From 4c3638c17ca9c9da9fa7555f049cfaf6cf9fae47 Mon Sep 17 00:00:00 2001
From: rene <mail@motocamp.de>
Date: Wed, 29 Apr 2026 11:54:38 +0200
Subject: [PATCH] =?UTF-8?q?Fix:=20Tages=C3=BCbung-Scroll=20via=20=5Fscroll?=
 =?UTF-8?q?Target=20nach=20exercises-Load=20statt=20fixem=20Timeout=20?=
 =?UTF-8?q?=E2=80=94=20SW=20by-v494,=20APP=5FVER=20471?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 backend/static/js/app.js            |  2 +-
 backend/static/js/pages/uebungen.js | 25 +++++++++++++++++--------
 backend/static/sw.js                |  2 +-
 3 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/backend/static/js/app.js b/backend/static/js/app.js
index 5924331..207f87b 100644
--- a/backend/static/js/app.js
+++ b/backend/static/js/app.js
@@ -3,7 +3,7 @@
    Router, State-Management, Navigation, Initialisierung.
    ============================================================ */
 
-const APP_VER = '470'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
+const APP_VER = '471'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
 
 const App = (() => {
 
diff --git a/backend/static/js/pages/uebungen.js b/backend/static/js/pages/uebungen.js
index fa7ff50..921386a 100644
--- a/backend/static/js/pages/uebungen.js
+++ b/backend/static/js/pages/uebungen.js
@@ -38,6 +38,7 @@ window.Page_uebungen = (() => {
   let _badgesData  = null;  // cached badges from /api/achievements
   let _exercisesByTab  = {};   // aus API geladen
   let _exercisesLoaded = false;
+  let _scrollTarget    = null; // { exercise_id, name } — nach _renderContent() scrollen
 
   // ----------------------------------------------------------
   // DATEN
@@ -485,14 +486,7 @@ window.Page_uebungen = (() => {
     }
 
     if (params.exercise_id || params.name) {
-      setTimeout(() => {
-        // Erst per exercise_id suchen (zuverlässig), dann per Name als Fallback
-        const card = (params.exercise_id
-            ? _container.querySelector(`[data-exercise-id="${CSS.escape(params.exercise_id)}"]`)
-            : null)
-          || _container.querySelector(`[data-exercise-name="${CSS.escape(params.name || '')}"]`);
-        if (card) card.scrollIntoView({ behavior: 'smooth', block: 'center' });
-      }, 700);
+      _scrollTarget = { exercise_id: params.exercise_id || '', name: params.name || '' };
     }
 
     // Progress vom Server laden
@@ -971,6 +965,21 @@ window.Page_uebungen = (() => {
     _bindLogButtons();
     _bindNotizButtons();
     if (_activeTab === 'ki-trainer') _loadKiTrainerFeedback();
+    _tryScrollToTarget();
+  }
+
+  function _tryScrollToTarget() {
+    if (!_scrollTarget) return;
+    const t = _scrollTarget;
+    requestAnimationFrame(() => {
+      const card = (t.exercise_id
+        ? _container.querySelector('[data-exercise-id="' + CSS.escape(t.exercise_id) + '"]') 
+        : null) || _container.querySelector('[data-exercise-name="' + CSS.escape(t.name) + '"]');
+      if (card) {
+        card.scrollIntoView({ behavior: 'smooth', block: 'center' });
+        _scrollTarget = null;
+      }
+    });
   }
 
   // ----------------------------------------------------------
diff --git a/backend/static/sw.js b/backend/static/sw.js
index 204f6a0..5e0f9ee 100644
--- a/backend/static/sw.js
+++ b/backend/static/sw.js
@@ -3,7 +3,7 @@
    Offline-Cache + Push Notifications + Tile-Cache
    ============================================================ */
 
-const CACHE_VERSION = 'by-v493';
+const CACHE_VERSION = 'by-v494';
 const CACHE_STATIC  = `${CACHE_VERSION}-static`;
 const CACHE_TILES   = 'ban-yaro-tiles-v1';  // bleibt über SW-Updates erhalten