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/transaction_commit.go | 45 +++---------------------------------
 1 file changed, 3 insertions(+), 42 deletions(-)

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

diff --git a/refstore/files/transaction_commit.go b/refstore/files/transaction_commit.go
index dae4d8ee..4839936a 100644
--- a/refstore/files/transaction_commit.go
+++ b/refstore/files/transaction_commit.go
@@ -1,50 +1,11 @@
 package files
 
-import (
-	"errors"
-	"os"
-)
-
 func (tx *Transaction) Commit() error {
-	prepared, err := tx.prepare()
-	if err != nil {
-		return err
-	}
-
-	defer func() {
-		_ = tx.cleanup(prepared)
-	}()
-
-	for _, item := range prepared {
-		if item.op.kind == txDelete || item.op.kind == txDeleteSymbolic || item.op.kind == txVerify || item.op.kind == txVerifySymbolic {
-			continue
-		}
-
-		err = tx.writeLoose(item)
-		if err != nil {
-			return err
-		}
-	}
-
-	err = tx.applyPackedDeletes(prepared)
+	executor := &refUpdateExecutor{store: tx.store}
+	prepared, err := executor.prepareUpdates(tx.ops)
 	if err != nil {
 		return err
 	}
 
-	for _, item := range prepared {
-		switch item.op.kind {
-		case txDelete, txDeleteSymbolic:
-			if item.target.ref.isLoose {
-				err = tx.store.rootFor(item.target.loc.root).Remove(item.target.loc.path)
-				if err != nil && !errors.Is(err, os.ErrNotExist) {
-					return err
-				}
-
-				tx.tryRemoveEmptyParents(item.target.name)
-			}
-		case txCreate, txUpdate, txVerify, txCreateSymbolic, txUpdateSymbolic, txVerifySymbolic:
-		}
-	}
-
-	return nil
+	return executor.commitPreparedUpdates(prepared)
 }
-- 
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