changing AlbumInfo attributes name, using the same names as subsonic API. Checking if lastFm and musicBrainzID are not empty strings. Saving the musicbrainz release url in constant. Using 'Show Info...' in meatball menu.

backend/mediaprovider/model.go

@@ -19,8 +19,8 @@ type AlbumWithTracks struct {
 }
 
 type AlbumInfo struct {
-	Info          string
-	LastFMUrl     string
+	Notes         string
+	LastFmUrl     string
 	MusicBrainzID string
 }
 

backend/mediaprovider/subsonic/subsonicmediaprovider.go

@@ -65,8 +65,8 @@ func (s *subsonicMediaProvider) GetAlbumInfo(albumID string) (*mediaprovider.Alb
 		return nil, err
 	}
 	album := &mediaprovider.AlbumInfo{
-		Info:          al.Notes,
-		LastFMUrl:     al.LastFmUrl,
+		Notes:         al.Notes,
+		LastFmUrl:     al.LastFmUrl,
 		MusicBrainzID: al.MusicBrainzID,
 	}
 	return album, nil

ui/browsing/albumpage.go

@@ -204,7 +204,7 @@ func NewAlbumPageHeader(page *AlbumPage) *AlbumPageHeader {
 				fyne.NewMenuItem("Download...", func() {
 					a.page.contr.ShowDownloadDialog(a.page.tracks, a.titleLabel.String())
 				}),
-				fyne.NewMenuItem("Get Info...", func() {
+				fyne.NewMenuItem("Show Info...", func() {
 					a.page.contr.ShowAlbumInfoDialog(a.albumID, a.titleLabel.String(), a.cover.Image.Image)
 				}))
 			pop = widget.NewPopUpMenu(menu, fyne.CurrentApp().Driver().CanvasForObject(a))

ui/dialogs/albuminfodialog.go

@@ -18,6 +18,8 @@ import (
 	"fyne.io/fyne/v2/widget"
 )
 
+const musicBrainzReleaseUrl = "https://musicbrainz.org/release"
+
 type AlbumInfoDialog struct {
 	widget.BaseWidget
 
@@ -61,11 +63,11 @@ func (a *AlbumInfoDialog) buildMainContainer(albumInfo *mediaprovider.AlbumInfo,
 
 	infoContent := widget.NewLabel("Album info not available")
 
-	if albumInfo.Info != "" {
-		infoContent = a.infoLabel(albumInfo.Info)
+	if albumInfo.Notes != "" {
+		infoContent = a.infoLabel(albumInfo.Notes)
 	}
 
-	urlContainer := a.buildUrlContainer(albumInfo.LastFMUrl, albumInfo.MusicBrainzID)
+	urlContainer := a.buildUrlContainer(albumInfo.LastFmUrl, albumInfo.MusicBrainzID)
 
 	return container.NewVBox(
 		iconImage,
@@ -89,14 +91,19 @@ func (a *AlbumInfoDialog) infoLabel(info string) *widget.Label {
 	return lbl
 }
 
-func (a *AlbumInfoDialog) buildUrlContainer(lastFM, musicBrainzID string) *fyne.Container {
+func (a *AlbumInfoDialog) buildUrlContainer(lastFm, musicBrainzID string) *fyne.Container {
 	urls := make([]*widget.Hyperlink, 0)
 
-	if lastFMUrl, err := url.Parse(lastFM); err == nil {
-		urls = append(urls, widget.NewHyperlink("Last.fm", lastFMUrl))
+	if lastFm != "" {
+		if lastFmUrl, err := url.Parse(lastFm); err == nil {
+			urls = append(urls, widget.NewHyperlink("Last.fm", lastFmUrl))
+		}
 	}
-	if musicBrainzUrl, err := url.Parse(fmt.Sprintf("https://musicbrainz.org/release/%s", musicBrainzID)); err == nil {
-		urls = append(urls, widget.NewHyperlink("MusicBrainz", musicBrainzUrl))
+
+	if musicBrainzID != "" {
+		if musicBrainzUrl, err := url.Parse(fmt.Sprintf("%s/%s", musicBrainzReleaseUrl, musicBrainzID)); err == nil {
+			urls = append(urls, widget.NewHyperlink("MusicBrainz", musicBrainzUrl))
+		}
 	}
 
 	urlContainer := container.New(&layouts.HboxCustomPadding{DisableThemePad: true, ExtraPad: -10})