Update to use payload for landing page

apps/next/src/lib/payload/get-landing-page-content.ts

@@ -0,0 +1,24 @@
+import type { LandingPageContent } from '@/components/landing/content';
+import { cache } from 'react';
+import {
+  defaultLandingPageContent,
+  mergeLandingPageContent,
+} from '@/components/landing/content';
+
+import { getPayloadClient } from './get-payload';
+
+export const getLandingPageContent = cache(
+  async (): Promise<LandingPageContent> => {
+    const payload = await getPayloadClient();
+    const landingPage = await (
+      payload as {
+        findGlobal: (args: { slug: string }) => Promise<unknown>;
+      }
+    ).findGlobal({ slug: 'landing-page' });
+
+    return mergeLandingPageContent(
+      (landingPage as Partial<LandingPageContent> | null | undefined) ??
+        defaultLandingPageContent,
+    );
+  },
+);

apps/next/src/lib/payload/get-payload.ts

@@ -0,0 +1,7 @@
+import { cache } from 'react';
+import config from '@payload-config';
+import { getPayload } from 'payload';
+
+export const getPayloadClient = cache(async () => {
+  return await getPayload({ config });
+});