui/tooltip";
-import { Pagination, PaginationContent, PaginationItem, PaginationLink, PaginationNext, PaginationPrevious, } from "@/components/ui/pagination";
+import { Pagination, PaginationContent, PaginationEllipsis, PaginationItem, PaginationLink, PaginationNext, PaginationPrevious, } from "@/components/ui/pagination";
 import type { TrackMetadata, TrackAvailability } from "@/types/api";
 import { TidalIcon, QobuzIcon, AmazonIcon } from "./PlatformIcons";
+import { usePreview } from "@/hooks/usePreview";
 interface TrackListProps {
     tracks: TrackMetadata[];
     searchQuery: string;
@@ -52,6 +53,7 @@ interface TrackListProps {
     onTrackClick?: (track: TrackMetadata) => void;
 }
 export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloadedTracks, failedTracks, skippedTracks, downloadingTrack, isDownloading, currentPage, itemsPerPage, showCheckboxes = false, hideAlbumColumn = false, folderName, isArtistDiscography = false, downloadedLyrics, failedLyrics, skippedLyrics, downloadingLyricsTrack, checkingAvailabilityTrack, availabilityMap, downloadedCovers, failedCovers, skippedCovers, downloadingCoverTrack, onToggleTrack, onToggleSelectAll, onDownloadTrack, onDownloadLyrics, onCheckAvailability, onDownloadCover, onPageChange, onAlbumClick, onArtistClick, onTrackClick, }: TrackListProps) {
+    const { playPreview, loadingPreview, playingTrack } = usePreview();
     let filteredTracks = tracks.filter((track) => {
         if (!searchQuery)
             return true;
@@ -118,6 +120,35 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
     const startIndex = (currentPage - 1) * itemsPerPage;
     const endIndex = startIndex + itemsPerPage;
     const paginatedTracks = filteredTracks.slice(startIndex, endIndex);
+    const getPaginationPages = (current: number, total: number): (number | 'ellipsis')[] => {
+        if (total <= 10) {
+            return Array.from({ length: total }, (_, i) => i + 1);
+        }
+        const pages: (number | 'ellipsis')[] = [];
+        pages.push(1);
+        if (current <= 7) {
+            for (let i = 2; i <= 10; i++) {
+                pages.push(i);
+            }
+            pages.push('ellipsis');
+            pages.push(total);
+        }
+        else if (current >= total - 7) {
+            pages.push('ellipsis');
+            for (let i = total - 9; i <= total; i++) {
+                pages.push(i);
+            }
+        }
+        else {
+            pages.push('ellipsis');
+            pages.push(current - 1);
+            pages.push(current);
+            pages.push(current + 1);
+            pages.push('ellipsis');
+            pages.push(total);
+        }
+        return pages;
+    };
     const tracksWithIsrc = filteredTracks.filter((track) => track.isrc);
     const allSelected = tracksWithIsrc.length > 0 &&
         tracksWithIsrc.every((track) => selectedTracks.includes(track.isrc));
@@ -135,192 +166,204 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
         return num.toLocaleString();
     };
     return (<div className="space-y-4">
-      <div className="rounded-md border">
+    <div className="rounded-md border">
-        <div className="overflow-x-auto">
+      <div className="overflow-x-auto">
-          <table className="w-full">
+        <table className="w-full">
-            <thead>
+          <thead>
-              <tr className="border-b bg-muted/50">
+            <tr className="border-b bg-muted/50">
-                {showCheckboxes && (<th className="h-12 px-4 text-left align-middle w-12">
+              {showCheckboxes && (<th className="h-12 px-4 text-left align-middle w-12">
-                    <Checkbox checked={allSelected} onCheckedChange={() => onToggleSelectAll(filteredTracks)}/>
+                <Checkbox checked={allSelected} onCheckedChange={() => onToggleSelectAll(filteredTracks)}/>
-                  </th>)}
+              </th>)}
-                <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground w-12">
+              <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground w-12">
-                  #
+                #
-                </th>
+              </th>
-                <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground">
+              <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground">
-                  Title
+                Title
-                </th>
+              </th>
-                {!hideAlbumColumn && (<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground hidden md:table-cell">
+              {!hideAlbumColumn && (<th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground hidden md:table-cell">
-                    Album
+                Album
-                  </th>)}
+              </th>)}
-                <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground hidden lg:table-cell w-24">
+              <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground hidden lg:table-cell w-24">
-                  Duration
+                Duration
-                </th>
+              </th>
-                <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground hidden xl:table-cell w-32">
+              <th className="h-12 px-4 text-left align-middle font-medium text-muted-foreground hidden xl:table-cell w-32">
-                  Plays
+                Plays
-                </th>
+              </th>
-                <th className="h-12 px-4 text-center align-middle font-medium text-muted-foreground w-32">
+              <th className="h-12 px-4 text-center align-middle font-medium text-muted-foreground w-32">
-                  Actions
+                Actions
-                </th>
+              </th>
-              </tr>
+            </tr>
-            </thead>
+          </thead>
-            <tbody>
+          <tbody>
-              {paginatedTracks.map((track, index) => (<tr key={index} className="border-b transition-colors hover:bg-muted/50">
+            {paginatedTracks.map((track, index) => (<tr key={index} className="border-b transition-colors hover:bg-muted/50">
-                  {showCheckboxes && (<td className="p-4 align-middle">
+              {showCheckboxes && (<td className="p-4 align-middle">
-                      {track.isrc && (<Checkbox checked={selectedTracks.includes(track.isrc)} onCheckedChange={() => onToggleTrack(track.isrc)}/>)}
+                {track.isrc && (<Checkbox checked={selectedTracks.includes(track.isrc)} onCheckedChange={() => onToggleTrack(track.isrc)}/>)}
-                    </td>)}
+              </td>)}
-                  <td className="p-4 align-middle text-sm text-muted-foreground">
+              <td className="p-4 align-middle text-sm text-muted-foreground">
-                    <div className="flex flex-col items-center gap-0.5">
+                <div className="flex flex-col items-center gap-0.5">
-                      <span>{startIndex + index + 1}</span>
+                  <span>{startIndex + index + 1}</span>
-                      {track.status && (track.status === "UP" || track.status === "DOWN" || track.status === "NEW") && (<span className={`text-xs ${track.status === "UP"
+                  {track.status && (track.status === "UP" || track.status === "DOWN" || track.status === "NEW") && (<span className={`text-xs ${track.status === "UP"
                     ? "text-green-500"
                     : track.status === "DOWN"
                         ? "text-red-500"
                         : track.status === "NEW"
                             ? "text-blue-500"
                             : ""}`}>
-                          {track.status === "NEW" ? "●" : track.status === "UP" ? "▲" : "▼"}
+                    {track.status === "NEW" ? "●" : track.status === "UP" ? "▲" : "▼"}
-                        </span>)}
+                  </span>)}
+                </div>
+              </td>
+              <td className="p-4 align-middle">
+                <div className="flex items-center gap-3">
+                  {track.images && (<img src={track.images} alt={track.name} className="w-10 h-10 rounded object-cover"/>)}
+                  <div className="flex flex-col">
+                    <div className="flex items-center gap-2">
+                      {onTrackClick ? (<span className="font-medium cursor-pointer hover:underline" onClick={() => onTrackClick(track)}>
+                        {track.name}
+                      </span>) : (<span className="font-medium">{track.name}</span>)}
+                      {skippedTracks.has(track.isrc) ? (<FileCheck className="h-4 w-4 text-yellow-500 shrink-0"/>) : downloadedTracks.has(track.isrc) ? (<CheckCircle className="h-4 w-4 text-green-500 shrink-0"/>) : failedTracks.has(track.isrc) ? (<XCircle className="h-4 w-4 text-red-500 shrink-0"/>) : null}
                     </div>
-                  </td>
+                    <span className="text-sm text-muted-foreground">
-                  <td className="p-4 align-middle">
+                      {track.artists_data && track.artists_data.length > 0 ? ((() => {
-                    <div className="flex items-center gap-3">
-                      {track.images && (<img src={track.images} alt={track.name} className="w-10 h-10 rounded object-cover"/>)}
-                      <div className="flex flex-col">
-                        <div className="flex items-center gap-2">
-                          {onTrackClick ? (<span className="font-medium cursor-pointer hover:underline" onClick={() => onTrackClick(track)}>
-                              {track.name}
-                            </span>) : (<span className="font-medium">{track.name}</span>)}
-                          {skippedTracks.has(track.isrc) ? (<FileCheck className="h-4 w-4 text-yellow-500 shrink-0"/>) : downloadedTracks.has(track.isrc) ? (<CheckCircle className="h-4 w-4 text-green-500 shrink-0"/>) : failedTracks.has(track.isrc) ? (<XCircle className="h-4 w-4 text-red-500 shrink-0"/>) : null}
-                        </div>
-                        <span className="text-sm text-muted-foreground">
-                          {track.artists_data && track.artists_data.length > 0 ? ((() => {
                 const artistNames = track.artists.split(", ").map(name => name.trim());
                 return artistNames.map((name, i) => {
                     const artistData = track.artists_data![i];
                     const hasArtistData = artistData && artistData.id && artistData.external_urls;
                     return (<span key={artistData?.id || i}>
-                                    {onArtistClick && hasArtistData ? (<span className="cursor-pointer hover:underline" onClick={() => onArtistClick({
+                            {onArtistClick && hasArtistData ? (<span className="cursor-pointer hover:underline" onClick={() => onArtistClick({
                                 id: artistData.id,
                                 name: name,
                                 external_urls: artistData.external_urls,
                             })}>
-                                        {name}
+                              {name}
-                                      </span>) : (name)}
+                            </span>) : (name)}
-                                    {i < artistNames.length - 1 && ", "}
+                            {i < artistNames.length - 1 && ", "}
-                                  </span>);
+                          </span>);
                 });
             })()) : onArtistClick && track.artist_id && track.artist_url ? (<span className="cursor-pointer hover:underline" onClick={() => onArtistClick({
                     id: track.artist_id!,
                     name: track.artists,
                     external_urls: track.artist_url!,
                 })}>
-                              {track.artists}
+                        {track.artists}
-                            </span>) : (track.artists)}
+                      </span>) : (track.artists)}
-                        </span>
+                    </span>
-                      </div>
+                  </div>
-                    </div>
+                </div>
-                  </td>
+              </td>
-                  {!hideAlbumColumn && (<td className="p-4 align-middle text-sm text-muted-foreground hidden md:table-cell">
+              {!hideAlbumColumn && (<td className="p-4 align-middle text-sm text-muted-foreground hidden md:table-cell">
