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feat: add support for searching within a channel (#262)

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* feat(Channel): add support for searching

* dev: add channel search test

* chore: update docs
This commit is contained in:
LuanRT
2022-12-26 18:56:37 -03:00
committed by GitHub
parent fb2e237284
commit 2b3642ba63
5 changed files with 31 additions and 8 deletions
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2
src/parser/classes/ExpandableTab.ts
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@@ -15,7 +15,7 @@ class ExpandableTab extends YTNode {
this.title = data.title;
this.endpoint = new NavigationEndpoint(data.endpoint);
this.selected = data.selected; // If this.selected then we may have content else we do not
this.content = data.content ? Parser.parse(data.content) : null;
this.content = data.content ? Parser.parseItem(data.content) : null;
}
}

19
src/parser/youtube/Channel.ts
View File

@@ -15,6 +15,7 @@ import FilterableFeed from '../../core/FilterableFeed';
import Feed from '../../core/Feed';
import { InnertubeError } from '../../utils/Utils';
import ExpandableTab from '../classes/ExpandableTab';
export default class Channel extends TabbedFeed {
header;
@@ -37,9 +38,7 @@ export default class Channel extends TabbedFeed {
this.subscribe_button = this.page.header_memo.getType(SubscribeButton)?.[0];
const tab = this.page.contents.item().key('tabs').parsed().array().filterType(Tab).get({ selected: true });
this.current_tab = tab;
this.current_tab = this.page.contents.item().key('tabs').parsed().array().filterType(Tab, ExpandableTab).get({ selected: true });
}
/**
@@ -114,6 +113,20 @@ export default class Channel extends TabbedFeed {
return tab.memo.getType(ChannelAboutFullMetadata)?.[0];
}
/**
* Searches within the channel.
*/
async search(query: string) {
const tab = this.memo.getType(ExpandableTab)?.[0];
if (!tab)
throw new InnertubeError('Search tab not found', this);
const page = await tab.endpoint?.call(this.actions, { query, parse: true });
return new Channel(this.actions, page, true);
}
/**
* Retrives list continuation.
*/