Move artwork id encoding to public package

core/artwork/artwork.go

@@ -7,9 +7,7 @@ import (
 	"io"
 	"time"
 
-	"github.com/lestrrat-go/jwx/v2/jwt"
 	"github.com/navidrome/navidrome/core"
-	"github.com/navidrome/navidrome/core/auth"
 	"github.com/navidrome/navidrome/core/ffmpeg"
 	"github.com/navidrome/navidrome/log"
 	"github.com/navidrome/navidrome/model"
@@ -111,31 +109,3 @@ func (a *artwork) getArtworkReader(ctx context.Context, artID model.ArtworkID, s
 	}
 	return artReader, err
 }
-
-func EncodeArtworkID(artID model.ArtworkID) string {
-	token, _ := auth.CreatePublicToken(map[string]any{"id": artID.String()})
-	return token
-}
-
-func DecodeArtworkID(tokenString string) (model.ArtworkID, error) {
-	token, err := auth.TokenAuth.Decode(tokenString)
-	if err != nil {
-		return model.ArtworkID{}, err
-	}
-	if token == nil {
-		return model.ArtworkID{}, errors.New("unauthorized")
-	}
-	err = jwt.Validate(token, jwt.WithRequiredClaim("id"))
-	if err != nil {
-		return model.ArtworkID{}, err
-	}
-	claims, err := token.AsMap(context.Background())
-	if err != nil {
-		return model.ArtworkID{}, err
-	}
-	id, ok := claims["id"].(string)
-	if !ok {
-		return model.ArtworkID{}, errors.New("invalid id type")
-	}
-	return model.ParseArtworkID(id)
-}