feat(song): add FLAC tags

2024-10-14 16:22:44 +02:00
parent 68f0b5c3e4
commit cfa53da6ae
9 changed files with 210 additions and 108 deletions
@@ -51,3 +51,18 @@ func GetAlbumData(id string) (*Album, error) {

 	return &album, nil
 }
+
+func (a *Album) GetCoverImage() ([]byte, error) {
+	url := fmt.Sprintf("https://e-cdn-images.dzcdn.net/images/cover/%s/500x500-000000-80-0-0.jpg", a.Data.CoverID)
+	resp, err := http.Get(url)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
+	}
+
+	return io.ReadAll(resp.Body)
+}
@@ -20,12 +20,11 @@ type Song struct {
 		Composers   []string `json:"composer"`
 		Authors     []string `json:"author"`
 	} `json:"SNG_CONTRIBUTORS"`
-	Duration       string `json:"DURATION"`
-	Gain           string `json:"GAIN"`
-	ISRC           string `json:"ISRC"`
-	ExplicitLyrics string `json:"EXPLICIT_LYRICS"`
-	TrackNumber    string `json:"TRACK_NUMBER"`
-	TrackToken     string `json:"TRACK_TOKEN"`
+	Duration    string `json:"DURATION"`
+	Gain        string `json:"GAIN"`
+	ISRC        string `json:"ISRC"`
+	TrackNumber string `json:"TRACK_NUMBER"`
+	TrackToken  string `json:"TRACK_TOKEN"`
 }

 func (s *Song) GetMediaData(quality string) (*Media, error) {
@@ -1,101 +0,0 @@
-package deezer
-
-import (
-	"fmt"
-	"io"
-	"net/http"
-	"path"
-	"strconv"
-	"strings"
-
-	"github.com/bogem/id3v2/v2"
-)
-
-func AddTags(album *Album, song *Song, pathFile string) error {
-	cover, err := getCoverImage(album.Data.CoverID)
-	if err != nil {
-		return err
-	}
-
-	ext := path.Ext(pathFile)
-	if ext == ".mp3" {
-		tag, err := id3v2.Open(pathFile, id3v2.Options{Parse: true})
-		if err != nil {
-			return err
-		}
-		defer tag.Close()
-
-		var year string
-		duration, _ := strconv.Atoi(song.Duration)
-		dateParts := strings.Split(album.Data.PhysicalReleaseDate, "-")
-		if len(dateParts) == 3 {
-			year = dateParts[0]
-		}
-
-		addTag(tag, "TALB", album.Data.Name)
-		addTag(tag, "TPE2", album.Data.Artist)
-		addTag(tag, "TPUB", album.Data.Label)
-		addTag(tag, "TDOR", album.Data.OriginalReleaseDate)
-		addTag(tag, "COMM", album.Data.ProducerLine)
-		if year != "" {
-			addTag(tag, "TYER", year)
-		}
-
-		addTag(tag, "TIT2", song.Title)
-		addTag(tag, "TPE1", strings.Join(song.Contributors.MainArtists, " / "))
-		addTag(tag, "TCOM", strings.Join(song.Contributors.Composers, " / "))
-		addTag(tag, "TEXT", strings.Join(song.Contributors.Authors, " / "))
-		addTag(tag, "TRCK", song.TrackNumber)
-		if duration > 0 {
-			addTag(tag, "TLEN", fmt.Sprintf("%d", duration*1000))
-		}
-		addTXXXTag(tag, "GAIN", song.Gain)
-		addTXXXTag(tag, "ISRC", song.ISRC)
-		addTXXXTag(tag, "Explicit lyrics", song.ExplicitLyrics)
-
-		frame := id3v2.PictureFrame{
-			Encoding:    tag.DefaultEncoding(),
-			MimeType:    "image/jpeg",
-			PictureType: id3v2.PTFrontCover,
-			Description: "Cover",
-			Picture:     cover,
-		}
-		tag.AddAttachedPicture(frame)
-
-		return tag.Save()
-	}
-
-	return nil
-}
-
-func getCoverImage(id string) ([]byte, error) {
-	url := fmt.Sprintf("https://e-cdn-images.dzcdn.net/images/cover/%s/500x500-000000-80-0-0.jpg", id)
-	resp, err := http.Get(url)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
-	}
-
-	return io.ReadAll(resp.Body)
-}
-
-func addTag(tag *id3v2.Tag, name, value string) {
-	if value != "" {
-		tag.AddTextFrame(name, tag.DefaultEncoding(), value)
-	}
-}
-
-func addTXXXTag(tag *id3v2.Tag, description, value string) {
-	if value != "" {
-		udf := id3v2.UserDefinedTextFrame{
-			Encoding:    tag.DefaultEncoding(),
-			Description: description,
-			Value:       value,
-		}
-		tag.AddUserDefinedTextFrame(udf)
-	}
-}