-                      {onAlbumClick && track.album_id && track.album_url ? (<span className="cursor-pointer hover:underline" onClick={() => onAlbumClick({
+                {onAlbumClick && track.album_id && track.album_url ? (<span className="cursor-pointer hover:underline" onClick={() => onAlbumClick({
                         id: track.album_id!,
                         name: track.album_name,
                         external_urls: track.album_url!,
                     })}>
-                          {track.album_name}
+                  {track.album_name}
-                        </span>) : (track.album_name)}
+                </span>) : (track.album_name)}
-                    </td>)}
+              </td>)}
-                  <td className="p-4 align-middle text-sm text-muted-foreground hidden lg:table-cell">
+              <td className="p-4 align-middle text-sm text-muted-foreground hidden lg:table-cell">
-                    {formatDuration(track.duration_ms)}
+                {formatDuration(track.duration_ms)}
-                  </td>
+              </td>
-                  <td className="p-4 align-middle text-sm text-muted-foreground hidden xl:table-cell">
+              <td className="p-4 align-middle text-sm text-muted-foreground hidden xl:table-cell">
-                    {track.plays ? formatPlays(track.plays) : ""}
+                {track.plays ? formatPlays(track.plays) : ""}
-                  </td>
+              </td>
-                  <td className="p-4 align-middle text-center">
+              <td className="p-4 align-middle text-center">
-                    <div className="flex items-center justify-center gap-1">
+                <div className="flex items-center justify-center gap-1">
-                      {track.isrc && (<Tooltip>
+                  {track.isrc && (<Tooltip>
-                          <TooltipTrigger asChild>
+                    <TooltipTrigger asChild>
-                            <Button onClick={() => onDownloadTrack(track.isrc, track.name, track.artists, track.album_name, track.spotify_id, folderName, track.duration_ms, startIndex + index + 1, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} size="sm" disabled={isDownloading || downloadingTrack === track.isrc}>
+                      <Button onClick={() => onDownloadTrack(track.isrc, track.name, track.artists, track.album_name, track.spotify_id, folderName, track.duration_ms, startIndex + index + 1, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} size="icon" disabled={isDownloading || downloadingTrack === track.isrc}>
-                              {downloadingTrack === track.isrc ? (<Spinner />) : skippedTracks.has(track.isrc) ? (<FileCheck className="h-4 w-4"/>) : downloadedTracks.has(track.isrc) ? (<CheckCircle className="h-4 w-4"/>) : failedTracks.has(track.isrc) ? (<XCircle className="h-4 w-4"/>) : (<Download className="h-4 w-4"/>)}
+                        {downloadingTrack === track.isrc ? (<Spinner />) : skippedTracks.has(track.isrc) ? (<FileCheck className="h-4 w-4"/>) : downloadedTracks.has(track.isrc) ? (<CheckCircle className="h-4 w-4"/>) : failedTracks.has(track.isrc) ? (<XCircle className="h-4 w-4"/>) : (<Download className="h-4 w-4"/>)}
-                            </Button>
+                      </Button>
-                          </TooltipTrigger>
+                    </TooltipTrigger>
-                          <TooltipContent>
+                    <TooltipContent>
-                            {downloadingTrack === track.isrc ? (<p>Downloading...</p>) : skippedTracks.has(track.isrc) ? (<p>Already exists</p>) : downloadedTracks.has(track.isrc) ? (<p>Downloaded</p>) : failedTracks.has(track.isrc) ? (<p>Failed</p>) : (<p>Download Track</p>)}
+                      {downloadingTrack === track.isrc ? (<p>Downloading...</p>) : skippedTracks.has(track.isrc) ? (<p>Already exists</p>) : downloadedTracks.has(track.isrc) ? (<p>Downloaded</p>) : failedTracks.has(track.isrc) ? (<p>Failed</p>) : (<p>Download Track</p>)}
-                          </TooltipContent>
+                    </TooltipContent>
-                        </Tooltip>)}
+                  </Tooltip>)}
-                      {track.spotify_id && onDownloadLyrics && (<Tooltip>
+                  {track.spotify_id && (<Tooltip>
-                          <TooltipTrigger asChild>
+                    <TooltipTrigger asChild>
-                            <Button onClick={() => onDownloadLyrics(track.spotify_id!, track.name, track.artists, track.album_name, folderName, isArtistDiscography, startIndex + index + 1, track.album_artist, track.release_date, track.disc_number)} size="sm" variant="outline" disabled={downloadingLyricsTrack === track.spotify_id}>
+                      <Button onClick={() => playPreview(track.spotify_id!, track.name)} size="icon" variant="outline" disabled={loadingPreview === track.spotify_id}>
-                              {downloadingLyricsTrack === track.spotify_id ? (<Spinner />) : skippedLyrics?.has(track.spotify_id) ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedLyrics?.has(track.spotify_id) ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedLyrics?.has(track.spotify_id) ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<FileText className="h-4 w-4"/>)}
+                        {loadingPreview === track.spotify_id ? (<Spinner />) : playingTrack === track.spotify_id ? (<Pause className="h-4 w-4"/>) : (<Play className="h-4 w-4"/>)}
-                            </Button>
+                      </Button>
-                          </TooltipTrigger>
+                    </TooltipTrigger>
-                          <TooltipContent>
+                    <TooltipContent>
-                            <p>Download Lyric</p>
+                      <p>{playingTrack === track.spotify_id ? "Stop Preview" : "Play Preview"}</p>
-                          </TooltipContent>
+                    </TooltipContent>
-                        </Tooltip>)}
+                  </Tooltip>)}
-                      {track.images && onDownloadCover && (<Tooltip>
+                  {track.spotify_id && onDownloadLyrics && (<Tooltip>
-                          <TooltipTrigger asChild>
+                    <TooltipTrigger asChild>
-                            <Button onClick={() => {
+                      <Button onClick={() => onDownloadLyrics(track.spotify_id!, track.name, track.artists, track.album_name, folderName, isArtistDiscography, startIndex + index + 1, track.album_artist, track.release_date, track.disc_number)} size="icon" variant="outline" disabled={downloadingLyricsTrack === track.spotify_id}>
+                        {downloadingLyricsTrack === track.spotify_id ? (<Spinner />) : skippedLyrics?.has(track.spotify_id) ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedLyrics?.has(track.spotify_id) ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedLyrics?.has(track.spotify_id) ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<FileText className="h-4 w-4"/>)}
+                      </Button>
+                    </TooltipTrigger>
+                    <TooltipContent>
+                      <p>Download Lyric</p>
+                    </TooltipContent>
+                  </Tooltip>)}
+                  {track.images && onDownloadCover && (<Tooltip>
+                    <TooltipTrigger asChild>
+                      <Button onClick={() => {
                     const trackId = track.spotify_id || `${track.name}-${track.artists}`;
                     onDownloadCover(track.images, track.name, track.artists, track.album_name, folderName, isArtistDiscography, startIndex + index + 1, trackId, track.album_artist, track.release_date, track.disc_number);
-                }} size="sm" variant="outline" disabled={downloadingCoverTrack === (track.spotify_id || `${track.name}-${track.artists}`)}>
+                }} size="icon" variant="outline" disabled={downloadingCoverTrack === (track.spotify_id || `${track.name}-${track.artists}`)}>
-                              {downloadingCoverTrack === (track.spotify_id || `${track.name}-${track.artists}`) ? (<Spinner />) : skippedCovers?.has(track.spotify_id || `${track.name}-${track.artists}`) ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedCovers?.has(track.spotify_id || `${track.name}-${track.artists}`) ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedCovers?.has(track.spotify_id || `${track.name}-${track.artists}`) ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<ImageDown className="h-4 w-4"/>)}
+                        {downloadingCoverTrack === (track.spotify_id || `${track.name}-${track.artists}`) ? (<Spinner />) : skippedCovers?.has(track.spotify_id || `${track.name}-${track.artists}`) ? (<FileCheck className="h-4 w-4 text-yellow-500"/>) : downloadedCovers?.has(track.spotify_id || `${track.name}-${track.artists}`) ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : failedCovers?.has(track.spotify_id || `${track.name}-${track.artists}`) ? (<XCircle className="h-4 w-4 text-red-500"/>) : (<ImageDown className="h-4 w-4"/>)}
-                            </Button>
+                      </Button>
-                          </TooltipTrigger>
+                    </TooltipTrigger>
-                          <TooltipContent>
+                    <TooltipContent>
-                            <p>Download Cover</p>
+                      <p>Download Cover</p>
-                          </TooltipContent>
+                    </TooltipContent>
-                        </Tooltip>)}
+                  </Tooltip>)}
-                      {track.spotify_id && onCheckAvailability && (<Tooltip>
+                  {track.spotify_id && onCheckAvailability && (<Tooltip>
-                          <TooltipTrigger asChild>
+                    <TooltipTrigger asChild>
-                            <Button onClick={() => onCheckAvailability(track.spotify_id!, track.isrc)} size="sm" variant="outline" disabled={checkingAvailabilityTrack === track.spotify_id}>
+                      <Button onClick={() => onCheckAvailability(track.spotify_id!, track.isrc)} size="icon" variant="outline" disabled={checkingAvailabilityTrack === track.spotify_id}>
-                              {checkingAvailabilityTrack === track.spotify_id ? (<Spinner />) : availabilityMap?.has(track.spotify_id) ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : (<Globe className="h-4 w-4"/>)}
+                        {checkingAvailabilityTrack === track.spotify_id ? (<Spinner />) : availabilityMap?.has(track.spotify_id) ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : (<Globe className="h-4 w-4"/>)}
-                            </Button>
+                      </Button>
-                          </TooltipTrigger>
+                    </TooltipTrigger>
-                          <TooltipContent>
+                    <TooltipContent>
-                            {availabilityMap?.has(track.spotify_id) ? (<div className="flex items-center gap-2">
+                      {availabilityMap?.has(track.spotify_id) ? (<div className="flex items-center gap-2">
-                                <TidalIcon className={`w-4 h-4 ${availabilityMap.get(track.spotify_id)?.tidal ? "text-green-500" : "text-red-500"}`}/>
+                        <TidalIcon className={`w-4 h-4 ${availabilityMap.get(track.spotify_id)?.tidal ? "text-green-500" : "text-red-500"}`}/>
-                                <QobuzIcon className={`w-4 h-4 ${availabilityMap.get(track.spotify_id)?.qobuz ? "text-green-500" : "text-red-500"}`}/>
+                        <QobuzIcon className={`w-4 h-4 ${availabilityMap.get(track.spotify_id)?.qobuz ? "text-green-500" : "text-red-500"}`}/>
-                                <AmazonIcon className={`w-4 h-4 ${availabilityMap.get(track.spotify_id)?.amazon ? "text-green-500" : "text-red-500"}`}/>
+                        <AmazonIcon className={`w-4 h-4 ${availabilityMap.get(track.spotify_id)?.amazon ? "text-green-500" : "text-red-500"}`}/>
-                              </div>) : (<p>Check Availability</p>)}
+                      </div>) : (<p>Check Availability</p>)}
-                          </TooltipContent>
+                    </TooltipContent>
-                        </Tooltip>)}
+                  </Tooltip>)}
-                    </div>
+                </div>
-                  </td>
+              </td>
-                </tr>))}
+            </tr>))}
-            </tbody>
+          </tbody>
-          </table>
+        </table>
-        </div>
       </div>
+    </div>
 
