updated bucket settings page

lib/storage.ts

@@ -20,6 +20,7 @@ import { getSignedUrl } from "@aws-sdk/s3-request-presigner";
 import fs from "fs";
 import path from "path";
 import { randomUUID } from "crypto";
+import { db } from "@/lib/db";
 
 export type StorageProvider = "local" | "uploadthing" | "s3" | "r2" | "b2" | "minio";
 
@@ -222,19 +223,35 @@ function getPublicUrl(key: string, provider: StorageProvider): string {
 
 // ── Hetzner Object Storage (dedicated high-res bucket) ───────────────────────
 
-function buildHetznerClient(): S3Client {
-  return new S3Client({
-    region: "auto",
-    endpoint: process.env.HETZNER_ENDPOINT!,
-    credentials: {
-      accessKeyId: process.env.HETZNER_ACCESS_KEY!,
-      secretAccessKey: process.env.HETZNER_SECRET_KEY!,
-    },
+async function getHetznerConfig(): Promise<{
+  endpoint: string;
+  accessKey: string;
+  secretKey: string;
+  bucket: string;
+}> {
+  const rows = await db.systemConfig.findMany({
+    where: { key: { in: ["hetzner_endpoint", "hetzner_access_key", "hetzner_secret_key", "hetzner_bucket_name"] } },
   });
+  const map = Object.fromEntries(rows.map((r) => [r.key, r.value]));
+  return {
+    endpoint:  map["hetzner_endpoint"]    ?? process.env.HETZNER_ENDPOINT    ?? "",
+    accessKey: map["hetzner_access_key"]  ?? process.env.HETZNER_ACCESS_KEY  ?? "",
+    secretKey: map["hetzner_secret_key"]  ?? process.env.HETZNER_SECRET_KEY  ?? "",
+    bucket:    map["hetzner_bucket_name"] ?? process.env.HETZNER_BUCKET_NAME ?? "vfx-review",
+  };
 }
 
-function getHetznerBucket(): string {
-  return process.env.HETZNER_BUCKET_NAME ?? "vfx-review";
+async function buildHetznerClient(): Promise<{ client: S3Client; bucket: string }> {
+  const cfg = await getHetznerConfig();
+  const client = new S3Client({
+    region: "auto",
+    endpoint: cfg.endpoint,
+    credentials: {
+      accessKeyId: cfg.accessKey,
+      secretAccessKey: cfg.secretKey,
+    },
+  });
+  return { client, bucket: cfg.bucket };
 }
 
 /**
@@ -248,10 +265,10 @@ export async function uploadToHetzner(
   folder: string = "highres"
 ): Promise<{ key: string }> {
   const key = `${folder}/${randomUUID()}-${fileName}`;
-  const client = buildHetznerClient();
+  const { client, bucket } = await buildHetznerClient();
   await client.send(
     new PutObjectCommand({
-      Bucket: getHetznerBucket(),
+      Bucket: bucket,
       Key: key,
       Body: buffer,
       ContentType: contentType,
@@ -269,9 +286,9 @@ export async function generateHetznerDownloadUrl(
   originalFilename: string,
   expiresIn: number = 3600
 ): Promise<string> {
-  const client = buildHetznerClient();
+  const { client, bucket } = await buildHetznerClient();
   const command = new GetObjectCommand({
-    Bucket: getHetznerBucket(),
+    Bucket: bucket,
     Key: key,
     ResponseContentDisposition: `attachment; filename="${originalFilename}"`,
   });
@@ -282,8 +299,8 @@ export async function generateHetznerDownloadUrl(
  * Delete a file from the Hetzner bucket by key.
  */
 export async function deleteFromHetzner(key: string): Promise<void> {
-  const client = buildHetznerClient();
+  const { client, bucket } = await buildHetznerClient();
   await client.send(
-    new DeleteObjectCommand({ Bucket: getHetznerBucket(), Key: key })
+    new DeleteObjectCommand({ Bucket: bucket, Key: key })
   );
 }