import { readFile } from "node:fs/promises";
import test from "node:test";
import assert from "node:assert/strict";

const sourcePaths = [
  new URL("../src/components/landing-hero-section.tsx", import.meta.url),
  new URL("../src/components/landing/services-section.tsx", import.meta.url),
  new URL("../src/components/landing/deliverables-section.tsx", import.meta.url),
  new URL("../src/components/landing/packages-section.tsx", import.meta.url),
  new URL("../src/components/landing/contact-section.tsx", import.meta.url),
];

const footerPath = new URL("../src/components/footer27.tsx", import.meta.url);
const indexPath = new URL("../src/pages/index.astro", import.meta.url);
const impressumPath = new URL("../src/pages/impressum.astro", import.meta.url);
const datenschutzPath = new URL("../src/pages/datenschutz.astro", import.meta.url);

test("Landing component contains the core brief anchors", async () => {
  const source = (
    await Promise.all(sourcePaths.map((p) => readFile(p, "utf8")))
  ).join("\n");

  for (const phrase of ["Online Fertig Passt", "01", "Website", "Kontakt", "für", "müssen", "Änderungen"]) {
    assert.match(source, new RegExp(phrase));
  }
});

test("Landing component uses real German umlauts in visible copy", async () => {
  const source = (
    await Promise.all(sourcePaths.map((p) => readFile(p, "utf8")))
  ).join("\n");

  for (const asciiFallback of [
    "fuer",
    "muessen",
    "spaetere",
    "Aenderungen",
    "glaubwuerdig",
    "naechste",
    "Agenturlaerm",
    "Erzaehlen",
    "Saetze",
    "Rueckmeldung",
  ]) {
    assert.doesNotMatch(source, new RegExp(asciiFallback));
  }
});

test("Landing page renders the footer with legal links", async () => {
  const [indexSource, footerSource] = await Promise.all([
    readFile(indexPath, "utf8"),
    readFile(footerPath, "utf8"),
  ]);

  assert.match(indexSource, /import\s+\{\s*Footer27\s*\}/);
  assert.match(indexSource, /<Footer27\s*\/>/);
  assert.match(footerSource, /href="\/impressum"/);
  assert.match(footerSource, /href="\/datenschutz"/);
  assert.match(footerSource, /© 2026 Matthias Meister Webdesign/);
  assert.doesNotMatch(footerSource, /Bereit für eine Website/);
  assert.doesNotMatch(footerSource, /Kostenloses Angebot anfordern/);
  assert.doesNotMatch(footerSource, /max-w-6xl/);
});

test("Legal pages contain required business and privacy information", async () => {
  const [impressumSource, datenschutzSource] = await Promise.all([
    readFile(impressumPath, "utf8"),
    readFile(datenschutzPath, "utf8"),
  ]);

  for (const phrase of [
    "Matthias Meister Softwareentwicklung",
    "Karl-Marx-Str. 22",
    "08451 Crimmitschau",
    "DE460155697",
  ]) {
    assert.match(impressumSource, new RegExp(phrase));
  }

  for (const phrase of [
    "keine Cookies",
    "mailto",
    "Rybbit",
    "rybbit.matthias.lol",
  ]) {
    assert.match(datenschutzSource, new RegExp(phrase));
  }
});