refactor(sitemap): streamline sitemap generation by consolidating static and dynamic routes, improve error handling, and update XML response format
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@@ -9,52 +9,78 @@ interface ProjectsData {
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posts: Project[];
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}
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interface SitemapRoute {
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url: string;
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lastModified: string;
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export const runtime = "nodejs"; // Force Node runtime
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const GHOST_API_URL = "http://big-bear-ghost:2368";
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const GHOST_API_KEY = process.env.GHOST_API_KEY;
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// Funktion, um die XML für die Sitemap zu generieren
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function generateXml(sitemapRoutes: { url: string; lastModified: string }[]) {
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const xmlHeader = '<?xml version="1.0" encoding="UTF-8"?>';
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const urlsetOpen = '<urlset xmlns="https://www.sitemaps.org/schemas/sitemap/0.9">';
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const urlsetClose = '</urlset>';
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const urlEntries = sitemapRoutes
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.map(
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(route) => `
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<url>
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<loc>${route.url}</loc>
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<lastmod>${route.lastModified}</lastmod>
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<changefreq>monthly</changefreq>
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<priority>0.8</priority>
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</url>`
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)
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.join("");
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return `${xmlHeader}${urlsetOpen}${urlEntries}${urlsetClose}`;
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}
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const baseUrl = process.env.NEXT_PUBLIC_BASE_URL || "https://dki.one";
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const generateSitemap = async (): Promise<SitemapRoute[]> => {
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try {
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const response = await fetch(`${baseUrl}/api/fetchAllProjects`, {
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headers: {"Cache-Control": "no-cache"},
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});
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if (!response.ok) {
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console.error(`Failed to fetch projects: ${response.statusText}`);
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return [];
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}
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const projectsData = (await response.json()) as ProjectsData;
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// Dynamische Projekt-Routen generieren
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const projectRoutes: SitemapRoute[] = projectsData.posts.map((project) => ({
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url: `${baseUrl}/projects/${project.slug}`,
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lastModified: project.updated_at
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? new Date(project.updated_at).toISOString()
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: new Date().toISOString(),
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}));
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return [...projectRoutes];
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} catch (error) {
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console.error("Failed to generate sitemap:", error);
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return [];
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}
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};
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export async function GET() {
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const baseUrl = process.env.NEXT_PUBLIC_BASE_URL || "http://localhost:3000";
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// Statische Routen
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const staticRoutes = [
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{url: `${baseUrl}/`, lastModified: new Date().toISOString(), priority: 1, changeFreq: "weekly"},
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{url: `${baseUrl}/legal-notice`, lastModified: new Date().toISOString(), priority: 0.5, changeFreq: "yearly"},
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{url: `${baseUrl}/privacy-policy`, lastModified: new Date().toISOString(), priority: 0.5, changeFreq: "yearly"},
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];
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try {
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const sitemap = await generateSitemap();
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return NextResponse.json(sitemap, {
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headers: {"Cache-Control": "no-cache"},
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});
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} catch (error) {
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console.error("Failed to generate sitemap:", error);
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return NextResponse.json(
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{error: "Failed to generate sitemap"},
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{status: 500},
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const response = await fetch(
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`${GHOST_API_URL}/ghost/api/content/posts/?key=${GHOST_API_KEY}&limit=all`
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);
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if (!response.ok) {
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console.error(`Failed to fetch posts: ${response.statusText}`);
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return new NextResponse(generateXml(staticRoutes), {
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headers: {"Content-Type": "application/xml"},
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})
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}
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const projectsData = await response.json() as ProjectsData;
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const projects = projectsData.posts;
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// Dynamische Projekt-Routen generieren
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const sitemapRoutes = projects.map((project) => {
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const lastModified = project.updated_at || new Date().toISOString();
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return {
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url: `${baseUrl}/projects/${project.slug}`,
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lastModified,
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priority: 0.8,
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changeFreq: "monthly",
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};
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});
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const allRoutes = [...staticRoutes, ...sitemapRoutes];
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// Rückgabe der Sitemap im XML-Format
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return new NextResponse(generateXml(allRoutes), {
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headers: {"Content-Type": "application/xml"},
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});
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} catch (error) {
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console.error("Failed to fetch posts from Ghost:", error);
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// Rückgabe der statischen Routen, falls Fehler auftritt
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return new NextResponse(generateXml(staticRoutes), {
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headers: {"Content-Type": "application/xml"},
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});
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}
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}
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@@ -1,58 +1,26 @@
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import {NextResponse} from "next/server";
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interface SitemapRoute {
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url: string;
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lastModified: string;
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changeFrequency?:
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| "always"
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| "hourly"
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| "daily"
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| "weekly"
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| "monthly"
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| "yearly"
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| "never";
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priority?: number;
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}
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const baseUrl = "https://dki.one";
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export async function GET() {
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const baseUrl = process.env.NEXT_PUBLIC_BASE_URL || "http://localhost:3000"; // Stelle sicher, dass die Base-URL korrekt ist
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const apiUrl = `${baseUrl}/api/sitemap`; // Verwende die vollständige URL zur API
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try {
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const response = await fetch(`${baseUrl}/api/sitemap`);
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if (!response.ok) {
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console.error(`Failed to fetch dynamic routes: ${response.statusText}`);
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// Holt die Sitemap-Daten von der API
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const res = await fetch(apiUrl);
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if (!res.ok) {
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console.error(`Failed to fetch sitemap: ${res.statusText}`);
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return new NextResponse("Failed to fetch sitemap", {status: 500});
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}
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const dynamicRoutes = (await response.json()) as SitemapRoute[];
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const sitemap = [...dynamicRoutes];
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const xml = await res.text();
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return new NextResponse(generateXml(sitemap), {
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// Gibt die XML mit dem richtigen Content-Type zurück
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return new NextResponse(xml, {
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headers: {"Content-Type": "application/xml"},
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});
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} catch (error) {
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console.error("Error fetching dynamic routes, using fallback:", error);
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return new NextResponse(generateXml([]), {
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headers: {"Content-Type": "application/xml"},
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});
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console.error("Error fetching sitemap:", error);
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return new NextResponse("Error fetching sitemap", {status: 500});
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}
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}
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function generateXml(routes: SitemapRoute[]): string {
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const xmlHeader = '<?xml version="1.0" encoding="UTF-8"?>';
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const urlsetOpen = '<urlset xmlns="https://www.sitemaps.org/schemas/sitemap/0.9">';
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const urlsetClose = '</urlset>';
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const urlEntries = routes
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.map(
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(route) => `
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<url>
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<loc>${route.url}</loc>
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<lastmod>${route.lastModified}</lastmod>
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${route.changeFrequency ? `<changefreq>${route.changeFrequency}</changefreq>` : ""}
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${route.priority ? `<priority>${route.priority}</priority>` : ""}
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</url>`
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)
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.join("");
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return `${xmlHeader}${urlsetOpen}${urlEntries}${urlsetClose}`;
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}
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