Add the page-builder frontend: /[slug] catch-all + block renderer

Pages/getPageBySlug/mapPayloadPage in payload.ts follow the exact getPostBySlug/mapPayloadPost pattern. PageBlocks.tsx renders a Pages doc's `layout` field, reusing existing components (RichText, StepArrow, STEP_ICONS, TestimonialsGrid) rather than reinventing per- block styling — matches what /lebensuhr, /3x3-system, and /7-tage-klarheits-check already hand-built. LivePageContent.tsx mirrors LivePostContent.tsx's live-preview pattern, using a synchronous subset of the block renderer (testimonialsRef needs an async fetch a client component can't perform inline, so it's skipped in preview only — same "editable subset" scope-cut LivePostContent.tsx already makes). buildWebPageSchema in structuredData.ts is the generic JSON-LD fallback for content types with no bespoke schema (Article/ Product don't fit a page-builder page). Verified end-to-end: inserted a real Pages test document (SQL, since no admin auth available here) covering richTextSection/quote/ctaCard, confirmed /[slug] renders it correctly, confirmed notFound() after deleting it, then cleaned up the test row.
2026-08-26 20:08:24 +00:00
parent 940545888c
commit 885389b300
6 changed files with 451 additions and 0 deletions
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+import type { Metadata } from "next";
+import Link from "next/link";
+import { notFound } from "next/navigation";
+import { draftMode } from "next/headers";
+import { Reveal } from "../components/Reveal";
+import { Footer } from "../components/Footer";
+import { PageBlocks } from "../components/PageBlocks";
+import { LivePageContent } from "../components/LivePageContent";
+import { getPageBySlug, getCompanySettings } from "../lib/payload";
+import { buildWebPageSchema } from "../lib/structuredData";
+
+// First generic catch-all content route in this repo — every other page
+// (blog posts excepted, which have their own [slug]) is its own static
+// directory under app/. Powers Payload's new Pages collection (the page
+// builder): a doc's `layout` blocks field renders via PageBlocks.tsx,
+// structurally parallel to how RichText.tsx renders Posts.content's own
+// (differently-shaped) Blocks. Next.js resolves any matching static route
+// (e.g. app/lebensuhr/page.tsx) before ever reaching this catch-all, so a
+// Pages document only actually serves a URL once the static file for that
+// slug, if any, is removed.
+export async function generateMetadata({
+  params,
+}: {
+  params: Promise<{ slug: string }>;
+}): Promise<Metadata> {
+  const { slug } = await params;
+  const page = await getPageBySlug(slug);
+  if (!page) return { title: "Seite nicht gefunden" };
+
+  const title = page.seoTitle || page.title;
+  const description = page.seoDescription ?? undefined;
+
+  return {
+    title,
+    description,
+    alternates: { canonical: `/${page.slug}` },
+    openGraph: {
+      title,
+      description,
+      url: `/${page.slug}`,
+      type: "website",
+      images: page.seoImage ? [{ url: page.seoImage }] : undefined,
+    },
+    twitter: {
+      title,
+      description,
+      images: page.seoImage ? [page.seoImage] : undefined,
+    },
+  };
+}
+
+export default async function DynamicPage({
+  params,
+}: {
+  params: Promise<{ slug: string }>;
+}) {
+  const { slug } = await params;
+  const { isEnabled: isPreview } = await draftMode();
+  const page = await getPageBySlug(slug, { draft: isPreview });
+  if (!page) notFound();
+
+  const seller = await getCompanySettings();
+  const pageSchema = buildWebPageSchema(page, seller);
+
+  return (
+    <>
+      <script type="application/ld+json" dangerouslySetInnerHTML={{ __html: JSON.stringify(pageSchema) }} />
+      <main className="flex flex-col flex-1 bg-bg-base">
+        {isPreview ? (
+          <LivePageContent initialPage={page} />
+        ) : (
+          <>
+            <Reveal className="flex flex-col gap-4 items-start pt-10 pb-8 px-[var(--layout-padding-x)] w-full max-w-[48rem] mx-auto">
+              <p className="flex items-center gap-2 text-body-sm text-text-muted">
+                <Link href="/" className="hover:text-brand transition-colors">Startseite</Link>
+                <span>›</span>
+                <span className="text-text-primary">{page.title}</span>
+              </p>
+              <p
+                className="font-semibold text-[clamp(2.25rem,1.393rem+1.786vw,3rem)] text-text-primary leading-[1.15]"
+                style={{ fontFamily: "var(--font-playfair)" }}
+              >
+                {page.title}
+              </p>
+            </Reveal>
+
+            <Reveal delay={0.1} className="w-full max-w-[48rem] mx-auto px-[var(--layout-padding-x)] pb-14 flex flex-col gap-5">
+              <PageBlocks blocks={page.layout} />
+            </Reveal>
+          </>
+        )}
+      </main>
+      <Footer />
+    </>
+  );
+}