-      {totalPages > 1 && (<Pagination>
+    {totalPages > 1 && (<Pagination>
-          <PaginationContent>
+      <PaginationContent>
-            <PaginationItem>
+        <PaginationItem>
-              <PaginationPrevious href="#" onClick={(e) => {
+          <PaginationPrevious href="#" onClick={(e) => {
                 e.preventDefault();
                 if (currentPage > 1)
                     onPageChange(currentPage - 1);
             }} className={currentPage === 1 ? "pointer-events-none opacity-50" : "cursor-pointer"}/>
-            </PaginationItem>
+        </PaginationItem>
 
-            {Array.from({ length: totalPages }, (_, i) => i + 1).map((page) => (<PaginationItem key={page}>
+        {getPaginationPages(currentPage, totalPages).map((page, index) => (page === 'ellipsis' ? (<PaginationItem key={`ellipsis-${index}`}>
-                <PaginationLink href="#" onClick={(e) => {
+              <PaginationEllipsis />
+            </PaginationItem>) : (<PaginationItem key={page}>
+              <PaginationLink href="#" onClick={(e) => {
                     e.preventDefault();
                     onPageChange(page);
                 }} isActive={currentPage === page} className="cursor-pointer">
-                  {page}
+                {page}
-                </PaginationLink>
+              </PaginationLink>
-              </PaginationItem>))}
+            </PaginationItem>)))}
 
