fix for auto-start timer, added status to json-file

app/routes/api.py

@@ -19,6 +19,7 @@ audio_lock = threading.Lock()
 auto_random_lock = threading.Lock()
 auto_random_timer = None
 auto_random_params = {}
+AUTO_STATE_PATH = os.path.join(Config.LOG_DIR, 'auto_random_state.json')
 
 # Sound-Cache: path -> pygame.mixer.Sound
 loaded_sounds = {}
@@ -135,12 +136,35 @@ def _auto_random_tick():
             auto_random_timer = threading.Timer(delay, _auto_random_tick)
             auto_random_timer.daemon = True
             auto_random_timer.start()
+            _persist_auto_state()
 
 
 def rand_between(a, b):
     return a + random.random() * (b - a)
 
 
+def _persist_auto_state(clear=False):
+    try:
+        if clear:
+            if os.path.exists(AUTO_STATE_PATH):
+                os.remove(AUTO_STATE_PATH)
+            return
+        data = {
+            "active": state.auto_random_active,
+            "next_ts": auto_random_params.get('next_ts'),
+            "imin": auto_random_params.get('imin'),
+            "imax": auto_random_params.get('imax'),
+            "dmin": auto_random_params.get('dmin'),
+            "dmax": auto_random_params.get('dmax'),
+            "theme": auto_random_params.get('theme')
+        }
+        os.makedirs(os.path.dirname(AUTO_STATE_PATH), exist_ok=True)
+        with open(AUTO_STATE_PATH, 'w', encoding='utf-8') as f:
+            json.dump(data, f)
+    except Exception as e:
+        logger.error(f"Persist auto-random state fehlgeschlagen: {e}")
+
+
 def _prune_history(sound_id, now):
     dq = random_history[sound_id]
     while dq and now - dq[0] > WINDOW_SECONDS:
@@ -440,10 +464,12 @@ def api_soundboard_auto_start():
         auto_random_params['dmin'] = dmin
         auto_random_params['dmax'] = dmax
         auto_random_params['next_ts'] = time.time() + delay
+        auto_random_params['theme'] = state.current_soundboard.get('filename')
         global auto_random_timer
         auto_random_timer = threading.Timer(delay, _auto_random_tick)
         auto_random_timer.daemon = True
         auto_random_timer.start()
+        _persist_auto_state()
     logger.info(f"Auto-Random gestartet (delay {delay/60:.1f} min, intervall {imin}-{imax} min)")
     return jsonify({"success": True, "message": "Auto-Random gestartet",
                     "next_seconds": delay})
@@ -464,6 +490,8 @@ def api_soundboard_current():
 
 @api_bp.route('/soundboard/status', methods=['GET'])
 def api_soundboard_status():
+    # Wiederherstellen, falls Prozess neu gestartet und State aus Datei verfügbar
+    _restore_auto_state()
     with auto_random_lock:
         active = state.auto_random_active
         next_ts = auto_random_params.get('next_ts')
@@ -494,9 +522,52 @@ def _stop_auto_random_internal():
             stopped = True
         state.auto_random_active = False
         auto_random_params.clear()
+        _persist_auto_state(clear=True)
     return stopped
 
 
+def _restore_auto_state():
+    try:
+        if not os.path.exists(AUTO_STATE_PATH):
+            return
+        with open(AUTO_STATE_PATH, 'r', encoding='utf-8') as f:
+            data = json.load(f)
+        if not data.get('active'):
+            return
+        next_ts = data.get('next_ts')
+        if not next_ts or next_ts < time.time():
+            return  # abgelaufen
+        theme = data.get('theme')
+        # Theme laden, falls nicht gesetzt
+        if theme and (state.current_soundboard is None or state.current_soundboard.get('filename') != theme):
+            try:
+                sb = load_soundboard_config(theme,
+                                            current_app.config['SOUNDBOARD_CONFIG_DIR'],
+                                            current_app.config['SOUNDS_DIR'])
+                state.current_soundboard = sb
+            except Exception:
+                return
+        with auto_random_lock:
+            if state.auto_random_active:
+                return
+            state.auto_random_active = True
+            auto_random_params.update({
+                'imin': data.get('imin', 5),
+                'imax': data.get('imax', 10),
+                'dmin': data.get('dmin', 3),
+                'dmax': data.get('dmax', 12),
+                'next_ts': next_ts,
+                'theme': theme
+            })
+            delay = max(1, next_ts - time.time())
+            global auto_random_timer
+            auto_random_timer = threading.Timer(delay, _auto_random_tick)
+            auto_random_timer.daemon = True
+            auto_random_timer.start()
+    except Exception as e:
+        logger.error(f"Restore auto-random state fehlgeschlagen: {e}")
+
+
 @api_bp.route('/stop_sound', methods=['POST'])
 def api_stop_sound():
     try: