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JavaScript
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2026-03-26 16:10:45 +01:00
import { writeFileSync, existsSync, readFileSync, mkdirSync } from "node:fs";
import { dirname } from "node:path";
import { fileURLToPath } from "node:url";
const __dirname = dirname(fileURLToPath(import.meta.url));
/**
* Domain setzen per ENV überschreibbar:
* BASE_URL=https://Leonards & Brandenburger IT.de npm run build
*/
const BASE_URL = (process.env.BASE_URL || "https://Leonards & Brandenburger IT.de").replace(/\/+$/, "");
/**
* Statische, öffentliche Routen (aus deiner Liste, aber ohne Admin/Auth/Preview).
* Passe diese Liste an, falls du noch mehr veröffentlichen willst.
*/
const STATIC_ROUTES = [
"/", // Home
"/services",
"/about",
"/contact",
"/imprint",
"/process",
"/faq",
"/policy",
"/booking",
"/survey",
"/it-services"
];
/**
* Dynamische Services: /services/:slug
* Lies optionale Slugs aus src/data/service-slugs.json
* Formatbeispiel:
* { "slugs": ["one-pager","all-in-one","large-website","seo-optimization","full-stack-development"] }
*/
function readServiceSlugs() {
try {
const p = "src/data/service-slugs.json";
if (!existsSync(p)) return [];
const json = JSON.parse(readFileSync(p, "utf8"));
const arr = Array.isArray(json) ? json : json.slugs;
return Array.isArray(arr) ? arr.filter(Boolean) : [];
} catch {
return [];
}
}
const serviceSlugs = readServiceSlugs();
const DYNAMIC_ROUTES = serviceSlugs.map(slug => `/services/${slug}`);
/**
* Final: Alle URLs, doppelte raus, sortiert
*/
const allPaths = Array.from(new Set([...STATIC_ROUTES, ...DYNAMIC_ROUTES]));
allPaths.sort((a, b) => a.localeCompare(b));
/**
* lastmod: heute im YYYY-MM-DD
*/
const today = new Date().toISOString().slice(0, 10);
/**
* Prioritäten & changefreq: simple Heuristik
*/
function getMeta(path) {
if (path === "/") return { priority: "1.0", changefreq: "weekly" };
if (path.startsWith("/services/")) return { priority: "0.7", changefreq: "monthly" };
if (path === "/services") return { priority: "0.8", changefreq: "weekly" };
return { priority: "0.6", changefreq: "monthly" };
}
/**
* sitemap.xml bauen (ohne externes Paket)
*/
function buildSitemapXml() {
const urlsXml = allPaths.map(p => {
const { priority, changefreq } = getMeta(p);
const loc = `${BASE_URL}${p === "/" ? "/" : p}`;
return [
" <url>",
` <loc>${loc}</loc>`,
` <changefreq>${changefreq}</changefreq>`,
` <priority>${priority}</priority>`,
` <lastmod>${today}</lastmod>`,
" </url>"
].join("\n");
}).join("\n");
return [
`<?xml version="1.0" encoding="UTF-8"?>`,
`<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">`,
urlsXml,
`</urlset>`
].join("\n");
}
/**
* robots.txt bauen (mit absoluter Sitemap-URL)
*/
function buildRobotsTxt() {
return [
`User-agent: *`,
`Allow: /`,
``,
`Sitemap: ${BASE_URL}/sitemap.xml`
].join("\n");
}
/**
* Dateien nach src/ schreiben (werden per assets ins Webroot kopiert)
*/
function ensureDirFor(filePath) {
const dir = filePath.split("/").slice(0, -1).join("/");
if (dir && !existsSync(dir)) mkdirSync(dir, { recursive: true });
}
function writeFile(path, content) {
ensureDirFor(path);
writeFileSync(path, content, "utf8");
console.log(`${path} geschrieben`);
}
writeFile("src/sitemap.xml", buildSitemapXml());
writeFile("src/robots.txt", buildRobotsTxt());