1 files changed, 32 insertions, 0 deletions
diff --git a/modules/indexer/code/internal/util.go b/modules/indexer/code/internal/util.go
new file mode 100644
index 00000000..689c4f45
--- /dev/null
+++ b/modules/indexer/code/internal/util.go
@@ -0,0 +1,32 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package internal
+
+import (
+	"strings"
+
+	"code.gitea.io/gitea/modules/indexer/internal"
+	"code.gitea.io/gitea/modules/log"
+)
+
+func FilenameIndexerID(repoID int64, filename string) string {
+	return internal.Base36(repoID) + "_" + filename
+}
+
+func ParseIndexerID(indexerID string) (int64, string) {
+	index := strings.IndexByte(indexerID, '_')
+	if index == -1 {
+		log.Error("Unexpected ID in repo indexer: %s", indexerID)
+	}
+	repoID, _ := internal.ParseBase36(indexerID[:index])
+	return repoID, indexerID[index+1:]
+}
+
+func FilenameOfIndexerID(indexerID string) string {
+	index := strings.IndexByte(indexerID, '_')
+	if index == -1 {
+		log.Error("Unexpected ID in repo indexer: %s", indexerID)
+	}
+	return indexerID[index+1:]
+}