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This commit is contained in:
afkarxyz
2026-04-19 23:12:06 +07:00
parent a24ca370eb
commit 7c52c2d9b4
9 changed files with 369 additions and 285 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/amazon.go
+11
View File
@@ -288,6 +288,16 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
mbMeta = result.Metadata
}
upc := ""
if spotifyURL != "" {
if identifiers, err := GetSpotifyTrackIdentifiersDirect(spotifyURL); err == nil || identifiers.ISRC != "" || identifiers.UPC != "" {
if strings.TrimSpace(isrc) == "" && strings.TrimSpace(identifiers.ISRC) != "" {
isrc = strings.TrimSpace(identifiers.ISRC)
}
upc = strings.TrimSpace(identifiers.UPC)
}
}
originalFileDir := filepath.Dir(filePath)
originalFileBase := strings.TrimSuffix(filepath.Base(filePath), filepath.Ext(filePath))
@@ -407,6 +417,7 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
Separator: metadataSeparator,
Description: "https://github.com/spotbye/SpotiFLAC",
ISRC: isrc,
UPC: upc,
Genre: mbMeta.Genre,
}
backend/tidal.go
+15 -248
View File
@@ -9,7 +9,6 @@ import (
"net/http"
"os"
"os/exec"
"path/filepath"
"regexp"
"strings"
"time"
@@ -400,12 +399,6 @@ func (t *TidalDownloader) DownloadFromManifest(manifestB64, outputPath string) e
}
func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL string, allowFallback bool, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
if outputDir != "." {
if err := os.MkdirAll(outputDir, 0755); err != nil {
return "", fmt.Errorf("directory error: %w", err)
}
}
fmt.Printf("Using Tidal URL: %s\n", tidalURL)
trackID, err := t.GetTrackIDFromURL(tidalURL)
@@ -417,25 +410,10 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
return "", fmt.Errorf("no track ID found")
}
artistName := spotifyArtistName
trackTitle := spotifyTrackName
albumTitle := spotifyAlbumName
artistNameForFile := sanitizeFilename(artistName)
albumArtistForFile := sanitizeFilename(spotifyAlbumArtist)
if useFirstArtistOnly {
artistNameForFile = sanitizeFilename(GetFirstArtist(artistName))
albumArtistForFile = sanitizeFilename(GetFirstArtist(spotifyAlbumArtist))
outputFilename, alreadyExists, err := buildTidalOutputPath(outputDir, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyTrackNumber, spotifyDiscNumber, isrcOverride, useFirstArtistOnly)
if err != nil {
return "", err
}
trackTitleForFile := sanitizeFilename(trackTitle)
albumTitleForFile := sanitizeFilename(albumTitle)
filename := buildTidalFilename(trackTitleForFile, artistNameForFile, albumTitleForFile, albumArtistForFile, spotifyReleaseDate, spotifyTrackNumber, spotifyDiscNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber, isrcOverride)
outputFilename := filepath.Join(outputDir, filename)
outputFilename, alreadyExists := ResolveOutputPathForDownload(outputFilename, GetRedownloadWithSuffixSetting())
if alreadyExists {
fmt.Printf("File already exists: %s (%.2f MB)\n", outputFilename, float64(mustFileSize(outputFilename))/(1024*1024))
return "EXISTS:" + outputFilename, nil
@@ -447,56 +425,17 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
fmt.Println("⚠ HI_RES unavailable/failed, falling back to LOSSLESS...")
downloadURL, err = t.GetDownloadURL(trackID, "LOSSLESS")
if err != nil {
return "", fmt.Errorf("failed to get download URL (HI_RES & LOSSLESS both failed): %w", err)
return outputFilename, fmt.Errorf("failed to get download URL (HI_RES & LOSSLESS both failed): %w", err)
}
} else {
return "", err
return outputFilename, err
}
}
type mbResult struct {
ISRC string
Metadata Metadata
}
metaChan := make(chan mbResult, 1)
if embedGenre && spotifyURL != "" {
go func() {
res := mbResult{}
var isrc string
parts := strings.Split(spotifyURL, "/")
if len(parts) > 0 {
sID := strings.Split(parts[len(parts)-1], "?")[0]
if sID != "" {
client := NewSongLinkClient()
if val, err := client.GetISRC(sID); err == nil {
isrc = val
}
}
}
res.ISRC = isrc
if isrc != "" {
if ShouldSkipMusicBrainzMetadataFetch() {
fmt.Println("Skipping MusicBrainz metadata fetch because status check is offline.")