-            <PaginationItem>
+        <PaginationItem>
-              <PaginationNext href="#" onClick={(e) => {
+          <PaginationNext href="#" onClick={(e) => {
                 e.preventDefault();
                 if (currentPage < totalPages)
                     onPageChange(currentPage + 1);
             }} className={currentPage === totalPages
                 ? "pointer-events-none opacity-50"
                 : "cursor-pointer"}/>
-            </PaginationItem>
+        </PaginationItem>
-          </PaginationContent>
+      </PaginationContent>
-        </Pagination>)}
+    </Pagination>)}
-    </div>);
+  </div>);
 }

frontend/src/components/ui/button.tsx

@@ -16,9 +16,9 @@ const buttonVariants = cva("inline-flex items-center justify-center gap-2 whites
             default: "h-9 px-4 py-2 has-[>svg]:px-3",
             sm: "h-8 rounded-md gap-1.5 px-3 has-[>svg]:px-2.5",
             lg: "h-10 rounded-md px-6 has-[>svg]:px-4",
-            icon: "size-9",
+            icon: "h-9 w-9 p-0",
-            "icon-sm": "size-8",
+            "icon-sm": "h-8 w-8 p-0",
-            "icon-lg": "size-10",
+            "icon-lg": "h-10 w-10 p-0",
         },
     },
     defaultVariants: {

frontend/src/components/ui/file-music.tsx

@@ -4,16 +4,13 @@ import type { HTMLAttributes } from 'react';
 import { forwardRef, useCallback, useImperativeHandle, useRef } from 'react';
 import { motion, useAnimation } from 'motion/react';
 import { cn } from '@/lib/utils';
-
 export interface FileMusicIconHandle {
     startAnimation: () => void;
     stopAnimation: () => void;
 }
-
 interface FileMusicIconProps extends HTMLAttributes<HTMLDivElement> {
     size?: number;
 }
-
 const PATH_VARIANTS: Variants = {
     normal: {
         pathLength: 1,
@@ -28,91 +25,40 @@ const PATH_VARIANTS: Variants = {
         },
     },
 };
-
+const FileMusicIcon = forwardRef<FileMusicIconHandle, FileMusicIconProps>(({ onMouseEnter, onMouseLeave, className, size = 28, ...props }, ref) => {
-const FileMusicIcon = forwardRef<FileMusicIconHandle, FileMusicIconProps>(
+    const controls = useAnimation();
-    ({ onMouseEnter, onMouseLeave, className, size = 28, ...props }, ref) => {
+    const isControlledRef = useRef(false);
-        const controls = useAnimation();
+    useImperativeHandle(ref, () => {
-        const isControlledRef = useRef(false);
+        isControlledRef.current = true;
-
+        return {
-        useImperativeHandle(ref, () => {
+            startAnimation: () => controls.start('animate'),
-            isControlledRef.current = true;
+            stopAnimation: () => controls.start('normal'),
-            return {
+        };
-                startAnimation: () => controls.start('animate'),
+    });
-                stopAnimation: () => controls.start('normal'),
+    const handleMouseEnter = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
-            };
+        if (!isControlledRef.current) {
-        });
+            controls.start('animate');
-
+        }
-        const handleMouseEnter = useCallback(
+        else {
-            (e: React.MouseEvent<HTMLDivElement>) => {
+            onMouseEnter?.(e);
-                if (!isControlledRef.current) {
+        }
-                    controls.start('animate');
+    }, [controls, onMouseEnter]);
-                } else {
+    const handleMouseLeave = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
-                    onMouseEnter?.(e);
+        if (!isControlledRef.current) {
-                }
+            controls.start('normal');
-            },
+        }
-            [controls, onMouseEnter]
+        else {
-        );
+            onMouseLeave?.(e);
-
+        }
-        const handleMouseLeave = useCallback(
+    }, [controls, onMouseLeave]);
-            (e: React.MouseEvent<HTMLDivElement>) => {
+    return (<div className={cn(className)} onMouseEnter={handleMouseEnter} onMouseLeave={handleMouseLeave} {...props}>
-                if (!isControlledRef.current) {
+                <svg xmlns="http://www.w3.org/2000/svg" width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
-                    controls.start('normal');
+                    <motion.path d="M11.65 22H18a2 2 0 0 0 2-2V8a2.4 2.4 0 0 0-.706-1.706l-3.588-3.588A2.4 2.4 0 0 0 14 2H6a2 2 0 0 0-2 2v10.35" variants={PATH_VARIANTS} animate={controls} initial="normal"/>
-                } else {
+                    <motion.path d="M14 2v5a1 1 0 0 0 1 1h5" variants={PATH_VARIANTS} animate={controls} initial="normal"/>
-                    onMouseLeave?.(e);
+                    <motion.path d="M8 20v-7l3 1.474" variants={PATH_VARIANTS} animate={controls} initial="normal"/>
-                }
+                    <motion.circle cx="6" cy="20" r="2" variants={PATH_VARIANTS} animate={controls} initial="normal"/>
-            },
-            [controls, onMouseLeave]
-        );
-
-        return (
-            <div
-                className={cn(className)}
-                onMouseEnter={handleMouseEnter}
-                onMouseLeave={handleMouseLeave}
-                {...props}
-            >
-                <svg
-                    xmlns="http://www.w3.org/2000/svg"
-                    width={size}
-                    height={size}
-                    viewBox="0 0 24 24"
-                    fill="none"
-                    stroke="currentColor"
-                    strokeWidth="2"
-                    strokeLinecap="round"
-                    strokeLinejoin="round"
-                >
-                    <motion.path
-                        d="M11.65 22H18a2 2 0 0 0 2-2V8a2.4 2.4 0 0 0-.706-1.706l-3.588-3.588A2.4 2.4 0 0 0 14 2H6a2 2 0 0 0-2 2v10.35"
-                        variants={PATH_VARIANTS}
-                        animate={controls}
-                        initial="normal"
-                    />
-                    <motion.path
-                        d="M14 2v5a1 1 0 0 0 1 1h5"
-                        variants={PATH_VARIANTS}
-                        animate={controls}
-                        initial="normal"
-                    />
-                    <motion.path
-                        d="M8 20v-7l3 1.474"
-                        variants={PATH_VARIANTS}
-                        animate={controls}
-                        initial="normal"
-                    />
-                    <motion.circle
-                        cx="6"
-                        cy="20"
-                        r="2"
-                        variants={PATH_VARIANTS}
-                        animate={controls}
-                        initial="normal"
-                    />
                 </svg>
-            </div>
+            </div>);
-        );
+});
-    }
-);
-
 FileMusicIcon.displayName = 'FileMusicIcon';
 export { FileMusicIcon };

