📄 production optimizations

app/feed.xml/route.ts

@@ -0,0 +1,41 @@
+import { getAllPosts } from '@/lib/markdown'
+import { NextResponse } from 'next/server'
+
+export async function GET() {
+  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || 'http://localhost:3030'
+  const posts = await getAllPosts(false)
+
+  const rss = `<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+  <channel>
+    <title>My Blog - Tech, Development & More</title>
+    <link>${baseUrl}</link>
+    <description>Personal blog about software development, technology, and interesting projects</description>
+    <language>ro-RO</language>
+    <lastBuildDate>${new Date().toUTCString()}</lastBuildDate>
+    <atom:link href="${baseUrl}/feed.xml" rel="self" type="application/rss+xml"/>
+    ${posts
+      .slice(0, 20)
+      .map(post => {
+        const postUrl = `${baseUrl}/blog/${post.slug}`
+        return `
+    <item>
+      <title><![CDATA[${post.frontmatter.title}]]></title>
+      <link>${postUrl}</link>
+      <guid isPermaLink="true">${postUrl}</guid>
+      <description><![CDATA[${post.frontmatter.description}]]></description>
+      <pubDate>${new Date(post.frontmatter.date).toUTCString()}</pubDate>
+      <author>${post.frontmatter.author}</author>
+    </item>`
+      })
+      .join('')}
+  </channel>
+</rss>`
+
+  return new NextResponse(rss, {
+    headers: {
+      'Content-Type': 'application/xml',
+      'Cache-Control': 'public, s-maxage=3600, stale-while-revalidate',
+    },
+  })
+}

app/layout.tsx

@@ -2,6 +2,7 @@ import type { Metadata } from 'next'
 import { JetBrains_Mono } from 'next/font/google'
 import './globals.css'
 import { ThemeProvider } from '@/providers/providers'
+import '@/lib/env-validation' // Validate environment variables
 
 const jetbrainsMono = JetBrains_Mono({ subsets: ['latin'], variable: '--font-mono' })
 

app/robots.ts

@@ -0,0 +1,18 @@
+import { MetadataRoute } from 'next'
+
+export default function robots(): MetadataRoute.Robots {
+  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || 'http://localhost:3030'
+  
+  return {
+    rules: {
+      userAgent: '*',
+      allow: '/',
+      disallow: [
+        '/api/',      // Disallow API routes (if any)
+        '/_next/',    // Disallow Next.js internals
+        '/admin/',    // Disallow admin (if any)
+      ],
+    },
+    sitemap: `${baseUrl}/sitemap.xml`,
+  }
+}

app/sitemap.ts

@@ -0,0 +1,41 @@
+import { MetadataRoute } from 'next'
+import { getAllPosts } from '@/lib/markdown'
+
+export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
+  const baseUrl = process.env.NEXT_PUBLIC_SITE_URL || 'http://localhost:3030'
+  
+  // Get all blog posts
+  const posts = await getAllPosts(false)
+  
+  // Generate sitemap entries for blog posts
+  const blogPosts: MetadataRoute.Sitemap = posts.map(post => ({
+    url: `${baseUrl}/blog/${post.slug}`,
+    lastModified: new Date(post.frontmatter.date),
+    changeFrequency: 'monthly' as const,
+    priority: 0.8,
+  }))
+  
+  // Static pages
+  const staticPages: MetadataRoute.Sitemap = [
+    {
+      url: baseUrl,
+      lastModified: new Date(),
+      changeFrequency: 'daily' as const,
+      priority: 1.0,
+    },
+    {
+      url: `${baseUrl}/blog`,
+      lastModified: new Date(),
+      changeFrequency: 'daily' as const,
+      priority: 0.9,
+    },
+    {
+      url: `${baseUrl}/about`,
+      lastModified: new Date(),
+      changeFrequency: 'monthly' as const,
+      priority: 0.7,
+    },
+  ]
+  
+  return [...staticPages, ...blogPosts]
+}