Speed up HA event processing

CHANGELOG.md

@@ -1,5 +1,23 @@
 # Changelog
 
+## 0.7.17 - 2026-06-16
+- WebSocket-Eventpfad ist schneller: irrelevante HA-State-Changes werden vor
+  dem teuren State-Cache-Listenbau verworfen.
+- WebSocket nutzt Keepalive und reconnectet nach Abbrüchen nach 1s statt 5s.
+
+## 0.7.16 - 2026-06-16
+- Beobachtete Aktoren werden in der Übersicht nach Raum oder Typ gruppiert und
+  mit Friendly Name angezeigt.
+
+## 0.7.15 - 2026-06-16
+- Add-on-Start ist robust gegen Home-Assistant-Core-502 beim Systemboot:
+  API und WebSocket-Listener starten trotzdem, Reconciliation/Training werden
+  im Hintergrund mit Retry nachgeholt.
+- Periodische Reconciliation und Fallback-Auswertung beenden den Dienst nicht
+  mehr bei temporären HA-Fehlern.
+- Add-on-Watchdog prüft `/health`, damit Supervisor den Dienst nach Absturz
+  wieder starten kann.
+
 ## 0.7.14 - 2026-06-16
 - Onboarding-Vorschläge laden im Dashboard nachgelagert, damit Status,
   Aktor-Auswahl und bestehende Geräte nicht auf Automation-Discovery warten.

addon/config.yaml

@@ -1,5 +1,5 @@
 name: SillyHome Next
-version: "0.7.14"
+version: "0.7.17"
 slug: sillyhome_next
 description: Lernt automatisch aus deinem Verhalten und steuert freigegebene Aktoren
 url: http://192.168.6.31:3000/pino/sillyhome-next
@@ -7,6 +7,7 @@ arch:
   - amd64
 startup: application
 boot: auto
+watchdog: http://[HOST]:[PORT:8000]/health
 init: false
 ingress: true
 ingress_port: 8000

app/main.py

@@ -43,6 +43,7 @@ class _WsStatus:
 async def lifespan(app: FastAPI) -> AsyncIterator[None]:
     settings = app.state.settings
     client: HaClient | None = None
+    startup_task: asyncio.Task[None] | None = None
     reconcile_task: asyncio.Task[None] | None = None
     event_listener_task: asyncio.Task[None] | None = None
     fallback_task: asyncio.Task[None] | None = None
@@ -74,15 +75,17 @@ async def lifespan(app: FastAPI) -> AsyncIterator[None]:
             settings=settings,
         )
         app.state.ws_status = _WsStatus()
-        await asyncio.to_thread(app.state.actuator_service.reconcile_all, "startup")
-        await asyncio.to_thread(app.state.behavior_engine.train_all)
-        await asyncio.to_thread(app.state.behavior_engine.evaluate_all)
+        startup_task = asyncio.create_task(_startup_reconciliation(app))
         reconcile_task = asyncio.create_task(_periodic_reconciliation(app))
         event_listener_task = asyncio.create_task(_ha_event_listener(app, client))
         fallback_task = asyncio.create_task(_fallback_prediction(app))
     try:
         yield
     finally:
+        if startup_task is not None:
+            startup_task.cancel()
+            with suppress(asyncio.CancelledError):
+                await startup_task
         if reconcile_task is not None:
             reconcile_task.cancel()
             with suppress(asyncio.CancelledError):
@@ -102,7 +105,7 @@ async def lifespan(app: FastAPI) -> AsyncIterator[None]:
 app = FastAPI(
     title="SillyHome Next API",
     description="Lokales Smart-Home-Intelligenzsystem für Home Assistant.",
-    version="0.7.14",
+    version="0.7.17",
     lifespan=lifespan,
 )
 app.state.settings = load_settings()
@@ -147,10 +150,39 @@ async def _periodic_reconciliation(app: FastAPI) -> None:
         service = getattr(app.state, "actuator_service", None)
         if not isinstance(service, ActuatorReconciliationService):
             continue
-        await asyncio.to_thread(service.reconcile_all, "scheduled")
+        try:
+            await asyncio.to_thread(service.reconcile_all, "scheduled")
+            engine = getattr(app.state, "behavior_engine", None)
+            if isinstance(engine, BehaviorEngine):
+                await asyncio.to_thread(engine.train_all)
+        except Exception:
+            logger.exception("Geplante Reconciliation fehlgeschlagen; nächster Lauf versucht es erneut.")
+
+
+async def _startup_reconciliation(app: FastAPI) -> None:
+    delay_seconds = 5
+    while True:
+        service = getattr(app.state, "actuator_service", None)
         engine = getattr(app.state, "behavior_engine", None)
-        if isinstance(engine, BehaviorEngine):
+        if not isinstance(service, ActuatorReconciliationService) or not isinstance(
+            engine,
+            BehaviorEngine,
+        ):
+            return
+        try:
+            await asyncio.to_thread(service.reconcile_all, "startup")
             await asyncio.to_thread(engine.train_all)
+            await asyncio.to_thread(engine.evaluate_all)
+            logger.info("Startup-Reconciliation erfolgreich abgeschlossen.")
+            return
+        except Exception as exc:
+            logger.warning(
+                "Startup-Reconciliation verschoben: %s. Neuer Versuch in %ss.",
+                exc,
+                delay_seconds,
+            )
+            await asyncio.sleep(delay_seconds)
+            delay_seconds = min(delay_seconds * 2, 60)
 
