feat: ✨ add cache and cache revalidation to getHome

src/api/home.ts

@@ -1,7 +1,12 @@
 import type { Options } from "node_modules/payload/dist/globals/operations/local/findOne";
 import { getPayload } from "@/utils/payload";
+import { unstable_cache } from "next/cache";
 
-export const getHome = async (opts: Omit<Options<"home">, "slug"> = {}) => {
+export const getHome = unstable_cache(
+  async (opts: Omit<Options<"home">, "slug"> = {}) => {
     const payload = await getPayload();
     return await payload.findGlobal({ slug: "home", ...opts });
-};
+  },
+  [],
+  { revalidate: 60 * 60, tags: ["home"] },
+);

src/globals/Home.ts

@@ -1,4 +1,5 @@
 import type { GlobalConfig } from "payload";
+import { revalidateTag } from "next/cache";
 
 export const Home: GlobalConfig = {
   slug: "home",
@@ -23,4 +24,11 @@ export const Home: GlobalConfig = {
       required: true,
     },
   ],
+  hooks: {
+    afterChange: [
+      async () => {
+        revalidateTag("home");
+      },
+    ],
+  },
 };