3 files changed, 8 insertions, 2 deletions
diff --git a/src/app/api/s3-upload/route.ts b/src/app/api/s3-upload/route.ts
index 567cd40..ee3fb72 100644
--- a/src/app/api/s3-upload/route.ts
+++ b/src/app/api/s3-upload/route.ts
@@ -1,4 +1,5 @@
 import { randomId } from '@/lib/api'
+import { env } from '@/lib/env'
 import { POST as route } from 'next-s3-upload/route'
 
 export const POST = route.configure({
@@ -8,4 +9,7 @@ export const POST = route.configure({
     const random = randomId()
     return `document-${timestamp}-${random}${extension.toLowerCase()}`
   },
+  endpoint: env.S3_UPLOAD_ENDPOINT,
+  // forcing path style is only necessary for providers other than AWS
+  forcePathStyle: !!env.S3_UPLOAD_ENDPOINT,
 })
diff --git a/src/components/expense-documents-input.tsx b/src/components/expense-documents-input.tsx
index b9cda33..7b69a6d 100644
--- a/src/components/expense-documents-input.tsx
+++ b/src/components/expense-documents-input.tsx
@@ -18,7 +18,7 @@ import { useToast } from '@/components/ui/use-toast'
 import { randomId } from '@/lib/api'
 import { ExpenseFormValues } from '@/lib/schemas'
 import { Loader2, Plus, Trash, X } from 'lucide-react'
-import { getImageData, useS3Upload } from 'next-s3-upload'
+import { getImageData, usePresignedUpload } from 'next-s3-upload'
 import Image from 'next/image'
 import { useEffect, useState } from 'react'
 
@@ -29,7 +29,7 @@ type Props = {
 
 export function ExpenseDocumentsInput({ documents, updateDocuments }: Props) {
   const [pending, setPending] = useState(false)
-  const { FileInput, openFileDialog, uploadToS3 } = useS3Upload()
+  const { FileInput, openFileDialog, uploadToS3 } = usePresignedUpload() // use presigned uploads to addtionally support providers other than AWS
   const { toast } = useToast()
 
   const handleFileChange = async (file: File) => {
diff --git a/src/lib/env.ts b/src/lib/env.ts
index 33b835d..f1d59db 100644
--- a/src/lib/env.ts
+++ b/src/lib/env.ts
@@ -17,12 +17,14 @@ const envSchema = z
     S3_UPLOAD_SECRET: z.string().optional(),
     S3_UPLOAD_BUCKET: z.string().optional(),
     S3_UPLOAD_REGION: z.string().optional(),
+    S3_UPLOAD_ENDPOINT: z.string().optional(),
     NEXT_PUBLIC_ENABLE_RECEIPT_EXTRACT: z.coerce.boolean().default(false),
     OPENAI_API_KEY: z.string().optional(),
   })
   .superRefine((env, ctx) => {
     if (
       env.NEXT_PUBLIC_ENABLE_EXPENSE_DOCUMENTS &&
+      // S3_UPLOAD_ENDPOINT is fully optional as it will only be used for providers other than AWS
       (!env.S3_UPLOAD_BUCKET ||
         !env.S3_UPLOAD_KEY ||
         !env.S3_UPLOAD_REGION ||