frontend/src/components/ui/file-pen.tsx

@@ -4,16 +4,13 @@ import type { HTMLAttributes } from 'react';
 import { forwardRef, useCallback, useImperativeHandle, useRef } from 'react';
 import { motion, useAnimation } from 'motion/react';
 import { cn } from '@/lib/utils';
-
 export interface FilePenIconHandle {
     startAnimation: () => void;
     stopAnimation: () => void;
 }
-
 interface FilePenIconProps extends HTMLAttributes<HTMLDivElement> {
     size?: number;
 }
-
 const PATH_VARIANTS: Variants = {
     normal: {
         pathLength: 1,
@@ -28,83 +25,39 @@ const PATH_VARIANTS: Variants = {
         },
     },
 };
-
+const FilePenIcon = forwardRef<FilePenIconHandle, FilePenIconProps>(({ onMouseEnter, onMouseLeave, className, size = 28, ...props }, ref) => {
-const FilePenIcon = forwardRef<FilePenIconHandle, FilePenIconProps>(
+    const controls = useAnimation();
-    ({ onMouseEnter, onMouseLeave, className, size = 28, ...props }, ref) => {
+    const isControlledRef = useRef(false);
-        const controls = useAnimation();
+    useImperativeHandle(ref, () => {
-        const isControlledRef = useRef(false);
+        isControlledRef.current = true;
-
+        return {
-        useImperativeHandle(ref, () => {
+            startAnimation: () => controls.start('animate'),
-            isControlledRef.current = true;
+            stopAnimation: () => controls.start('normal'),
-            return {
+        };
-                startAnimation: () => controls.start('animate'),
+    });
-                stopAnimation: () => controls.start('normal'),
+    const handleMouseEnter = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
-            };
+        if (!isControlledRef.current) {
-        });
+            controls.start('animate');
-
+        }
-        const handleMouseEnter = useCallback(
+        else {
-            (e: React.MouseEvent<HTMLDivElement>) => {
+            onMouseEnter?.(e);
-                if (!isControlledRef.current) {
+        }
-                    controls.start('animate');
+    }, [controls, onMouseEnter]);
-                } else {
+    const handleMouseLeave = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
-                    onMouseEnter?.(e);
+        if (!isControlledRef.current) {
-                }
+            controls.start('normal');
-            },
+        }
-            [controls, onMouseEnter]
+        else {
-        );
+            onMouseLeave?.(e);
-
+        }
-        const handleMouseLeave = useCallback(
+    }, [controls, onMouseLeave]);
-            (e: React.MouseEvent<HTMLDivElement>) => {
+    return (<div className={cn(className)} onMouseEnter={handleMouseEnter} onMouseLeave={handleMouseLeave} {...props}>
-                if (!isControlledRef.current) {
+                <svg xmlns="http://www.w3.org/2000/svg" width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
-                    controls.start('normal');
+                    <motion.path d="M12.659 22H18a2 2 0 0 0 2-2V8a2.4 2.4 0 0 0-.706-1.706l-3.588-3.588A2.4 2.4 0 0 0 14 2H6a2 2 0 0 0-2 2v9.34" variants={PATH_VARIANTS} animate={controls} initial="normal"/>
-                } else {
+                    <motion.path d="M14 2v5a1 1 0 0 0 1 1h5" variants={PATH_VARIANTS} animate={controls} initial="normal"/>
-                    onMouseLeave?.(e);
+                    <motion.path d="M10.378 12.622a1 1 0 0 1 3 3.003L8.36 20.637a2 2 0 0 1-.854.506l-2.867.837a.5.5 0 0 1-.62-.62l.836-2.869a2 2 0 0 1 .506-.853z" variants={PATH_VARIANTS} animate={controls} initial="normal"/>
-                }
-            },
-            [controls, onMouseLeave]
-        );
-
-        return (
-            <div
-                className={cn(className)}
-                onMouseEnter={handleMouseEnter}
-                onMouseLeave={handleMouseLeave}
-                {...props}
-            >
-                <svg
-                    xmlns="http://www.w3.org/2000/svg"
-                    width={size}
-                    height={size}
-                    viewBox="0 0 24 24"
-                    fill="none"
-                    stroke="currentColor"
-                    strokeWidth="2"
-                    strokeLinecap="round"
-                    strokeLinejoin="round"
-                >
-                    <motion.path
-                        d="M12.659 22H18a2 2 0 0 0 2-2V8a2.4 2.4 0 0 0-.706-1.706l-3.588-3.588A2.4 2.4 0 0 0 14 2H6a2 2 0 0 0-2 2v9.34"
-                        variants={PATH_VARIANTS}
-                        animate={controls}
-                        initial="normal"
-                    />
-                    <motion.path
-                        d="M14 2v5a1 1 0 0 0 1 1h5"
-                        variants={PATH_VARIANTS}
-                        animate={controls}
-                        initial="normal"
-                    />
-                    <motion.path
-                        d="M10.378 12.622a1 1 0 0 1 3 3.003L8.36 20.637a2 2 0 0 1-.854.506l-2.867.837a.5.5 0 0 1-.62-.62l.836-2.869a2 2 0 0 1 .506-.853z"
-                        variants={PATH_VARIANTS}
-                        animate={controls}
-                        initial="normal"
-                    />
                 </svg>
-            </div>
+            </div>);
-        );
+});
-    }
-);
-
 FilePenIcon.displayName = 'FilePenIcon';
 export { FilePenIcon };

frontend/src/hooks/useCover.ts

@@ -35,7 +35,9 @@ export function useCover() {
                 track: position,
                 playlist: playlistName?.replace(/\//g, placeholder),
             };
-            if (playlistName && !isAlbum) {
+            const folderTemplate = settings.folderTemplate || "";
+            const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
+            if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
                 outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
             }
             if (settings.folderTemplate) {
@@ -129,7 +131,9 @@ export function useCover() {
                     track: trackPosition,
                     playlist: playlistName?.replace(/\//g, placeholder),
                 };
-                if (playlistName && !isAlbum) {
+                const folderTemplate = settings.folderTemplate || "";
+                const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
+                if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
                     outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
                 }
                 if (settings.folderTemplate) {

frontend/src/hooks/useDownload.ts

@@ -44,7 +44,7 @@ export function useDownload() {
     const shouldStopDownloadRef = useRef(false);
     const downloadWithAutoFallback = async (isrc: string, settings: any, trackName?: string, artistName?: string, albumName?: string, playlistName?: string, position?: number, spotifyId?: string, durationMs?: number, releaseYear?: string, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => {
         const service = settings.downloader;
-        const query = trackName && artistName ? `${trackName} ${artistName}` : undefined;
+        const query = trackName && artistName ? `${trackName} ${artistName} ` : undefined;
         const os = settings.operatingSystem;
         let outputDir = settings.downloadPath;
         let useAlbumTrackNumber = false;
@@ -82,7 +82,9 @@ export function useDownload() {
             year: yearValue,
             playlist: playlistName?.replace(/\//g, placeholder),
         };
-        if (playlistName) {
+        const folderTemplate = settings.folderTemplate || "";
+        const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
+        if (playlistName && !useAlbumSubfolder) {
             outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
         }
         if (settings.folderTemplate) {
@@ -346,7 +348,8 @@ export function useDownload() {
             year: yearValue,
             playlist: folderName?.replace(/\//g, placeholder),
         };
-        if (folderName && !isAlbum) {
+        const useAlbumTag = settings.folderTemplate?.includes("{album}");
+        if (folderName && (!isAlbum || !useAlbumTag)) {
             outputDir = joinPath(os, outputDir, sanitizePath(folderName.replace(/\//g, " "), os));
         }
         if (settings.folderTemplate) {
@@ -575,7 +578,8 @@ export function useDownload() {
         setDownloadProgress(0);
         let outputDir = settings.downloadPath;
         const os = settings.operatingSystem;
-        if (folderName && !isAlbum) {
+        const useAlbumTag = settings.folderTemplate?.includes("{album}");
+        if (folderName && (!isAlbum || !useAlbumTag)) {
             outputDir = joinPath(os, outputDir, sanitizePath(folderName.replace(/\//g, " "), os));
         }
         const selectedTrackObjects = selectedTracks
@@ -723,7 +727,8 @@ export function useDownload() {
         setDownloadProgress(0);
         let outputDir = settings.downloadPath;
         const os = settings.operatingSystem;
-        if (folderName && !isAlbum) {
+        const useAlbumTag = settings.folderTemplate?.includes("{album}");
+        if (folderName && (!isAlbum || !useAlbumTag)) {
             outputDir = joinPath(os, outputDir, sanitizePath(folderName.replace(/\//g, " "), os));
         }
         logger.info(`checking existing files in parallel...`);

