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feat: Add support for retrieving transcripts (#500)

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* feat: Add support for retrieving transcripts

* chore: lint

* chore: update docs

* chore: Do not include nodes in errors thrown

* chore: Improve error messages

* fix(ExpandableMetadata): `expanded_content` type mismatch

* chore: lint
This commit is contained in:
Luan
2023-09-10 01:50:30 -03:00
committed by GitHub
parent 86fb33ed03
commit f94ea6cf91
24 changed files with 387 additions and 25 deletions
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33
src/parser/parser.ts
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@@ -7,6 +7,7 @@ import PlayerLiveStoryboardSpec from './classes/PlayerLiveStoryboardSpec.js';
import PlayerStoryboardSpec from './classes/PlayerStoryboardSpec.js';
import Alert from './classes/Alert.js';
import AlertWithButton from './classes/AlertWithButton.js';
import EngagementPanelSectionList from './classes/EngagementPanelSectionList.js';
import type { IParsedResponse, IRawResponse, RawData, RawNode } from './types/index.js';
@@ -21,7 +22,13 @@ import { Memo, observe, SuperParsedResult } from './helpers.js';
import * as YTNodes from './nodes.js';
import type { KeyInfo } from './generator.js';
import { camelToSnake, generateRuntimeClass, generateTypescriptClass } from './generator.js';
import { Continuation, ItemSectionContinuation, SectionListContinuation, LiveChatContinuation, MusicPlaylistShelfContinuation, MusicShelfContinuation, GridContinuation, PlaylistPanelContinuation, NavigateAction, ShowMiniplayerCommand, ReloadContinuationItemsCommand } from './continuations.js';
import {
Continuation, ItemSectionContinuation, SectionListContinuation,
LiveChatContinuation, MusicPlaylistShelfContinuation, MusicShelfContinuation,
GridContinuation, PlaylistPanelContinuation, NavigateAction, ShowMiniplayerCommand,
ReloadContinuationItemsCommand
} from './continuations.js';
export type ParserError = {
classname: string,
@@ -289,6 +296,14 @@ export function parseResponse<T extends IParsedResponse = IParsedResponse>(data:
}
_clearMemo();
_createMemo();
const items = parse(data.items);
if (items) {
parsed_data.items = items;
parsed_data.items_memo = _getMemo();
}
_clearMemo();
applyMutations(contents_memo, data.frameworkUpdates?.entityBatchUpdate?.mutations);
const continuation = data.continuation ? parseC(data.continuation) : null;
@@ -404,20 +419,10 @@ export function parseResponse<T extends IParsedResponse = IParsedResponse>(data:
parsed_data.cards = cards;
}
const engagement_panels = data.engagementPanels?.map((e) => {
const item = parseItem(e, YTNodes.EngagementPanelSectionList) as YTNodes.EngagementPanelSectionList;
return item;
});
if (engagement_panels) {
const engagement_panels = parseArray(data.engagementPanels, EngagementPanelSectionList);
if (engagement_panels.length) {
parsed_data.engagement_panels = engagement_panels;
}
_createMemo();
const items = parse(data.items);
if (items) {
parsed_data.items = items;
parsed_data.items_memo = _getMemo();
}
_clearMemo();
return parsed_data;
}
@@ -429,7 +434,7 @@ export function parseResponse<T extends IParsedResponse = IParsedResponse>(data:
*/
export function parseItem<T extends YTNode, K extends YTNodeConstructor<T>[]>(data: RawNode | undefined, validTypes: K): InstanceType<K[number]> | null;
export function parseItem<T extends YTNode>(data: RawNode | undefined, validTypes: YTNodeConstructor<T>): T | null;
export function parseItem(data?: RawNode) : YTNode;
export function parseItem(data?: RawNode): YTNode;
export function parseItem(data?: RawNode, validTypes?: YTNodeConstructor | YTNodeConstructor[]) {
if (!data) return null;