Sync layouts, typography, and watermark studio for self-hosted OSS.

Unlock features without credits/Stripe, point docs to docs.songs2vid.com, and drop leftover billing admin surfaces.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/api/upload/route.ts

@@ -1,5 +1,6 @@
 import { NextRequest, NextResponse } from "next/server";
-import { saveUploadedFile } from "@/lib/jobs/create-job";
+import { PremiumRequiredError, premiumRequiredResponse } from "@/lib/entitlements";
+import { saveUploadedFile, type UploadFileType } from "@/lib/jobs/create-job";
 import { getSessionUser } from "@/lib/session";
 
 export const maxDuration = 120;
@@ -15,14 +16,26 @@ export async function POST(req: NextRequest) {
   const type = formData.get("type") as string | null;
   const sessionKey = (formData.get("session") as string | null)?.trim() || undefined;
 
-  if (!file || !type || (type !== "image" && type !== "audio")) {
-    return NextResponse.json({ error: "Missing file or type" }, { status: 400 });
+  if (
+    !file ||
+    !type ||
+    (type !== "image" && type !== "audio" && type !== "logo" && type !== "font")
+  ) {
+    return NextResponse.json(
+      { error: "Missing file or type (image | audio | logo | font)" },
+      { status: 400 },
+    );
   }
 
   try {
-    const result = await saveUploadedFile(user.id, file, type, user.plan, { sessionKey });
+    const result = await saveUploadedFile(user.id, file, type as UploadFileType, user.plan, {
+      sessionKey,
+    });
     return NextResponse.json(result);
   } catch (err) {
+    if (err instanceof PremiumRequiredError) {
+      return NextResponse.json(premiumRequiredResponse(err.message), { status: 403 });
+    }
     const message = err instanceof Error ? err.message : "Upload failed";
     return NextResponse.json({ error: message }, { status: 400 });
   }