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v6.1

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This commit is contained in:
afkarxyz
2025-11-24 14:52:47 +07:00
parent 73d8205f6f
commit 6ee3c2f653
22 changed files with 865 additions and 253 deletions
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app.go
+89 -19
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@@ -50,7 +50,8 @@ type DownloadRequest struct {
TrackNumber bool `json:"track_number,omitempty"`
Position int `json:"position,omitempty"` // Position in playlist/album (1-based)
UseAlbumTrackNumber bool `json:"use_album_track_number,omitempty"` // Use album track number instead of playlist position
SpotifyID string `json:"spotify_id,omitempty"` // Spotify track ID for Amazon Music
SpotifyID string `json:"spotify_id,omitempty"` // Spotify track ID
ServiceURL string `json:"service_url,omitempty"` // Direct service URL (Tidal/Deezer/Amazon) to skip song.link API call
}
// DownloadResponse represents the response structure for download operations
@@ -62,6 +63,27 @@ type DownloadResponse struct {
AlreadyExists bool `json:"already_exists,omitempty"`
}
// GetStreamingURLs fetches all streaming URLs from song.link API
func (a *App) GetStreamingURLs(spotifyTrackID string) (string, error) {
if spotifyTrackID == "" {
return "", fmt.Errorf("spotify track ID is required")
}
fmt.Printf("[GetStreamingURLs] Called for track ID: %s\n", spotifyTrackID)
client := backend.NewSongLinkClient()
urls, err := client.GetAllURLsFromSpotify(spotifyTrackID)
if err != nil {
return "", err
}
jsonData, err := json.Marshal(urls)
if err != nil {
return "", fmt.Errorf("failed to encode response: %v", err)
}
return string(jsonData), nil
}
// GetSpotifyMetadata fetches metadata from Spotify
func (a *App) GetSpotifyMetadata(req SpotifyMetadataRequest) (string, error) {
if req.URL == "" {
@@ -120,7 +142,18 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
req.FilenameFormat = "title-artist"
}
// Early check: if we have track metadata, check if file already exists
// Early check: Check if file with same ISRC already exists
if existingFile, exists := backend.CheckISRCExists(req.OutputDir, req.ISRC); exists {
fmt.Printf("File with ISRC %s already exists: %s\n", req.ISRC, existingFile)
return DownloadResponse{
Success: true,
Message: "File with same ISRC already exists",
File: existingFile,
AlreadyExists: true,
}, nil
}
// Fallback: if we have track metadata, check if file already exists by filename
if req.TrackName != "" && req.ArtistName != "" {
expectedFilename := backend.BuildExpectedFilename(req.TrackName, req.ArtistName, req.FilenameFormat, req.TrackNumber, req.Position, req.UseAlbumTrackNumber)
expectedPath := filepath.Join(req.OutputDir, expectedFilename)
@@ -139,34 +172,71 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
backend.SetDownloading(true)
defer backend.SetDownloading(false)
if req.Service == "amazon" {
if req.SpotifyID == "" {
return DownloadResponse{
Success: false,
Error: "Spotify ID is required for Amazon Music",
}, fmt.Errorf("Spotify ID is required for Amazon Music")
}
switch req.Service {
case "amazon":
downloader := backend.NewAmazonDownloader()
filename, err = downloader.DownloadBySpotifyID(req.SpotifyID, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
} else if req.Service == "tidal" {
searchQuery := req.Query
if searchQuery == "" {
searchQuery = req.ISRC
if req.ServiceURL != "" {
// Use provided URL directly
filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
} else {
if req.SpotifyID == "" {
return DownloadResponse{
Success: false,
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.UseAlbumTrackNumber)
}
case "tidal":
if req.ApiURL == "" || req.ApiURL == "auto" {
downloader := backend.NewTidalDownloader("")
filename, err = downloader.DownloadWithFallback(searchQuery, req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
if req.ServiceURL != "" {
// Use provided URL directly with fallback to multiple APIs
filename, err = downloader.DownloadByURLWithFallback(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
} else {
if req.SpotifyID == "" {
return DownloadResponse{
Success: false,
Error: "Spotify ID is required for Tidal",
}, fmt.Errorf("spotify ID is required for Tidal")
}
filename, err = downloader.DownloadWithFallback(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
}
} else {
downloader := backend.NewTidalDownloader(req.ApiURL)
filename, err = downloader.Download(searchQuery, req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
if req.ServiceURL != "" {
// Use provided URL directly with specific API
filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
} else {
if req.SpotifyID == "" {
return DownloadResponse{
Success: false,
Error: "Spotify ID is required for Tidal",
}, fmt.Errorf("spotify ID is required for Tidal")
}
filename, err = downloader.Download(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
}
}
} else if req.Service == "qobuz" {
case "qobuz":
downloader := backend.NewQobuzDownloader()
filename, err = downloader.DownloadByISRC(req.ISRC, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
} else {
default: // deezer
downloader := backend.NewDeezerDownloader()
filename, err = downloader.DownloadByISRC(req.ISRC, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
if req.ServiceURL != "" {
// Use provided URL directly
filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
} else {
if req.SpotifyID == "" {
return DownloadResponse{
Success: false,
Error: "Spotify ID is required for Deezer",
}, fmt.Errorf("spotify ID is required for Deezer")
}
filename, err = downloader.DownloadBySpotifyID(req.SpotifyID, req.OutputDir, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.UseAlbumTrackNumber)
}
}
if err != nil {