From d60f875793be1db7d94232423d129dedfd62a71a Mon Sep 17 00:00:00 2001
From: Cursor Agent <cursoragent@cursor.com>
Date: Thu, 15 Jan 2026 10:11:02 +0000
Subject: [PATCH] seo: improve metadata base and sitemap resilience

Co-authored-by: dennis <dennis@konkol.net>
---
 app/layout.tsx |  2 ++
 lib/sitemap.ts | 20 +++++++++++++++-----
 2 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/app/layout.tsx b/app/layout.tsx
index 2d9262e..5d44db1 100644
--- a/app/layout.tsx
+++ b/app/layout.tsx
@@ -4,6 +4,7 @@ import { Inter } from "next/font/google";
 import React from "react";
 import ClientProviders from "./components/ClientProviders";
 import { cookies } from "next/headers";
+import { getBaseUrl } from "@/lib/seo";
 
 const inter = Inter({
   variable: "--font-inter",
@@ -30,6 +31,7 @@ export default async function RootLayout({
 }
 
 export const metadata: Metadata = {
+  metadataBase: new URL(getBaseUrl()),
   title: "Dennis Konkol | Portfolio",
   description:
     "Portfolio of Dennis Konkol, a student and software engineer based in Osnabrück, Germany. Passionate about technology, coding, and solving real-world problems.",
diff --git a/lib/sitemap.ts b/lib/sitemap.ts
index 4405283..8202db4 100644
--- a/lib/sitemap.ts
+++ b/lib/sitemap.ts
@@ -1,6 +1,7 @@
 import { prisma } from "@/lib/prisma";
 import { locales } from "@/i18n/locales";
 import { getBaseUrl } from "@/lib/seo";
+import { PrismaClientKnownRequestError } from "@prisma/client/runtime/library";
 
 export type SitemapEntry = {
   url: string;
@@ -49,11 +50,20 @@ export async function getSitemapEntries(): Promise<SitemapEntry[]> {
   );
 
   // Projects: for each project slug we publish per locale (same slug)
-  const projects = await prisma.project.findMany({
-    where: { published: true },
-    select: { slug: true, updatedAt: true },
-    orderBy: { updatedAt: "desc" },
-  });
+  let projects: Array<{ slug: string; updatedAt: Date | null }> = [];
+  try {
+    projects = await prisma.project.findMany({
+      where: { published: true },
+      select: { slug: true, updatedAt: true },
+      orderBy: { updatedAt: "desc" },
+    });
+  } catch (error) {
+    // If DB isn't ready/migrated yet, still serve a valid sitemap for static pages.
+    if (error instanceof PrismaClientKnownRequestError && (error.code === "P2021" || error.code === "P2022")) {
+      return staticEntries;
+    }
+    throw error;
+  }
 
   const projectEntries: SitemapEntry[] = projects.flatMap((p) => {
     const lastModified = (p.updatedAt ?? new Date()).toISOString();