Add local agent, only for images

core/agents/local_agent.go

@@ -0,0 +1,49 @@
+package agents
+
+import (
+	"context"
+	"path/filepath"
+
+	"github.com/navidrome/navidrome/consts"
+	"github.com/navidrome/navidrome/core/artwork"
+	"github.com/navidrome/navidrome/model"
+)
+
+const LocalAgentName = "local"
+
+const (
+	localBiography = "Biography not available"
+)
+
+type localAgent struct{}
+
+func localsConstructor(_ model.DataStore) Interface {
+	return &localAgent{}
+}
+
+func (p *localAgent) AgentName() string {
+	return LocalAgentName
+}
+
+func (p *localAgent) GetBiography(ctx context.Context, id, name, mbid string) (string, error) {
+	return localBiography, nil
+}
+
+func (p *localAgent) GetImages(_ context.Context, id, name, mbid string) ([]ArtistImage, error) {
+	return []ArtistImage{
+		p.artistImage(id, 300),
+		p.artistImage(id, 174),
+		p.artistImage(id, 64),
+	}, nil
+}
+
+func (p *localAgent) artistImage(id string, size int) ArtistImage {
+	return ArtistImage{
+		filepath.Join(consts.URLPathPublicImages, artwork.Public(model.NewArtworkID(model.KindArtistArtwork, id), size)),
+		size,
+	}
+}
+
+func init() {
+	Register(LocalAgentName, localsConstructor)
+}