feat:搭建本地存储会话历史的框架

- 将会话历史存储在C:\Users\admin\.iccoder文件下
- 在里面又会创建多个文件夹进行存储

src/utils/messageHandler.ts

@@ -13,6 +13,7 @@ import {
   checkVerilogProject,
   checkIverilogAvailable,
 } from "./iverilogRunner";
+import { ChatHistoryManager } from "./chatHistoryManager";
 
 /**
  * 处理用户消息
@@ -24,6 +25,10 @@ export async function handleUserMessage(
 ) {
   console.log("收到用户消息:", text);
 
+  // 记录用户消息到历史
+  const historyManager = ChatHistoryManager.getInstance();
+  await historyManager.addUserMessage(text);
+
   // 检查是否是 VCD 生成命令
   if (isVCDGenerationCommand(text)) {
     await handleVCDGeneration(panel, extensionPath || "");
@@ -44,6 +49,10 @@ export async function handleUserMessage(
   // 普通消息处理
   console.log("作为普通消息处理");
   const reply = getMockReply(text);
+
+  // 记录助手回复到历史
+  await historyManager.addAiMessage(reply);
+
   setTimeout(() => {
     panel.webview.postMessage({
       command: "receiveMessage",
@@ -166,28 +175,36 @@ async function handleFileOperation(
     replaceText?: string;
   }
 ) {
+  const historyManager = ChatHistoryManager.getInstance();
+
   try {
+    let responseText = "";
+
     switch (operation.type) {
       case "create":
         await createFile(operation.filePath, operation.content || "");
+        responseText = `✅ 文件创建成功: ${operation.filePath}`;
         panel.webview.postMessage({
           command: "receiveMessage",
-          text: `✅ 文件创建成功: ${operation.filePath}`,
+          text: responseText,
         });
         vscode.window.showInformationMessage(
           `文件创建成功: ${operation.filePath}`
         );
+        await historyManager.addAiMessage(responseText);
         break;
 
       case "delete":
         await deleteFile(operation.filePath);
+        responseText = `✅ 文件删除成功: ${operation.filePath}`;
         panel.webview.postMessage({
           command: "receiveMessage",
-          text: `✅ 文件删除成功: ${operation.filePath}`,
+          text: responseText,
         });
         vscode.window.showInformationMessage(
           `文件删除成功: ${operation.filePath}`
         );
+        await historyManager.addAiMessage(responseText);
         break;
 
       case "read":
@@ -197,6 +214,7 @@ async function handleFileOperation(
           content: content,
           filePath: operation.filePath,
         });
+        await historyManager.addAiMessage(`读取文件: ${operation.filePath}`);
         break;
 
       case "update":
@@ -206,6 +224,7 @@ async function handleFileOperation(
           content: currentContent,
           filePath: operation.filePath,
         });
+        await historyManager.addAiMessage(`编辑文件: ${operation.filePath}`);
         break;
 
       case "rename":
@@ -213,13 +232,15 @@ async function handleFileOperation(
           throw new Error("缺少新文件名");
         }
         await renameFile(operation.filePath, operation.newPath);
+        responseText = `✅ 文件重命名成功: ${operation.filePath} → ${operation.newPath}`;
         panel.webview.postMessage({
           command: "receiveMessage",
-          text: `✅ 文件重命名成功: ${operation.filePath} → ${operation.newPath}`,
+          text: responseText,
         });
         vscode.window.showInformationMessage(
           `文件重命名成功: ${operation.filePath} → ${operation.newPath}`
         );
+        await historyManager.addAiMessage(responseText);
         break;
 
       case "replace":
@@ -231,13 +252,15 @@ async function handleFileOperation(
           operation.searchText,
           operation.replaceText
         );
+        responseText = `✅ 文件内容替换成功: ${operation.filePath}`;
         panel.webview.postMessage({
           command: "receiveMessage",
-          text: `✅ 文件内容替换成功: ${operation.filePath}`,
+          text: responseText,
         });
         vscode.window.showInformationMessage(
           `文件内容替换成功: ${operation.filePath}`
         );
+        await historyManager.addAiMessage(responseText);
         break;
     }
   } catch (error) {
@@ -247,6 +270,7 @@ async function handleFileOperation(
       text: `❌ ${errorMsg}`,
     });
     vscode.window.showErrorMessage(errorMsg);
+    await historyManager.addAiMessage(`❌ ${errorMsg}`);
   }
 }