chore: next14 native sitemap generator

Author: FinleyGe

next-sitemap.config.js

@@ -5,7 +5,7 @@
   "scripts": {
     "dev": "next dev",
     "prebuild": "node scripts/manage-faq-routes.js",
-    "build": "next build && next-sitemap",
+    "build": "next build",
     "start": "npx serve@latest out",
     "lint": "next lint",
     "prepare": "husky install",
@@ -48,7 +48,6 @@
     "i18next": "^22.5.1",
     "lint-staged": "^13.2.1",
     "next-i18next": "^13.3.0",
-    "next-sitemap": "^4.2.3",
     "postcss": "^8",
     "prettier": "^2.8.8",
     "react-i18next": "^12.3.1",

package-lock.json

@@ -0,0 +1,16 @@
+import { MetadataRoute } from 'next';
+
+export default function robots(): MetadataRoute.Robots {
+  const baseUrl = process.env.NEXT_PUBLIC_HOME_URL || 'https://fastgpt.io';
+
+  return {
+    rules: [
+      {
+        userAgent: '*',
+        allow: '/',
+        disallow: ['/api/', '/admin/']
+      }
+    ],
+    sitemap: `${baseUrl}/sitemap.xml`
+  };
+}

package.json

@@ -0,0 +1,61 @@
+import { MetadataRoute } from 'next';
+
+// Helper function to format date
+function formatDate(date: Date): string {
+  return date.toISOString().replace(/\.\d{3}Z$/, 'Z');
+}
+
+export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
+  const baseUrl = process.env.NEXT_PUBLIC_HOME_URL || 'https://fastgpt.io';
+  const locales = ['en', 'zh', 'ja'];
+  const now = formatDate(new Date());
+
+  const paths: MetadataRoute.Sitemap = [];
+
+  // Generate paths for different locales
+  for (const locale of locales) {
+    // Homepage with locale
+    paths.push({
+      url: `${baseUrl}/${locale}`,
+      lastModified: now,
+      changeFrequency: 'daily',
+      priority: 1.0
+    });
+
+    // Enterprise page
+    paths.push({
+      url: `${baseUrl}/${locale}/enterprise`,
+      lastModified: now,
+      changeFrequency: 'weekly',
+      priority: 0.8
+    });
+
+    // Price page
+    paths.push({
+      url: `${baseUrl}/${locale}/price`,
+      lastModified: now,
+      changeFrequency: 'weekly',
+      priority: 0.8
+    });
+
+    // FAQ page (only include if FAQ is enabled)
+    if (process.env.NEXT_PUBLIC_FAQ === 'true') {
+      paths.push({
+        url: `${baseUrl}/${locale}/faq`,
+        lastModified: now,
+        changeFrequency: 'daily',
+        priority: 0.9
+      });
+    }
+  }
+
+  // Root homepage
+  paths.push({
+    url: baseUrl,
+    lastModified: now,
+    changeFrequency: 'daily',
+    priority: 1.0
+  });
+
+  return paths;
+}