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refactor(parser): improve typings and do some refactoring (#305)

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* dev: add response types

* dev: refactor `Parser#parseResponse()`

* dev: update YouTube parsers

* dev: update YouTube Music classes

* dev: update YouTube Kids classes

* dev: update core classes

* dev(Parser): fix some inconsistencies

* chore: update docs

* chore: update docs x2

* fix: export response types 

* chore(docs): update parser example
This commit is contained in:
LuanRT
2023-02-12 07:04:17 -03:00
committed by GitHub
parent 2ccbe2ce62
commit eb72c2f6ef
61 changed files with 1116 additions and 571 deletions
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33
src/parser/youtube/Search.ts
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@@ -4,31 +4,36 @@ import ItemSection from '../classes/ItemSection.js';
import SearchRefinementCard from '../classes/SearchRefinementCard.js';
import SectionList from '../classes/SectionList.js';
import UniversalWatchCard from '../classes/UniversalWatchCard.js';
import { InnertubeError } from '../../utils/Utils.js';
import type Actions from '../../core/Actions.js';
import { InnertubeError } from '../../utils/Utils.js';
import type { ObservedArray, YTNode } from '../helpers.js';
import type { ISearchResponse } from '../types/ParsedResponse.js';
import type { ApiResponse } from '../../core/Actions.js';
export default class Search extends Feed {
class Search extends Feed<ISearchResponse> {
results?: ObservedArray<YTNode> | null;
refinements: string[];
estimated_results: number | null;
watch_card: UniversalWatchCard | null;
estimated_results: number;
watch_card?: UniversalWatchCard;
refinement_cards?: HorizontalCardList | null;
constructor(actions: Actions, data: any, already_parsed = false) {
constructor(actions: Actions, data: ApiResponse | ISearchResponse, already_parsed = false) {
super(actions, data, already_parsed);
const contents =
this.page.contents_memo.getType(SectionList)?.[0]?.contents ||
this.page.on_response_received_commands?.[0].contents;
this.page.contents_memo?.getType(SectionList).first().contents ||
this.page.on_response_received_commands?.first().contents;
if (!contents)
throw new InnertubeError('No contents found in search response');
this.results = contents.firstOfType(ItemSection)?.contents;
this.refinements = this.page.refinements || [];
this.estimated_results = this.page.estimated_results;
this.watch_card = this.page?.contents_memo.getType(UniversalWatchCard)?.[0];
this.watch_card = this.page.contents_memo?.getType(UniversalWatchCard).first();
this.refinement_cards = this.results?.get({ type: 'HorizontalCardList' }, true)?.as(HorizontalCardList);
}
@@ -49,7 +54,7 @@ export default class Search extends Feed {
throw new InnertubeError('Invalid refinement card!');
}
const page = await target_card.endpoint.call(this.actions, { parse: true });
const page = await target_card.endpoint.call<ISearchResponse>(this.actions, { parse: true });
return new Search(this.actions, page, true);
}
@@ -65,7 +70,11 @@ export default class Search extends Feed {
* Retrieves next batch of results.
*/
async getContinuation(): Promise<Search> {
const continuation = await this.getContinuationData();
return new Search(this.actions, continuation, true);
const response = await this.getContinuationData();
if (!response)
throw new InnertubeError('Could not get continuation data');
return new Search(this.actions, response, true);
}
}
}
export default Search;