feat: add browse api and subsonic read endpoints

Expose internal browse endpoints for artists, albums, tracks, and search using the SQLite-backed library service. Add Subsonic-compatible getArtist, getAlbum, getSong, and stream.view handlers by mapping the same persistence layer into lightweight response envelopes.
This commit is contained in:
2026-04-02 22:41:33 +03:00
parent f8880aa9a4
commit 83b7addb88
3 changed files with 533 additions and 23 deletions

View File

@@ -18,6 +18,9 @@ type Response struct {
Server string `json:"serverVersion"`
OpenAPI bool `json:"openSubsonic"`
Artists []ArtistRef `json:"artists,omitempty"`
Artist *ArtistFull `json:"artist,omitempty"`
Album *AlbumFull `json:"album,omitempty"`
Song *SongFull `json:"song,omitempty"`
RandomSong []SongRef `json:"randomSongs,omitempty"`
ScanStatus *ScanStatus `json:"scanStatus,omitempty"`
Error *ErrorRef `json:"error,omitempty"`
@@ -35,6 +38,45 @@ type SongRef struct {
Artist string `json:"artist"`
}
type ArtistFull struct {
ID string `json:"id"`
Name string `json:"name"`
CoverArt string `json:"coverArt,omitempty"`
AlbumCount int `json:"albumCount,omitempty"`
Albums []AlbumRef `json:"album,omitempty"`
}
type AlbumRef struct {
ID string `json:"id"`
Name string `json:"name"`
Artist string `json:"artist"`
ArtistID string `json:"artistId"`
Year int `json:"year,omitempty"`
CoverArt string `json:"coverArt,omitempty"`
}
type AlbumFull struct {
ID string `json:"id"`
Name string `json:"name"`
Artist string `json:"artist"`
ArtistID string `json:"artistId"`
Year int `json:"year,omitempty"`
CoverArt string `json:"coverArt,omitempty"`
Song []SongRef `json:"song,omitempty"`
}
type SongFull struct {
ID string `json:"id"`
Title string `json:"title"`
Album string `json:"album"`
Artist string `json:"artist"`
AlbumID string `json:"albumId"`
ArtistID string `json:"artistId"`
Track int `json:"track,omitempty"`
Duration int `json:"duration,omitempty"`
CoverArt string `json:"coverArt,omitempty"`
}
type ScanStatus struct {
Scanning bool `json:"scanning"`
Count int `json:"count"`
@@ -85,6 +127,66 @@ func RandomSongsResponse(tracks []library.Track) Envelope {
return response
}
func ArtistResponse(artist library.ArtistDetail) Envelope {
response := PingResponse()
item := &ArtistFull{
ID: artist.ID,
Name: artist.Name,
CoverArt: artist.CoverArtID,
AlbumCount: artist.AlbumCount,
}
for _, album := range artist.Albums {
item.Albums = append(item.Albums, AlbumRef{
ID: album.ID,
Name: album.Title,
Artist: album.ArtistName,
ArtistID: album.ArtistID,
Year: album.Year,
CoverArt: album.CoverArtID,
})
}
response.SubsonicResponse.Artist = item
return response
}
func AlbumResponse(album library.AlbumDetail) Envelope {
response := PingResponse()
item := &AlbumFull{
ID: album.ID,
Name: album.Title,
Artist: album.ArtistName,
ArtistID: album.ArtistID,
Year: album.Year,
CoverArt: album.CoverArtID,
}
for _, track := range album.Tracks {
item.Song = append(item.Song, SongRef{
ID: track.ID,
Title: track.Title,
Album: track.AlbumTitle,
Artist: track.ArtistName,
})
}
response.SubsonicResponse.Album = item
return response
}
func SongResponse(track library.Track) Envelope {
response := PingResponse()
response.SubsonicResponse.Song = &SongFull{
ID: track.ID,
Title: track.Title,
Album: track.AlbumTitle,
Artist: track.ArtistName,
AlbumID: track.AlbumID,
ArtistID: track.ArtistID,
Track: track.TrackNumber,
Duration: track.DurationSecs,
CoverArt: track.CoverArtID,
}
return response
}
func ScanStatusResponse(status scanner.Status) Envelope {
response := PingResponse()
response.SubsonicResponse.ScanStatus = &ScanStatus{