From e4b76652cabd45d22eaa20d45771b0c508cd09e7 Mon Sep 17 00:00:00 2001
From: Cory Dransfeldt <cory.dransfeldt@gmail.com>
Date: Wed, 6 Dec 2023 11:13:02 -0800
Subject: [PATCH] feat: add cache headers

---
 netlify/edge-functions/now-playing.js | 47 ++++++++++++++++++++-------
 1 file changed, 35 insertions(+), 12 deletions(-)

diff --git a/netlify/edge-functions/now-playing.js b/netlify/edge-functions/now-playing.js
index 5e2dde04..322d1b91 100644
--- a/netlify/edge-functions/now-playing.js
+++ b/netlify/edge-functions/now-playing.js
@@ -46,13 +46,6 @@ export default async () => {
   const TV_KEY = Netlify.env.get('API_KEY_TRAKT')
   // eslint-disable-next-line no-undef
   const MUSIC_KEY = Netlify.env.get('API_KEY_LASTFM')
-  const headers = {
-    headers: {
-      'Content-Type': 'application/json',
-      'Cache-Control': 'public, max-age=0, must-revalidate',
-      'Netlify-CDN-Cache-Control': 'public, max-age=0, stale-while-revalidate=210',
-    },
-  }
 
   const traktRes = await fetch('https://api.trakt.tv/users/cdransf/watching', {
     headers: {
@@ -73,7 +66,13 @@ export default async () => {
         {
           content: `📺 <a href="https://trakt.tv/shows/${traktRes['show']['ids']['slug']}">${traktRes['show']['title']}</a> • <a href="https://trakt.tv/shows/${traktRes['show']['ids']['slug']}/seasons/${traktRes['episode']['season']}/episodes/${traktRes['episode']['number']}">${traktRes['episode']['title']}</a>`,
         },
-        headers
+        {
+          headers: {
+            'Content-Type': 'application/json',
+            'Cache-Control': 'public, max-age=0, must-revalidate',
+            'Netlify-CDN-Cache-Control': 'public, max-age=0, stale-while-revalidate=210',
+          },
+        }
       )
     }
 
@@ -82,7 +81,13 @@ export default async () => {
         {
           content: `🎥 <a href="https://trakt.tv/movies/${traktRes['movie']['ids']['slug']}">${traktRes['movie']['title']}</a>`,
         },
-        headers
+        {
+          headers: {
+            'Content-Type': 'application/json',
+            'Cache-Control': 'public, max-age=0, must-revalidate',
+            'Netlify-CDN-Cache-Control': 'public, max-age=0, stale-while-revalidate=210',
+          },
+        }
       )
     }
   }
@@ -126,10 +131,22 @@ export default async () => {
 
       if (isCorrectDate) {
         if (nowHour === startHour && nowMinutes >= startMinutes && nowHour < endHour)
-          return Response.json(res, headers)
+          return Response.json(res, {
+            headers: {
+              'Content-Type': 'application/json',
+              'Cache-Control': 'public, max-age=0, must-revalidate',
+              'Netlify-CDN-Cache-Control': 'public, max-age=0, stale-while-revalidate=210',
+            },
+          })
         if (nowHour > startHour && nowHour < endHour) return Response.json(res)
         if (nowHour > startHour && nowMinutes <= endMinutes && nowHour == endHour)
-          return Response.json(res, headers)
+          return Response.json(res, {
+            headers: {
+              'Content-Type': 'application/json',
+              'Cache-Control': 'public, max-age=0, must-revalidate',
+              'Netlify-CDN-Cache-Control': 'public, max-age=0, stale-while-revalidate=210',
+            },
+          })
       }
     }
   }
@@ -177,7 +194,13 @@ export default async () => {
         track['name']
       }</a> by <a href="${artistUrl}">${track['artist']['#text']}</a>`,
     },
-    headers
+    {
+      headers: {
+        'Content-Type': 'application/json',
+        'Cache-Control': 'public, max-age=0, must-revalidate',
+        'Netlify-CDN-Cache-Control': 'public, max-age=0, stale-while-revalidate=210',
+      },
+    }
   )
 }