feat(server): add /analyze-deep endpoint for deep extraction

🤖 Generated with [Qoder][https://qoder.com]

frontend/scene-generator/server.js

@@ -6,7 +6,7 @@ const fs = require("fs");
 const path = require("path");
 const { spawn } = require("child_process");
 const { loadConfig, getDefaults } = require("./config-loader");
-const { analyzeScene } = require("./llm-client");
+const { analyzeScene, analyzeSceneDeep } = require("./llm-client");
 const { runGenerator, readDirectory } = require("./generator-runner");
 
 let config;
@@ -117,6 +117,55 @@ async function handleAnalyze(req, res) {
   }
 }
 
+async function handleAnalyzeDeep(req, res) {
+  let body;
+  try {
+    body = await parseBody(req);
+  } catch {
+    res.writeHead(400, { "Content-Type": "application/json" });
+    res.end(JSON.stringify({ error: "Invalid JSON body" }));
+    return;
+  }
+
+  const sourceDir = (body.sourceDir || "").replace(/\\/g, "/");
+  if (!sourceDir) {
+    res.writeHead(400, { "Content-Type": "application/json" });
+    res.end(JSON.stringify({ error: "sourceDir is required" }));
+    return;
+  }
+
+  let dirContents;
+  try {
+    dirContents = readDirectory(sourceDir);
+  } catch (err) {
+    res.writeHead(400, { "Content-Type": "application/json" });
+    res.end(JSON.stringify({ error: err.message }));
+    return;
+  }
+
+  try {
+    const indexHtmlContent = dirContents.indexHtml || null;
+    const result = await analyzeSceneDeep(sourceDir, dirContents, indexHtmlContent, config);
+
+    // Log extraction results for debugging
+    console.log(`[analyze-deep] Extracted scene: ${result.sceneId} / ${result.sceneName}`);
+    console.log(`[analyze-deep] API endpoints: ${result.apiEndpoints?.length || 0}`);
+    console.log(`[analyze-deep] Column defs: ${result.columnDefs?.length || 0}`);
+
+    res.writeHead(200, { "Content-Type": "application/json" });
+    res.end(JSON.stringify(result));
+  } catch (err) {
+    console.error(`[analyze-deep] Error: ${err.message}`);
+    res.writeHead(502, { "Content-Type": "application/json" });
+    res.end(
+      JSON.stringify({
+        error: `Deep analysis failed: ${err.message}`,
+        hint: "You can still use basic analysis or enter data manually",
+      })
+    );
+  }
+}
+
 async function handleGenerate(req, res) {
   let body;
   try {
@@ -128,12 +177,12 @@ async function handleGenerate(req, res) {
   }
 
   const { sourceDir, sceneId, sceneName, sceneKind, targetUrl, outputRoot, lessons } = body;
-  if (!sourceDir || !sceneId || !sceneName || !outputRoot || !lessons) {
+  if (!sourceDir || !sceneId || !sceneName || !outputRoot) {
     res.writeHead(400, { "Content-Type": "application/json" });
     res.end(
       JSON.stringify({
         error:
-          "All fields required: sourceDir, sceneId, sceneName, outputRoot, lessons",
+          "All fields required: sourceDir, sceneId, sceneName, outputRoot",
       })
     );
     return;
@@ -174,6 +223,7 @@ function handleHealth(req, res) {
 function openFolderDialog(defaultPath) {
   return new Promise((resolve) => {
     const psScript = `
+[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 Add-Type -AssemblyName System.Windows.Forms
 $dialog = New-Object System.Windows.Forms.FolderBrowserDialog
 $dialog.Description = "选择文件夹"
@@ -189,22 +239,29 @@ if ($dialog.ShowDialog() -eq 'OK') {
       "-NonInteractive",
       "-Command",
       psScript,
-    ]);
+    ], {
+      windowsHide: true,
+    });
 
     let output = "";
     let error = "";
 
     ps.stdout.on("data", (data) => {
-      output += data.toString();
+      output += data.toString("utf8");
     });
 
     ps.stderr.on("data", (data) => {
-      error += data.toString();
+      error += data.toString("utf8");
     });
 
     ps.on("close", (code) => {
       if (code === 0 && output.trim()) {
-        resolve(output.trim());
+        // 移除可能的 BOM 标记
+        let path = output.trim();
+        if (path.charCodeAt(0) === 0xFEFF) {
+          path = path.slice(1);
+        }
+        resolve(path);
       } else {
         resolve(null);
       }
@@ -239,6 +296,7 @@ async function handleSelectFile(req, res) {
 
   const filter = body.filter || "所有文件 (*.*)|*.*";
   const psScript = `
+[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
 Add-Type -AssemblyName System.Windows.Forms
 $dialog = New-Object System.Windows.Forms.OpenFileDialog
 $dialog.Filter = '${filter}'
@@ -255,17 +313,23 @@ if ($dialog.ShowDialog() -eq 'OK') {
       "-NonInteractive",
       "-Command",
       psScript,
-    ]);
+    ], {
+      windowsHide: true,
+    });
 
     let output = "";
 
     ps.stdout.on("data", (data) => {
-      output += data.toString();
+      output += data.toString("utf8");
     });
 
     ps.on("close", (code) => {
+      let path = output.trim();
+      if (path.charCodeAt(0) === 0xFEFF) {
+        path = path.slice(1);
+      }
       res.writeHead(200, { "Content-Type": "application/json" });
-      res.end(JSON.stringify({ path: code === 0 && output.trim() ? output.trim() : null }));
+      res.end(JSON.stringify({ path: code === 0 && path ? path : null }));
       resolve();
     });
 
@@ -296,6 +360,8 @@ const server = http.createServer(async (req, res) => {
       handleHealth(req, res);
     } else if (pathname === "/analyze" && req.method === "POST") {
       await handleAnalyze(req, res);
+    } else if (pathname === "/analyze-deep" && req.method === "POST") {
+      await handleAnalyzeDeep(req, res);
     } else if (pathname === "/generate" && req.method === "POST") {
       await handleGenerate(req, res);
     } else if (pathname === "/select-folder" && req.method === "POST") {
@@ -342,6 +408,10 @@ server.listen(PORT, HOST, () => {
 });
 
 process.on("SIGINT", () => {
+  if (server.closing) return;
+  server.closing = true;
   console.log("\n[info] Shutting down...");
   server.close(() => process.exit(0));
+  // 强制退出超时
+  setTimeout(() => process.exit(0), 2000);
 });