 
 async def _ha_event_listener(app: FastAPI, client: HaClient) -> None:
@@ -179,7 +211,11 @@ async def _ha_event_listener(app: FastAPI, client: HaClient) -> None:
         if ws_status is not None:
             ws_status.status = "connecting"
         try:
-            async with websockets.connect(ws_url, ping_interval=None) as websocket:
+            async with websockets.connect(
+                ws_url,
+                ping_interval=20,
+                ping_timeout=10,
+            ) as websocket:
                 auth_required_msg = await websocket.recv()
                 auth_required_data = json.loads(auth_required_msg)
                 if auth_required_data.get("type") != "auth_required":
@@ -231,6 +267,8 @@ async def _ha_event_listener(app: FastAPI, client: HaClient) -> None:
                             continue
                         new_state = event_data.get("new_state")
                         _update_ha_state_cache(state_cache, entity_id, new_state)
+                        if not _is_relevant_state_change(store, str(entity_id)):
+                            continue
                         # Prüfe, ob Entity ein Aktor oder relevanter Kontext ist
                         # Sofortige Vorhersage für betroffene Aktoren auslösen
                         await asyncio.to_thread(
@@ -243,18 +281,22 @@ async def _ha_event_listener(app: FastAPI, client: HaClient) -> None:
                         logger.warning("Ungültige JSON-Nachricht von HA-WebSocket")
                     except Exception as exc:
                         logger.exception("Fehler bei Event-Verarbeitung: %s", exc)
-        except (websockets.exceptions.ConnectionClosed, OSError) as exc:
-            logger.warning("WebSocket-Verbindung unterbrochen: %s. Wiederholung in 5s...", exc)
+        except (
+            websockets.exceptions.ConnectionClosed,
+            websockets.exceptions.InvalidStatus,
+            OSError,
+        ) as exc:
+            logger.warning("WebSocket-Verbindung unterbrochen: %s. Wiederholung in 1s...", exc)
             if ws_status is not None:
                 ws_status.status = "reconnecting"
                 ws_status.error = str(exc)
-            await asyncio.sleep(5)
+            await asyncio.sleep(1)
         except Exception as exc:
             logger.exception("Unerwarteter Fehler im Event-Listener: %s", exc)
             if ws_status is not None:
                 ws_status.status = "error"
                 ws_status.error = str(exc)
-            await asyncio.sleep(5)
+            await asyncio.sleep(1)
 
