From c7987822e9c10124e7480ea5ad1070811f45e915 Mon Sep 17 00:00:00 2001
From: David Snelling <david@soulcraft.com>
Date: Wed, 28 May 2025 16:18:59 -0700
Subject: [PATCH] feat: enhance fallback logic for storage initialization in
 opfsStorage

Improved the fallback sequence for storage initialization by adding a secondary attempt to use FileSystemStorage in browser environments before defaulting to in-memory storage. Enhanced error handling and logging for unavailable storage options.
---
 src/storage/opfsStorage.ts | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/storage/opfsStorage.ts b/src/storage/opfsStorage.ts
index 933dd2ac..6b2f71b8 100644
--- a/src/storage/opfsStorage.ts
+++ b/src/storage/opfsStorage.ts
@@ -900,7 +900,7 @@ export async function createStorage(options: {
     process.versions.node != null
 
   if (isNode) {
-    // In Node.js, use FileSystemStorage
+    // In Node.js, use FileSystemStorage first, then fall back to memory
     try {
       const fileSystemModule = await import('./fileSystemStorage.js')
       return new fileSystemModule.FileSystemStorage()
@@ -924,8 +924,16 @@ export async function createStorage(options: {
       }
       return opfsStorage
     } else {
-      console.warn('OPFS is not available, falling back to in-memory storage')
-      return new MemoryStorage()
+      // OPFS is not available, try to use FileSystem API if available
+      try {
+        // Try to load FileSystemStorage for browser environments
+        // Note: This will likely fail as FileSystemStorage is designed for Node.js
+        const fileSystemModule = await import('./fileSystemStorage.js')
+        return new fileSystemModule.FileSystemStorage()
+      } catch (error) {
+        console.warn('FileSystem storage is not available, falling back to in-memory storage')
+        return new MemoryStorage()
+      }
     }
   }
 }