From 0353d20dcff79fc6af75b047c6e0d2f4ebb56082 Mon Sep 17 00:00:00 2001
From: fantasticit <fantasticit@163.com>
Date: Sat, 19 Mar 2022 11:32:12 +0800
Subject: [PATCH] fix: fix array to tree when parentNode is null

---
 packages/server/src/helpers/tree.helper.ts       | 1 +
 packages/server/src/services/document.service.ts | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/server/src/helpers/tree.helper.ts b/packages/server/src/helpers/tree.helper.ts
index 3ad64df8..7d511976 100644
--- a/packages/server/src/helpers/tree.helper.ts
+++ b/packages/server/src/helpers/tree.helper.ts
@@ -16,6 +16,7 @@ export function array2tree(list) {
         list[map[node.parentDocumentId]].children.push(node);
       } else {
         node.parentDocumentId = null; // 该节点的父节点无法访问
+        roots.push(node);
       }
     } else {
       roots.push(node);
diff --git a/packages/server/src/services/document.service.ts b/packages/server/src/services/document.service.ts
index 98ed2bad..e1adcd53 100644
--- a/packages/server/src/services/document.service.ts
+++ b/packages/server/src/services/document.service.ts
@@ -816,7 +816,7 @@ export class DocumentService {
       delete doc.state;
     });
 
-    return array2tree(docs.map((doc) => instanceToPlain(doc)));
+    return array2tree(docs);
   }
 
   /**