@np-dev/youtubei-js/dist/src/parser/youtube/Library.js

A wrapper around YouTube's private API. Supports YouTube, YouTube Music, YouTube Kids and YouTube Studio (WIP).

var _Library_instances, _Library_getAll;
import { __awaiter, __classPrivateFieldGet } from "tslib";
import { InnertubeError } from '../../utils/Utils.js';
import Feed from '../../core/mixins/Feed.js';
import History from './History.js';
import Playlist from './Playlist.js';
import Menu from '../classes/menus/Menu.js';
import Shelf from '../classes/Shelf.js';
import Button from '../classes/Button.js';
import PageHeader from '../classes/PageHeader.js';
class Library extends Feed {
    constructor(actions, data) {
        super(actions, data);
        _Library_instances.add(this);
        if (!this.page.contents_memo)
            throw new InnertubeError('Page contents not found');
        this.header = this.memo.getType(PageHeader).first();
        const shelves = this.page.contents_memo.getType(Shelf);
        this.sections = shelves.map((shelf) => {
            var _a;
            return ({
                type: shelf.icon_type,
                title: shelf.title,
                contents: ((_a = shelf.content) === null || _a === void 0 ? void 0 : _a.key('items').array()) || [],
                getAll: () => __classPrivateFieldGet(this, _Library_instances, "m", _Library_getAll).call(this, shelf)
            });
        });
    }
    get history() {
        return this.sections.find((section) => section.type === 'WATCH_HISTORY');
    }
    get watch_later() {
        return this.sections.find((section) => section.type === 'WATCH_LATER');
    }
    get liked_videos() {
        return this.sections.find((section) => section.type === 'LIKE');
    }
    get playlists_section() {
        return this.sections.find((section) => section.type === 'PLAYLISTS');
    }
    get clips() {
        return this.sections.find((section) => section.type === 'CONTENT_CUT');
    }
}
_Library_instances = new WeakSet(), _Library_getAll = function _Library_getAll(shelf) {
    var _a;
    return __awaiter(this, void 0, void 0, function* () {
        if (!((_a = shelf.menu) === null || _a === void 0 ? void 0 : _a.as(Menu).hasKey('top_level_buttons')))
            throw new InnertubeError(`The ${shelf.title.text} shelf doesn't have more items`);
        const button = shelf.menu.as(Menu).top_level_buttons.firstOfType(Button);
        if (!button)
            throw new InnertubeError('Did not find target button.');
        const page = yield button.as(Button).endpoint.call(this.actions, { parse: true });
        switch (shelf.icon_type) {
            case 'LIKE':
            case 'WATCH_LATER':
                return new Playlist(this.actions, page, true);
            case 'WATCH_HISTORY':
                return new History(this.actions, page, true);
            case 'CONTENT_CUT':
                return new Feed(this.actions, page, true);
            default:
                throw new InnertubeError('Target shelf not implemented.');
        }
    });
};
export default Library;
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