 
 # Fallback: periodische Vorhersage falls Event-Stream ausfällt
@@ -280,7 +322,10 @@ async def _fallback_prediction(app: FastAPI) -> None:
                     "Fallback-Vorhersage aktiv (WebSocket-Status: %s)",
                     ws_status.status if ws_status else "unavailable",
                 )
-                await asyncio.to_thread(engine.evaluate_all)
+                try:
+                    await asyncio.to_thread(engine.evaluate_all)
+                except Exception:
+                    logger.exception("Fallback-Vorhersage fehlgeschlagen.")
 
 
 def _load_ha_state_cache(reader: HaReader) -> dict[str, HaEntitySummary]:
@@ -302,6 +347,17 @@ def _update_ha_state_cache(
     )
 
 
+def _is_relevant_state_change(store: ActuatorStore, entity_id: str) -> bool:
+    for record in store.list():
+        if record.actuator_entity_id == entity_id:
+            return True
+        if record.assignment.selected_numeric_entity_id == entity_id:
+            return True
+        if entity_id in record.assignment.selected_context_entity_ids:
+            return True
+    return False
+
+
 def _ha_entity_from_event(
     entity_id: str,
     new_state: dict[str, object],

app/static/index.html

@@ -465,13 +465,28 @@ async function configureActuator() {
 async function loadConfiguredActuators() {
   const box = document.getElementById("configured-actuators");
   try {
-    const rows = await api("v1/actuators");
+    const [rows, entities] = await Promise.all([
+      api("v1/actuators"),
+      api("v1/entities"),
+    ]);
+    const entityMap = new Map(entities.map(entity => [entity.entity_id, entity]));
+    const groups = new Map();
+    for (const record of rows) {
+      const entity = entityMap.get(record.actuator_entity_id) || {};
+      const group = entity.area_name || actuatorGroupLabel(record.actuator_entity_id.split(".", 1)[0]);
+      if (!groups.has(group)) groups.set(group, []);
+      groups.get(group).push({record, entity});
+    }
+    const groupedRows = [...groups.entries()].sort(([left], [right]) => left.localeCompare(right));
     box.innerHTML = rows.length ? `
-      <div class="card-list">
-        ${rows.map(record => `
+      ${groupedRows.map(([group, items]) => `
+        <h3>${escapeHtml(group)}</h3>
+        <div class="card-list">
+        ${items.map(({record, entity}) => `
           <article class="actuator-card ${currentActuatorId === record.actuator_entity_id ? "selected" : ""}">
             <div class="card-title">
               <div>
+                <div><strong>${escapeHtml(entity.friendly_name || record.actuator_entity_id)}</strong></div>
                 <div class="entity-id">${escapeHtml(record.actuator_entity_id)}</div>
                 <div class="${record.behavior.status === "trained" ? "ok" : "warn"}">${escapeHtml(behaviorLabel(record))}</div>
               </div>
@@ -493,7 +508,8 @@ async function loadConfiguredActuators() {
             </div>
           </article>
         `).join("")}
-      </div>` : "<p>Noch keine Aktoren ausgewählt.</p>";
+        </div>
+      `).join("")}` : "<p>Noch keine Aktoren ausgewählt.</p>";
   } catch (error) {
     box.textContent = error.message;
   }

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "sillyhome-next"
-version = "0.7.14"
+version = "0.7.17"
 description = "Lokales Smart-Home-Intelligenzsystem für Home Assistant"
 requires-python = ">=3.11"
 dependencies = [

tests/test_main.py

@@ -94,7 +94,8 @@ def test_ha_event_listener_processes_state_change(tmp_path: Path) -> None:
 
         connect.assert_called_once_with(
             "ws://homeassistant:8123/api/websocket",
-            ping_interval=None,
+            ping_interval=20,
+            ping_timeout=10,
         )
         assert fake_ws.sent == [
             {"type": "auth", "access_token": "test-token"},
@@ -110,6 +111,7 @@ def test_ha_event_listener_processes_state_change(tmp_path: Path) -> None:
     mock_app.state.behavior_engine = mock_engine
     mock_app.state.ha_reader = _FakeHaReader()
     mock_store = ActuatorStore(tmp_path / "store")
+    mock_store.configure("light.test")
     mock_app.state.actuator_store = mock_store
     mock_client = MagicMock()