Add SearchAlbum endpoint

internal/server/server.go

@@ -86,6 +86,33 @@ func (s *MetadataServer) SearchArtists(ctx context.Context, req *metadatav1.Sear
 	return resp, nil
 }
 
+func (s *MetadataServer) SearchAlbums(ctx context.Context, req *metadatav1.SearchAlbumsRequest) (*metadatav1.SearchAlbumsResponse, error) {
+	svc, err := s.getService(req.Provider)
+	if err != nil {
+		return nil, err
+	}
+
+	limit := int(req.Limit)
+	if limit <= 0 {
+		limit = 25
+	}
+
+	result, err := svc.SearchAlbums(ctx, req.Query, req.Artist, limit, int(req.Offset))
+	if err != nil {
+		return nil, toGRPCError(err)
+	}
+
+	resp := &metadatav1.SearchAlbumsResponse{
+		Total: int32(result.Total),
+	}
+
+	for _, a := range result.Items {
+		resp.Albums = append(resp.Albums, toProtoAlbum(&a))
+	}
+
+	return resp, nil
+}
+
 func (s *MetadataServer) GetAlbum(ctx context.Context, req *metadatav1.GetAlbumRequest) (*metadatav1.Album, error) {
 	svc, err := s.getService(req.Provider)
 	if err != nil {