From 6231f2d10db0a7e8edf0b517fe676b929f2e84f7 Mon Sep 17 00:00:00 2001
From: Leonardo Matos <leomp120894@gmail.com>
Date: Tue, 22 Oct 2024 21:20:19 -0300
Subject: [PATCH] fix(storefront): Dropping `apiContext.timestamp` to support
 etag caching on output HTML

---
 packages/storefront/src/lib/$storefront.d.ts       | 4 ----
 packages/storefront/src/lib/layouts/BaseHead.astro | 2 +-
 packages/storefront/src/lib/ssr-context.ts         | 1 -
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/packages/storefront/src/lib/$storefront.d.ts b/packages/storefront/src/lib/$storefront.d.ts
index 8aa8a5690..8a0c30313 100644
--- a/packages/storefront/src/lib/$storefront.d.ts
+++ b/packages/storefront/src/lib/$storefront.d.ts
@@ -11,19 +11,15 @@ import type { CustomSharedData } from '@@sf/custom-shared-data';
 export type StorefrontApiContext = {
   resource: 'products',
   doc: Products,
-  timestamp: number,
 } | {
   resource: 'categories',
   doc: Categories,
-  timestamp: number,
 } | {
   resource: 'brands',
   doc: Brands,
-  timestamp: number,
 } | {
   resource: 'collections',
   doc: Collections,
-  timestamp: number,
 };
 
 export type $Storefront = {
diff --git a/packages/storefront/src/lib/layouts/BaseHead.astro b/packages/storefront/src/lib/layouts/BaseHead.astro
index ee7563f26..4f50146b5 100644
--- a/packages/storefront/src/lib/layouts/BaseHead.astro
+++ b/packages/storefront/src/lib/layouts/BaseHead.astro
@@ -129,7 +129,7 @@ window._firstLoadContextId = '${apiDoc._id}';`;
 $storefront.apiContext = ${JSON.stringify({
     resource: apiContext.resource,
     doc: minifyApiDoc({ ...apiDoc }),
-    timestamp: Date.now(),
+    // timestamp: Date.now(),
   })};
 $storefront.context /* DEPRECATED */ = $storefront.apiContext;
 _emitApiContext('${apiDoc._id}');`;
diff --git a/packages/storefront/src/lib/ssr-context.ts b/packages/storefront/src/lib/ssr-context.ts
index f2ee2b60d..c519ee5fb 100644
--- a/packages/storefront/src/lib/ssr-context.ts
+++ b/packages/storefront/src/lib/ssr-context.ts
@@ -216,7 +216,6 @@ const loadRouteContext = async (
             sessions[sid].apiContext = {
               resource: apiResource,
               doc: apiDoc,
-              timestamp: Date.now(),
             };
             sessions[sid]._timer = setTimeout(() => {
               // @ts-expect-error: mem clearing