From 3986094bad43aa92e5aa474fe5ac2e90c75d087d Mon Sep 17 00:00:00 2001
From: kovakmedya <egecankomur@gmail.com>
Date: Mon, 4 May 2026 18:52:55 +0300
Subject: [PATCH] fix: convert polar_whs_ prefix to whsec_ for svix
 compatibility

---
 src/lib/payments/polar.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib/payments/polar.ts b/src/lib/payments/polar.ts
index e99c250..e962c09 100644
--- a/src/lib/payments/polar.ts
+++ b/src/lib/payments/polar.ts
@@ -59,7 +59,9 @@ export function verifyPolarWebhook(
 ): boolean {
   if (!WEBHOOK_SECRET) return false;
   try {
-    const wh = new Webhook(WEBHOOK_SECRET);
+    // Svix whsec_ prefix bekler; polar_whs_ → whsec_ dönüşümü
+    const secret = WEBHOOK_SECRET.replace(/^polar_whs_/, "whsec_");
+    const wh = new Webhook(secret);
     wh.verify(rawBody, headers);
     return true;
   } catch {