实现会话记录项目隔离

src/components/chat/chatStorage.test.ts

@@ -42,6 +42,39 @@ describe("chatStorage backend-only persistence", () => {
     expect(loaded.title).toBe("已存在会话");
   });
 
+  it("loads the active remote session from the current project's storage key", async () => {
+    window.localStorage.setItem(
+      "tjwater_agent_active_session_id_v2:project-a",
+      "chat-project-a",
+    );
+    window.localStorage.setItem(
+      "tjwater_agent_active_session_id_v2:project-b",
+      "chat-project-b",
+    );
+
+    apiFetch.mockImplementation(async (url: string) => {
+      if (url.endsWith("/api/v1/agent/chat/session/chat-project-b")) {
+        return {
+          ok: true,
+          json: async () => ({
+            id: "chat-project-b",
+            title: "项目 B 会话",
+            is_title_manually_edited: false,
+            session_id: "chat-project-b",
+            messages: [],
+            branch_groups: [],
+          }),
+        } as Response;
+      }
+      throw new Error(`Unexpected request ${url}`);
+    });
+
+    const loaded = await loadActiveChatState("project-b");
+
+    expect(loaded.storageSessionId).toBe("chat-project-b");
+    expect(loaded.title).toBe("项目 B 会话");
+  });
+
   it("creates a backend conversation when saving the first non-empty state", async () => {
     apiFetch.mockImplementation(async (url: string, init?: RequestInit) => {
       if (url.endsWith("/api/v1/agent/chat/session")) {
@@ -67,26 +100,29 @@ describe("chatStorage backend-only persistence", () => {
       throw new Error(`Unexpected request ${url}`);
     });
 
-    const savedSessionId = await saveActiveChatState({
-      storageSessionId: undefined,
-      title: "新对话",
-      isTitleManuallyEdited: false,
-      messages: [
-        {
-          id: "message-2",
-          role: "user",
-          content: "第一条消息",
-          branchRootId: "message-2",
-        },
-      ],
-      sessionId: undefined,
-      branchGroups: [],
-    });
+    const savedSessionId = await saveActiveChatState(
+      {
+        storageSessionId: undefined,
+        title: "新对话",
+        isTitleManuallyEdited: false,
+        messages: [
+          {
+            id: "message-2",
+            role: "user",
+            content: "第一条消息",
+            branchRootId: "message-2",
+          },
+        ],
+        sessionId: undefined,
+        branchGroups: [],
+      },
+      "project-a",
+    );
 
     expect(savedSessionId).toBe("chat-new-1");
-    expect(window.localStorage.getItem("tjwater_agent_active_session_id_v2")).toBe(
-      "chat-new-1",
-    );
+    expect(
+      window.localStorage.getItem("tjwater_agent_active_session_id_v2:project-a"),
+    ).toBe("chat-new-1");
   });
 
   it("does not persist a blank new session before there is chat content", async () => {