From 45932a95c326336fafaa58cf05552bc745fa58fd Mon Sep 17 00:00:00 2001
From: Haze <709547807@qq.com>
Date: Thu, 26 Feb 2026 15:23:59 +0800
Subject: [PATCH] =?UTF-8?q?refactor(chat):=20modify=20newSession=20logic?=
 =?UTF-8?q?=20to=20avoid=20resetting=20old=20sessio=E2=80=A6=20(#185)?=
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---
 src/stores/chat.ts | 17 ++++-------------
 1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/src/stores/chat.ts b/src/stores/chat.ts
index cc000ea24..2928ffe94 100644
--- a/src/stores/chat.ts
+++ b/src/stores/chat.ts
@@ -1010,19 +1010,10 @@ export const useChatStore = create<ChatState>((set, get) => ({
   // ── New session ──
 
   newSession: () => {
-    const { currentSessionKey } = get();
-
-    // Notify the gateway that the old session is ending so the session-memory
-    // hook can persist conversation memories to memory/YYYY-MM-DD-<slug>.md.
-    if (currentSessionKey) {
-      void window.electron.ipcRenderer.invoke(
-        'gateway:rpc',
-        'sessions.reset',
-        { key: currentSessionKey, reason: 'new' },
-      ).catch(() => { /* fire-and-forget */ });
-    }
-
-    // Generate a new unique session key and switch to it
+    // Generate a new unique session key and switch to it.
+    // NOTE: We intentionally do NOT call sessions.reset on the old session.
+    // sessions.reset archives (renames) the session JSONL file, making old
+    // conversation history inaccessible when the user switches back to it.
     const prefix = getCanonicalPrefixFromSessions(get().sessions) ?? DEFAULT_CANONICAL_PREFIX;
     const newKey = `${prefix}:session-${Date.now()}`;
     const newSessionEntry: ChatSession = { key: newKey, displayName: newKey };