} else {
fmt.Println("Fetching MusicBrainz metadata...")
if fetchedMeta, err := FetchMusicBrainzMetadata(isrc, trackTitle, artistName, albumTitle, useSingleGenre, embedGenre); err == nil {
res.Metadata = fetchedMeta
fmt.Println("✓ MusicBrainz metadata fetched")
} else {
fmt.Printf("Warning: Failed to fetch MusicBrainz metadata: %v\n", err)
}
}
}
metaChan <- res
}()
} else {
close(metaChan)
}
fmt.Printf("Downloading to: %s\n", outputFilename)
if err := t.DownloadFile(downloadURL, outputFilename); err != nil {
return "", err
cleanupTidalDownloadArtifacts(outputFilename)
return outputFilename, err
}
if t.apiURL != "" {
if err := RememberTidalAPIUsage(t.apiURL); err != nil {
@@ -504,63 +443,7 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
}
}
isrc := strings.TrimSpace(isrcOverride)
var mbMeta Metadata
if spotifyURL != "" {
result := <-metaChan
if isrc == "" {
isrc = result.ISRC
}
mbMeta = result.Metadata
}
fmt.Println("Adding metadata...")
coverPath := ""
if spotifyCoverURL != "" {
coverPath = outputFilename + ".cover.jpg"
coverClient := NewCoverClient()
if err := coverClient.DownloadCoverToPath(spotifyCoverURL, coverPath, embedMaxQualityCover); err != nil {
fmt.Printf("Warning: Failed to download Spotify cover: %v\n", err)
coverPath = ""
} else {
defer os.Remove(coverPath)
fmt.Println("Spotify cover downloaded")
}
}
trackNumberToEmbed := spotifyTrackNumber
if trackNumberToEmbed == 0 {
trackNumberToEmbed = 1
}
metadata := Metadata{
Title: trackTitle,
Artist: artistName,
Album: albumTitle,
AlbumArtist: spotifyAlbumArtist,
Date: spotifyReleaseDate,
TrackNumber: trackNumberToEmbed,
TotalTracks: spotifyTotalTracks,
DiscNumber: spotifyDiscNumber,
TotalDiscs: spotifyTotalDiscs,
URL: spotifyURL,
Comment: spotifyURL,
Copyright: spotifyCopyright,
Publisher: spotifyPublisher,
Composer: spotifyComposer,
Separator: metadataSeparator,
Description: "https://github.com/spotbye/SpotiFLAC",
ISRC: isrc,
Genre: mbMeta.Genre,
}
if err := EmbedMetadata(outputFilename, metadata, coverPath); err != nil {
fmt.Printf("Tagging failed: %v\n", err)
} else {
fmt.Println("Metadata saved")
}
finalizeTidalDownload(outputFilename, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL, useSingleGenre, embedGenre)
fmt.Println("Done")
fmt.Println("✓ Downloaded successfully from Tidal")
@@ -568,12 +451,6 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
}
func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL string, allowFallback bool, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
if outputDir != "." {
if err := os.MkdirAll(outputDir, 0755); err != nil {
return "", fmt.Errorf("directory error: %w", err)
}
}
fmt.Printf("Using Tidal URL: %s\n", tidalURL)
trackID, err := t.GetTrackIDFromURL(tidalURL)
@@ -585,134 +462,24 @@ func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality
return "", fmt.Errorf("no track ID found")
}
artistName := spotifyArtistName
trackTitle := spotifyTrackName
albumTitle := spotifyAlbumName
artistNameForFile := sanitizeFilename(artistName)
albumArtistForFile := sanitizeFilename(spotifyAlbumArtist)
if useFirstArtistOnly {
artistNameForFile = sanitizeFilename(GetFirstArtist(artistName))
albumArtistForFile = sanitizeFilename(GetFirstArtist(spotifyAlbumArtist))
outputFilename, alreadyExists, err := buildTidalOutputPath(outputDir, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyTrackNumber, spotifyDiscNumber, isrcOverride, useFirstArtistOnly)
if err != nil {
return "", err
}
trackTitleForFile := sanitizeFilename(trackTitle)
albumTitleForFile := sanitizeFilename(albumTitle)
filename := buildTidalFilename(trackTitleForFile, artistNameForFile, albumTitleForFile, albumArtistForFile, spotifyReleaseDate, spotifyTrackNumber, spotifyDiscNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber, isrcOverride)
outputFilename := filepath.Join(outputDir, filename)
outputFilename, alreadyExists := ResolveOutputPathForDownload(outputFilename, GetRedownloadWithSuffixSetting())
if alreadyExists {
fmt.Printf("File already exists: %s (%.2f MB)\n", outputFilename, float64(mustFileSize(outputFilename))/(1024*1024))
return "EXISTS:" + outputFilename, nil
}
type mbResultFallback struct {
ISRC string
Metadata Metadata
}
metaChan := make(chan mbResultFallback, 1)
if embedGenre && spotifyURL != "" {
go func() {
res := mbResultFallback{}
var isrc string
parts := strings.Split(spotifyURL, "/")
if len(parts) > 0 {
sID := strings.Split(parts[len(parts)-1], "?")[0]
if sID != "" {
client := NewSongLinkClient()
if val, err := client.GetISRC(sID); err == nil {
isrc = val
}
}
}
res.ISRC = isrc
if isrc != "" {
if ShouldSkipMusicBrainzMetadataFetch() {
fmt.Println("Skipping MusicBrainz metadata fetch because status check is offline.")
