From 2c9c36c40c2d894a8ebffe0f0170182799032753 Mon Sep 17 00:00:00 2001
From: Heimdall <heimdall@inouter.com>
Date: Wed, 1 Apr 2026 04:47:54 +0000
Subject: [PATCH] Fix SSG compatibility: fallback /path.html to
 /path/index.html

Astro and other SSG frameworks generate /path/index.html instead of /path.html.
Added fallback logic so /products resolves to /products/index.html when
/products.html doesn't exist in R2.
---
 src/worker.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/worker.js b/src/worker.js
index 14f4c77..18dc9f6 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -523,7 +523,17 @@ export default {
     const key = `sites/${customer}${filePath}`;
 
     try {
-      const object = await env.BUCKET.get(key);
+      let object = await env.BUCKET.get(key);
+
+      // Fallback: /path.html → /path/index.html (Astro 등 SSG 호환)
+      if (!object && filePath.endsWith('.html') && filePath !== '/index.html') {
+        const dirPath = filePath.replace(/\.html$/, '/index.html');
+        const dirKey = `sites/${customer}${dirPath}`;
+        object = await env.BUCKET.get(dirKey);
+        if (object) {
+          filePath = dirPath;
+        }
+      }
 
       if (!object) {
         if (filePath === '/index.html') {