frontend/src/hooks/useLyrics.ts

@@ -32,7 +32,9 @@ export function useLyrics() {
                 track: position,
                 playlist: playlistName?.replace(/\//g, placeholder),
             };
-            if (playlistName && !isAlbum) {
+            const folderTemplate = settings.folderTemplate || "";
+            const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
+            if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
                 outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
             }
             if (settings.folderTemplate) {
@@ -125,7 +127,9 @@ export function useLyrics() {
                     track: trackPosition,
                     playlist: playlistName?.replace(/\//g, placeholder),
                 };
-                if (playlistName && !isAlbum) {
+                const folderTemplate = settings.folderTemplate || "";
+                const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
+                if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
                     outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
                 }
                 if (settings.folderTemplate) {

frontend/src/hooks/usePreview.ts

@@ -0,0 +1,75 @@
+import { useState } from "react";
+import { GetPreviewURL } from "@/../wailsjs/go/main/App";
+import { toast } from "sonner";
+export function usePreview() {
+    const [loadingPreview, setLoadingPreview] = useState<string | null>(null);
+    const [currentAudio, setCurrentAudio] = useState<HTMLAudioElement | null>(null);
+    const [playingTrack, setPlayingTrack] = useState<string | null>(null);
+    const playPreview = async (trackId: string, trackName: string) => {
+        try {
+            if (playingTrack === trackId && currentAudio) {
+                currentAudio.pause();
+                currentAudio.currentTime = 0;
+                setPlayingTrack(null);
+                setCurrentAudio(null);
+                return;
+            }
+            if (currentAudio) {
+                currentAudio.pause();
+                currentAudio.currentTime = 0;
+                setCurrentAudio(null);
+                setPlayingTrack(null);
+            }
+            setLoadingPreview(trackId);
+            const previewURL = await GetPreviewURL(trackId);
+            if (!previewURL) {
+                toast.error("Preview not available", {
+                    description: `No preview found for "${trackName}"`,
+                });
+                setLoadingPreview(null);
+                return;
+            }
+            const audio = new Audio(previewURL);
+            audio.addEventListener("loadeddata", () => {
+                setLoadingPreview(null);
+                setPlayingTrack(trackId);
+            });
+            audio.addEventListener("ended", () => {
+                setPlayingTrack(null);
+                setCurrentAudio(null);
+            });
+            audio.addEventListener("error", () => {
+                toast.error("Failed to play preview", {
+                    description: `Could not play preview for "${trackName}"`,
+                });
+                setLoadingPreview(null);
+                setPlayingTrack(null);
+                setCurrentAudio(null);
+            });
+            setCurrentAudio(audio);
+            await audio.play();
+        }
+        catch (error: any) {
+            console.error("Preview error:", error);
+            toast.error("Preview not available", {
+                description: error?.message || `Could not load preview for "${trackName}"`,
+            });
+            setLoadingPreview(null);
+            setPlayingTrack(null);
+        }
+    };
+    const stopPreview = () => {
+        if (currentAudio) {
+            currentAudio.pause();
+            currentAudio.currentTime = 0;
+            setCurrentAudio(null);
+            setPlayingTrack(null);
+        }
+    };
+    return {
+        playPreview,
+        stopPreview,
+        loadingPreview,
+        playingTrack,
+    };
+}

frontend/src/index.css

@@ -26,6 +26,7 @@
   --color-border: var(--border);
   --color-input: var(--input);
   --color-ring: var(--ring);
+  --font-sans: "Bricolage Grotesque", "Google Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
 }
 
 :root {
@@ -75,11 +76,15 @@
   * {
     @apply border-border outline-ring/50;
   }
+
   body {
     @apply bg-background text-foreground;
-    font-family: "Google Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
+    font-family: var(--font-sans);
   }
-  code, pre, .font-mono {
+
+  code,
+  pre,
+  .font-mono {
     font-family: "Google Sans Code", ui-monospace, SFMono-Regular, "SF Mono", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace !important;
   }
 }
@@ -134,43 +139,51 @@
 /* Specific color for each toast type - match icon color */
 [data-sonner-toast][data-type="success"] [data-description],
 [data-sonner-toast][data-type="success"] [data-description] * {
-  color: rgb(22 163 74) !important; /* green-600 - same as icon */
+  color: rgb(22 163 74) !important;
+  /* green-600 - same as icon */
 }
 
 [data-sonner-toast][data-type="error"] [data-description],
 [data-sonner-toast][data-type="error"] [data-description] * {
-  color: rgb(220 38 38) !important; /* red-600 - same as icon */
+  color: rgb(220 38 38) !important;
+  /* red-600 - same as icon */
 }
 
 [data-sonner-toast][data-type="warning"] [data-description],
 [data-sonner-toast][data-type="warning"] [data-description] * {
-  color: rgb(202 138 4) !important; /* yellow-600 - same as icon */
+  color: rgb(202 138 4) !important;
+  /* yellow-600 - same as icon */
 }
 
 [data-sonner-toast][data-type="info"] [data-description],
 [data-sonner-toast][data-type="info"] [data-description] * {
-  color: rgb(37 99 235) !important; /* blue-600 - same as icon */
+  color: rgb(37 99 235) !important;
+  /* blue-600 - same as icon */
 }
 
 /* Dark mode - use same icon colors */
 .dark [data-sonner-toast][data-type="success"] [data-description],
 .dark [data-sonner-toast][data-type="success"] [data-description] * {
-  color: rgb(22 163 74) !important; /* green-600 */
+  color: rgb(22 163 74) !important;
+  /* green-600 */
 }
 
 .dark [data-sonner-toast][data-type="error"] [data-description],
 .dark [data-sonner-toast][data-type="error"] [data-description] * {
-  color: rgb(220 38 38) !important; /* red-600 */
+  color: rgb(220 38 38) !important;
+  /* red-600 */
 }
 
 .dark [data-sonner-toast][data-type="warning"] [data-description],
 .dark [data-sonner-toast][data-type="warning"] [data-description] * {
-  color: rgb(202 138 4) !important; /* yellow-600 */
+  color: rgb(202 138 4) !important;
+  /* yellow-600 */
 }
 
 .dark [data-sonner-toast][data-type="info"] [data-description],
 .dark [data-sonner-toast][data-type="info"] [data-description] * {
-  color: rgb(37 99 235) !important; /* blue-600 */
+  color: rgb(37 99 235) !important;
+  /* blue-600 */
 }
 
