feat: Trigger cameras on HA bus events (#2512)

src/camera-manager/frigate/camera.ts

@@ -457,7 +457,7 @@ export class FrigateCamera extends Camera {
   ): Promise<void> {
     const config = this.getConfig();
     if (
-      !config.triggers.events.length ||
+      !config.triggers.media_events.length ||
       !config.frigate.camera_name ||
       !config.frigate.client_id
     ) {
@@ -500,12 +500,12 @@ export class FrigateCamera extends Camera {
       return;
     }
 
-    const eventsToTriggerOn = config.triggers.events;
+    const mediaEventsToTriggerOn = config.triggers.media_events;
     if (
       !(
-        eventsToTriggerOn.includes('events') ||
-        (eventsToTriggerOn.includes('snapshots') && snapshotChange) ||
-        (eventsToTriggerOn.includes('clips') && clipChange)
+        mediaEventsToTriggerOn.includes('events') ||
+        (mediaEventsToTriggerOn.includes('snapshots') && snapshotChange) ||
+        (mediaEventsToTriggerOn.includes('clips') && clipChange)
       )
     ) {
       return;
@@ -518,8 +518,8 @@ export class FrigateCamera extends Camera {
       type: ev.type,
       // In cases where there are both clip and snapshot media, ensure to only
       // trigger on the media type that is allowed by the configuration.
-      clip: clipChange && eventsToTriggerOn.includes('clips'),
-      snapshot: snapshotChange && eventsToTriggerOn.includes('snapshots'),
+      clip: clipChange && mediaEventsToTriggerOn.includes('clips'),
+      snapshot: snapshotChange && mediaEventsToTriggerOn.includes('snapshots'),
     });
   };
 

src/camera-manager/frigate/engine-frigate.ts

@@ -1,5 +1,6 @@
 import { add, endOfHour, fromUnixTime, startOfHour } from 'date-fns';
 import { isEqual, orderBy, throttle, uniqWith } from 'lodash-es';
+import { EventWatcherSubscriptionInterface } from '../../card-controller/hass/event-watcher';
 import { StateWatcherSubscriptionInterface } from '../../card-controller/hass/state-watcher';
 import { CameraConfig } from '../../config/schema/cameras';
 import { getEntityTitle } from '../../ha/get-entity-title';
@@ -136,11 +137,12 @@ export class FrigateCameraManagerEngine
   constructor(
     entityRegistryManager: EntityRegistryManager,
     stateWatcher: StateWatcherSubscriptionInterface,
+    eventWatcher: EventWatcherSubscriptionInterface,
     recordingSegmentsCache: RecordingSegmentsCache,
     requestCache: CameraManagerRequestCache,
     eventCallback?: CameraEventCallback,
   ) {
-    super(stateWatcher, entityRegistryManager, eventCallback);
+    super(stateWatcher, eventWatcher, entityRegistryManager, eventCallback);
     this._entityRegistryManager = entityRegistryManager;
     this._frigateEventWatcher = new FrigateEventWatcher();
     this._frigateReviewWatcher = new FrigateReviewWatcher();
@@ -163,6 +165,7 @@ export class FrigateCameraManagerEngine
       hass,
       entityRegistryManager: this._entityRegistryManager,
       stateWatcher: this._stateWatcher,
+      eventWatcher: this._eventWatcher,
       frigateEventWatcher: this._frigateEventWatcher,
       frigateReviewWatcher: this._frigateReviewWatcher,
     });

src/camera-manager/frigate/watcher.ts

@@ -1,5 +1,5 @@
 import { z } from 'zod';
-import { HomeAssistant } from '../../ha/types';
+import { HomeAssistant, SubscriptionUnsubscribe } from '../../ha/types';
 import {
   FrigateEventChange,
   FrigateReviewChange,
@@ -20,8 +20,6 @@ export interface FrigateWatcherSubscriptionInterface<T> {
   unsubscribe(request: FrigateWatcherRequest<T>): void;
 }
 
-type SubscriptionUnsubscribe = () => Promise<void>;
-
 /**
  * Base class for Frigate WebSocket watchers.
  * Handles subscription management and message routing to callbacks.