[...identifier].astro

---
import {
	uriToTemplate,
	createDefaultClient,
	setGraphQLClient,
} from '@faustjs/astro';
import { getAuthString } from '@/utils/getAuthString.js';

// Determine if we are in preview mode based on the URL parameter and the secret
const isPreview =
	Astro.url.searchParams.get('preview') === 'true' &&
	import.meta.env.WP_PREVIEW_SECRET === Astro.url.searchParams.get('secret');

const headers = isPreview ? { Authorization: getAuthString() } : undefined;

// Set up GraphQL client using environment variable
const client = createDefaultClient(import.meta.env.WORDPRESS_URL, headers);
setGraphQLClient(client);

const { identifier = '/' } = Astro.params;

// Fetch template data based on the URI and preview mode
const templateData = await uriToTemplate(
	isPreview
		? {
				id: identifier,
				asPreview: true,
			}
		: { uri: identifier },
);

// Make data available to other templates and components
Astro.locals.templateData = templateData;
Astro.locals.isPreview = isPreview || false;
Astro.locals.client = client;

// If a template was found, rewrite to that template's path
if (templateData.template) {
	return Astro.rewrite(templateData.template.path);
}

// If no template was found, redirect to 404
return Astro.rewrite('/404');
---