} else {
fmt.Println("Fetching MusicBrainz metadata...")
if fetchedMeta, err := FetchMusicBrainzMetadata(isrc, trackTitle, artistName, albumTitle, useSingleGenre, embedGenre); err == nil {
res.Metadata = fetchedMeta
fmt.Println("✓ MusicBrainz metadata fetched")
} else {
fmt.Printf("Warning: Failed to fetch MusicBrainz metadata: %v\n", err)
}
}
}
metaChan <- res
}()
} else {
close(metaChan)
}
fmt.Printf("Downloading to: %s\n", outputFilename)
successAPI, err := t.downloadWithRotatingAPIs(trackID, outputFilename, quality, allowFallback)
if err != nil {
return "", err
cleanupTidalDownloadArtifacts(outputFilename)
return outputFilename, err
}
fmt.Printf("✓ Downloaded using API: %s\n", successAPI)
isrc := strings.TrimSpace(isrcOverride)
var mbMeta Metadata
if spotifyURL != "" {
result := <-metaChan
if isrc == "" {
isrc = result.ISRC
}
mbMeta = result.Metadata
}
fmt.Println("Adding metadata...")
coverPath := ""
if spotifyCoverURL != "" {
coverPath = outputFilename + ".cover.jpg"
coverClient := NewCoverClient()
if err := coverClient.DownloadCoverToPath(spotifyCoverURL, coverPath, embedMaxQualityCover); err != nil {
fmt.Printf("Warning: Failed to download Spotify cover: %v\n", err)
coverPath = ""
} else {
defer os.Remove(coverPath)
fmt.Println("Spotify cover downloaded")
}
}
trackNumberToEmbed := spotifyTrackNumber
if trackNumberToEmbed == 0 {
trackNumberToEmbed = 1
}
metadata := Metadata{
Title: trackTitle,
Artist: artistName,
Album: albumTitle,
AlbumArtist: spotifyAlbumArtist,
Date: spotifyReleaseDate,
TrackNumber: trackNumberToEmbed,
TotalTracks: spotifyTotalTracks,
DiscNumber: spotifyDiscNumber,
TotalDiscs: spotifyTotalDiscs,
URL: spotifyURL,
Comment: spotifyURL,
Copyright: spotifyCopyright,
Publisher: spotifyPublisher,
Composer: spotifyComposer,
Separator: metadataSeparator,
Description: "https://github.com/spotbye/SpotiFLAC",
ISRC: isrc,
Genre: mbMeta.Genre,
}
if err := EmbedMetadata(outputFilename, metadata, coverPath); err != nil {
fmt.Printf("Tagging failed: %v\n", err)
} else {
fmt.Println("Metadata saved")
}
finalizeTidalDownload(outputFilename, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL, useSingleGenre, embedGenre)
fmt.Println("Done")
fmt.Println("✓ Downloaded successfully from Tidal")
@@ -723,7 +490,7 @@ func (t *TidalDownloader) Download(spotifyTrackID, outputDir, quality, filenameF
tidalURL, err := t.GetTidalURLFromSpotify(spotifyTrackID)
if err != nil {
return "", fmt.Errorf("songlink couldn't find Tidal URL: %w", err)
return "", fmt.Errorf("songlink/songstats couldn't find Tidal URL: %w", err)
}
return t.DownloadByURLWithFallback(tidalURL, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL, allowFallback, useFirstArtistOnly, useSingleGenre, embedGenre)
backend/tidal_alt.go
+238
View File
@@ -0,0 +1,238 @@
package backend
import (
"encoding/json"
"fmt"
"io"
"net/http"
"os"
"path/filepath"
"strings"
)
const tidalAltDownloadAPIBaseURL = "https://tidal.spotbye.qzz.io/get"
type TidalAltAPIResponse struct {
