From e4a7aa0742f5070299d37e8421c99d67f0af3f90 Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Wed, 25 Mar 2026 14:34:50 +0000
Subject: *: object/store -> object/storer

---
 object/storer/chain/bytes.go | 46 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 object/storer/chain/bytes.go

(limited to 'object/storer/chain/bytes.go')

diff --git a/object/storer/chain/bytes.go b/object/storer/chain/bytes.go
new file mode 100644
index 00000000..c3ec1eb8
--- /dev/null
+++ b/object/storer/chain/bytes.go
@@ -0,0 +1,46 @@
+package chain
+
+import (
+	"errors"
+	"fmt"
+
+	objectid "codeberg.org/lindenii/furgit/object/id"
+	"codeberg.org/lindenii/furgit/object/storer"
+	objecttype "codeberg.org/lindenii/furgit/object/type"
+)
+
+// ReadBytesFull reads a full serialized object from the first backend that has it.
+func (chain *Chain) ReadBytesFull(id objectid.ObjectID) ([]byte, error) {
+	for i, backend := range chain.backends {
+		full, err := backend.ReadBytesFull(id)
+		if err == nil {
+			return full, nil
+		}
+
+		if errors.Is(err, objectstorer.ErrObjectNotFound) {
+			continue
+		}
+
+		return nil, fmt.Errorf("objectstorer: backend %d read bytes full: %w", i, err)
+	}
+
+	return nil, objectstorer.ErrObjectNotFound
+}
+
+// ReadBytesContent reads an object's type and content bytes from the first backend that has it.
+func (chain *Chain) ReadBytesContent(id objectid.ObjectID) (objecttype.Type, []byte, error) {
+	for i, backend := range chain.backends {
+		ty, content, err := backend.ReadBytesContent(id)
+		if err == nil {
+			return ty, content, nil
+		}
+
+		if errors.Is(err, objectstorer.ErrObjectNotFound) {
+			continue
+		}
+
+		return objecttype.TypeInvalid, nil, fmt.Errorf("objectstorer: backend %d read bytes content: %w", i, err)
+	}
+
+	return objecttype.TypeInvalid, nil, objectstorer.ErrObjectNotFound
+}
-- 
cgit v1.3.1-10-gc9f91