 /* Dark mode toast styling */
@@ -252,4 +265,4 @@
 
 .custom-scrollbar::-webkit-scrollbar-thumb:hover {
   filter: brightness(1.2);
-}
+}

frontend/src/lib/settings.ts

@@ -1,5 +1,5 @@
-import { GetDefaults } from "../../wailsjs/go/main/App";
+import { GetDefaults, LoadSettings, SaveSettings as SaveToBackend } from "../../wailsjs/go/main/App";
-export type FontFamily = "google-sans" | "inter" | "poppins" | "roboto" | "dm-sans" | "plus-jakarta-sans" | "manrope" | "space-grotesk" | "noto-sans" | "nunito-sans" | "figtree" | "raleway" | "public-sans" | "outfit" | "jetbrains-mono" | "geist-sans";
+export type FontFamily = "google-sans" | "inter" | "poppins" | "roboto" | "dm-sans" | "plus-jakarta-sans" | "manrope" | "space-grotesk" | "noto-sans" | "nunito-sans" | "figtree" | "raleway" | "public-sans" | "outfit" | "jetbrains-mono" | "geist-sans" | "bricolage-grotesque";
 export type FolderPreset = "none" | "artist" | "album" | "year-album" | "year-artist-album" | "artist-album" | "artist-year-album" | "artist-year-nested-album" | "album-artist" | "album-artist-album" | "album-artist-year-album" | "album-artist-year-nested-album" | "year" | "year-artist" | "custom";
 export type FilenamePreset = "title" | "title-artist" | "artist-title" | "track-title" | "track-title-artist" | "track-artist-title" | "title-album-artist" | "track-title-album-artist" | "artist-album-title" | "track-dash-title" | "disc-track-title" | "disc-track-title-artist" | "custom";
 export interface Settings {
@@ -21,8 +21,8 @@ export interface Settings {
     embedMaxQualityCover: boolean;
     operatingSystem: "Windows" | "linux/MacOS";
     tidalQuality: "LOSSLESS" | "HI_RES_LOSSLESS";
-    qobuzQuality: "6" | "7" | "27";
+    qobuzQuality: "6" | "7";
-    amazonQuality: "HI_RES";
+    amazonQuality: "original";
 }
 export const FOLDER_PRESETS: Record<FolderPreset, {
     label: string;
@@ -95,30 +95,31 @@ export const DEFAULT_SETTINGS: Settings = {
     operatingSystem: detectOS(),
     tidalQuality: "LOSSLESS",
     qobuzQuality: "6",
-    amazonQuality: "HI_RES"
+    amazonQuality: "original"
 };
 export const FONT_OPTIONS: {
     value: FontFamily;
     label: string;
     fontFamily: string;
 }[] = [
-    { value: "dm-sans", label: "DM Sans", fontFamily: '"DM Sans", system-ui, sans-serif' },
+        { value: "bricolage-grotesque", label: "Bricolage Grotesque", fontFamily: '"Bricolage Grotesque", system-ui, sans-serif' },
-    { value: "figtree", label: "Figtree", fontFamily: '"Figtree", system-ui, sans-serif' },
+        { value: "dm-sans", label: "DM Sans", fontFamily: '"DM Sans", system-ui, sans-serif' },
-    { value: "geist-sans", label: "Geist Sans", fontFamily: '"Geist", system-ui, sans-serif' },
+        { value: "figtree", label: "Figtree", fontFamily: '"Figtree", system-ui, sans-serif' },
-    { value: "google-sans", label: "Google Sans", fontFamily: '"Google Sans", system-ui, sans-serif' },
+        { value: "geist-sans", label: "Geist Sans", fontFamily: '"Geist", system-ui, sans-serif' },
-    { value: "inter", label: "Inter", fontFamily: '"Inter", system-ui, sans-serif' },
+        { value: "google-sans", label: "Google Sans", fontFamily: '"Google Sans", system-ui, sans-serif' },
-    { value: "jetbrains-mono", label: "JetBrains Mono", fontFamily: '"JetBrains Mono", ui-monospace, monospace' },
+        { value: "inter", label: "Inter", fontFamily: '"Inter", system-ui, sans-serif' },
-    { value: "manrope", label: "Manrope", fontFamily: '"Manrope", system-ui, sans-serif' },
+        { value: "jetbrains-mono", label: "JetBrains Mono", fontFamily: '"JetBrains Mono", ui-monospace, monospace' },
-    { value: "noto-sans", label: "Noto Sans", fontFamily: '"Noto Sans", system-ui, sans-serif' },
+        { value: "manrope", label: "Manrope", fontFamily: '"Manrope", system-ui, sans-serif' },
-    { value: "nunito-sans", label: "Nunito Sans", fontFamily: '"Nunito Sans", system-ui, sans-serif' },
+        { value: "noto-sans", label: "Noto Sans", fontFamily: '"Noto Sans", system-ui, sans-serif' },
-    { value: "outfit", label: "Outfit", fontFamily: '"Outfit", system-ui, sans-serif' },
+        { value: "nunito-sans", label: "Nunito Sans", fontFamily: '"Nunito Sans", system-ui, sans-serif' },
-    { value: "plus-jakarta-sans", label: "Plus Jakarta Sans", fontFamily: '"Plus Jakarta Sans", system-ui, sans-serif' },
+        { value: "outfit", label: "Outfit", fontFamily: '"Outfit", system-ui, sans-serif' },
-    { value: "poppins", label: "Poppins", fontFamily: '"Poppins", system-ui, sans-serif' },
+        { value: "plus-jakarta-sans", label: "Plus Jakarta Sans", fontFamily: '"Plus Jakarta Sans", system-ui, sans-serif' },
-    { value: "public-sans", label: "Public Sans", fontFamily: '"Public Sans", system-ui, sans-serif' },
+        { value: "poppins", label: "Poppins", fontFamily: '"Poppins", system-ui, sans-serif' },
-    { value: "raleway", label: "Raleway", fontFamily: '"Raleway", system-ui, sans-serif' },
+        { value: "public-sans", label: "Public Sans", fontFamily: '"Public Sans", system-ui, sans-serif' },
-    { value: "roboto", label: "Roboto", fontFamily: '"Roboto", system-ui, sans-serif' },
+        { value: "raleway", label: "Raleway", fontFamily: '"Raleway", system-ui, sans-serif' },
-    { value: "space-grotesk", label: "Space Grotesk", fontFamily: '"Space Grotesk", system-ui, sans-serif' },
+        { value: "roboto", label: "Roboto", fontFamily: '"Roboto", system-ui, sans-serif' },
-];
+        { value: "space-grotesk", label: "Space Grotesk", fontFamily: '"Space Grotesk", system-ui, sans-serif' },
+    ];
 export function applyFont(fontFamily: FontFamily): void {
     const font = FONT_OPTIONS.find(f => f.value === fontFamily);
     if (font) {
@@ -137,7 +138,8 @@ async function fetchDefaultPath(): Promise<string> {
     }
 }
 const SETTINGS_KEY = "spotiflac-settings";
-export function getSettings(): Settings {
+let cachedSettings: Settings | null = null;
+function getSettingsFromLocalStorage(): Settings {
     try {
         const stored = localStorage.getItem(SETTINGS_KEY);
         if (stored) {
@@ -188,17 +190,99 @@ export function getSettings(): Settings {
             if (!('qobuzQuality' in parsed)) {
                 parsed.qobuzQuality = "6";
             }
+            if (parsed.qobuzQuality === "27") {
+                parsed.qobuzQuality = "6";
+            }
             if (!('amazonQuality' in parsed)) {
-                parsed.amazonQuality = "HI_RES";
+                parsed.amazonQuality = "original";
             }
             return { ...DEFAULT_SETTINGS, ...parsed };
         }
     }
     catch (error) {
-        console.error("Failed to load settings:", error);
+        console.error("Failed to load settings from local storage:", error);
     }
     return DEFAULT_SETTINGS;
 }
+export function getSettings(): Settings {
+    if (cachedSettings)
+        return cachedSettings;
+    return getSettingsFromLocalStorage();
+}
+export async function loadSettings(): Promise<Settings> {
+    try {
+        const backendSettings = await LoadSettings();
+        if (backendSettings) {
+            const parsed = backendSettings as any;
+            if ('darkMode' in parsed && !('themeMode' in parsed)) {
+                parsed.themeMode = parsed.darkMode ? 'dark' : 'light';
+                delete parsed.darkMode;
+            }
+            if (!('folderPreset' in parsed) && ('artistSubfolder' in parsed || 'albumSubfolder' in parsed)) {
+                const hasArtist = parsed.artistSubfolder;
+                const hasAlbum = parsed.albumSubfolder;
+                if (hasArtist && hasAlbum) {
+                    parsed.folderPreset = "artist-album";
+                    parsed.folderTemplate = "{artist}/{album}";
+                }
+                else if (hasArtist) {
+                    parsed.folderPreset = "artist";
+                    parsed.folderTemplate = "{artist}";
+                }
+                else if (hasAlbum) {
+                    parsed.folderPreset = "album";
+                    parsed.folderTemplate = "{album}";
+                }
+                else {
+                    parsed.folderPreset = "none";
+                    parsed.folderTemplate = "";
+                }
+            }
+            if (!('filenamePreset' in parsed) && 'filenameFormat' in parsed) {
+                const format = parsed.filenameFormat;
+                if (format === "title-artist") {
+                    parsed.filenamePreset = "artist-title";
+                    parsed.filenameTemplate = "{artist} - {title}";
+                }
+                else if (format === "artist-title") {
+                    parsed.filenamePreset = "artist-title";
+                    parsed.filenameTemplate = "{artist} - {title}";
+                }
+                else {
+                    parsed.filenamePreset = "title";
+                    parsed.filenameTemplate = "{title}";
+                }
+            }
+            parsed.operatingSystem = detectOS();
+            if (!('tidalQuality' in parsed)) {
+                parsed.tidalQuality = "LOSSLESS";
+            }
+            if (!('qobuzQuality' in parsed)) {
+                parsed.qobuzQuality = "6";
+            }
+            if (parsed.qobuzQuality === "27") {
+                parsed.qobuzQuality = "6";
+            }
+            if (!('amazonQuality' in parsed)) {
+                parsed.amazonQuality = "original";
+            }
+            cachedSettings = { ...DEFAULT_SETTINGS, ...parsed };
+            return cachedSettings!;
+        }
+    }
+    catch (error) {
+        console.error("Failed to load settings from backend:", error);
+    }
+    const local = getSettingsFromLocalStorage();
+    try {
+        await SaveToBackend(local as any);
+        cachedSettings = local;
+    }
+    catch (error) {
+        console.error("Failed to migrate settings to backend:", error);
+    }
+    return local;
+}
 export interface TemplateData {
     artist?: string;
     album?: string;
@@ -224,30 +308,33 @@ export function parseTemplate(template: string, data: TemplateData): string {
     return result;
 }
 export async function getSettingsWithDefaults(): Promise<Settings> {
-    const settings = getSettings();
+    const settings = await loadSettings();
     if (!settings.downloadPath) {
         settings.downloadPath = await fetchDefaultPath();
+        await saveSettings(settings);
     }
     return settings;
 }
-export function saveSettings(settings: Settings): void {
+export async function saveSettings(settings: Settings): Promise<void> {
     try {
+        cachedSettings = settings;
         localStorage.setItem(SETTINGS_KEY, JSON.stringify(settings));
+        await SaveToBackend(settings as any);
     }
     catch (error) {
         console.error("Failed to save settings:", error);
     }
 }
-export function updateSettings(partial: Partial<Settings>): Settings {
+export async function updateSettings(partial: Partial<Settings>): Promise<Settings> {
     const current = getSettings();
     const updated = { ...current, ...partial };
-    saveSettings(updated);
+    await saveSettings(updated);
     return updated;
 }
 export async function resetToDefaultSettings(): Promise<Settings> {
     const defaultPath = await fetchDefaultPath();
     const defaultSettings = { ...DEFAULT_SETTINGS, downloadPath: defaultPath };
-    saveSettings(defaultSettings);
+    await saveSettings(defaultSettings);
     return defaultSettings;
 }
 export function applyThemeMode(mode: "auto" | "light" | "dark"): void {

