feat(client): record computer tasks for digital employee

qimingclaw/crates/agent-electron-client/src/main/ipc/computerHandlers.ts

@@ -1,5 +1,9 @@
 import { ipcMain } from "electron";
 import { agentService } from "../services/engines/unifiedAgent";
+import {
+  recordDigitalEmployeeChatReceived,
+  recordDigitalEmployeeChatResult,
+} from "../services/digitalEmployee/stateService";
 import type {
   ComputerChatRequest,
   ComputerAgentStatusResponse,
@@ -10,11 +14,17 @@ import type {
 
 export function registerComputerHandlers(): void {
   ipcMain.handle("computer:chat", async (_, request: ComputerChatRequest) => {
+    recordDigitalEmployeeChatReceived(request);
     // 与 HTTP 路径一致：按 project_id 路由到对应 AcpEngine
     let acpEngine;
     try {
       acpEngine = await agentService.ensureEngineForRequest(request);
     } catch (err: any) {
+      recordDigitalEmployeeChatResult(request, {
+        success: false,
+        code: "5000",
+        message: err.message || "Engine switch failed",
+      });
       return {
         code: "5000",
         message: err.message || "Engine switch failed",
@@ -24,6 +34,11 @@ export function registerComputerHandlers(): void {
       } as HttpResult;
     }
     if (!acpEngine) {
+      recordDigitalEmployeeChatResult(request, {
+        success: false,
+        code: "5000",
+        message: "Agent not initialized",
+      });
       return {
         code: "5000",
         message: "Agent not initialized",
@@ -32,7 +47,17 @@ export function registerComputerHandlers(): void {
         success: false,
       } as HttpResult;
     }
-    return acpEngine.chat(request);
+    const result = await acpEngine.chat(request);
+    recordDigitalEmployeeChatResult(request, {
+      success: result.success,
+      code: result.code,
+      message: result.message,
+      project_id: result.data?.project_id,
+      session_id: result.data?.session_id,
+      request_id: result.data?.request_id || request.request_id,
+      engine: acpEngine.engineName,
+    });
+    return result;
   });
 
   ipcMain.handle(