From 4a796e64ac576d6a3e3f2fe6174c4aa476ea0c5c Mon Sep 17 00:00:00 2001
From: Runxi Yu
Date: Mon, 23 Mar 2026 03:25:44 +0000
Subject: refstore: Improve interfaces, errors, and make batch work

---
 refstore/files/batch_rejection.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 refstore/files/batch_rejection.go

(limited to 'refstore/files/batch_rejection.go')

diff --git a/refstore/files/batch_rejection.go b/refstore/files/batch_rejection.go
new file mode 100644
index 00000000..3f3569d6
--- /dev/null
+++ b/refstore/files/batch_rejection.go
@@ -0,0 +1,19 @@
+package files
+
+import (
+	"errors"
+
+	"codeberg.org/lindenii/furgit/refstore"
+)
+
+func isBatchRejected(err error) bool {
+	return errors.Is(err, refstore.ErrReferenceNotFound) ||
+		errors.As(err, new(*refstore.InvalidNameError)) ||
+		errors.As(err, new(*refstore.InvalidValueError)) ||
+		errors.As(err, new(*refstore.DuplicateUpdateError)) ||
+		errors.As(err, new(*refstore.CreateExistsError)) ||
+		errors.As(err, new(*refstore.IncorrectOldValueError)) ||
+		errors.As(err, new(*refstore.ExpectedDetachedError)) ||
+		errors.As(err, new(*refstore.ExpectedSymbolicError)) ||
+		errors.As(err, new(*refstore.NameConflictError))
+}
-- 
cgit v1.3.1-10-gc9f91