From 8221d6835953e6e521e8dc349b05956999a9cabf Mon Sep 17 00:00:00 2001
From: Milan Gruner <milangruner@gmail.com>
Date: Sun, 17 Sep 2023 15:19:17 +0200
Subject: [PATCH] Add images to RSS feed

Signed-off-by: Milan Gruner <milangruner@gmail.com>
---
 src/pages/rss.xml.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/pages/rss.xml.ts b/src/pages/rss.xml.ts
index 07325ca..7502175 100644
--- a/src/pages/rss.xml.ts
+++ b/src/pages/rss.xml.ts
@@ -10,6 +10,12 @@ interface Item {
     title?: string;
     name?: string;
     description: string;
+    image?: {
+      url?: string;
+      src?: string;
+      format?: string;
+      alt?: string;
+    };
     date: Date;
     customData?: string;
   };
@@ -39,6 +45,11 @@ export const GET: APIRoute = async (context) => {
       customData: item.data.customData,
       link: `/${item.type}/${item.slug}`,
       content: sanitizeHtml(parser.render(item.body)),
+      enclosure: item.data.image ? {
+        url: item.data.image.url || item.data.image.src || 'https://gruner.tech/favicon.svg',
+        type: item.data.image.format ? `image/${item.data.image.format}` : 'image/png',
+        length: 0,
+      } : undefined,
     }));
 
   return rss({