完善了agent

agent/agent.js

@@ -1,10 +1,14 @@
 import 'dotenv/config';
-import { createDeepAgent } from "deepagents";
+import { createDeepAgent, FilesystemBackend } from "deepagents";
 import { ChatOpenAI } from "@langchain/openai";
 import { AIMessageChunk, ToolMessage } from "langchain";
 import { SystemMessage, HumanMessage, AIMessage } from "@langchain/core/messages";
 import { ChatDeepSeek } from "@langchain/deepseek";
 import Prompts from "./prompts.js";
+import { getEnvTool,webFetchTool, webSearchTool, getCalendarInfoTool, 
+  getLunarCalendarInfoTool, getYearHolidaysTool, getYearTermsTool, getLatLngTool,
+  httpGetTool, httpPostTool
+ } from "./tools/index.js";
 
 export default class EscortAgent {
   constructor() {
@@ -25,7 +29,7 @@ export default class EscortAgent {
       if (msg.type === "clear") {
         this.messages = [];
       } else {
-        this.messages.push(new HumanMessage(msg.content));
+        this.messages.push(new HumanMessage(`${msg.ts} - ${msg.content}`));
       }
     });
 
@@ -99,6 +103,9 @@ export default class EscortAgent {
 
     this.messages = [];
 
+    const rootDir = process.cwd();
+    const backend = new FilesystemBackend({ rootDir });
+
     this.model = new ChatDeepSeek({
       model: 'deepseek-v4-pro',
       apiKey: 'sk-a58ccd82b7ba4ce3ac176a88c9381095',
@@ -108,7 +115,11 @@ export default class EscortAgent {
     this.agent = createDeepAgent({
       name: "deep-agent",
       model: this.model,
-      systemPrompt: Prompts.buildSystemPrompt(userInfo)
+      systemPrompt: Prompts.buildSystemPrompt(userInfo),
+      backend,
+      tools: [getEnvTool, webFetchTool, webSearchTool, getLatLngTool, httpGetTool, httpPostTool,
+        getCalendarInfoTool, getLunarCalendarInfoTool, getYearHolidaysTool, getYearTermsTool],
+      skills: ["./agent/skills/"]
     });
 
     return this.agent;