From 1fe7beba6fe67947071d0be6308b3d93cf2f5016 Mon Sep 17 00:00:00 2001
From: RaviAnand Mohabir <moravrav@gmail.com>
Date: Wed, 28 Aug 2024 11:29:02 +0200
Subject: [PATCH] feat: :sparkles: add cache and cache revalidation to getHome

---
 src/api/home.ts     | 13 +++++++++----
 src/globals/Home.ts |  8 ++++++++
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/api/home.ts b/src/api/home.ts
index 8c0d718..12cede1 100644
--- a/src/api/home.ts
+++ b/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"> = {}) => {
-  const payload = await getPayload();
-  return await payload.findGlobal({ slug: "home", ...opts });
-};
+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"] },
+);
diff --git a/src/globals/Home.ts b/src/globals/Home.ts
index b7f1c0c..93a4fb5 100644
--- a/src/globals/Home.ts
+++ b/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");
+      },
+    ],
+  },
 };