object/fetch: Cleanup and add header/size

1 files changed, 18 insertions, 0 deletions

diff --git a/object/fetch/header.go b/object/fetch/header.go
new file mode 100644
index 00000000..0a535dd9
--- /dev/null
+++ b/object/fetch/header.go
@@ -0,0 +1,18 @@
+package fetch
+
+import (
+	objectid "codeberg.org/lindenii/furgit/object/id"
+	objecttype "codeberg.org/lindenii/furgit/object/type"
+)
+
+// Header returns the object type and content size at id.
+//
+// Labels: Life-Parent.
+func (r *Fetcher) Header(id objectid.ObjectID) (objecttype.Type, int64, error) {
+	ty, size, err := r.store.ReadHeader(id)
+	if err != nil {
+		return objecttype.TypeInvalid, 0, wrapObjectReadError(id, err)
+	}
+
+	return ty, size, nil
+}