frontend/src/types/api.ts

@@ -45,6 +45,7 @@ export interface AlbumResponse {
     track_list: TrackMetadata[];
 }
 export interface PlaylistInfo {
+    name: string;
     tracks: {
         total: number;
     };

frontend/vite.config.ts

@@ -1,14 +1,12 @@
-import path from "path"
+import path from "path";
-import tailwindcss from "@tailwindcss/vite"
+import tailwindcss from "@tailwindcss/vite";
-import react from "@vitejs/plugin-react"
+import react from "@vitejs/plugin-react";
-import { defineConfig } from "vite"
+import { defineConfig } from "vite";
-
-// https://vite.dev/config/
 export default defineConfig({
-  plugins: [react(), tailwindcss()],
+    plugins: [react(), tailwindcss()],
-  resolve: {
+    resolve: {
-    alias: {
+        alias: {
-      "@": path.resolve(__dirname, "./src"),
+            "@": path.resolve(__dirname, "./src"),
+        },
     },
-  },
+});
-})

go.mod

@@ -8,12 +8,14 @@ require (
 	github.com/go-flac/flacvorbis v0.2.0
 	github.com/go-flac/go-flac v1.0.0
 	github.com/mewkiz/flac v1.0.13
+	github.com/pquerna/otp v1.5.0
 	github.com/ulikunitz/xz v0.5.15
 	github.com/wailsapp/wails/v2 v2.11.0
 )
 
 require (
 	github.com/bep/debounce v1.2.1 // indirect
+	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/godbus/dbus/v5 v5.2.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect

go.sum

@@ -2,6 +2,9 @@ github.com/bep/debounce v1.2.1 h1:v67fRdBA9UQu2NhLFXrSg0Brw7CexQekrBwDMM8bzeY=
 github.com/bep/debounce v1.2.1/go.mod h1:H8yggRPQKLUhUoqrJC1bO2xNya7vanpDl7xR3ISbCJ0=
 github.com/bogem/id3v2/v2 v2.1.4 h1:CEwe+lS2p6dd9UZRlPc1zbFNIha2mb2qzT1cCEoNWoI=
 github.com/bogem/id3v2/v2 v2.1.4/go.mod h1:l+gR8MZ6rc9ryPTPkX77smS5Me/36gxkMgDayZ9G1vY=
+github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc h1:biVzkmvwrH8WK8raXaxBx6fRVTlJILwEwQGL1I/ByEI=
+github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc/go.mod h1:paBWMcWSl3LHKBqUq+rly7CNSldXjb2rDl3JlRe0mD8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-flac/flacpicture v0.3.0 h1:LkmTxzFLIynwfhHiZsX0s8xcr3/u33MzvV89u+zOT8I=
@@ -57,11 +60,15 @@ github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/pquerna/otp v1.5.0 h1:NMMR+WrmaqXU4EzdGJEE1aUUI0AMRzsp96fFFWNPwxs=
+github.com/pquerna/otp v1.5.0/go.mod h1:dkJfzwRKNiegxyNb54X/3fLwhCynbMspSyWKnvi1AEg=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/samber/lo v1.52.0 h1:Rvi+3BFHES3A8meP33VPAxiBZX/Aws5RxrschYGjomw=
 github.com/samber/lo v1.52.0/go.mod h1:4+MXEGsJzbKGaUEQFKBq2xtfuznW9oz/WrgyzMzRoM0=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/tkrajina/go-reflector v0.5.8 h1:yPADHrwmUbMq4RGEyaOUpz2H90sRsETNVpjzo3DLVQQ=

wails.json

@@ -12,9 +12,8 @@
   },
   "info": {
     "productName": "SpotiFLAC",
-    "productVersion": "7.0.1",
+    "productVersion": "7.0.5",
-    "copyright": "© 2026 afkarxyz",
+    "copyright": "© 2026 afkarxyz"
-    "comments": "Get Spotify tracks in true FLAC from Tidal, Qobuz & Amazon Music — no account required."
   },
   "wailsjsdir": "./frontend",
   "assetdir": "./frontend/dist",