Title string `json:"title"`
Link string `json:"link"`
}
func buildTidalOutputPath(outputDir, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyTrackNumber, spotifyDiscNumber int, isrcOverride string, useFirstArtistOnly bool) (string, bool, error) {
if outputDir != "." {
if err := os.MkdirAll(outputDir, 0755); err != nil {
return "", false, fmt.Errorf("directory error: %w", err)
}
}
artistNameForFile := sanitizeFilename(spotifyArtistName)
albumArtistForFile := sanitizeFilename(spotifyAlbumArtist)
if useFirstArtistOnly {
artistNameForFile = sanitizeFilename(GetFirstArtist(spotifyArtistName))
albumArtistForFile = sanitizeFilename(GetFirstArtist(spotifyAlbumArtist))
}
trackTitleForFile := sanitizeFilename(spotifyTrackName)
albumTitleForFile := sanitizeFilename(spotifyAlbumName)
filename := buildTidalFilename(trackTitleForFile, artistNameForFile, albumTitleForFile, albumArtistForFile, spotifyReleaseDate, spotifyTrackNumber, spotifyDiscNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber, isrcOverride)
outputFilename := filepath.Join(outputDir, filename)
outputFilename, alreadyExists := ResolveOutputPathForDownload(outputFilename, GetRedownloadWithSuffixSetting())
return outputFilename, alreadyExists, nil
}
func finalizeTidalDownload(outputFilename, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL string, useSingleGenre bool, embedGenre bool) {
trackTitle := spotifyTrackName
artistName := spotifyArtistName
albumTitle := spotifyAlbumName
type mbResult struct {
ISRC string
Metadata Metadata
}
metaChan := make(chan mbResult, 1)
if embedGenre && spotifyURL != "" {
go func() {
res := mbResult{}
var isrc string
parts := strings.Split(spotifyURL, "/")
if len(parts) > 0 {
sID := strings.Split(parts[len(parts)-1], "?")[0]
if sID != "" {
client := NewSongLinkClient()
if val, err := client.GetISRC(sID); err == nil {
isrc = val
}
}
}
res.ISRC = isrc
if isrc != "" {
if ShouldSkipMusicBrainzMetadataFetch() {
fmt.Println("Skipping MusicBrainz metadata fetch because status check is offline.")
} else {
fmt.Println("Fetching MusicBrainz metadata...")
if fetchedMeta, err := FetchMusicBrainzMetadata(isrc, trackTitle, artistName, albumTitle, useSingleGenre, embedGenre); err == nil {
res.Metadata = fetchedMeta
fmt.Println("✓ MusicBrainz metadata fetched")
} else {
fmt.Printf("Warning: Failed to fetch MusicBrainz metadata: %v\n", err)
}
}
}
metaChan <- res
}()
} else {
close(metaChan)
}
isrc := strings.TrimSpace(isrcOverride)
var mbMeta Metadata
if spotifyURL != "" {
result := <-metaChan
if isrc == "" {
isrc = result.ISRC
}
mbMeta = result.Metadata
}
upc := ""
if spotifyURL != "" {
if identifiers, err := GetSpotifyTrackIdentifiersDirect(spotifyURL); err == nil || identifiers.ISRC != "" || identifiers.UPC != "" {
if strings.TrimSpace(isrc) == "" && strings.TrimSpace(identifiers.ISRC) != "" {
isrc = strings.TrimSpace(identifiers.ISRC)
}
upc = strings.TrimSpace(identifiers.UPC)
}
}
fmt.Println("Adding metadata...")
