From 3db3db0bbca8ca257a57ba2fde63c7cc24f9dca1 Mon Sep 17 00:00:00 2001
From: forehalo <forehalo@gmail.com>
Date: Thu, 13 Mar 2025 05:51:19 +0000
Subject: [PATCH] chore(server): revert doc write restriction (#10807)

---
 packages/backend/server/src/core/sync/gateway.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/backend/server/src/core/sync/gateway.ts b/packages/backend/server/src/core/sync/gateway.ts
index 7923f1f1dd..a6d9c52600 100644
--- a/packages/backend/server/src/core/sync/gateway.ts
+++ b/packages/backend/server/src/core/sync/gateway.ts
@@ -340,7 +340,8 @@ export class SpaceSyncGateway
     const { spaceType, spaceId, docId, update } = message;
     const adapter = this.selectAdapter(client, spaceType);
 
-    await this.ac.user(user.id).doc(spaceId, docId).assert('Doc.Update');
+    // TODO(@forehalo): change action to 'Doc.Write' after frontend supporting doc revert
+    await this.ac.user(user.id).doc(spaceId, docId).assert('Doc.Read');
     const timestamp = await adapter.push(
       spaceId,
       docId,