From 85e436b2bbacfd38c48ca693c3c20fb9099c0c38 Mon Sep 17 00:00:00 2001
From: fschade <f.schade@icloud.com>
Date: Tue, 5 Aug 2025 17:24:05 +0200
Subject: [PATCH] fix(search): open-search engine interface compatibility

---
 services/search/pkg/opensearch/engine.go       | 8 ++++++++
 services/search/pkg/service/grpc/v0/service.go | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/services/search/pkg/opensearch/engine.go b/services/search/pkg/opensearch/engine.go
index 568bb4992b..a15616e8d9 100644
--- a/services/search/pkg/opensearch/engine.go
+++ b/services/search/pkg/opensearch/engine.go
@@ -260,6 +260,14 @@ func (e *Engine) DocCount() (uint64, error) {
 	return uint64(resp.Count), nil
 }
 
+func (e *Engine) StartBatch(_ int) error {
+	return nil
+}
+
+func (e *Engine) EndBatch() error {
+	return nil
+}
+
 func (e *Engine) deleteResource(id string, deleted bool) error {
 	resource, err := e.getResource(id)
 	if err != nil {
diff --git a/services/search/pkg/service/grpc/v0/service.go b/services/search/pkg/service/grpc/v0/service.go
index d62db261e2..24f50aed9c 100644
--- a/services/search/pkg/service/grpc/v0/service.go
+++ b/services/search/pkg/service/grpc/v0/service.go
@@ -18,6 +18,8 @@ import (
 	"github.com/opencloud-eu/reva/v2/pkg/token"
 	"github.com/opencloud-eu/reva/v2/pkg/token/manager/jwt"
 	"github.com/opencloud-eu/reva/v2/pkg/utils"
+	opensearchgo "github.com/opensearch-project/opensearch-go/v4"
+	opensearchgoAPI "github.com/opensearch-project/opensearch-go/v4/opensearchapi"
 	merrors "go-micro.dev/v4/errors"
 	"go-micro.dev/v4/metadata"
 	grpcmetadata "google.golang.org/grpc/metadata"