---
import CampaignPage from '../../components/campaign/LandingPage.astro';
import { landingPages, type LandingPageConfig } from '../../data/campaign/landingPages';
import { getPublicationManifest } from '../../utils/publication';

export async function getStaticPaths() {
  return (await getPublicationManifest())
    .filter(({ eligible, entry }) => eligible && entry.collection === 'pages' && entry.data.campaign && entry.data.campaign !== 'early_intervention')
    .map(({ entry, route, noindex }) => {
      const key = entry.data.campaign!;
      if (key === 'early_intervention') throw new Error('Dedicated route required');
      const page = landingPages[key];
      // Fail on drift between the imported copy configuration and CMS metadata.
      if (entry.data.lang !== 'en' || !noindex || route !== page.slug ||
          entry.data.title !== page.title || entry.data.description !== page.description ||
          entry.data.displayH1 !== page.h1) {
        throw new Error(`Campaign publication/configuration mismatch: ${route}`);
      }
      return { params: { campaign: route.slice('/lp/'.length) }, props: { page } };
    });
}
const { page } = Astro.props as { page: LandingPageConfig };
---
<CampaignPage page={page} />