feat(VideoInfo): add game_info and category (#333)

src/parser/classes/RichMetadata.ts

@@ -0,0 +1,32 @@
+import Text from './misc/Text.js';
+import Thumbnail from './misc/Thumbnail.js';
+import NavigationEndpoint from './NavigationEndpoint.js';
+import { YTNode } from '../helpers.js';
+
+class RichMetadata extends YTNode {
+  static type = 'RichMetadata';
+
+  thumbnail: Thumbnail[];
+  title: Text;
+  subtitle?: Text;
+  call_to_action: Text;
+  icon_type?: string;
+  endpoint: NavigationEndpoint;
+
+  constructor(data: any) {
+    super();
+
+    this.thumbnail = Thumbnail.fromResponse(data.thumbnail);
+    this.title = new Text(data.title);
+    this.subtitle = new Text(data.subtitle);
+    this.call_to_action = new Text(data.callToAction);
+
+    if (data.callToActionIcon?.iconType) {
+      this.icon_type = data.callToActionIcon?.iconType;
+    }
+
+    this.endpoint = new NavigationEndpoint(data.endpoint);
+  }
+}
+
+export default RichMetadata;

src/parser/classes/RichMetadataRow.ts

@@ -0,0 +1,15 @@
+import Parser from '../index.js';
+import { YTNode } from '../helpers.js';
+
+class RichMetadataRow extends YTNode {
+  static type = 'RichMetadataRow';
+
+  contents;
+
+  constructor(data: any) {
+    super();
+    this.contents = Parser.parseArray(data.contents);
+  }
+}
+
+export default RichMetadataRow;

src/parser/map.ts

@@ -500,6 +500,10 @@ import { default as RichItem } from './classes/RichItem.js';
 export { RichItem };
 import { default as RichListHeader } from './classes/RichListHeader.js';
 export { RichListHeader };
+import { default as RichMetadata } from './classes/RichMetadata.js';
+export { RichMetadata };
+import { default as RichMetadataRow } from './classes/RichMetadataRow.js';
+export { RichMetadataRow };
 import { default as RichSection } from './classes/RichSection.js';
 export { RichSection };
 import { default as RichShelf } from './classes/RichShelf.js';
@@ -900,6 +904,8 @@ const map: Record<string, YTNodeConstructor> = {
   RichGrid,
   RichItem,
   RichListHeader,
+  RichMetadata,
+  RichMetadataRow,
   RichSection,
   RichShelf,
   SearchBox,

src/parser/youtube/VideoInfo.ts

@@ -12,6 +12,8 @@ import MicroformatData from '../classes/MicroformatData.js';
 import PlayerMicroformat from '../classes/PlayerMicroformat.js';
 import PlayerOverlay from '../classes/PlayerOverlay.js';
 import RelatedChipCloud from '../classes/RelatedChipCloud.js';
+import RichMetadata from '../classes/RichMetadata.js';
+import RichMetadataRow from '../classes/RichMetadataRow.js';
 import SegmentedLikeDislikeButton from '../classes/SegmentedLikeDislikeButton.js';
 import ToggleButton from '../classes/ToggleButton.js';
 import TwoColumnWatchNextResults from '../classes/TwoColumnWatchNextResults.js';
@@ -58,6 +60,7 @@ class VideoInfo {
 
   primary_info?: VideoPrimaryInfo | null;
   secondary_info?: VideoSecondaryInfo | null;
+  game_info?;
   merchandise?: MerchandiseShelf | null;
   related_chip_cloud?: ChipCloud | null;
   watch_next_feed?: ObservedArray<YTNode> | null;
@@ -98,6 +101,7 @@ class VideoInfo {
         channel: info.microformat?.is(PlayerMicroformat) ? info.microformat?.channel : null,
         is_unlisted: info.microformat?.is_unlisted,
         is_family_safe: info.microformat?.is_family_safe,
+        category: info.microformat?.is(PlayerMicroformat) ? info.microformat?.category : null,
         has_ypc_metadata: info.microformat?.is(PlayerMicroformat) ? info.microformat?.has_ypc_metadata : null,
         start_timestamp: info.microformat?.is(PlayerMicroformat) ? info.microformat.start_timestamp : null
       },
@@ -122,6 +126,16 @@ class VideoInfo {
     const secondary_results = two_col?.secondary_results;
 
     if (results && secondary_results) {
+      if (info.microformat?.is(PlayerMicroformat) && info.microformat?.category === 'Gaming') {
+        const row = results.firstOfType(VideoSecondaryInfo)?.metadata?.rows?.firstOfType(RichMetadataRow);
+        if (row?.is(RichMetadataRow)) {
+          this.game_info = {
+            title: row?.contents?.firstOfType(RichMetadata)?.title,
+            release_year: row?.contents?.firstOfType(RichMetadata)?.subtitle
+          };
+        }
+      }
+
       this.primary_info = results.firstOfType(VideoPrimaryInfo);
       this.secondary_info = results.firstOfType(VideoSecondaryInfo);
       this.merchandise = results.firstOfType(MerchandiseShelf);