chore: improve multipart files parsing

Author: smarroufin

_nuxthub/server/utils/bucket.ts

@@ -147,3 +147,10 @@ function toArrayBuffer (buffer: Buffer) {
   }
   return arrayBuffer
 }
+
+export async function readFiles (event: H3Event<EventHandlerRequest>) {
+  const files = (await readMultipartFormData(event) || [])
+
+  // Filter only files
+  return files.filter((file) => Boolean(file.filename))
+}

server/api/storage/index.put.ts

@@ -1,10 +1,7 @@
 export default eventHandler(async (event) => {
   await requireUserSession(event)
 
-  let files = (await readMultipartFormData(event) || [])
-
-  // Filter only files
-  files = files.filter((file) => Boolean(file.filename))
+  const files = await readFiles(event)
   if (!files) {
     throw createError({ statusCode: 400, message: 'Missing files' })
   }