fix: Fix issues with lazy loading and overridden configuration (#2012)

- Closes #2011

src/components-lib/lazy-load-controller.ts

@@ -7,22 +7,25 @@ export class LazyLoadController implements ReactiveController {
   private _host: ReactiveControllerHost & HTMLElement;
   private _documentVisible = true;
   private _intersects = false;
-  private _loaded: boolean;
+  private _loaded = false;
   private _unloadConditions: LazyUnloadCondition[] | null = null;
   private _intersectionObserver = new IntersectionObserver(
     this._intersectionHandler.bind(this),
   );
   private _listeners: LazyLoadListener[] = [];
 
-  constructor(
-    host: ReactiveControllerHost & HTMLElement,
+  constructor(host: ReactiveControllerHost & HTMLElement) {
+    this._host = host;
+    this._host.addController(this);
+  }
+
+  public setConfiguration(
     lazyLoad?: boolean,
     lazyUnloadConditions?: LazyUnloadCondition[],
   ) {
-    this._host = host;
-    this._host.addController(this);
-
-    this._loaded = !lazyLoad;
+    if (!lazyLoad && !this._loaded) {
+      this._setLoaded(true);
+    }
     this._unloadConditions = lazyUnloadConditions ?? null;
   }
 

src/components/live/provider.ts

@@ -69,7 +69,7 @@ export class AdvancedCameraCardLiveProvider extends LitElement implements MediaP
   protected _showStreamTroubleshooting = false;
 
   protected _refProvider: Ref<MediaPlayerElement> = createRef();
-  protected _lazyLoadController: LazyLoadController | null = null;
+  protected _lazyLoadController: LazyLoadController = new LazyLoadController(this);
 
   // A note on dynamic imports:
   //
@@ -83,6 +83,16 @@ export class AdvancedCameraCardLiveProvider extends LitElement implements MediaP
   // background. These calls fail without waiting for loading here.
   protected _importPromises: Promise<unknown>[] = [];
 
+  constructor() {
+    super();
+    this._lazyLoadController.addListener((loaded: boolean) => {
+      if (!loaded) {
+        this._isVideoMediaLoaded = false;
+        dispatchMediaUnloadedEvent(this);
+      }
+    });
+  }
+
   public async getMediaPlayerController(): Promise<MediaPlayerController | null> {
     await this.updateComplete;
     return (await this._refProvider.value?.getMediaPlayerController()) ?? null;
@@ -145,19 +155,10 @@ export class AdvancedCameraCardLiveProvider extends LitElement implements MediaP
       changedProps.has('liveConfig') ||
       (!this._lazyLoadController && this.liveConfig)
     ) {
-      this._lazyLoadController?.destroy();
-      this._lazyLoadController?.removeController();
-      this._lazyLoadController = new LazyLoadController(
-        this,
+      this._lazyLoadController.setConfiguration(
         this.liveConfig?.lazy_load,
         this.liveConfig?.lazy_unload,
       );
-      this._lazyLoadController.addListener((loaded: boolean) => {
-        if (!loaded) {
-          this._isVideoMediaLoaded = false;
-          dispatchMediaUnloadedEvent(this);
-        }
-      });
     }
 
     if (changedProps.has('liveConfig')) {

src/components/viewer/provider.ts

@@ -69,11 +69,16 @@ export class AdvancedCameraCardViewerProvider extends LitElement implements Medi
   public cardWideConfig?: CardWideConfig;
 
   protected _refProvider: Ref<MediaPlayerElement> = createRef();
-  protected _lazyLoadController: LazyLoadController | null = null;
+  protected _lazyLoadController: LazyLoadController = new LazyLoadController(this);
 
   @state()
   protected _url: string | null = null;
 
+  constructor() {
+    super();
+    this._lazyLoadController.addListener((loaded) => loaded && this._setURL());
+  }
+
   public async getMediaPlayerController(): Promise<MediaPlayerController | null> {
     await this.updateComplete;
     return (await this._refProvider.value?.getMediaPlayerController()) ?? null;
@@ -184,13 +189,7 @@ export class AdvancedCameraCardViewerProvider extends LitElement implements Medi
       changedProps.has('viewerConfig') ||
       (!this._lazyLoadController && this.viewerConfig)
     ) {
-      this._lazyLoadController?.destroy();
-      this._lazyLoadController?.removeController();
-      this._lazyLoadController = new LazyLoadController(
-        this,
-        this.viewerConfig?.lazy_load,
-      );
-      this._lazyLoadController.addListener((loaded) => loaded && this._setURL());
+      this._lazyLoadController.setConfiguration(this.viewerConfig?.lazy_load);
     }
 
     if (