coverPath := ""
if spotifyCoverURL != "" {
coverPath = outputFilename + ".cover.jpg"
coverClient := NewCoverClient()
if err := coverClient.DownloadCoverToPath(spotifyCoverURL, coverPath, embedMaxQualityCover); err != nil {
fmt.Printf("Warning: Failed to download Spotify cover: %v\n", err)
coverPath = ""
} else {
defer os.Remove(coverPath)
fmt.Println("Spotify cover downloaded")
}
}
trackNumberToEmbed := spotifyTrackNumber
if trackNumberToEmbed == 0 {
trackNumberToEmbed = 1
}
metadata := Metadata{
Title: trackTitle,
Artist: artistName,
Album: albumTitle,
AlbumArtist: spotifyAlbumArtist,
Date: spotifyReleaseDate,
TrackNumber: trackNumberToEmbed,
TotalTracks: spotifyTotalTracks,
DiscNumber: spotifyDiscNumber,
TotalDiscs: spotifyTotalDiscs,
URL: spotifyURL,
Comment: spotifyURL,
Copyright: spotifyCopyright,
Publisher: spotifyPublisher,
Composer: spotifyComposer,
Separator: metadataSeparator,
Description: "https://github.com/spotbye/SpotiFLAC",
ISRC: isrc,
UPC: upc,
Genre: mbMeta.Genre,
}
if err := EmbedMetadata(outputFilename, metadata, coverPath); err != nil {
fmt.Printf("Tagging failed: %v\n", err)
} else {
fmt.Println("Metadata saved")
}
}
func (t *TidalDownloader) GetAltDownloadURLFromSpotify(spotifyTrackID string) (string, error) {
spotifyTrackID = strings.TrimSpace(spotifyTrackID)
if spotifyTrackID == "" {
return "", fmt.Errorf("spotify track ID is required")
}
apiURL := fmt.Sprintf("%s/%s", tidalAltDownloadAPIBaseURL, spotifyTrackID)
fmt.Printf("Tidal Alt. API URL: %s\n", apiURL)
req, err := NewRequestWithDefaultHeaders(http.MethodGet, apiURL, nil)
if err != nil {
return "", fmt.Errorf("failed to create Tidal Alt. request: %w", err)
}
resp, err := t.client.Do(req)
if err != nil {
return "", fmt.Errorf("failed to get Tidal Alt. download URL: %w", err)
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return "", fmt.Errorf("failed to read Tidal Alt. response: %w", err)
}
if resp.StatusCode != http.StatusOK {
preview := strings.TrimSpace(string(body))
if len(preview) > 200 {
preview = preview[:200] + "..."
}
return "", fmt.Errorf("Tidal Alt. returned status %d: %s", resp.StatusCode, preview)
}
var payload TidalAltAPIResponse
if err := json.Unmarshal(body, &payload); err != nil {
return "", fmt.Errorf("failed to decode Tidal Alt. response: %w", err)
}
downloadURL := strings.TrimSpace(payload.Link)
if downloadURL == "" {
return "", fmt.Errorf("Tidal Alt. response did not include a download link")
}
fmt.Println("✓ Tidal Alt. download URL found")
return downloadURL, nil
}
func (t *TidalDownloader) DownloadAlt(spotifyTrackID, outputDir, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL string, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
spotifyTrackID = strings.TrimSpace(spotifyTrackID)
if spotifyTrackID == "" {
return "", fmt.Errorf("spotify track ID is required for Tidal Alt.")
}
outputFilename, alreadyExists, err := buildTidalOutputPath(outputDir, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyTrackNumber, spotifyDiscNumber, isrcOverride, useFirstArtistOnly)
if err != nil {
return "", err
}
if alreadyExists {
fmt.Printf("File already exists: %s (%.2f MB)\n", outputFilename, float64(mustFileSize(outputFilename))/(1024*1024))
return "EXISTS:" + outputFilename, nil
}
fmt.Printf("Using Tidal Alt. for Spotify track: %s\n", spotifyTrackID)
downloadURL, err := t.GetAltDownloadURLFromSpotify(spotifyTrackID)
if err != nil {
return outputFilename, err
}
fmt.Printf("Downloading to: %s\n", outputFilename)
if err := t.DownloadFile(downloadURL, outputFilename); err != nil {
cleanupTidalDownloadArtifacts(outputFilename)
return outputFilename, err
}
finalizeTidalDownload(outputFilename, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyComposer, metadataSeparator, isrcOverride, spotifyURL, useSingleGenre, embedGenre)
fmt.Println("Done")
fmt.Println("✓ Downloaded successfully from Tidal Alt.")
return outputFilename, nil
}