From 14eff512cf4537ba0bc625073877245174195c9f Mon Sep 17 00:00:00 2001
From: adriangohjw <adriangohjw@gmail.com>
Date: Tue, 14 Jan 2025 01:40:06 +0800
Subject: [PATCH 1/4] add shouldBlockIndexing

---
 packages/components/src/engine/index.ts    | 7 ++++++-
 packages/components/src/engine/metadata.ts | 6 ++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/packages/components/src/engine/index.ts b/packages/components/src/engine/index.ts
index c3daf1462c..fc1db51a90 100644
--- a/packages/components/src/engine/index.ts
+++ b/packages/components/src/engine/index.ts
@@ -1,3 +1,8 @@
 export { RenderEngine, renderComponentPreviewText } from "./render"
-export { getMetadata, getRobotsTxt, getSitemapXml } from "./metadata"
+export {
+  getMetadata,
+  shouldBlockIndexing,
+  getRobotsTxt,
+  getSitemapXml,
+} from "./metadata"
 export * from "~/types"
diff --git a/packages/components/src/engine/metadata.ts b/packages/components/src/engine/metadata.ts
index 24f126e2f6..3efa5e3af4 100644
--- a/packages/components/src/engine/metadata.ts
+++ b/packages/components/src/engine/metadata.ts
@@ -111,6 +111,12 @@ export const getMetadata = (props: IsomerPageSchemaType) => {
   }
 }
 
+export const shouldBlockIndexing = (
+  environment: IsomerPageSchemaType["site"]["environment"],
+): boolean => {
+  return environment === "staging"
+}
+
 export const getRobotsTxt = (props: IsomerPageSchemaType) => {
   const rules = [
     {

From e2426df4a416a9ed69721fc04a044860fe0ae44b Mon Sep 17 00:00:00 2001
From: adriangohjw <adriangohjw@gmail.com>
Date: Tue, 14 Jan 2025 01:40:33 +0800
Subject: [PATCH 2/4] use shouldBlockIndexing for meta noIndex

---
 tooling/template/app/[[...permalink]]/page.tsx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tooling/template/app/[[...permalink]]/page.tsx b/tooling/template/app/[[...permalink]]/page.tsx
index 5ee3058556..c2e4e6717c 100644
--- a/tooling/template/app/[[...permalink]]/page.tsx
+++ b/tooling/template/app/[[...permalink]]/page.tsx
@@ -10,6 +10,7 @@ import {
   getMetadata,
   getSitemapXml,
   RenderEngine,
+  shouldBlockIndexing,
 } from "@opengovsg/isomer-components"
 
 export const dynamic = "force-static"
@@ -129,6 +130,13 @@ const Page = async (props: DynamicPageProps) => {
         assetsBaseUrl: process.env.NEXT_PUBLIC_ASSETS_BASE_URL,
         isomerGtmId: process.env.NEXT_PUBLIC_ISOMER_GOOGLE_TAG_MANAGER_ID,
       }}
+      meta={{
+        // TODO: fixup all the typing errors
+        // @ts-ignore to fix when types are proper
+        noIndex: shouldBlockIndexing(
+          process.env.NEXT_PUBLIC_ISOMER_NEXT_ENVIRONMENT,
+        ),
+      }}
       LinkComponent={Link}
       ScriptComponent={Script}
     />

From 3704c7b29c2ba3bb012741f86e584d35e3e74618 Mon Sep 17 00:00:00 2001
From: adriangohjw <adriangohjw@gmail.com>
Date: Tue, 14 Jan 2025 01:42:02 +0800
Subject: [PATCH 3/4] refactor to use shouldBlockIndexing

---
 packages/components/src/engine/metadata.ts | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/packages/components/src/engine/metadata.ts b/packages/components/src/engine/metadata.ts
index 3efa5e3af4..956d69b2b3 100644
--- a/packages/components/src/engine/metadata.ts
+++ b/packages/components/src/engine/metadata.ts
@@ -127,13 +127,12 @@ export const getRobotsTxt = (props: IsomerPageSchemaType) => {
 
   return {
     sitemap: props.site.url ? `${props.site.url}/sitemap.xml` : undefined,
-    rules:
-      props.site.environment === "staging"
-        ? {
-            userAgent: "*",
-            disallow: "/",
-          }
-        : rules,
+    rules: shouldBlockIndexing(props.site.environment)
+      ? {
+          userAgent: "*",
+          disallow: "/",
+        }
+      : rules,
   }
 }
 

From e810697509aba6b7547bf72e7408d3f126de1102 Mon Sep 17 00:00:00 2001
From: adriangohjw <adriangohjw@gmail.com>
Date: Tue, 14 Jan 2025 18:00:31 +0800
Subject: [PATCH 4/4] switch from === "staging" to !== "production"

---
 packages/components/src/engine/metadata.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/components/src/engine/metadata.ts b/packages/components/src/engine/metadata.ts
index 956d69b2b3..fb70ecfff8 100644
--- a/packages/components/src/engine/metadata.ts
+++ b/packages/components/src/engine/metadata.ts
@@ -114,7 +114,7 @@ export const getMetadata = (props: IsomerPageSchemaType) => {
 export const shouldBlockIndexing = (
   environment: IsomerPageSchemaType["site"]["environment"],
 ): boolean => {
-  return environment === "staging"
+  return environment !== "production"
 }
 
 export const getRobotsTxt = (props: IsomerPageSchemaType) => {