From 6c4caebc69f0001d1cc1fbb20b40cfea5927768f Mon Sep 17 00:00:00 2001
From: Honey <me_honeyy@proton.me>
Date: Sat, 9 May 2026 20:17:37 +0200
Subject: [PATCH] fix: regex accessToken directly from embed HTML instead of
 brittle JSON path

---
 backend/novasonic-server.js | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/backend/novasonic-server.js b/backend/novasonic-server.js
index bd23e01..484297e 100644
--- a/backend/novasonic-server.js
+++ b/backend/novasonic-server.js
@@ -83,13 +83,11 @@ async function fetchSpotifyToken() {
   });
   if (!r.ok) throw new Error(`Spotify-Embed nicht erreichbar (${r.status})`);
   const html = await r.text();
-  const m = html.match(/<script id="__NEXT_DATA__" type="application\/json">(.+?)<\/script>/s);
-  if (!m) throw new Error('Spotify-Seite nicht parsebar');
-  const nd = JSON.parse(m[1]);
-  const token = nd?.props?.pageProps?.accessToken;
-  if (!token) throw new Error('Kein Token in Spotify-Embed gefunden');
-  _spTokenCache = token;
-  _spTokenExpiry = (nd?.props?.pageProps?.accessTokenExpirationTimestampMs || (Date.now() + 55 * 60 * 1000)) - 30000;
+  const tokenMatch = html.match(/"accessToken"\s*:\s*"([^"]+)"/);
+  if (!tokenMatch) throw new Error('Kein Token in Spotify-Embed gefunden');
+  const expiryMatch = html.match(/"accessTokenExpirationTimestampMs"\s*:\s*(\d+)/);
+  _spTokenCache = tokenMatch[1];
+  _spTokenExpiry = (expiryMatch ? parseInt(expiryMatch[1]) : (Date.now() + 55 * 60 * 1000)) - 30000;
   return _spTokenCache;
 }