[#463] putsvc: Use PutSingle RPC for remote target

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

pkg/services/object/internal/client/client.go

@@ -449,6 +449,54 @@ func PutObject(ctx context.Context, prm PutObjectPrm) (*PutObjectRes, error) {
 	}, nil
 }
 
+// PutObjectSingle saves the object in local storage of the remote node with PutSingle RPC.
+//
+// Client and key must be set.
+//
+// Returns any error which prevented the operation from completing correctly in error return.
+func PutObjectSingle(ctx context.Context, prm PutObjectPrm) (*PutObjectRes, error) {
+	ctx, span := tracing.StartSpanFromContext(ctx, "client.PutObjectSingle")
+	defer span.End()
+
+	objID, isSet := prm.obj.ID()
+	if !isSet {
+		return nil, errors.New("missing object id")
+	}
+
+	var prmCli client.PrmObjectPutSingle
+
+	prmCli.ExecuteLocal()
+
+	if prm.key != nil {
+		prmCli.UseKey(prm.key)
+	}
+
+	if prm.tokenSession != nil {
+		prmCli.WithinSession(*prm.tokenSession)
+	}
+
+	if prm.tokenBearer != nil {
+		prmCli.WithBearerToken(*prm.tokenBearer)
+	}
+
+	prmCli.WithXHeaders(prm.xHeaders...)
+	prmCli.SetObject(prm.obj.ToV2())
+
+	res, err := prm.cli.ObjectPutSingle(ctx, prmCli)
+	if err != nil {
+		ReportError(prm.cli, err)
+		return nil, fmt.Errorf("put single object on client: %w", err)
+	}
+
+	if err = apistatus.ErrFromStatus(res.Status()); err != nil {
+		return nil, fmt.Errorf("put single object via client: %w", err)
+	}
+
+	return &PutObjectRes{
+		id: objID,
+	}, nil
+}
+
 // SearchObjectsPrm groups parameters of SearchObjects operation.
 type SearchObjectsPrm struct {
 	readPrmCommon