From f8be0cc465123299f794f21154baecedfecc3970 Mon Sep 17 00:00:00 2001
From: Cats Juice <wp1298554944@hotmail.com>
Date: Mon, 7 Jul 2025 20:32:13 +0800
Subject: [PATCH] fix(core): chat history not show in independent page (#13069)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **New Features**
* Added the ability to reload the current AI chat session, clearing and
reinitializing the chat context.
* Introduced a function to close the chat history menu in the AI chat
toolbar.
* Enabled seamless opening of specific chat sessions from the chat
toolbar, with improved loading state handling and error feedback.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
---
 .../ai-chat-content/ai-chat-content.ts        |  5 +++
 .../ai-chat-toolbar/ai-chat-toolbar.ts        |  4 +++
 .../desktop/pages/workspace/chat/index.tsx    | 34 ++++++++++++++++++-
 3 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/packages/frontend/core/src/blocksuite/ai/components/ai-chat-content/ai-chat-content.ts b/packages/frontend/core/src/blocksuite/ai/components/ai-chat-content/ai-chat-content.ts
index 9d9817e077..d9a2a21da3 100644
--- a/packages/frontend/core/src/blocksuite/ai/components/ai-chat-content/ai-chat-content.ts
+++ b/packages/frontend/core/src/blocksuite/ai/components/ai-chat-content/ai-chat-content.ts
@@ -308,6 +308,11 @@ export class AIChatContent extends SignalWatcher(
     this.closePreviewPanel(true);
   }
 
+  public reloadSession() {
+    this.reset();
+    this.initChatContent().catch(console.error);
+  }
+
   public openPreviewPanel(content?: TemplateResult<1>) {
     this.showPreviewPanel = true;
     if (content) this.previewPanelContent = content;
diff --git a/packages/frontend/core/src/blocksuite/ai/components/ai-chat-toolbar/ai-chat-toolbar.ts b/packages/frontend/core/src/blocksuite/ai/components/ai-chat-toolbar/ai-chat-toolbar.ts
index fed17e468e..ebeef8456e 100644
--- a/packages/frontend/core/src/blocksuite/ai/components/ai-chat-toolbar/ai-chat-toolbar.ts
+++ b/packages/frontend/core/src/blocksuite/ai/components/ai-chat-toolbar/ai-chat-toolbar.ts
@@ -186,4 +186,8 @@ export class AIChatToolbar extends WithDisposable(ShadowlessElement) {
       closeOnClickAway: true,
     });
   };
+
+  public closeHistoryMenu() {
+    this.abortController?.abort();
+  }
 }
diff --git a/packages/frontend/core/src/desktop/pages/workspace/chat/index.tsx b/packages/frontend/core/src/desktop/pages/workspace/chat/index.tsx
index f02fb97814..f72c5323f1 100644
--- a/packages/frontend/core/src/desktop/pages/workspace/chat/index.tsx
+++ b/packages/frontend/core/src/desktop/pages/workspace/chat/index.tsx
@@ -59,6 +59,7 @@ export const Component = () => {
     null
   );
   const [isTogglingPin, setIsTogglingPin] = useState(false);
+  const [isOpeningSession, setIsOpeningSession] = useState(false);
   const chatContainerRef = useRef<HTMLDivElement>(null);
   const chatToolContainerRef = useRef<HTMLDivElement>(null);
   const widthSignalRef = useRef<Signal<number>>(signal(0));
@@ -109,6 +110,25 @@ export const Component = () => {
     }
   }, [client, createSession, currentSession, isTogglingPin, workspaceId]);
 
+  const onOpenSession = useCallback(
+    (sessionId: string) => {
+      if (isOpeningSession) return;
+      setIsOpeningSession(true);
+      client
+        .getSession(workspaceId, sessionId)
+        .then(session => {
+          setCurrentSession(session);
+          chatContent?.reloadSession();
+          chatTool?.closeHistoryMenu();
+        })
+        .catch(console.error)
+        .finally(() => {
+          setIsOpeningSession(false);
+        });
+    },
+    [chatContent, chatTool, client, isOpeningSession, workspaceId]
+  );
+
   // create a temp doc/host for ai-chat-content
   useEffect(() => {
     let tempDoc: Doc | null = null;
@@ -187,6 +207,9 @@ export const Component = () => {
     }
 
     tool.session = currentSession;
+    tool.workspaceId = workspaceId;
+    tool.docDisplayConfig = docDisplayConfig;
+    tool.onOpenSession = onOpenSession;
 
     tool.onNewSession = () => {
       if (!currentSession) return;
@@ -204,7 +227,16 @@ export const Component = () => {
       chatToolContainerRef.current.append(tool);
       setChatTool(tool);
     }
-  }, [chatContent, chatTool, currentSession, isHeaderProvided, togglePin]);
+  }, [
+    chatContent,
+    chatTool,
+    currentSession,
+    docDisplayConfig,
+    isHeaderProvided,
+    onOpenSession,
+    togglePin,
+    workspaceId,
+  ]);
 
   const onChatContainerRef = useCallback((node: HTMLDivElement) => {
     if (node) {