fix(DecoratedAvatarView): Fix parsing and optional properties (#584)

src/parser/classes/AvatarView.ts

@@ -5,24 +5,20 @@ import { Thumbnail } from '../misc.js';
 export default class AvatarView extends YTNode {
   static type = 'AvatarView';
 
-  image: {
-    sources: Thumbnail[],
-    processor: {
-      border_image_processor: {
-        circular: boolean
-      }
+  image: Thumbnail[];
+  image_processor: {
+    border_image_processor: {
+      circular: boolean
     }
   };
   avatar_image_size: string;
 
   constructor(data: RawNode) {
     super();
-    this.image = {
-      sources: data.image.sources.map((x: any) => new Thumbnail(x)).sort((a: Thumbnail, b: Thumbnail) => b.width - a.width),
-      processor: {
-        border_image_processor: {
-          circular: data.image.processor.borderImageProcessor.circular
-        }
+    this.image = Thumbnail.fromResponse(data.image);
+    this.image_processor = {
+      border_image_processor: {
+        circular: data.image.processor.borderImageProcessor.circular
       }
     };
     this.avatar_image_size = data.avatarImageSize;

src/parser/classes/DecoratedAvatarView.ts

@@ -1,19 +1,21 @@
 import { YTNode } from '../helpers.js';
-import type { RawNode } from '../index.js';
+import { Parser, type RawNode } from '../index.js';
 import NavigationEndpoint from './NavigationEndpoint.js';
 import AvatarView from './AvatarView.js';
 
 export default class DecoratedAvatarView extends YTNode {
   static type = 'DecoratedAvatarView';
 
-  avatar: AvatarView;
+  avatar: AvatarView | null;
   a11y_label: string;
-  on_tap_endpoint: NavigationEndpoint;
+  on_tap_endpoint?: NavigationEndpoint;
 
   constructor(data: RawNode) {
     super();
-    this.avatar = new AvatarView(data.avatar.avatarViewModel);
+    this.avatar = Parser.parseItem(data.avatar, AvatarView);
     this.a11y_label = data.a11yLabel;
-    this.on_tap_endpoint = new NavigationEndpoint(data.rendererContext.commandContext.onTap.innertubeCommand);
+    if (data.rendererContext?.commandContext?.onTap) {
+      this.on_tap_endpoint = new NavigationEndpoint(data.rendererContext.commandContext.onTap);
+    }
   }
 }